1 2007-08-21 Paul Brook <paul@codesourcery.com>
2 Nathan Sidwell <nathan@codesourcery.com>
3 Mark Mitchell <mark@codesourcery.com>
4 Joseph Myers <joseph@codesourcery.com>
6 * jcf-dump.c (version): Use pkgversion_string. Update copyright
9 2007-08-20 Richard Guenther <rguenther@suse.de>
11 * lang.c (java_tree_inlining_walk_subtrees): Remove.
12 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
14 2007-08-17 Tom Tromey <tromey@redhat.com>
16 * typeck.c (find_method_in_interfaces): Update.
17 * jcf-parse.c (load_class): Update.
18 * java-gimplify.c (java_gimplify_component_ref): Removed.
19 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
21 (java_gimplify_expr): Update.
22 * decl.c (java_init_decl_processing): Update.
23 * class.c (set_constant_value): Update.
24 (make_class_data): Update.
25 (finish_class): Update.
26 (build_static_field_ref): Update.
27 (is_compiled_class): Update.
28 (maybe_layout_super_class): Update.
29 (layout_class): Update.
30 (layout_class_method): Update.
31 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
32 (lang_decl_var) <am, final_iud, cif>: Removed fields.
33 (lang_decl_func) <init_calls_this>: Removed field.
34 (lang_type) <dot_class, verify_method>: Removed fields.
35 (FIELD_NESTED_ACCESS): Removed.
36 (FIELD_NESTED_ACCESS_P): Removed.
37 (DECL_FIELD_FINAL_IUD): Removed.
38 (DECL_LOCAL_FINAL_IUD): Removed
39 (LOCAL_FINAL_P): Removed.
40 (FINAL_VARIABLE_P): Removed.
41 (CLASS_FINAL_VARIABLE_P): Removed.
42 (DECL_BIT_INDEX): Removed.
43 (DECL_INIT_CALLS_THIS): Removed.
44 (FIELD_LOCAL_ALIAS): Removed.
45 (FIELD_LOCAL_ALIAS_USED): Removed.
46 (FIELD_THISN): Removed.
47 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
48 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
49 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
50 (TYPE_DOT_CLASS): Removed.
51 (TYPE_VERIFY_METHOD): Removed.
52 (ID_CLASSDOLLAR_P): Removed.
53 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
55 (classdollar_identifier_node): Removed.
56 (TYPE_UNKNOWN): Removed.
57 (CLASS_FROM_SOURCE_P): Removed.
58 * expr.c (build_jni_stub): Update.
59 (force_evaluation_order): Update.
60 (build_java_empty_stmt): Update.
61 (build_class_init): Update.
62 (java_stack_swap): Update.
63 (build_jni_stub): Update.
65 2007-08-17 Tom Tromey <tromey@redhat.com>
67 * java-tree.h (LABEL_TYPE_STATE): Removed.
68 (load_type_state): Removed.
70 (LABEL_VERIFIED): Removed.
71 (type_states): Declare.
72 * expr.c (type_states): New global.
73 (load_type_state): Now static. Use type_states. Changed
75 (lookup_label): Don't set LABEL_PC.
76 (expand_byte_code): Don't use LABEL_VERIFIED.
77 (note_instructions): Initialize type_states.
78 * verify-glue.c (vfy_note_stack_depth): Rewrote.
79 (vfy_note_stack_type): Use type_states.
80 (vfy_note_local_type): Likewise.
82 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
84 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
85 * jcf.h (JCF_FINISH): Likewise.
87 2007-07-31 Nick Clifton <nickc@redhat.com>
89 * java-gimplify.c: Change copyright header to refer to version 3
90 of the GNU General Public License and to point readers at the
91 COPYING3 file and the FSF's license web page.
92 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
93 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
94 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
95 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
96 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
97 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
98 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
100 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
102 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
104 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
106 * lang.c (java_get_callee_fndecl): Constify.
108 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
110 * mangle.c (set_type_package_list): Constify.
111 * verify-glue.c (vfy_make_string): Delete.
112 * verify.h (vfy_make_string): Likewise.
114 2007-07-26 Tom Tromey <tromey@redhat.com>
116 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
117 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
118 EXIT_BLOCK_LABELED_BLOCK): Likewise.
119 * lang.c (java_tree_inlining_walk_subtrees): Update.
120 (java_dump_tree): Likewise.
121 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
123 * decl.c (push_labeled_block, pop_labeled_block): Remove.
124 * java-gimplify.c (java_gimplify_labeled_block_expr,
125 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
126 (java_gimplify_expr): Update.
128 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
130 * class.c (java_treetreehash_hash, java_treetreehash_compare):
132 * expr.c (type_assertion_eq): Likewise.
133 * jcf-io.c (compare_path): Likewise.
134 * jcf-parse.c (cmpstringp): Likewise.
135 * verify-impl.c (get_one_type, compute_argument_types,
136 compute_return_type): Likewise.
138 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
142 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
144 2007-07-12 Richard Guenther <rguenther@suse.de>
146 * expr.c (expand_java_return): RETURN_EXPR has void type.
147 (build_jni_stub): Likewise. Use a comparison against zero
148 for null-pointer test in COND_EXPR.
149 (build_field_ref): Build POINTER_PLUS_EXPR with correct
150 type. Convert result instead.
151 (build_invokevirtual): Likewise.
153 2007-07-09 Geoffrey Keating <geoffk@apple.com>
156 * lang.c (java_init): Remove setting of force_align_functions_log.
157 * class.c (add_method_1): Set DECL_ALIGN of non-static method
158 to cope with ptrmemfunc_vbit_in_pfn.
160 2007-07-03 David Daney <ddaney@avtrex.com>
162 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
166 (java/index.html): Same.
168 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
170 * class.c (make_class_data): Build the index in sizetype.
171 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
172 adding to a pointer type.
173 (build_symbol_entry): Likewise.
174 * expr.c (build_java_arrayaccess): Likewise.
175 (build_field_ref): Likewise.
176 (build_known_method_ref): Likewise.
177 (build_invokevirtual): Likewise.
178 * except.c (build_exception_object_ref): Do a
179 NEGATIVE and then a POINTER_PLUS_EXPR instead
182 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
184 * typeck.c (java_signed_type): Remove.
185 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
186 * java-tree.h (java_signed_type): Remove.
188 2007-05-18 Geoffrey Keating <geoffk@apple.com>
190 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
191 (print_constant): Likewise.
193 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
195 * expr.c (build_java_binop): Use unsigned_type_for instead of
197 * java-tree.h (java_unsigned_type): Remove.
198 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
199 * typeck.c (java_unsigned_type): Remove.
201 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
203 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
204 instead of checking GIMPLE_STMT_P in chain_next.
206 2007-04-06 Colin Walters <walters@redhat.com>
208 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
209 * jcf-io.c (open_class): Copy 'filename'.
211 2007-04-03 Andrew Haley <aph@redhat.com>
213 * jvgenmain.c (main): Change main to use class$, not class$$.
214 (do_mangle_classname): Likewise.
215 * class.c (hide): New function.
216 (add_field): Hide everything that shouldn't be visible outside a
218 (build_static_class_ref): Likewise.
219 (build_classdollar_field): Likewise.
220 (make_class_data): Likewise.
221 (layout_class_method): Likewise.
222 * expr.c (special_method_p): New function.
224 * class.c (push_class): Don't bogusly guess the source filename.
225 * jcf-parse.c (give_name_to_class): Don't set input_location from
226 DECL_ARTIFICIAL decls.
228 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
230 * typeck.c (java_signed_or_unsigned_type): Removed.
231 (java_signed_type): use get_signed_or_unsigned_type instead of
232 java_signed_or_unsigned_type.
233 (java_unsigned_type): Ditto.
234 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
235 * java-tree.h (java_signed_or_unsigned_type): Removed.
237 2007-03-26 Tom Tromey <tromey@redhat.com>
239 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
240 (java.maintainer-clean): Likewise.
241 (java.install-man): Likewise.
242 (.INTERMEDIATE): Removed grmiregistry.pod.
243 (grmiregistry.pod): Removed.
244 * gcj.texi (Invoking gcjh): Removed.
245 (Invoking gjnih): Likewise.
246 (Invoking grmiregistry): Likewise.
249 (which-gcj): Removed.
251 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
253 * Make-lang.in: Add install-pdf target as copied from
254 automake v1.10 rules.
256 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
258 * gcj.texi: Standardize title page.
260 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
262 * class.c: Fix a comment typo.
264 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
265 Brooks Moses <brooks.moses@codesourcery.com>
266 Lee Millward <lee.millward@codesourcery.com>
268 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
270 (BUILD_MONITOR_EXIT): Likewise.
272 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
273 (java_gimplify_modify_expr): Likewise.
275 * class.c (cache_this_class_ref): Use build_call_expr.
276 (build_static_field_ref): Likewise.
277 (emit_indirect_register_classes): Likewise.
278 (emit_register_classes): Likewise.
280 * resource.c (write_resource_constructor): Use build_call_expr.
282 * builtins.c (builtin_creator_function): Change interpretation of
283 the second parameter to be the whole CALL_EXPR instead of the arglist.
284 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
285 (min_builtin): Likewise.
286 (abs_builtin): Likewise.
287 (java_build_function_call_expr): Likewise.
288 (convert_real): Likewise.
289 (UNMARSHAL3): Likewise.
290 (UNMARSHAL4): Likewise.
291 (UNMARSHAL5): Likewise.
292 (build_arglist_for_builtin): Delete. Fix callers to use
293 build_call_expr instead.
294 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
296 (compareAndSwapInt_builtin): Likewise.
297 (compareAndSwapLong_builtin): Likewise.
298 (compareAndSwapObject_builtin): Likewise.
299 (putVolatile_builtin): Likewise.
300 (getVolatile_builtin): Likewise.
301 (VMSupportsCS8_builtin): Likewise.
302 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
305 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
306 (build_java_throw_out_of_bounds_exception): Likewise.
307 (java_check_reference): Likewise.
308 (build_java_arraystore_check): Likewise.
309 (build_newarray): Likewise.
310 (build_anewarray): Likewise.
311 (expand_java_multinewarray): Use build_call_list instead of build3.
312 (build_java_monitor): Use build_call_nary instead of build3.
313 (java_create_object): Likewise.
314 (expand_java_NEW): Likewise.
315 (build_instanceof): Likewise.
316 (expand_java_CHECKCAST): Likewise.
317 (build_java_soft_divmod): Likewise.
318 (build_java_binop): Likewise.
319 (build_field_ref): Likewise.
320 (build_class_init): Likewise.
321 (rewrite_arglist_getcaller): Use build_call_expr.
322 (build_invokeinterface): Use build_call_nary instead of build3.
323 (expand_invoke): Use build_call_list instead of build3.
324 (build_jni_stub): Use build_call_nary, build_call_list, or
325 build_call_expr instead of build3.
326 (expand_java_field_op): Use build_call_expr instead of build3.
327 (force_evaluation_order): Use new CALL_EXPR accessors.
329 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
331 2007-02-15 David Daney <ddaney@avtrex.com>
333 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
334 (java.maintainer-clean):Add gc-analyze.1.
335 (.INTERMEDIATE): Add gc-analyze.pod.
336 (gc-analyze.pod): New rule.
337 (java.install-man): Install gc-analyze.1
338 * gcj.texi: Add new section for the gc-analyze program.
340 2007-02-07 Andrew Haley <aph@redhat.com>
342 * class.c (uncache_this_class_ref): New.
343 * expr.c (build_jni_stub): Initialize the class.
344 (expand_byte_code): Call uncache_this_class_ref after generating
347 2007-02-06 Tom Tromey <tromey@redhat.com>
350 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
352 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
354 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
356 2007-02-02 Andrew Haley <aph@redhat.com>
358 * expr.c (expand_byte_code): Call cache_this_class_ref() and
359 cache_cpool_data_ref().
360 Set TYPE_CPOOL_DATA_REF.
361 (cache_cpool_data_ref): New function.
362 * constants.c (build_ref_from_constant_pool): Remove special-case
363 code for flag_indirect_classes.
364 (build_constant_data_ref): Move special-case code for
365 flag_indirect_classes here from build_ref_from_constant_pool.
366 * decl.c (finish_method): Move class initialization from here to
367 cache_this_class_ref.
368 * class.c (cache_this_class_ref): New function.
369 (build_class_ref): Use this_classdollar for the ouput class.
371 2007-02-02 David Daney <ddaney@avtrex.com>
373 * class.c (is_compiled_class): Move check to avoid reloading
375 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
378 2007-02-01 Andrew Haley <aph@redhat.com>
381 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
383 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
385 * class.c, jcf-parse.c: Fix comment typos.
387 2007-01-30 Tom Tromey <tromey@redhat.com>
389 * gcj.texi (Strings): Fix documentation for JvNewString.
391 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
393 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
396 2007-01-30 Ben Elliston <bje@au.ibm.com>
398 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
400 2007-01-29 Tom Tromey <tromey@redhat.com>
403 * jvspec.c (lang_specific_driver): Handle separate -I argument.
404 * lang.opt (-I): Add 'Separate'.
406 2007-01-29 Andrew Haley <aph@redhat.com>
408 * class.c (add_method_1): Mark fndecl as external unless we are
409 compiling it into this object file.
411 2007-01-24 Andrew Haley <aph@redhat.com>
413 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
414 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
416 2007-01-22 Andrew Haley <aph@redhat.com>
418 * builtins.c (VMSupportsCS8_builtin): New function.
420 2007-01-23 Andrew Pinski <pinskia@gmail.com>
423 * jcf-io.c (opendir_in_zip): Close the file
424 and free zipf before returning after an error.
426 2007-01-16 Tom Tromey <tromey@redhat.com>
428 * java-tree.def: Added copyright header.
430 2007-01-15 Tom Tromey <tromey@redhat.com>
432 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
434 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
436 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
437 (EXPR_WFL_NODE): Likewise.
438 (EXPR_WFL_LINECOL): Likewise.
439 (EXPR_WFL_FILENAME): Likewise.
440 (EXPR_WFL_LINENO): Likewise.
441 (build_expr_wfl, expr_add_location): Don't declare.
442 (build_unknown_wfl): Removed.
443 (EXPR_WFL_FILENAME_NODE): Removed.
444 (EXPR_WFL_COLNO): Removed.
445 (EXPR_WFL_SET_LINECOL): Removed.
446 (DECL_FUNCTION_WFL): Removed.
447 (DECL_FIELD_FINAL_WFL): Removed.
448 (struct lang_decl_func) <wfl>: Removed field.
449 <called_constructor>: Likewise.
450 <inner_access>: Likewise.
451 (struct lang_decl_var) <wfl>: Removed field.
452 (DECL_CONSTRUCTOR_CALLS): Removed.
453 (DECL_FUNCTION_ACCESS_DECL): Likewise.
454 (DECL_FUNCTION_INNER_ACCESS): Likewise.
455 (DECL_SPECIFIC_COUNT): Likewise.
456 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
457 * expr.c (build_expr_wfl): Removed.
458 (expr_add_location): Likewise.
460 2007-01-12 Tom Tromey <tromey@redhat.com>
462 * jcf-dump.c (main): Updated call to find_class.
463 * lang.c (java_init): Removed dead code.
464 * jcf-parse.c (read_class): Don't use java_source field. Removed
466 (parse_zip_file_entries): Don't use java_source field.
467 (process_zip_dir): Likewise.
468 (jcf_parse): Removed dead code.
469 (java_parse_file): Likewise.
470 (read_class): Updated call to find_class.
471 * jcf-io.c (find_class): Don't use java_source field. Removed
472 'source_ok' argument, .java logic.
473 * jcf.h (JCF) <java_source>: Removed field.
474 (JCF_ZERO): Updated. (find_class): Updated.
475 * decl.c: Removed dead code.
476 * class.c: Removed dead code.
478 2007-01-11 Tom Tromey <tromey@redhat.com>
480 * typeck.c (convert): Don't use flag_emit_class_files.
481 * lang.c (java_post_options): Don't use flag_emit_class_files.
482 (java_handle_option): Don't use flag_extraneous_semicolon or
484 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
485 flag_emit_class_files.
486 (load_class): Likewise.
487 * java-tree.h (flag_emit_class_files): Don't declare.
488 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
489 (flag_extraneous_semicolon): Don't declare.
490 (flag_not_overriding): Likewise.
491 (flag_static_local_jdk1_1): Likewise.
492 (flag_redundant): Likewise.
493 * expr.c (build_newarray): Don't use flag_emit_class_files.
494 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
495 flag_emit_class_files.
496 (build_class_ref): Likewise.
497 * builtins.c (check_for_builtin): Don't use
498 flag_emit_class_files.
500 2007-01-10 Tom Tromey <tromey@redhat.com>
502 * lang.c (java_can_use_bit_fields_p): Removed.
503 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
505 2007-01-09 Andrew Haley <aph@redhat.com>
507 * expr.c (build_java_arrayaccess): Rewrite to generate array
508 access in canonical form.
509 (expand_java_arraystore): Use build_fold_addr_expr() on address of
512 2007-01-03 Andrew Haley <aph@redhat.com>
515 * expr.c (expand_java_field_op): If we're initializing a field's
516 declaring interface we should not also initialize the class
517 context in which it was referenced.
519 2007-01-02 Tom Tromey <tromey@redhat.com>
521 * java-tree.h (compiling_from_source, current_encoding,
522 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
523 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
524 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
525 JTI_WFL_OPERATOR): Removed
526 (finit_identifier_node, instinit_identifier_node,
527 length_identifier_node, super_identifier_node,
528 continue_identifier_node, access0_identifier_node, wfl_operator):
530 (cyclic_inheritance_report,
531 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
532 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
533 DECL_FIXED_CONSTRUCTOR_P): Removed.
534 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
536 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
537 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
538 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
539 import_list, import_demand_list>: Removed.
540 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
541 cxx_keyword_p): Removed.
542 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
543 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
544 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
545 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
546 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
547 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
548 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
549 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
550 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
551 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
552 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
553 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
554 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
555 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
556 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
557 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
558 java_parse_abort_on_error, extract_field_decl): Removed.
560 * lang.c: (compiling_from_source, current_encoding): Removed.
561 (java_handle_option): Ignore -fencoding.
562 * parse.h: Don't include lex.h.
563 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
564 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
565 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
566 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
567 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
568 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
569 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
570 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
571 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
572 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
573 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
574 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
575 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
576 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
577 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
578 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
579 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
580 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
581 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
582 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
583 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
584 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
585 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
586 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
587 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
588 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
589 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
590 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
591 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
592 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
593 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
594 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
595 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
596 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
597 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
598 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
599 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
600 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
601 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
602 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
603 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
604 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
605 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
606 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
607 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
608 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
609 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
610 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
611 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
612 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
613 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
614 SET_CPC_STATIC_INITIALIZER_STMT,
615 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
616 java_complete_class, java_check_circular_reference,
617 java_fix_constructors, java_layout_classes, java_reorder_fields,
618 java_method_add_stmt, java_get_line_col, reset_report,
619 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
620 java_finish_classes, ctxp, ctxp_for_generation,
621 ctxp_for_generation_last): Removed.
622 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
623 * mangle.c (utf8_cmp): New function.
624 (cxx_keywords): New global.
625 (cxx_keyword_p): New function.
626 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
627 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
628 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
629 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
630 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
631 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
632 * Make-lang.in (java.srcextra): Do nothing.
633 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
634 (JAVA_OBJS): Don't mention deleted files.
635 (java.mostlyclean): Likewise.
636 (java.clean): Likewise.
637 (JAVA_LEX_C): Removed.
638 (buffer.o, check-init.o, parse.o): Remove unused targets.
640 * jcf-parse.c (read_class): Comment out unused code.
641 (java_layout_seen_class_methods): New function.
642 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
644 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
645 (init_jcf_parse): Removed.
646 * config-lang.in (gtfiles): Remove deleted files.
647 * decl.c (java_init_decl_processing): Don't initialize
648 finit_identifier_node, instinit_identifier_node,
649 length_identifier_node, super_identifier_node,
650 continue_identifier_node, access0_identifier_node. Don't call
652 * class.c (cyclic_inheritance_report): New global.
653 (add_method_1): Don't use
654 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
655 (maybe_layout_super_class): Comment out code.
656 (safe_layout_class): New function.
657 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
658 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
659 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
660 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
661 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
662 (java_gimplify_case_expr): Removed.
663 (java_gimplify_default_expr): Likewise.
664 (java_gimplify_new_array_init): Likewise.
666 * keyword.gperf, keyword.h: Removed.
667 * chartables.h: Removed.
668 * check-init.c: Removed.
669 * buffer.c, buffer.h: Removed.
670 * convert.h: Removed.
671 * gen-table.pl: Removed.
672 * lex.c, lex.h: Removed.
674 2007-01-02 Andrew Haley <aph@redhat.com>
676 * expr.c (expand_java_arraystore): Make sure we perform a bounds
677 check at runtime before we perform a type check.
679 2006-12-19 Andrew Haley <aph@redhat.com>
681 * decl.c: Bump minor BC ABI version.
683 2006-12-13 Gary Benson <gbenson@redhat.com>
685 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
687 2006-12-12 Tom Tromey <tromey@redhat.com>
689 * lang-specs.h: Pass -M options to jc1.
690 * jcf-depend.c (jcf_dependency_add_file): Don't emit
693 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
695 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
697 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
699 * lang-specs.h: Pass '%U'-based options as separate arguments.
701 2006-12-05 Tom Tromey <tromey@redhat.com>
704 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
706 * class.c (add_field): Handle ACC_SYNTHETIC.
707 (add_method_1): Likewise. Handle bridge and varargs.
708 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
710 (set_class_decl_access_flags): Handle synthetic and annotation.
711 * java-tree.h (METHOD_BRIDGE): New macro.
712 (METHOD_VARARGS): Likewise.
713 (TYPE_SYNTHETIC): Likewise.
714 (TYPE_ANNOTATION): Likewise.
715 (lang_type): New fields 'synthetic' and 'annotation'.
716 (lang_decl_func): New fields 'varargs' and 'bridge'.
718 2006-12-04 Andrew Haley <aph@redhat.com>
720 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
723 2006-11-29 Gary Benson <gbenson@redhat.com>
725 * expr.c (rewrite_arglist_getcaller): Reorder.
727 2006-11-29 Andrew Haley <aph@redhat.com>
729 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
730 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
732 2006-11-23 Andrew Haley <aph@redhat.com>
734 * expr.c (rewrite_arglist_getcaller): New.
735 (rewrite_arglist_getclass): Fix indentation.
736 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
737 gnu.classpath.VMStackWalker.getCallingClassLoader().
738 * builtins.c (initialize_builtins): Remove duplicate def'n of
740 Add __builtin_return_address.
742 2006-11-22 Andrew Haley <aph@redhat.com>
744 * jcf-reader.c (get_attribute): Mark attr_type unused.
746 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
748 2007-01-08 Richard Guenther <rguenther@suse.de>
750 * lex.c (do_java_lex): Use build_int_cst_wide_type.
751 * jcf-parse.c (get_constant): Likewise.
753 2006-11-12 Jan Hubicka <jh@suse.cz>
755 * resource.c (compile_resource_data): Update for new varpool names.
756 * java/class.c (build_utf8_ref): Likewise.
758 2006-11-12 David Daney <ddaney@avtrex.com>
761 * typeck.c (build_java_array_type): Increase buffer sizes.
763 2006-11-11 Richard Guenther <rguenther@suse.de>
765 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
766 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
768 2006-11-06 Andrew Haley <aph@redhat.com>
770 * java-tree.h (CONSTANT_LazyFlag): New.
771 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
772 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
774 (handle_constant): Return 0 for dummy cpool entries.
775 Handle constants of kind Class.
776 Handle constants of kind NameAndType.
777 (handle_enclosingmethod_attribute): New.
778 (handle_signature_attribute): New.
779 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
780 (HANDLE_SIGNATURE_ATTRIBUTE): New.
781 (handle_constant): Use unmangle_classname()rather than calling
782 identifier_subst() directly.
784 2006-11-02 Andrew Haley <aph@redhat.com>
786 * java-tree.h (FIELD_ENUM): New.
787 (lang_decl_var.field_enum): New.
788 (lang_type.enum_class): New.
790 * class.c (set_class_decl_access_flags): Handle enum types.
791 (add_field): Handle enum fields.
792 (get_access_flags_from_decl): Likewise.
794 * class.c (make_class_data): Put reflection_data into rodata.
796 2006-11-01 Andrew Haley <aph@redhat.com>
798 * jcf-parse.c (field_offsets, bit_obstack): New variables.
799 (jcf_parse): Write end marker to annotation_data.
800 (java_parse_file): Create field_offsets bitmap. Destroy it.
801 (annotation_grow, annotation_rewrite_byte)
802 (annotation_rewrite_short, annotation_rewrite_int)
803 (annotation_read_short, annotation_write_byte)
804 (annotation_write_short, annotation_write_int)
805 (handle_long_constant, handle_constant, handle_element_value)
806 (handle_annotation, handle_annotations)
807 (handle_annotation_attribute, rewrite_reflection_indexes)
808 (handle_member_annotations, handle_parameter_annotations)
809 (handle_default_annotation): New functions.
810 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
811 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
812 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
813 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
814 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
815 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
816 (TYPE_REFLECTION_DATA): New.
817 (TYPE_REFLECTION_DATASIZE): New.
818 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
820 * jcf-reader.c (get_attribute): Pass field/method index and
821 attribute type to get_attribute().
822 * constants.c (find_class_or_string_constant): Make nonstatic.
823 (cpool_for_class): Likewise.
824 (build_constants_constructor): Separate string and scalar types.
825 * class.c (make_class_data): Generate field_indexes permutation.
826 Pass it to rewrite_reflection_indexes().
827 (make_class_data): Generate constructor for reflection_data field.
829 2006-10-20 Tom Tromey <tromey@redhat.com>
831 * gcj.texi (Top): Don't mention jv-scan.
832 (Invoking gcj): Likewise.
833 (Invoking gcjh): Likewise.
834 (Invoking gjnih): Likewise.
835 (Invoking gij): Likewise.
836 (Invoking gcj-dbtool): Likewise.
837 (Invoking jv-scan): Removed.
838 * parse-scan.y: Removed.
839 * jv-scan.c: Removed.
840 * config-lang.in (stagestuff): Don't mention jv-scan.
841 * Make-lang.in (java): Removed jv-scan.
842 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
843 (JVSCAN_OBJS): Removed.
844 (jv-scan$(exeext)): Likewise.
845 (JAVA_MANFILES): Removed jv-scan.1.
846 (java.uninstall): Don't mention jv-scan.
847 (java.mostlyclean): Likewise.
848 (java.maintainer-clean): Likewise.
849 (.INTERMEDIATE): Likewise.
850 (java/jv-scan.o): Removed.
851 (jv-scan.pod): Likewise.
852 (java.srcextra): Don't mention parse-scan.c.
853 (java.mostlyclean): Likewise.
854 (java/parse-scan.c): Removed.
855 (java/parse-scan.o-warn): Removed.
856 (java/parse-scan.o): Removed.
858 2006-10-20 Tom Tromey <tromey@redhat.com>
860 * lang.c (java_handle_option): Don't use
861 jcf_write_base_directory.
862 * jcf.h (jcf_write_base_directory): Removed.
863 * parse.y (java_expand_classes): Don't call write_classfile.
864 * config-lang.in (gtfiles): Removed jcf-write.c.
865 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
866 (java/jcf-write.o): Removed.
867 * jcf-parse.c (parse_class_file): Don't call write_classfile.
868 * java-tree.h (write_classfile): Removed declaration.
869 * jcf-write.c: Removed.
871 2006-10-20 Tom Tromey <tromey@redhat.com>
873 * Make-lang.in (java): Removed gjnih, gcjh.
874 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
875 (GCJH_OBJS): Removed.
876 (GJNIH_OBJS): Likewise.
877 (gjnih$(exeext)): Likewise.
878 (gcjh$(exeext)): Likewise.
879 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
880 (java.install-common): Don't special case gcjh.
881 (java.uninstall): Don't mention gcjh, gjnih.
882 (java.mostlyclean): Likewise.
883 (java.maintainer-clean): Likewise.
884 (.INTERMEDIATE): Likewise.
886 (gjnih.pod): Likewise.
887 (GCJH_TARGET_INSTALL_NAME): Removed.
888 (java/gjavah-jni.o): Removed.
889 (java/gjavah.o): Likewise.
890 * config-lang.in (stagestuff): Removed gjnih, gcjh.
893 2006-10-17 Tom Tromey <tromey@redhat.com>
895 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
898 2006-10-17 Tom Tromey <tromey@redhat.com>
900 * jvgenmain.c (main): Handle -findirect-dispatch.
901 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
904 2006-10-06 Andrew Haley <aph@redhat.com>
906 * builtins.c (compareAndSwapInt_builtin): Check that we really do
907 have a compare_and_swap builtin.
908 (compareAndSwapLong_builtin): Likewise.
909 (compareAndSwapObject_builtin): Likewise.
911 2006-10-04 Andrew Haley <aph@redhat.com>
913 * builtins.c (java_builtins): Add compareAndSwapInt,
914 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
915 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
916 putObjectVolatile, getObjectVolatile, getIntVolatile,
917 getLongVolatile, getLong.
918 (UNMARSHAL3): New macro.
919 (UNMARSHAL4): Likewise.
920 (UNMARSHAL5): Likewise.
921 (build_arglist_for_builtin): New function.
922 (build_addr_sum, build_check_this): New functions.
923 (putObject_builtin. compareAndSwapInt_builtin,
924 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
925 putVolatile_builtin, getVolatile_builtin): New builtins.
927 2006-06-08 Andrew Haley <aph@redhat.com>
929 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
930 get_symbol_table_index().
931 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
933 (build_known_method_ref): New arg: special. Pass it to
934 get_symbol_table_index.
935 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
937 (build_invokevirtual): New arg: special. Pass it to
938 get_symbol_table_index.
939 (expand_invoke): New variable: special.
940 Pass it to maybe_rewrite_invocation().
941 Pass it to build_known_method_ref().
942 * class.c (build_symbol_entry): Add new arg: special. Use it to
943 build the symbol table conbstructor.
944 (emit_symbol_table): Extract SPECIAL from the method list and pass
945 it to build_symbol_entry().
946 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
949 2006-09-08 Andrew Haley <aph@redhat.com>
951 * class.c (layout_class_method): Use build_java_signature, not
952 build_java_argument_signature. Use lookup_java_method, not
953 lookup_argument_method.
955 2006-08-16 Jakub Jelinek <jakub@redhat.com>
956 Bryce McKinlay <bryce@mckinlay.net.nz>
958 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
960 2006-07-18 Tom Tromey <tromey@redhat.com>
962 * lang.opt: Added missing -W options.
964 2006-07-12 Tom Tromey <tromey@redhat.com>
967 * lang-specs.h: Pass '%U'-based options as separate arguments.
969 * lang.c (java_handle_option): Handle OPT_faux_classpath.
970 * lang.opt (faux-classpath): New option.
972 2006-07-07 Tom Tromey <tromey@redhat.com>
974 * class.c (make_class_data): Set value for reflection_data field.
975 * decl.c (java_init_decl_processing): Add reflection_data field.
977 2006-07-07 Tom Tromey <tromey@redhat.com>
979 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
981 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
983 2006-07-07 Andrew Haley <aph@redhat.com>
985 * jcf-parse.c (set_source_filename): Don't check for
986 CLASS_FROM_CURRENTLY_COMPILED_P.
989 2006-07-07 Andrew Haley <aph@redhat.com>
991 * java-tree.h (java_read_sourcefilenames): Declare.
992 * lang.c (java_handle_option): Call java_read_sourcefilenames().
993 * lang.opt (fsource-filename): New opt.
994 * lang-specs.h: Add -fsource-filename.
995 * jcf-parse.c (num_files, filenames): New variables.
996 (reverse, cmpstringp, java_read_sourcefilenames,
997 find_sourcefile): New.
998 (set_source_filename): Call find_sourcefile to find the real name
1001 2006-06-27 Tom Tromey <tromey@redhat.com>
1003 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1004 Signature, LocalVariableTypeTable, annotation attributes.
1005 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1006 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1007 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1008 (HANDLE_METHOD): Likewise.
1009 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1010 (print_annotation): New function.
1011 (print_element_value): Likewise.
1013 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1014 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1015 (print_parameter_annotations): New function.
1016 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1017 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1019 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1020 (print_annotations): New function.
1022 2006-06-23 Tom Tromey <tromey@redhat.com>
1024 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1025 emitting class files, always use 1.5.
1026 * gcj.texi (Input Options): Document -fsource.
1027 (Code Generation): Document -ftarget.
1029 2006-06-21 Tom Tromey <tromey@redhat.com>
1032 * expr.c (expand_java_field_op): Initialize field's declaring
1035 2006-06-20 Tom Tromey <tromey@redhat.com>
1037 * expr.c (push_value): Always flush quick stack.
1039 2006-06-19 Tom Tromey <tromey@redhat.com>
1041 * expr.c (push_value): Also flush quick stack if value is a
1044 2006-06-19 Tom Tromey <tromey@redhat.com>
1046 * expr.c (push_value): Flush quick stack if value has side
1049 2006-06-13 Tom Tromey <tromey@redhat.com>
1051 * class.c (is_compiled_class): Explicitly check for current
1054 2006-06-09 Tom Tromey <tromey@redhat.com>
1056 * gjavah.c (decompile_method): Don't decompile a static field
1059 2006-06-06 Tom Tromey <tromey@redhat.com>
1061 * lang-specs.h <jc1>: Add .jar file to command line if
1062 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1064 2006-06-05 Tom Tromey <tromey@redhat.com>
1066 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1067 synthetic, enum, annotation.
1068 * jcf.h (ACC_BRIDGE): New macro.
1069 (ACC_VARARGS): Likewise.
1070 (ACC_SYNTHETIC): Likewise.
1071 (ACC_ENUM): Likewise.
1072 (ACC_ANNOTATION): Likewise.
1074 2006-06-04 Tom Tromey <tromey@redhat.com>
1076 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1077 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1079 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1080 when needed. Handle classpath-setting.
1081 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1082 * lang-specs.h: Rewrote.
1084 2006-06-04 Tom Tromey <tromey@redhat.com>
1086 * jcf-io.c (find_class): Set source_ok to 0.
1087 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1088 (parse_class_file): Don't call java_mark_class_local.
1089 (java_parse_file): Skip .java files. Call java_mark_class_local
1090 before lowering any code.
1091 (parse_zip_file_entries): Don't call duplicate_class_warning
1093 (process_zip_dir): ... call it here.
1094 * class.c (add_field): Don't mark field external if it is being
1095 compiled into this object.
1096 (make_class_data): Handle situation where class_dtable_decl is
1097 created before Class is compiled.
1098 (is_compiled_class): Don't assume files in zip are compiled into
1100 (layout_class_method): Don't mark method external if it is being
1101 compiled into this object.
1103 2006-06-04 Tom Tromey <tromey@redhat.com>
1105 * jcf-path.c (jcf_path_compute): New function.
1106 * jcf.h (jcf_path_compute): Declare.
1108 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1110 * decl.c: Include langhooks.h.
1111 (builtin_function): Remove.
1112 (java_init_decl_processing): Replace calls to builtin_function
1113 with add_builtin_function.
1114 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1115 (java/decl.o): Depend on langhooks.h.
1116 * java-tree.h (builtin_function): Remove.
1118 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1120 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1122 2006-09-12 Tom Tromey <tromey@redhat.com>
1124 * expr.c (push_value): Always flush quick stack.
1126 2006-09-12 Tom Tromey <tromey@redhat.com>
1129 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1130 the push of the called method's return result.
1132 2006-09-12 Tom Tromey <tromey@redhat.com>
1134 * jvspec.c (lang_specific_driver): Read spec file even if
1137 2006-09-12 Tom Tromey <tromey@redhat.com>
1140 * expr.c (expand_java_field_op): Initialize field's declaring
1141 interface if necessary.
1143 2006-09-12 Tom Tromey <tromey@redhat.com>
1146 * expr.c (expand_java_field_op): No error for assignments not in
1147 class initializer or constructor.
1149 2006-08-22 Andrew Haley <aph@redhat.com>
1151 * decl.c (java_add_stmt): Give the statement list a type.
1153 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1154 Bryce McKinlay <bryce@mckinlay.net.nz>
1156 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1158 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1161 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1162 or '--' is used with a constant operand.
1163 (java_complete_lhs): When processing a '++' or '--' expression,
1164 don't call java_complete_tree but java_complete_lhs, so that a
1165 static final variable operand is never replaced by its value. This
1166 avoids an ICE later on.
1167 (patch_unaryop): Fixed typo in comment.
1169 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1171 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1173 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1175 * builtins.c (check_for_builtin): If a builtin could result in a
1176 direct call being generated, don't use it if flag_indirect_dispatch
1179 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1181 * gcj.texi (Invocation): Corrections for Invocation API example.
1183 2006-07-04 Andrew Haley <aph@redhat.com>
1185 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1188 2006-06-21 Andrew Haley <aph@redhat.com>
1190 * java-tree.h (update_aliases): Remove
1191 * expr.c (expand_iinc): Remove call to update_aliases().
1192 (STORE_INTERNAL): Likewise.
1193 * decl.c (update_aliases, initialize_local_variable)
1194 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1196 2006-06-19 Andrew Haley <aph@redhat.com>
1200 * expr.c (java_modify_addr_for_volatile): New function.
1201 (expand_java_field_op): Handle volatile fields.
1202 * java-gimplify.c (java_gimplify_component_ref): Call
1203 java_modify_addr_for_volatile to give the field_ref the correct
1205 (java_gimplify_modify_expr): Likewise.
1206 * java-tree.h (java_modify_addr_for_volatile): New decl.
1208 2006-06-17 Karl Berry <karl@gnu.org>
1210 * gcj.texi (@dircategory): Use "Software development" instead
1211 of "Programming", following the Free Software Directory.
1213 2006-06-16 Andrew Haley <aph@redhat.com>
1215 * class.c (make_class_data): When using flag_indirect_classes,
1216 don't initialize the vtable of Class instances.
1218 2006-06-09 Andrew Haley <aph@redhat.com>
1222 * builtins.c (initialize_builtins): Add __sync_synchronize().
1223 * class.c (add_field): Mark volatile fields.
1224 * java-gimplify.c (java_gimplify_expr): Call new functions to
1225 handle self-modifying exprs and COMPONENT_REFs.
1226 (java_gimplify_component_ref): New.
1227 (java_gimplify_modify_expr): Add handling for volatiles.
1229 2006-06-08 Tom Tromey <tromey@redhat.com>
1231 * gcj.texi (libgcj Runtime Properties): Document
1232 gnu.gcj.user.realname.
1234 2006-06-08 Andrew Haley <aph@redhat.com>
1236 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1237 get_symbol_table_index().
1238 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1240 (build_known_method_ref): New arg: special. Pass it to
1241 get_symbol_table_index.
1242 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1244 (build_invokevirtual): New arg: special. Pass it to
1245 get_symbol_table_index.
1246 (expand_invoke): New variable: special.
1247 Pass it to maybe_rewrite_invocation().
1248 Pass it to build_known_method_ref().
1249 * class.c (build_symbol_entry): Add new arg: special. Use it to
1250 build the symbol table conbstructor.
1251 (emit_symbol_table): Extract SPECIAL from the method list and pass
1252 it to build_symbol_entry().
1253 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1254 special accordingly.
1256 2006-06-06 David Daney <ddaney@avtrex.com>
1258 * gcj.texi (libgcj Runtime Properties): Document
1259 gnu.gcj.runtime.NameFinder.show_raw and
1260 gnu.gcj.runtime.NameFinder.remove_unknown.
1262 2006-06-06 Tom Tromey <tromey@redhat.com>
1264 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1265 synthetic, enum, annotation.
1266 * jcf.h (ACC_BRIDGE): New macro.
1267 (ACC_VARARGS): Likewise.
1268 (ACC_SYNTHETIC): Likewise.
1269 (ACC_ENUM): Likewise.
1270 (ACC_ANNOTATION): Likewise.
1272 2006-06-06 Mike Stump <mrs@apple.com>
1274 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1275 installing during build.
1277 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1279 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1280 classname-to-library resolution mechanism.
1281 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1282 mechanism deprecated.
1283 (libgcj Runtime Properties): Document
1284 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1286 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1288 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1290 (jword): Define to uint64 on 64-bit arches.
1291 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1293 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1295 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1298 2006-05-26 Tom Tromey <tromey@redhat.com>
1300 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1301 * verify-glue.c (vfy_class_type): New function.
1302 * verify-impl.c (check_constant): Allow 'ldc class'.
1303 * verify.h (vfy_class_type): Declare.
1305 2006-05-25 Andrew Haley <aph@redhat.com>
1308 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1309 update all lifetimes, not just the first one.
1311 2006-05-24 Tom Tromey <tromey@redhat.com>
1313 * java-tree.h: Fixed flag documentation.
1315 2006-05-24 Tom Tromey <tromey@redhat.com>
1318 * jcf.h (ACC_INVISIBLE): Changed value.
1320 2006-05-24 Andrew Haley <aph@redhat.com>
1323 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1326 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1328 * lang.opt (femit-class-file): Remove VarExists.
1330 2006-05-16 Tom Tromey <tromey@redhat.com>
1332 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1335 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1338 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1341 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1343 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1344 (java/expr.o): Replace target.h with $(TARGET_H).
1345 (java/parse.o): Likewise.
1347 2006-05-10 Andrew Haley <aph@redhat.com>
1349 * class.c (emit_indirect_register_classes): Fix comment.
1351 2006-05-04 Tom Tromey <tromey@redhat.com>
1353 * java-tree.h (uses_jv_markobj_p): Declare.
1354 * class.c (uses_jv_markobj_p): Removed.
1355 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1356 (get_boehm_type_descriptor): Use it.
1357 (uses_jv_markobj_p): Moved from class.c. Return bool.
1359 2006-05-04 Tom Tromey <tromey@redhat.com>
1361 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1363 2006-05-04 Andrew Haley <aph@redhat.com>
1365 * class.c (make_field_value): Always build_address_of fdecl if
1366 there is an initializer.
1368 2006-05-03 Andrew Haley <aph@redhat.com>
1371 * expr.c (maybe_rewrite_invocation): New function.
1372 (rewrite_arglist_getclass): Likewise.
1374 (expand_invoke): Call maybe_rewrite_invocation.
1375 * parse.y (patch_invoke): Likewise.
1376 * java-tree.h: (maybe_rewrite_invocation): New function.
1378 2006-04-21 Andrew Haley <aph@redhat.com>
1380 * lang.c (java_init): Handle flag_indirect_classes.
1381 * jvgenmain.c: Use "class$$" instead of "class$".
1382 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1384 (mangle_class_field): Special case "class$$" as well as "class$".
1385 * constants.c (build_ref_from_constant_pool): If
1386 flag_indirect_classes, generate a ref into the heap.
1387 * decl.c (constants_field_decl_node,
1388 constants_data_field_decl_node): New.
1389 * class.c (build_static_class_ref): New.
1390 (build_classdollar_field): Factor out from build_class_ref().
1391 (make_field_value): Handle static fields in heap.
1392 (make_class_data): Make sure we get a static ref to class.
1393 Make class initializer const if flag_indirect_classes.
1394 (register_class): Build a class_ref for initialization if
1395 flag_indirect_classes.
1396 (emit_indirect_register_classes): New.
1398 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1400 * expr.c, gjavah.c: Fix comment typos.
1402 2006-04-03 Andrew Haley <aph@redhat.com>
1405 * expr.c (build_field_ref): Don't check the field offset if
1408 2006-03-30 Andrew Haley <aph@redhat.com>
1411 * lang.c (java_attribute_table): New.
1412 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1413 * expr.c (build_field_ref): Add a null pointer check for all
1414 fields of offset > 4k. Don't do so for accesses via the this
1415 pointer, which we know can never be null.
1416 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1419 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1421 * Make-lang.in: Rename docdir to gcc_docdir.
1423 2006-03-30 Tom Tromey <tromey@redhat.com>
1426 * parse.y (java_reorder_fields): Reset superclass field's size as
1429 2006-03-28 Tom Tromey <tromey@redhat.com>
1432 * parse.y (find_most_specific_methods_list): Added 'class'
1434 (lookup_method_invoke): Updated.
1436 2006-03-15 Tom Tromey <tromey@redhat.com>
1438 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1439 non-static method calls.
1441 2006-03-15 David Daney <ddaney@avtrex.com>
1443 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1446 2006-03-15 David Daney <ddaney@avtrex.com>
1448 * lang.opt (-freduced-reflection): New option.
1449 * lang.c (java_post_options): Generate an error if
1450 -freduced-reflection used with -fjni or -findirect-dispatch.
1451 * java-tree.h (flag_reduced_reflection): Declare new variable.
1452 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1453 if bitmap overflows and flag_reduced_reflection set.
1454 * class.c (uses_jv_markobj_p): New function.
1455 (make_class_data): Moved generation of vtable to before
1456 reflection data, generate less reflection data if
1457 flag_reduced_reflection set.
1458 * gcj.texi: Document -freduced-reflection.
1460 2006-03-15 Tom Tromey <tromey@redhat.com>
1463 * class.c (get_interface_method_index): Don't put <clinit> into
1466 2006-03-15 Tom Tromey <tromey@redhat.com>
1468 * parse.y (analyze_clinit_body): Ignore empty statements.
1470 2006-03-08 David Daney <ddaney@avtrex.com>
1472 * gcj.texi: Document -static-libgcj option.
1474 2006-02-20 Andrew Haley <aph@redhat.com>
1476 * jcf-parse.c (parse_class_file): Set input_location from
1479 2006-02-15 Andrew Haley <aph@redhat.com>
1481 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1482 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1483 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1485 2006-02-09 Andrew Haley <aph@redhat.com>
1488 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1489 in their superclass.
1491 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1494 2006-02-08 Tom Tromey <tromey@redhat.com>
1497 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1498 * builtins.c (convert_real): New function.
1499 (java_builtins): Handle Float.intBitsToFloat,
1500 Float.floatToRawIntBits, Double.longBitsToDouble,
1501 Double.doubleToRawLongBits.
1503 2006-02-07 Andrew Haley <aph@redhat.com>
1505 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1506 class other than the one in which we expected to find it, ignore
1510 * constants.c (build_constants_constructor): move initializer into
1511 first halfword on a 64-bit big-endian machine.
1513 2006-02-04 Tom Tromey <tromey@redhat.com>
1516 * builtins.c (max_builtin): Skip floating point 'max'.
1517 (min_builtin): Skip floating point 'min'.
1518 (check_for_builtin): Never return NULL_TREE.
1520 2006-02-04 Tom Tromey <tromey@redhat.com>
1523 * expr.c (push_type): Avoid side effect in gcc_assert.
1525 2006-02-04 Roger Sayle <roger@eyesopen.com>
1527 * decl.c (java_init_decl_processing): Create char_type_node as a
1528 regular INTEGER_TYPE node.
1529 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1530 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1531 test for char_type_node and promoted_char_type_node as special
1532 instances of INTEGER_TYPE tree codes.
1533 (promote_type,build_java_signature): Likewise.
1534 * jcf-write.c (adjust_typed_op): Likewise.
1535 * mangle.c (mangle_type): Likewise.
1536 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1537 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1539 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1541 * expr.c (java_stack_swap): Revert gcc_assert patch.
1543 2006-02-03 Ben Elliston <bje@au.ibm.com>
1545 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1546 * typeck.c: Likewise.
1547 * verify-impl.c: Likewise.
1548 * class.c: Likewise.
1550 * jcf-parse.c: Likewise.
1551 * constants.c: Likewise.
1552 * check-init.c: Likewise.
1553 * jcf-write.c: Likewise.
1554 * verify-glue.c: Likewise.
1555 * mangle.c: Likewise.
1558 * boehm.c: Likewise.
1560 2006-02-01 Jan Hubicka <jh@suse.cz>
1562 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1563 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1565 2006-01-30 Andrew Haley <aph@redhat.com>
1568 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1570 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1572 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1573 Update copyright notice dates.
1575 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1577 * jvspec.c (lang_specific_spec_functions): Remove.
1579 2006-01-06 Tom Tromey <tromey@redhat.com>
1581 * gcj.texi (Arrays): Added more documentation for
1583 (Primitive types): Correct information about primitive classes.
1584 (Reference types): New node.
1587 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1589 * jcf-parse.c (set_source_filename): Set the decl source location
1590 even when returning early.
1592 2005-12-15 Tom Tromey <tromey@redhat.com>
1593 Andrew Haley <aph@redhat.com>
1596 * parse.y (resolve_expression_name): Don't generate accessor
1597 methods for constant fields.
1599 2005-12-13 Andrew Haley <aph@redhat.com>
1603 * class.c (maybe_layout_super_class): Update current_class before
1604 calling do_resolve_class.
1606 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1609 * jcf-write.c (write_classfile): Use PID in temporary class
1610 file. Save/restore errno when reporting error.
1612 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1615 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1616 to bare_function_type and including the return type
1617 * builtins.c (initialize_builtins) : Change builtin mangled name
1618 constants to conform to new mangling scheme
1620 2005-12-08 Andrew Haley <aph@redhat.com>
1623 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1624 (soft_abstractmethod_node): New.
1625 * expr.c (build_field_ref): Add in-line check for missing field.
1626 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1628 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1630 * Make-lang.in (java.all.build, java.install-normal): Remove.
1632 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1634 * Make-lang.in: Remove all dependencies on s-gtype, except for
1637 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1639 * class.c (build_utf8_ref, emit_register_classes): Use
1640 switch_to_section and get_section.
1642 2005-12-06 Tom Tromey <tromey@redhat.com>
1645 * parse.y (patch_new_array_init): Revert previous patch.
1646 (lookup_method_invoke): Use size-less array type when creating an
1647 anonymous constructor.
1649 2005-12-05 Tom Tromey <tromey@redhat.com>
1651 * parse.y (patch_new_array_init): Don't set length on array.
1653 2005-12-02 Richard Guenther <rguenther@suse.de>
1655 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1656 buildN instead of build.
1657 * class.c (finish_class): Likewise.
1658 * expr.c (java_create_object): Likewise.
1660 2005-11-28 Tom Tromey <tromey@redhat.com>
1663 * expr.c (build_jni_stub): Unwrap the return value.
1664 * java-tree.h (soft_unwrapjni_node): New define.
1665 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1666 * decl.c (java_init_decl_processing): Initialize
1667 soft_unwrapjni_node.
1669 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1671 * gcj.texi (gij options): Add -Xss documentation.
1673 2005-11-08 Wil Mahan <wmahan@gmail.com>
1676 * zextract.c (read_zip_archive): Fix out of memory error when
1677 reading jar files with zip-style comments.
1679 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1681 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1683 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1685 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1686 Wil Mahan <wmahan@gmail.com>
1689 * class.c (make_class): Create empty binfo here.
1690 (set_super_info): Only create binfo if we have superclasses.
1692 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1695 * parse.y (method_header): Make the result of the rule a NULL_TREE
1696 when a parsing error occurs.
1698 2005-09-29 Tom Tromey <tromey@redhat.com>
1701 * jcf-io.c (memoized_dirlist_hash): New function.
1702 (caching_stat): Use it.
1704 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1707 * class.c (inherits_from_p): Try to lay out super class
1708 if it is not already laid out.
1709 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1712 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1714 * builtins.c (max_builtin, min_builtin, abs_builtin,
1715 java_build_function_call_expr): Use fold_buildN.
1716 * class.c (layout_class_method): Likewise.
1717 * expr.c (java_truthvalue_conversion, build_java_jsr,
1718 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1719 build_java_binop, build_field_ref, expand_compare,
1720 build_known_method_ref, build_invokevirtual,
1721 process_jvm_instruction): Likewise.
1722 * parse.y (patch_binop, patch_exit_expr): Likewise.
1723 * typeck.c (convert_ieee_real_to_integer): Likewise.
1724 (convert): Don't call fold after convert_ieee_real_to_integer.
1726 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1729 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1730 the newly created type. Set import lists here, not in create_class.
1731 (jdep_resolve_class): Set current_class.
1732 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1733 the current package context, not ctxp->package.
1734 (cicp_cache): Removed.
1735 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1736 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1737 * java-tree.h (TYPE_PACKAGE): New macro.
1738 (struct lang_type): New member 'package'.
1740 2005-09-09 Andrew Haley <aph@redhat.com>
1743 * expr.c (pop_type_0): If the expected type is object or ptr
1744 (i.e. void*), return the type of the object we just popped from
1747 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1749 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1750 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1752 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1754 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1755 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1756 typos. Follow spelling conventions.
1758 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1761 * typeck.c (lookup_do): Look up interfaces for the original class,
1763 * parse.y (java_check_regular_methods): Fix diagnostic message for
1764 more restrictive overriding of a method from an interface.
1766 2005-08-16 Tom Tromey <tromey@redhat.com>
1768 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1769 class' initial state.
1771 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1774 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1775 `literal_token' for large numeric input tokens.
1777 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1780 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1781 and expand to handle method accesses across nested classes.
1782 (build_outer_method_access_method): Rename to
1783 build_nested_method_access_method. Minor adjustments to comments.
1784 (resolve_expression_name): Use the newly-renamed
1785 nested_member_access_p method.
1786 (resolve_qualified_expression_name): Likewise.
1787 (patch_method_invocation): Also consider static methods for access
1788 method generation. Minor adjustments to comments.
1789 (maybe_use_access_method): Use the more general
1790 nested_memeber_access_p to determine access across nested class
1791 boundaries. Allow THIS_ARG to be NULL (for static methods).
1793 2005-08-15 Tom Tromey <tromey@redhat.com>
1796 * expr.c (build_field_ref): Don't generate otable reference when
1797 DECL_FIELD_OFFSET is 0.
1798 * class.c (maybe_layout_super_class): Pass outer class to
1801 2005-08-15 Tom Tromey <tromey@redhat.com>
1803 * java-tree.h (LABEL_IN_SUBR): Removed.
1804 (LABEL_IN_SUBR): Likewise.
1805 (LABEL_IS_SUBR_START): Likewise.
1806 (LABEL_SUBR_START): Likewise.
1807 (LABEL_SUBR_CONTEXT): Likewise.
1808 (LABEL_CHANGED): Likewise.
1809 (LABEL_RETURN_LABEL): Likewise.
1810 (LABEL_RETURN_TYPE_STATE): Likewise.
1811 (LABEL_RETURN_LABELS): Likewise.
1812 (RETURN_MAP_ADJUSTED): Likewise.
1813 (LABEL_PENDING_CHAIN): Likewise.
1815 2005-08-15 Tom Tromey <tromey@redhat.com>
1817 * Make-lang.in (JAVA_OBJS): Removed verify.o
1818 (java/verify.o): Removed.
1819 * verify.c: Removed.
1820 * lang.c (flag_new_verifier): Removed.
1821 (java_post_options): Updated.
1822 * java-tree.h (flag_new_verifier): Removed.
1823 (verify_jvm_instructions): Removed.
1824 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1825 (build_java_check_indexed_type): Likewise.
1826 (expand_java_arraystore): Likewise.
1827 (expand_java_arrayload): Likewise.
1828 (pop_arguments): Likewise.
1829 (expand_byte_code): Likewise.
1830 (process_jvm_instruction): Likewise.
1832 2005-08-10 Andrew Haley <aph@redhat.com>
1834 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1835 type mismatches to make legal GIMPLE.
1837 2005-08-10 Robin Green <greenrd@greenrd.org>
1840 * parse.y (maybe_use_access_method): Generalize check from
1841 java.lang.Object to any superclass of current_class
1843 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1845 * class.c (build_class_ref): Wrap the primary class type in a
1847 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1848 primary class type from the NOP_EXPR in which it was placed.
1850 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1852 * expr.c (expand_load_internal): Fix missing parens in
1855 2005-07-28 Andrew Haley <aph@redhat.com>
1857 * expr.c (expand_load_internal): Convert to destination type.
1859 2005-07-22 Manfred Hollstein <mh@suse.com>
1861 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1862 (check_constant): Likewise.
1863 (check_wide_constant): Likewise.
1865 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1867 Make CONSTRUCTOR use VEC to store initializers.
1868 * check-init.c (check_init): Update to cope with VEC in
1870 * class.c (make_field_value, make_method_value, get_dispatch_table,
1871 make_class_data, emit_symbol_table, emit_catch_table,
1872 emit_assertion_table): Use build_constructor_from_list instead of
1874 * constants.c (build_constants_constructor): Likewise.
1875 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1876 VEC in CONSTRUCTOR_ELTS.
1877 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1878 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1880 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1882 * parse.y (build_new_array_init): Use build_constructor_from_list
1883 instead of build_constructor.
1884 (patch_new_array_init): Update to cope with VEC in
1886 (array_constructor_check_entry): Likewise.
1888 2005-07-12 Tom Tromey <tromey@redhat.com>
1890 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1893 2005-07-12 Tom Tromey <tromey@redhat.com>
1896 * parse-scan.y (interface_member_declaration): Added
1899 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1901 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1902 (LABEL_PENDING_CHAIN): Ditto.
1904 (DECL_BIT_INDEX): Ditto.
1906 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1909 * parse.y (inner_class_accessible): New function. Logic moved from
1910 check_inner_class_access.
1911 (check_inner_class_access): Use inner_class_accessible.
1912 (resolve_inner_class): Simplify arguments. Create circularity hash
1913 here. Keep looking for classes if we found one that was inaccessible.
1914 Return the inaccessible class only if there is no other match.
1915 (do_resolve_class): Update for new resolve_inner_class arguments.
1916 Don't create circularity_hash here.
1918 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1921 * parse.y (add_exception_to_throws): New function.
1922 (purge_unchecked_exceptions): Removed.
1923 (get_constructor_super): Renamed from verify_constructor_super. Now
1924 returns the super constructor after verification.
1925 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1926 or save/restore the exception list.
1927 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1928 class initializers and constructors to the throws clause of the method.
1930 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1933 * parse.y (interface_member_declaration): Allow empty statements in
1934 interface declarations.
1936 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1938 * Makefile.in (parse.o): Adjust dependencies.
1939 * parse.y: Include tree-dump.h.
1941 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1943 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1946 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1948 * parse.y (issue_warning_error_from_context): Call
1949 pp_output_formatted_text to be able to get the buffer.
1951 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1953 * parse.y (issue_warning_error_from_context): Update for the
1954 renaming of pp_format_text to pp_format.
1956 2005-06-28 Paul Brook <paul@codesourcery.com>
1958 * decl.c (java_init_decl_processing): Call
1959 default_init_unwind_resume_libfunc.
1961 2005-06-27 Tom Tromey <tromey@redhat.com>
1963 PR java/21540, PR java/13788:
1964 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1965 fold_constant_for_init.
1966 (patch_binop): Added 'folding' argument. Updated all callers.
1967 (patch_unaryop) <NOP_EXPR>: New case.
1968 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1969 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1971 2005-06-25 Jan Hubicka <jh@suse.cz>
1973 * builtins.c (define_builtin): Accept new flags parameter.
1974 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1976 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1978 * all files: Update FSF address in copyright headers.
1980 2005-06-24 Tom Tromey <tromey@redhat.com>
1982 * verify-impl.c (verify_instructions_0): Correctly handle
1983 situation where PC falls off end.
1985 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1988 * parse.y (find_most_specific_methods_list): Remove special case for
1991 2005-06-15 Tom Tromey <tromey@redhat.com>
1994 * class.c (make_method_value): Use soft_abstractmethod_node for
1996 * java-tree.h (soft_abstractmethod_node): New define.
1997 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1998 * decl.c (java_init_decl_processing): Initialize
1999 soft_abstractmethod_node.
2001 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2003 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2005 2005-06-13 Per Bothner <per@bothner.com>
2007 * expr.c (int highest_label_pc_this_method,
2008 start_label_pc_this_method): New globals.
2009 (lookup_label): Add start_label_pc_this_method to pc for label, and
2010 update highest_label_pc_this_method. This prevents conflicts between
2011 labels from different methods.
2012 * java-tree.h: Declare new globals.
2013 * jcf-parse.c (parse_class_file): If needed bump
2014 start_label_pc_this_method and reset highest_label_pc_this_method.
2016 2005-06-13 Tom Tromey <tromey@redhat.com>
2019 * parse.y (nested_field_access_p): Handle case where outer field
2020 is inherited by enclosing class.
2022 2005-06-12 Per Bothner <per@bothner.com>
2024 * class.c (inherits_from_p): Do load_class if needed.
2026 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2028 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2029 * java-tree.h (parse_error_context): Move...
2030 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2031 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2032 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2034 2005-06-08 Roger Sayle <roger@eyesopen.com>
2036 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2038 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2040 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2041 msgid for argument name.
2042 * gjavah.c (error): Likewise.
2043 * java-tree.h (parse_error_context): Likewise.
2044 * parse.y (parse_error_context, parse_warning_context,
2045 issue_warning_error_from_context): Likewise.
2047 2005-06-01 Tom Tromey <tromey@redhat.com>
2050 * class.c (build_static_field_ref): Don't fold constant fields if
2051 current class is from a .class file and we're using indirect
2054 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2056 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2057 * java/Make-lang.in: Updates dependencies.
2059 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2062 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2063 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2064 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2065 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2066 * jcf-write.c (generate_classfile): Use
2067 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2068 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2069 * parse.y (build_outer_field_access): Rename to
2070 build_nested_field_access. Support static fields and outer-to-inner
2072 (outer_field_access_p): Rename to nested_field_access_p. Support
2073 static fields and generalise to outer-to-inner class and sibling
2074 inner class accesses.
2075 (outer_field_expanded_access_p): Rename to
2076 nested_field_expanded_access_p and support static fields.
2077 (outer_field_access_fix): Rename to nested_field_access_fix and
2078 support static fields.
2079 (build_outer_field_access_expr): Rename to
2080 build_nested_field_access_expr and support static fields.
2081 (build_outer_field_access_methods): Rename to
2082 build_nested_field_access_methods and support static fields. For
2083 static fields, generate accessors without class instance parameters.
2084 (build_outer_field_access_method): Rename to
2085 build_nested_field_access_method and support static fields.
2086 (build_outer_method_access_method): Use
2087 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2088 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2089 (resolve_expression_name): Consider static field accesses across
2091 (resolve_qualified_expression_name): Likewise.
2092 (java_complete_lhs): Use nested_field_access_fix instead of
2093 outer_field_access_fix.
2094 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2095 Use nested_field_expanded_access_p instead of
2096 outer_field_expanded_access_p. Use nested_field_access_fix instead
2097 of outer_field_access_fix.
2098 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2099 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2101 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2103 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2104 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2105 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2106 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2107 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2108 (parse_version): Calculate version ID using new method. Use bit-flags
2109 for flag_indirect_dispatch and flag_bootstrap_classes.
2111 2005-05-25 Richard Henderson <rth@redhat.com>
2114 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2115 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2116 DECL_CONTEXT; avoid pushdecl_top_level.
2117 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2118 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2119 (layout_class_method): Likewise.
2120 * decl.c (java_mark_cni_decl_local): New.
2121 (java_mark_class_local): Use it.
2122 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2123 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2124 (struct lang_decl_func): Add local_cni;
2125 (struct lang_decl_var): Add class_field, vtable.
2126 (java_mangle_decl): Declare.
2127 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2128 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2129 (mangle_obstack_1): New.
2130 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2131 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2132 lhd_set_decl_assembler_name for things that don't need mangling.
2133 (mangle_class_field): Rename from java_mangle_class_field, make
2134 static, don't call init_mangling or finish_mangling.
2135 (mangle_vtable): Similarly.
2136 (mangle_local_cni_method_decl): New.
2137 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2138 gcc_assert, and MANGLE_RAW_STRING.
2139 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2141 2005-05-25 DJ Delorie <dj@redhat.com>
2143 * class.c (set_constant_value): Move warning control from if() to
2146 2005-05-24 Richard Henderson <rth@redhat.com>
2148 * builtins.c (define_builtin): Don't call make_decl_rtl.
2149 * constants.c (build_constant_data_ref): Likewise.
2150 * class.c (build_utf8_ref): Likewise.
2151 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2152 (get_dispatch_table, layout_class_method): Likewise.
2153 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2155 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2156 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2157 to determine if we need a non-zero address.
2158 * decl.c (builtin_function): Don't call make_decl_rtl.
2159 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2160 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2161 * resource.c (compile_resource_data): Likewise.
2162 * parse.y (resolve_field_access): Re-word comment to avoid
2165 2005-05-24 Richard Henderson <rth@redhat.com>
2167 * class.c (registered_class): Take it out of class_roots; turn into
2169 (register_class): Make static. Don't duplicate decl node. Use
2171 (emit_register_classes): Use VEC_iterate. Use output_constant
2172 instead of assemble_integer. Don't call mark_decl_referenced
2174 * java-tree.h (register_class): Remove decl.
2176 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2180 * parse.y (register_package, package_list): Remove.
2181 (package_declaration): Do not call register_package.
2182 (do_resolve_class): Do not use package_list.
2184 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2186 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2189 2005-05-15 Tom Tromey <tromey@redhat.com>
2192 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2195 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2197 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2199 2005-05-11 Tom Tromey <tromey@redhat.com>
2201 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2202 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2203 (parse_version): Use it.
2204 * lang.opt (-fbootstrap-classes): New option.
2206 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2209 * class.c (maybe_layout_super_class): Look for imports in this_class.
2210 * parse.h (ctxp_for_generation_last): New.
2211 (do_resolve_class): Add a parameter.
2212 * parse.y (ctxp_for_generation_last): New.
2213 (java_pop_parser_context): Add at end of list.
2214 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2215 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2216 the given type are NULL.
2217 (do_resolve_class): Look into the imports of the new second parameter.
2218 Adjust recursive calls.
2219 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2220 calls to do_resolve_class.
2221 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2222 (java_complete_class): Do not do that here.
2224 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2227 * Make-lang.in (java): Add gjnih.
2228 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2229 (GJNIH_OBJS): New variable.
2230 (gjnih$(exeext)): New target.
2231 (JAVA_MANFILES): Add gjnih.1.
2232 (java.uninstall): Add gjnih.1.
2233 (java.mostlyclean): Add gjnih.
2234 (java.maintainer-clean): Add gjnih.1.
2235 (java/gjavah-jni.o): New target.
2236 (.INTERMEDIATE): Add gjnih.pod.
2237 (gjnih.pod): New target.
2238 * config-lang.in (stagestuff): Add gjnih.
2239 * gcj.texi (Top): Add gjnih node.
2240 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2241 -bootclasspath options.
2242 (Invoking gjnih): New node.
2243 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2244 (TOOLNAME): New macro.
2245 (error): Replace hard-coded gcjh with TOOLNAME.
2246 (process_file): Likewise.
2248 (version): Likewise.
2249 (help): Likewise. Add help output for -force, -old, -trace and -J
2251 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2252 (options): Add force, old, trace and J fields.
2253 (main): Handle -force, -old, -trace and -J options.
2255 2005-05-03 Tom Tromey <tromey@redhat.com>
2258 * gjavah.c (main): Unlink output file on error.
2260 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2262 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2265 2005-04-29 Tom Tromey <tromey@redhat.com>
2267 * expr.c (build_jni_stub): Updated for change to build_block.
2269 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2271 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2273 2005-04-28 Andrew Haley <aph@redhat.com>
2276 * java-tree.h (soft_resolvepoolentry_node): New.
2277 (alloc_constant_fieldref): Declare.
2278 * expr.c (expand_java_field_op): Don't call class_init for
2279 accesses to static fields with indirect dispatch.
2280 * builtins.c (initialize_builtins): Add "__builtin_expect".
2281 * decl.c (soft_resolvepoolentry_node): New variable.
2282 (java_init_decl_processing): Create a decl for
2283 "_Jv_ResolvePoolEntry".
2284 * class.c (build_fieldref_cache_entry): New function.
2285 (build_static_field_ref): Rewrite for indirect dispatch.
2286 * constants.c (find_name_and_type_constant_tree): New function.
2287 (alloc_constant_fieldref): Likewise.
2288 (build_constants_constructor): Handle CONSTANT_Fieldref and
2289 CONSTANT_NameAndType.
2292 * expr.c (force_evaluation_order): Convert outgoing args smaller
2295 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2297 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2298 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2299 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2301 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2303 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2304 to `unlock_stream' with `unlock_std_streams'.
2306 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2308 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2309 instead of just expr.h.
2311 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2313 * gjavah.c (main): Unlock the stdio streams.
2314 * jcf-dump.c (main): Likewise.
2315 * jv-scan.c (main): Likewise.
2316 * jvgenmain.c (main): Likewise.
2318 2005-04-23 DJ Delorie <dj@redhat.com>
2320 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2321 parse.y: Adjust warning() callers.
2323 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2325 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2328 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2330 * gcj.texi: Fix typos and bogus example.
2332 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2334 * except.c: Fix a comment typo.
2336 2005-04-19 Julian Brown <julian@codesourcery.com>
2338 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2339 indirect dispatch with PIC.
2341 2005-04-18 Andrew Haley <aph@redhat.com>
2343 * java-except.h (struct eh_range.handler): Remove unused field.
2344 (handle_nested_ranges): Remove function declaration.
2345 (sanity_check_exception_range): Add function declaration.
2346 * verify.c (verify_jvm_instructions): Remove call to
2347 handle_nested_ranges.
2348 * verify-glue.c (verify_jvm_instructions_new): Call
2349 sanity_check_exception_range.
2350 * except.c (link_handler, eh_range_freelist, link_handler,
2351 handle_nested_ranges): Remove.
2352 (add_handler): Rewrite.
2353 (sanity_check_exception_range): New function.
2354 (print_ranges): New function.
2356 2005-04-13 Julian Brown <julian@codesourcery.com>
2358 * decl.c (finish_method): Give methods once-only linkage.
2360 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2362 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2364 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2366 * java-tree.h: Don't use PARAMS().
2368 2005-04-07 Per Bothner <per@bothner.com>
2370 * class.c (push_class): By default, suppress debug output.
2371 (finish_class): Enable debug output for classes we're emitting.
2373 2005-04-07 Andrew Haley <aph@redhat.com>
2375 * gcj.texi: Correct gcj-dbtool instructions.
2377 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2379 * gcj.texi: Fix a typo.
2380 * lang.c: Fix a comment typo.
2382 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2384 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2385 Mention recognized-and-ignored compatibility options.
2386 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2388 (About CNI): Add Memory allocation section.
2390 2005-04-01 Tom Tromey <tromey@redhat.com>
2392 * decl.c (java_init_decl_processing): Fix types of
2393 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2394 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2395 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2397 2005-03-31 Jan Hubicka <jh@suse.cz>
2399 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2400 * class.c: Include cgraph.h
2401 (make_local_functoin_alias): Mark aslias as needed.
2402 * resource.c: Include cgraph.h
2403 (compile_resource_data): Go via cgraph interface.
2405 2005-03-30 Ian Lance Taylor <ian@airs.com>
2407 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2409 2005-03-30 Tom Tromey <tromey@redhat.com>
2411 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2412 inner_class_info_index==0 or outer_class_info_index==0.
2414 2005-03-29 Tom Tromey <tromey@redhat.com>
2416 * gcj.texi (libgcj Runtime Properties): Document
2417 gnu.gcj.runtime.endorsed.dirs.
2419 2005-03-24 Anthony Green <green@redhat.com>
2421 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2424 2005-03-23 Tom Tromey <tromey@redhat.com>
2426 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2427 (parse_version): Use it.
2429 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2431 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2433 2005-03-18 Andrew Haley <aph@redhat.com>
2436 * decl.c (update_aliases): Don't update variables that are about
2438 (maybe_poplevels): Add comment.
2440 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2443 * jcf-parse.c (duplicate_class_warning): New function.
2444 (java_parse_file): Call duplicate_class_warning if
2445 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2446 (parse_zip_file_entries): Likewise. Also set
2447 CLASS_FROM_CURRENTLY_COMPILED_P.
2449 2005-03-16 Andrew Haley <aph@redhat.com>
2451 * expr.c (expand_java_arrayload): Don't generate a
2452 NullPointerException based on the type of the node.
2453 (build_java_array_length_access): Likewise.
2455 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2457 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2459 2005-03-11 Tom Tromey <tromey@redhat.com>
2461 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2462 (libgcj Runtime Properties): Document the default .db.
2464 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2467 * parse.y (checks_throws_clauses): Check exceptions list even when
2468 the base class does not come from a source file being compiled.
2469 (java_complete_lhs): Remove unused variable 'wfl'.
2471 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2474 * decl.c (finish_method): Emit _Jv_InitClass for private static
2475 methods inside inner classes as well.
2477 2005-03-08 Julian Brown <julian@codesourcery.com>
2478 * Revert patch from 2005-03-08 for causing bootstrap failure on
2481 2005-03-08 Julian Brown <julian@codesourcery.com>
2483 * decl.c (finish_method): Give methods once-only linkage.
2485 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2487 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2489 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2491 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2492 can_widen_reference_to if the C++ ABI is in use.
2493 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2494 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2495 type_isresolved, init_state, set_pc, state_get_pc,
2496 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2497 (verify_fail): Report the current PC from the verifier context.
2498 (free_state): Remove #if 0 block to enable this function.
2499 (free_verifier_context): Call free_state on state_list iterator
2500 values before freeing them.
2501 * expr.c (pop_type_0): Pop correct type for error message when stack
2502 contains a multi-word type.
2504 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2506 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2507 for known NULL array length access.
2509 2005-03-07 Tom Tromey <tromey@redhat.com>
2511 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2513 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2515 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2516 typeck.c: Update copyright.
2518 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2521 * xref.c, xref.h: Remove file.
2522 * Make-lang.in (java/xref.o): Remove.
2523 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2524 * lang.c (flag_emit_xref): Remove definition.
2525 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2526 * typeck.c (convert): Remove use of do_not_fold.
2527 * parse.y (do_not_fold): Remove definition.
2528 (parser grammar): Remove xref code.
2529 (maybe_create_class_interface_decl, create_class): Likewise.
2530 (register_fields, method_header, finish_method_declaration): Likewise.
2531 (declare_local_variables, source_end_java_method): Likewise.
2532 (java_complete_expand_classes): Do not set do_not_fold.
2533 (java_complete_expand_method): Remove xref code.
2534 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2535 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2536 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2537 (patch_synchronized_statement, patch_throw_statement): Likewise.
2538 (maybe_build_class_init_for_field): Likewise.
2540 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2542 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2543 instead of IS_NON_TYPE_CODE_CLASS.
2545 2005-03-04 Andrew Haley <aph@redhat.com>
2548 * class.c (set_method_index): Don't set method_index if it is
2550 (layout_class_method): Don't complain about "non-static method foo
2551 overrides static method" in the case of indirect dispatch.
2553 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2555 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2557 * Make-lang.in: Don't elide warnings in jcf-io.c.
2559 2005-03-01 Per Bothner <per@bothner.com>
2562 * check-init.c (wfl): Remove static.
2563 (final_assign_error, check_init): Replace calls to parse_error_context
2565 (check_init): Save, set, and restore input_location for each exp.
2567 2005-03-01 Per Bothner <per@bothner.com>
2569 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2570 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2571 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2573 2005-03-01 Per Bothner <per@bothner.com>
2575 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2577 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2580 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2583 2005-02-22 Tom Tromey <tromey@redhat.com>
2586 * verify-impl.c (EITHER): New define.
2587 (types_compatible): Handle it.
2588 (check_field_constant): Use it.
2590 2005-02-18 Tom Tromey <tromey@redhat.com>
2593 * verify-impl.c (types_equal): Fixed test.
2596 * verify-glue.c (vfy_class_has_field): New function.
2597 * verify.h (vfy_class_has_field): Declare.
2598 * verify-impl.c (check_field_constant): Added 'putfield'
2600 (verify_instructions_0): Updated.
2601 (types_equal): New function.
2603 2005-02-14 Tom Tromey <tromey@redhat.com>
2606 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2607 stack effect of multianewarray.
2609 2005-02-14 Andrew Haley <aph@redhat.com>
2612 * expr.c (expand_byte_code): Call promote_arguments().
2613 (promote_arguments): New function.
2614 * decl.c (check_local_unnamed_variable): Remove special case for
2616 (find_local_variable): Promote all boolean types to int
2617 when searching for local variable decls.
2619 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2621 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2622 parse-scan.y: Update copyright.
2624 2005-02-11 Per Bothner <per@bothner.com>
2627 * parse-scan.y (input_location): Remove variable.
2628 (main_input_filename): New - replaces input_filename, which isn't
2629 settable if USE_MAPPED_LOCATION.
2630 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2631 so we don't reference input_location or wfl_operator in that case.
2632 * jv-scan.c (expand_location): Remove - no longer used.
2633 (main): Set main_input_filename rather than input_filename.
2635 2005-02-09 Richard Henderson <rth@redhat.com>
2637 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2638 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2640 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2642 * expr.c (add_type_assertion): Use the proper enumeration type,
2643 since this is what htab_find_slot() is expecting.
2645 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2647 * gcj.texi: Update copyright dates.
2649 2005-02-02 Tom Tromey <tromey@redhat.com>
2651 * gcj.texi (libgcj Runtime Properties): Default library_control
2654 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2657 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2658 (modifiers) when square brackets are present in a declaration for
2660 * jv-scan.c (main): Set input_filename and input_line.
2662 2005-02-01 Tom Tromey <tromey@redhat.com>
2665 * gjavah.c (get_field_name): Don't override name for JNI header.
2667 2005-02-01 Roger Sayle <roger@eyesopen.com>
2669 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2670 of unsigned types using iushr and lushr JVM bytecodes.
2672 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2675 * gjavah.c (jni_print_float): Do not emit floating-point
2676 initialiser for a static final field.
2677 (jni_print_double): Likewise.
2679 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2682 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2683 * gjavah.c (print_field_info): Mark static data members of
2684 floating-point type with "__extension__".
2686 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2688 * gjavah.c (print_field_info): Mark static data members of
2689 floating-point type with "__extension__".
2691 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2694 * parse.y (build_string_concatenation): Remove redundant if.
2695 (patch_conditional_expr): Attempt to patch_string() the condition
2696 of a ?: as well, in addition to its other operands.
2698 2005-01-25 Tom Tromey <tromey@redhat.com>
2700 * Make-lang.in (java/java-tree-inline.o): Removed.
2702 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2705 * parse.y (patch_binop): Allow comparisons against NULL only
2706 if the other operand is of a reference type.
2708 2005-01-24 Tom Tromey <tromey@redhat.com>
2710 * java-tree.h (gcj_abi_version): Declare.
2711 * class.c (make_class_data): Push gcj_abi_version into "next"
2712 field. Renamed field.
2713 * decl.c (gcj_abi_version): New global.
2714 (parse_version): New function.
2715 (java_init_decl_processing): Call it. Renamed 'next' field.
2717 (GCJ_BINARYCOMPAT_ADDITION): New define.
2719 2005-01-24 Roger Sayle <roger@eyesopen.com>
2722 * jcf-write.c (generate_bytecode_insns): Conversions between
2723 integer types of the same precision shouldn't generate widening
2724 or narrowing conversion bytecodes.
2726 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2728 * java-except.h, java-tree.h: Remove unused prototypes.
2730 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2733 * jcf-write.c (perform_relocations): Don't call memcpy if source
2734 and destination are the same.
2736 2005-01-17 Tom Tromey <tromey@redhat.com>
2738 * verify-impl.c (get_short): Sign extend.
2739 (get_int): Likewise.
2741 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2743 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2746 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2748 * verify.c: Revert to the version before the BC-ABI merge.
2750 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2753 * check-init.c (check_init): Take care of references that do not
2754 have an explicit final variable declaration (e.g. array length
2755 access) for pre/post in/de-crement operators.
2757 2005-01-08 Mark Wielaard <mark@klomp.org>
2759 * parse.y (process_imports): Allocate (and free) original_name only
2760 when not already defined.
2761 * jcf-parse.c (read_class): Free results of find_class() and
2763 (java_parse_file): Keep pointer to head of file_list and free when
2764 done. Free result of lrealpath().
2766 2005-01-05 Tom Tromey <tromey@redhat.com>
2768 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2770 2004-12-20 Andrew Haley <aph@redhat.com>
2772 * typeck.c: Use fold_convert for ints and booleans.
2774 2004-12-17 Andrew Haley <aph@redhat.com>
2777 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2778 BOOLEAN_TYPE or CHAR_TYPE.
2779 (convert_to_boolean, convert_to_char) : Remove.
2780 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2781 * expr.c (expand_load_internal): Do type conversion if type is not
2784 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2787 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2790 2004-12-07 Andrew Haley <aph@redhat.com>
2793 * jcf-parse.c (load_class): Remove sanity test for missing inner
2796 2004-12-06 Tom Tromey <tromey@redhat.com>
2798 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2799 (java.uninstall): Likewise.
2800 (java.maintainer-clean): Likewise.
2801 (.INTERMEDIATE): Likewise.
2802 (java.install-man): Likewise.
2803 (gcj-dbtool.pod): New target.
2804 * gcj.texi (Code Generation): Document -findirect-dispatch.
2805 (libgcj Runtime Properties): Document
2806 gnu.gcj.precompiled.db.path.
2807 (Top): Link to "Invoking gcj-dbtool".
2809 2004-12-06 Tom Tromey <tromey@redhat.com>
2812 * java-tree.h (extract_field_decl): Declare.
2813 * parse.y (extract_field_decl): Renamed from
2814 strip_out_static_field_access_decl. No longer static.
2815 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2817 2004-12-03 Tom Tromey <tromey@redhat.com>
2819 * lang.c (flag_new_verifier): Define.
2820 (java_post_options): Set flag_new_verifier if indirect dispatch
2822 * lang.opt (fnew-verifier): Removed.
2824 2004-12-03 Tom Tromey <tromey@redhat.com>
2827 * Make-lang.in (java.install-common): Only install transformed
2828 gcjh if gcj-cross exists.
2830 2004-12-03 Andrew Haley <aph@redhat.com>
2833 * except.c (link_handler): Patch 'outer' field of siblings of the
2834 range we're demoting.
2836 2004-12-03 Andrew Haley <aph@redhat.com>
2839 * class.c (layout_class_method): Don't fail to override a method
2840 simply because it has DECL_ARTIFICIAL set.
2842 2004-12-02 Tom Tromey <tromey@redhat.com>
2845 * parse.y (craft_constructor): Special case null_pointer_node.
2847 2004-12-02 Tom Tromey <tromey@redhat.com>
2850 * java-gimplify.c (java_gimplify_expr): Don't call
2851 SET_EXPR_LOCATION unless wrapped tree is an expression.
2853 2004-11-27 Per Bothner <per@bothner.com>
2855 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2856 Fix fencepost error in 'i', which got executed one too many times.
2857 Also, fold memcpy into explicit loop, as originally intended.
2858 Also, free temporary 'buf' which otherwise leaks.
2860 2004-11-27 Per Bothner <per@bothner.com>
2862 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2863 local static variables if not USE_MAPPED_LOCATION.
2865 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2867 * class.c, decl.c, expr.c: Fix comment typos.
2869 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2872 * decl.c (end_java_method): Call
2873 attach_init_test_initialization_flags on all the init_decls.
2874 * parse.y (attach_init_test_initialization_flags): Move to ...
2875 * expr.c (attach_init_test_initialization_flags): here and
2876 support BIND_EXPR also.
2877 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2878 * jcf-parse.c (parse_class_file): Don't disable class init
2881 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2883 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2886 2004-11-24 Richard Henderson <rth@redhat.com>
2888 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2889 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2891 2004-11-24 Tom Tromey <tromey@redhat.com>
2893 * verify.c (defer_merging): Don't use C++-style comment.
2894 * verify.h (java_opcode): Added java_opcode_end.
2895 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2897 * verify-impl.c (vfy_push_type): Removed bogus "return".
2898 (initialize_stack): Use vfy_alloc and vfy_free.
2899 (verify_instructions_0): Likewise.
2901 * Merged gcj-abi-2-dev-branch to trunk.
2903 2004-11-24 Andrew Haley <aph@redhat.com>
2905 * jcf-parse.c (parse_class_file): Set file_start_location.
2907 2004-11-10 Tom Tromey <tromey@redhat.com>
2909 * class.c (make_field_value): Don't call build_static_field_ref.
2910 (build_static_field_ref): Don't emit direct references when using
2913 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2914 -verbose:class into man page synopsis.
2916 2004-11-09 Tom Tromey <tromey@redhat.com>
2918 * expr.c (build_java_arraystore_check): Still generate check if
2919 element type is itself an array.
2921 2004-11-08 Tom Tromey <tromey@redhat.com>
2923 * java-tree.h (soft_check_assignment_node): Removed.
2924 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2925 * decl.c (java_init_decl_processing): Don't initialize
2926 soft_check_assignment_node.
2928 2004-11-05 Tom Tromey <tromey@redhat.com>
2930 * class.c (layout_class_methods): Don't add Miranda methods when
2931 using indirect dispatch.
2933 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2935 * class.c (make_class_data): Call emit_assertion_table to set the
2936 'assertion_table' field.
2937 (build_signature_for_libgcj): Move here from expr.c.
2938 (add_assertion_table_entry): New function. Callback for assertion
2939 hashtable traversal.
2940 (emit_assertion_table): New. Take class argument, and generate
2941 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2942 * decl.c (init_decl_processing): Define assertion_entry_type record.
2943 Push 'assertion_table' class field instead of 'verify'.
2944 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2945 (type_assertion_hash): Include 'assertion_code' in hash.
2946 (add_type_assertion): Rewritten. Take class and assertion_code
2947 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2948 (can_widen_reference_to): Use new add_type_assertion() arguments.
2949 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2950 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2951 (verify_identifier_node): Removed.
2952 (assertion_entry_type, assertion_table_type): New.
2953 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2954 assertion code definitions.
2955 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2956 'target_type' to 'op1' and 'op2'.
2957 (add_type_assertion): Declare.
2958 (lang_printable_name_wls): Remove unused definition.
2959 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2960 to emit runtime assertion.
2961 (vfy_note_stack_type): Clean up non-C90 declarations.
2962 (vfy_note_local_type): Likewise.
2963 * verify.h (vfy_is_assignable_from): Declare.
2964 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2965 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2966 instead of is_assignable_from_slow().
2967 (types_compatible): Reinstate ref_compatible() call.
2969 2004-11-04 Tom Tromey <tromey@redhat.com>
2971 * class.c (build_static_field_ref): Reverted previous patch.
2973 * class.c (build_static_field_ref): Don't emit direct references
2974 when using indirect dispatch.
2976 2004-11-03 Tom Tromey <tromey@redhat.com>
2978 * expr.c (expand_java_arrayload): Set lhs_type_node.
2979 (expand_java_arraystore): Set rhs_type_node.
2981 2004-11-02 Tom Tromey <tromey@redhat.com>
2983 * jcf-parse.c (compute_class_name): Use filename length from zip
2984 directory, not strlen.
2986 * expr.c (expand_invoke): Mark new interface methods as abstract.
2988 2004-11-01 Tom Tromey <tromey@redhat.com>
2990 * verify-impl.c (push_jump): Removed check for uninitialized
2992 (push_exception_jump): Likewise.
2993 (handle_ret_insn): Likewise.
2994 (handle_jsr_insn): Likewise.
2995 (state_check_no_uninitialized_objects): Removed.
2997 * decl.c (check_local_unnamed_variable): Recognize
2998 promoted-to-int parameters when using the new verifier.
2999 * expr.c (expand_java_arraystore): Explicitly request array type
3000 when using new verifier.
3001 (expand_java_arrayload): Likewise.
3002 (invoke_build_dtable): Don't pass object_type_node as
3003 expression argument to build_java_indirect_ref.
3004 (build_java_check_indexed_type): Do nothing.
3005 (build_java_arraystore_check): Handle case where array doesn't
3007 (build_java_array_length_access): Likewise.
3008 (expand_invoke): Handle case where interface overrides a method
3010 (pop_type_0): Always succeed for reference types.
3011 (process_jvm_instruction): Don't pop a value in a dead
3013 (pop_arguments): Convert arguments to correct types.
3015 2004-10-29 Andrew Haley <aph@redhat.com>
3017 * jcf-parse.c (give_name_to_class): Remove line that was
3020 2004-10-29 Andrew Haley <aph@redhat.com>
3022 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3024 2004-10-20 Andrew Haley <aph@redhat.com>
3026 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3028 2004-10-26 Tom Tromey <tromey@redhat.com>
3030 * verify.h (vfy_notify_verified): Removed.
3031 * verify-glue.c (vfy_notify_verified): Removed.
3033 2004-10-26 Tom Tromey <tromey@redhat.com>
3035 * verify-impl.c (debug_print_state): Declare `i' before code.
3036 (merge_types): Modify `t' when it is null_type.
3038 2004-10-26 Tom Tromey <tromey@redhat.com>
3040 * verify-impl.c (type_print): Renamed from print. Now static and
3042 (debug_print_state): Use type_print.
3044 2004-10-25 Tom Tromey <tromey@redhat.com>
3046 * expr.c (build_invokeinterface): Compute correct offset for
3047 index into interface methods.
3049 2004-10-20 Tom Tromey <tromey@redhat.com>
3051 * java-tree.h (verify_jvm_instructions_new): Declare.
3053 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3056 * verify-impl.c (verify_instructions): Correctly handle wide
3058 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3059 (vfy_get_component_type): Strip pointer types.
3060 (vfy_find_class): Use get_type_from_signature. Strip pointer
3062 Include java-except.h.
3064 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3066 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3067 vfy_push_type_t, set_variable, add_new_state, merge_into,
3068 handle_jsr_insn, branch_prepass, check_class_constant,
3069 check_wide_constant, get_one_type, compute_static_types,
3070 verify_instructions_0): Clean up C99 declarations after statements.
3072 2004-10-20 Tom Tromey <tromey@redhat.com>
3074 * verify-impl.c (merge_refs): Compare reference against iterator,
3077 * verify-glue.c (vfy_tag): Mask off resolved flag.
3079 2004-10-19 Tom Tromey <tromey@redhat.com>
3081 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3082 (init_state_with_stack): Initialize `this_type' in state.
3083 (verify_method): Use debug_print.
3084 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3085 (vfy_note_stack_depth): Reverted last patch.
3086 (vfy_note_stack_type): Note pointer to Object, not Object.
3087 (vfy_note_local_type): Likewise.
3089 * verify.h (vfy_note_instruction_seen): Declare.
3090 * verify-glue.c (verify_jvm_instructions_new): Set
3091 BCODE_EXCEPTION_TARGET on target instruction.
3092 (vfy_note_instruction_seen): New function.
3093 * verify-impl.c (FLAG_INSN_SEEN): New define.
3094 (verify_instructions_0): Set flag on instruction. Save state for
3096 (verify_instructions): Call vfy_note_instruction_seen.
3098 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3099 (verify_jvm_instructions_new): Call method_init_exceptions,
3100 add_handler, and handle_nested_ranges.
3101 * verify-impl.c (verify_method): Return 1 on success.
3102 (verify_instructions_0): Save the state at PC=0.
3104 * verify-impl.c (init_type_from_class): Set is_resolved and
3105 ref_next on new ref_intersection.
3106 (init_type_from_string): Likewise.
3108 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3110 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3111 if flag_new_verifier is set.
3112 * java-tree.h (flag_new_verifier): Declare.
3113 * lang.opt (fnew-verifier): New option.
3114 * verify-impl.c: Work around namespace pollution by undef'ing
3116 (struct verifier_context): Make 'bytecode' const.
3117 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3118 (types_compatible): For the BC-ABI, always consider reference types
3120 (check_class_constant): Use vfr->current_class.
3121 (check_constant): Likewise.
3122 (check_wide_constant): Likewise.
3123 (check_field_constant): Check for 'L' at start of type name.
3124 (get_one_type): Return pointer instead of type. Set type result in
3125 caller via passed type pointer.
3126 (compute_argument_types): Update to use new get_one_type arguments.
3127 (compute_return_type): Likewise.
3128 (make_verifier_context): New. Allocate and initialize 'vfr'.
3129 (free_verifier_context): New. Free 'vfr' and its contents.
3130 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3131 and free_verifier_context.
3133 2004-10-15 Tom Tromey <tromey@redhat.com>
3135 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3136 * verify.h (vfy_fail): Fixed formatting.
3138 * verify-impl.c (vfr): Fixed comment formatting.
3139 (collapse_type): New function.
3140 (verify_instructions): Notify compiler about type map.
3141 * verify.h (vfy_note_stack_depth): Updated.
3142 (vfy_note_stack_type): Likewise.
3143 (vfy_note_local_type): Likewise.
3144 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3146 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3147 state. Added `method' argument.
3148 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3150 (vfy_note_local_type): New function.
3151 (vfy_unsuitable_type): Likewise.
3152 (vfy_return_address_type): Likewise.
3153 (vfy_null_type): Likewise.
3155 * verify.h (VFY_IN_GCC): Removed.
3156 (VFY_WANT_TYPEMAP): Removed.
3157 * verify-impl.c (verify_instructions_0): Removed useless "\".
3158 (struct state) <next>: Uncomment.
3160 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3162 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3165 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3167 * Make-lang.in (verify.o): Re-enabled this target.
3168 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3169 (vfy_get_interface): Likewise.
3170 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3171 * verify.h (verify_jvm_instructions_new): Declare.
3172 * verify-impl.c (free_state): Temporarily comment out unused
3175 2004-10-06 Tom Tromey <tromey@redhat.com>
3177 * java-tree.h (JV_STATE_READ): New enum value.
3179 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3181 * verify.h: New file.
3183 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3185 * verify-impl.c, verify-glue.c, verify.h: New files.
3186 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3188 2004-09-24 Andrew Haley <aph@redhat.com>
3190 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3191 for a slot if it's of pointer type.
3193 2004-09-14 Tom Tromey <tromey@redhat.com>
3195 * class.c (make_class_data): Correctly initialize "state" field.
3196 Initialize "engine" field.
3197 * decl.c (java_init_decl_processing): Add "engine" field.
3199 2004-09-10 Andrew Haley <aph@redhat.com>
3202 * expr.c (build_invokeinterface): Use fast method for interface
3204 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3205 JTI_ITABLE_PTR_TYPE.
3206 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3207 (emit_symbol_table): Add new arg, element_size.
3208 * decl.c (java_init_decl_processing): Initialize Class.itable.
3209 * class.c (GEN_TABLE): New macro.
3210 (gen_indirect_dispatch_tables): Use it. Add itable.
3211 (make_class_data): Add new arg for emit_symbol_table().
3213 (add_miranda_methods): Make sure search_class has been parsed.
3214 (emit_symbol_table): Add new arg, element_size.
3216 2004-09-06 Andrew Haley <aph@redhat.com>
3218 * verify.c (merge_types): Return Object for all merges of
3220 * expr.c (add_type_assertion): Don't generate assertions when
3221 source type is array of Object.
3223 2004-09-03 Andrew Haley <aph@redhat.com>
3225 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3227 * lang.c (java_post_options): Force flag_verify_invocations if
3228 we're not using indirect dispatch.
3230 * expr.c (pop_type_0): Move test for interfaces before call to
3231 can_widen_reference_to().
3232 (build_signature_for_libgcj): Remove generation of canonical array
3234 (add_type_assertion): Canonicalize both arrays.
3235 Don't assert that type X can be assigned to Object.
3236 Don't assert that type X an be assigned to type X.
3237 Don't assert that Object can be assigned to type X.
3238 (can_widen_reference_to): Warn whenever we generate an assertion.
3239 (process_jvm_instruction): Use throwable_type_node for the type of
3242 2004-09-01 Andrew Haley <aph@redhat.com>
3244 * decl.c (java_init_decl_processing): Change
3245 verify_identifier_node to "__verify".
3246 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3247 * java-tree.h (verify_identifier_node): Change to "__verify".
3249 * expr.c (build_signature_for_libgcj): New function.
3250 (add_type_assertion): Use it to construct signatures for
3251 source_type and target_type.
3253 2004-08-27 Andrew Haley <aph@redhat.com>
3255 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3256 (verify_identifier_node): New.
3257 (TYPE_VERIFY_METHOD): New.
3258 (struct type_assertion): New type.
3259 * expr.c (type_assertion_eq): New function.
3260 (type_assertion_hash): New function.
3261 (add_type_assertion): New function.
3262 (can_widen_reference_to): Call add_type_assertion().
3263 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3264 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3265 (finish_class): Output TYPE_VERIFY_METHOD (type).
3267 * decl.c (end_java_method): Nullify unused fields.
3269 2004-08-17 Andrew Haley <aph@redhat.com>
3271 * verify.c (defer_merging): Quieten.
3272 * jcf-parse.c (load_class): Only try to open a class file if it's
3273 java.lang.Object or if it's part of the current compilation.
3274 Check that the class we just tried to load is the class we just
3276 (java_parse_file): Set flag_verify_invocations off if we're
3277 compiling from .class.
3278 (parse_zip_file_entries): Abort if we try to read a dummy class.
3279 * expr.c (can_widen_reference_to): Quieten.
3280 (build_invokevirtual): Abort if we try to invokevirtual an
3282 (expand_invoke): Don't build a non-interface call to an interface.
3283 (build_instanceof): Don't do premature optimization if
3284 flag_verify_invocations is not set.
3285 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3287 (build_static_field_ref): Add correct type conversion for
3289 (add_miranda_methods): Disable generation of Miranda methods for
3291 (layout_class_method): Don't complain about non-static method
3292 overrides static method with dummy classes.
3294 2004-08-13 Tom Tromey <tromey@redhat.com>
3296 * class.c (build_static_field_ref): Re-enable atable lookups for
3299 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3301 2004-08-11 Tom Tromey <tromey@redhat.com>
3303 * gcj.texi (libgcj Runtime Properties): Document new properties.
3305 2004-08-06 Andrew Haley <aph@redhat.com>
3307 * jcf-parse.c (load_class): Check that we really have loaded the
3308 class we're looking for.
3310 2004-07-19 Andrew Haley <aph@redhat.com>
3312 * verify.c (verify_jvm_instructions): Comment change only.
3314 * typeck.c (build_java_array_type): Add size field to array name.
3316 * java-tree.h (LOCAL_SLOT_P): New.
3317 (update_aliases): Add PC argument.
3318 (pushdecl_function_level): New function.
3320 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3321 MODIFY_EXPR, and SAVE_EXPR.
3322 (java_gimplify_modify_expr): New function.
3324 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3325 (expand_iinc): Pass PC to update_aliases().
3326 (STORE_INTERNAL): Likewise.
3327 (process_jvm_instruction): Likewise.
3329 * decl.c (base_decl_map): New variable.
3330 (uniq): New variable.
3331 (update_aliases): Rewrite with more thorough checking.
3332 (debug_variable_p): New function.
3333 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3334 (check_local_named_variable): Delete whole function.
3335 (initialize_local_variable): New function.
3336 (check_local_unnamed_variable): Add checks and comments.
3337 (find_local_variable): Rewrite.
3338 (java_replace_reference): New function.
3339 (function_binding_level): New variable.
3340 (pushdecl_function_level): New function.
3341 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3342 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3343 (start_java_method): Reset uniq. Create base_decl_map. Set
3344 function_binding_level.
3345 (end_java_method): Null unused fields to save memory.
3347 2004-06-29 Andrew Haley <aph@redhat.com>
3349 * except.c (expand_start_java_handler): Push a new binding level.
3350 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3351 register_exception_range() to register where we'll do it.
3352 (expand_end_java_handler): Remove old bogus code. Replace with
3353 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3354 the top of the expression we're curently building.
3355 (maybe_end_try): Delete.
3356 * decl.c (binding_level.exception_range): New field.
3357 (clear_binding_level): Add field exception_range. Reformat.
3358 (poplevel): Call expand_end_java_handler().
3359 (poplevel): Call java_add_stmt only if functionbody is false.
3360 (maybe_poplevels): Don't call maybe_end_try() from here.
3361 (end_java_method): Clear no longer used trees in function decl.
3362 (register_exception_range): New function.
3363 * java-tree.h (register_exception_range, struct eh_range): Declare.
3365 2004-06-22 Andrew Haley <aph@redhat.com>
3367 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3369 * check-init.c (get_variable_decl): Teach check-init about
3370 FIELD_DECLs addressed via the otable.
3371 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3374 2004-05-28 Andrew Haley <aph@redhat.com>
3376 * jcf-parse.c (load_class): Don't try to read a class that we've
3379 * expr.c (build_invokeinterface): Use the old-fashioned way of
3380 doing indirect dispatch: look up interfaces by name.
3381 * java-tree.h (enum java_tree_index): Add
3382 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3383 * decl.c (java_init_decl_processing): Add
3384 soft_lookupinterfacemethodbyname_node.
3386 * gjavah.c (print_method_info): Final methods have vtable entries,
3387 so gjavah needs to output them.
3388 * class.c (layout_class_method): Generate vtable entries for final
3390 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3391 dispatch, even if a method is final.
3393 2004-05-25 Andrew Haley <aph@redhat.com>
3395 * class.c (build_symbol_entry): Convert the names of constructors
3396 to init_identifier_node when generating an entry for the indirect
3399 * expr.c (build_known_method_ref): Generate indirect calls for
3400 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3402 2004-05-24 Andrew Haley <aph@redhat.com>
3404 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3405 atable element is of the right type.
3407 * class.c (build_static_field_ref): Cast pointer to correct type
3410 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3412 * Merged with HEAD as of 20040514. Diff against
3413 gcj-abi-2-merge-20040514.
3415 2004-04-16 Andrew Haley <aph@redhat.com>
3417 * verify.c (check_pending_block): Disable subroutine checks.
3418 (defer_merging): New function.
3419 (merge_types): If types are dummy, use defer_merging to combine them.
3420 (verify_jvm_instructions): If invocation is invokeinterface and
3421 target is dummy, assume target really is an interface.
3423 * parse.y (patch_invoke): Break out call to java_create_object.
3425 * lang.c (flag_verify_invocations): New.
3427 * jcf-parse.c (load_class): If we've already failed to load a
3428 class, don't try again.
3429 (load_class): If we can't find a .class file, don't fail, but emit
3431 (parse_class_file): Don't act on dummy methods.
3433 * java-tree.h (flag_verify_invocations): New.
3435 (lang_type.dummy_class): New field.
3436 (java_create_object): New function.
3437 (METHOD_DUMMY): New.
3439 * expr.c (build_field_ref): Widen field offset.
3440 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3441 that each of its elements is compatible with the one we're
3443 (pop_type_0): Issue a warning to say that we need to generate a
3445 (java_create_object): New function.
3446 (build_field_ref): Only generate hard refs if we're not using
3448 (expand_java_field_op): If we're using !verify_invocations and we
3449 see a missing field, generate a decl for it.
3451 (expand_invoke): If a class doesn't have the method we seek and
3452 we're using !flag_verify_invocations, generate a decl for the
3455 (build_known_method_ref): Always use indirect dispatch via the
3456 atable for static methods.
3458 (expand_java_NEW): Break out object creation into new function,
3461 (can_widen_reference_to): Issue a warning to say that we need to
3462 generate a runtime check.
3464 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3465 (make_method_value): Also use index for interfaces.
3466 (make_class_data): Skip dummy field for inherited data.
3467 Don't build method array for dummy methods.
3468 Set size_in_byte to -1 when using inirect dispatch
3469 Don't build a hard class ref if we don't have a hard ref to our
3470 superclass, or if we're using inirect dispatch.
3471 Null out dispatch tables.
3473 (layout_class_method): Don't complain about non-static method
3474 overrides static method is method is artificial.
3476 (build_static_field_ref): Disable atable references to static
3477 fields for the time being.
3479 (layout_class_methods): Check for CLASS_INTERFACE as
3480 well as CLASS_ABSTRACT.
3482 2004-11-24 Steven Bosscher <stevenb@suse.de>
3484 * class.c (make_class_data): Don't check flag_inline_functions.
3485 * lang.c (flag_really_inline): Remove unused flag.
3486 (java_handle_option): Don't set it here. Remove special handling
3487 of flag_inline_functions for Java.
3488 (java_init): Don't set flag_inline_trees here. Already done...
3489 (java_post_options): ...here. Don't clear flag_inline_functions.
3491 2004-11-24 Steven Bosscher <stevenb@suse.de>
3493 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3494 (java_gimplify_exit_block_expr): New function.
3495 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3497 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3498 (EXIT_BLOCK_EXPR): Likewise.
3499 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3500 (LABELED_BLOCK_BODY): Likewise.
3501 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3502 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3503 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3505 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3506 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3507 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3508 second operand of EXIT_BLOCK_EXPR.
3509 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3511 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3513 2004-11-23 Ben Elliston <bje@au.ibm.com>
3515 * xref.h (xref_flag_value): Remove.
3516 (xref_set_data, xref_get_data): Likewise.
3517 (xref_set_current_fp): Likewise.
3518 (XREF_NONE): Likewise.
3519 (XREF_GET_DATA): Likewise.
3520 * xref.c (xref_flag_value): Remove.
3521 (xref_set_data, xref_get_data): Likewise.
3522 (xref_set_current_fp): Likewise.
3524 2004-11-23 Ben Elliston <bje@au.ibm.com>
3526 * gjavah.c (output_directory): Make static.
3527 (temp_directory): Likewise.
3529 2004-11-15 Tom Tromey <tromey@redhat.com>
3531 * decl.c (instn_ptr_type_node): Removed.
3532 (lineNumbers_ptr_type_node): Removed.
3533 (jint_type): Removed.
3534 (jint_ptr_type): Removed.
3536 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3539 * check-init.c (check_init): Ignore DECL_EXPR.
3540 * expr.c (always_initialize_class_p): Reenable.
3541 (build_class_init): Use a variable to store the decl. Also use
3542 boolean_false_node instead of integer_zero_node.
3543 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3546 2004-11-08 Tom Tromey <tromey@redhat.com>
3549 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3550 generating a JNI header.
3551 (print_field_info): Handle JNI headers.
3552 (jni_print_float): Likewise.
3553 (jni_print_double): Likewise.
3555 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3557 * decl.c (end_java_method): Remove duplicated code.
3559 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3560 Gerald Pfeifer <gerald@pfeifer.com>
3562 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3565 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3568 * class.c: Reinstate 2004-08-18 patch.
3569 (make_local_function_alias): Don't create an alias for extern (native)
3572 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3575 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3576 (make_method_value): Likewise.
3578 2004-10-21 Andrew Haley <aph@redhat.com>
3581 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3583 2004-10-20 Andrew Haley <aph@redhat.com>
3585 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3586 Remove duplicated code block.
3588 2004-10-18 Steven Bosscher <stevenb@suse.de>
3590 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3591 New rules to work around old Bison warnings.
3593 2004-10-17 Steven Bosscher <stevenb@suse.de>
3595 * class.c (ident_subst): Always alloca buffer.
3596 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3597 opcode after including javaop.def.
3598 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3599 conditional expression that exits, to avoid warnings.
3600 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3601 a user of an extension.
3602 * win32-host.c: Move check down to have non-empty file when
3603 WIN32 is not defined.
3605 * Make-lang.in (java-warn): Add STRICT_WARN.
3606 (java/jcf-io.o-warn): Don't have Werror for this file.
3607 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3609 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3611 * expr.c (expr_add_location): Move declaration to before all
3613 * parse.y (java_expand_classes): Ditto.
3614 * lex.c (java_peek_unicode): Ditto.
3616 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3618 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3619 if possible, else convert `foo' to 'foo'.
3620 * class.c: Likewise.
3623 * jcf-io.c: Likewise.
3624 * jcf-parse.c: Likewise.
3627 * parse.h: Likewise.
3629 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3631 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3632 rename parameter 'msg' to 'msgid' in function declaration.
3633 (issue_warning_error_from_context): Likewise.
3634 (yyerror): Rename parameter 'msg' to 'msgid'.
3635 (all over): Use new quoting style for diagnostics.
3637 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3639 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3640 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3643 2004-10-14 Matt Austern <austern@apple.com>
3645 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3648 2004-10-13 Tom Tromey <tromey@redhat.com>
3651 * lang.opt (--extdirs): Document.
3652 * jvspec.c (lang_specific_driver): Recognize -encoding and
3655 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3657 * parse.y (issue_warning_error_from_context): Use va_list *
3658 instead of va_list parameter.
3659 (parse_error_context): Update call.
3660 (parse_warning_context): Likewise.
3662 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3664 * parse.y, parse-scan.y: Add list of diagnostic messages to
3665 insulate translation template from version of yacc/bison used
3666 to compile the grammar.
3668 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3670 Prepare for %q, %< and %> in diagnostic message strings.
3671 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3672 Name second parameter 'msgid'.
3673 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3674 (issue_warning_error_from_context): Use pretty-printer functions
3675 instead of vsprintf for constructing formatted messages. Rename
3676 parameter 'msg' to 'msgid'.
3677 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3678 (parse_warning_context): Likewise.
3680 2004-10-05 Andrew Haley <aph@redhat.com>
3683 * jcf-parse.c (parse_zip_file_entries): If a class has a
3684 superclass and a TYPE_SIZE of zero, lay it out.
3686 2004-09-30 Andrew Haley <aph@redhat.com>
3689 * jcf-parse.c (compute_class_name): Rewrite.
3691 2004-10-01 Jan Hubicka <jh@suse.cz>
3693 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3695 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3697 * lex.c: Fix a comment typo.
3699 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3701 * java-tree.h: Fix a comment typo.
3703 2004-09-30 Per Bothner <per@bothner.com>
3705 Simplify lexer. Implement --enable-mapped-location support.
3706 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3707 (parse_source_file_1): Pass filename as extra parameter, so we can call
3708 linemap_add and set input_location here, rather than in both callers.
3709 (read_class): Pass copied filename to parse_source_file_1.
3710 Don't initialize wfl_operator - only needed for source compilation.
3711 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3712 * lex.h: Remove a bunch of debugging macros.
3713 * lex.h (struct_java_line, struct java_error): Remove types.
3714 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3715 (struct java_lc_s): Remove prev_col field.
3716 (struct java_lexer): New fields next_unicode, next_columns, and
3717 avail_unicode. New position field, and maybe token_start field.
3718 Don't need hit_eof field - use next_unicode == -1 instead.
3719 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3720 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3721 * parse.h: Various changes for USE_MAPPED_LOCATION.
3722 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3723 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3724 (struct parser_ctxt): New file_start_location field.
3725 Remove p_line, c_line fields since we no longer save lines.
3726 Remove elc, lineno, and current_jcf fields - no longer used.
3727 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3728 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3729 source_location and is probably not needed anymore anyway.
3730 Use new expr_add_Location function.
3731 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3732 (java_pop_parser_context): Minor cleanup.
3733 (java_parser_context_save_global, java_parser_context_restore_global,
3734 java_pop_parser_context): Save/restore input_location as a unit.
3735 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3736 a source_location instead of a wfl context node.
3737 (check_class_interface_creation): input_filename is not addressable.
3738 (create_artificial_method): Calling java_parser_context_save_global
3739 and java_parser_context_restore_global is overkill. Instead,
3740 temporarily set input_location from class decl.
3741 (java_layout_seen_class_methods): Set input_location from method decl.
3742 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3743 (finish_loop_body): Likewise.
3744 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3745 (java_sprint_unicode): Take a character, not index in line.
3746 (java_sneak_uncode): Replaced by java_peek_unicode.
3747 (java_unget_unicode): No longer used.
3748 (java_allocate_new_line. java_store_unicode): Removed, since we
3749 no longer remember "lines".
3750 (java_new_lexer): Update for new data structures.
3751 (java_read_char): Move unget_value checking to java_read_unicode.
3752 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3753 efficient functions that are used directly when lexing.
3754 (java_read_unicode_collapsing_terminators): No longer needed.
3755 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3756 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3757 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3758 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3759 combine switch branches, and test for common token kinds earlier.
3760 (java_lex_error): Rewrite.
3761 * jv-scan.c (expand_location): New function, copied from tree.c.
3762 (main): Set ctxp->filename instead of setting input_filename directly.
3764 2004-09-30 Per Bothner <per@bothner.com>
3766 More cleanup for --enable-mapped-location.
3767 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3768 input_location here. Instead do it in give_name_to_class.
3769 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3770 * expr.c (expand_byte_code): Call linemap_line_start.
3771 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3772 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3773 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3774 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3775 to USE_MAPPED_LOCATION case.
3777 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3778 * jcf-parse.c (java_parse_file): Don't set input_filename.
3779 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3780 Create a list of TRANSLATION_UNIT_DECL.
3781 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3782 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3783 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3784 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3785 (file_start_location): New static.
3786 (set_source_filename): Avoid extra access to input_filename macro.
3787 Concatenate new name with class's package prefix.
3788 (set_source_filename, give_name_to_class): Update.
3789 (give_name_to_class): Set class's "line 0" input_location here.
3790 (parse_class_file): Set input_location as a unit.
3792 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3794 2004-09-29 Per Bothner <per@bothner.com>
3796 * java-tree.h: Redefine some macros and add some declaration
3797 to handle the USE_MAPPED_LOCATION case.
3798 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3799 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3800 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3801 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3803 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3804 * decl.c (finish_method, java_add_stmt): Likewise.
3805 * java-gimplify.c (java-gimplify.c): Likewise.
3806 * jcf-write.c (generate_bytecode_insns): Likewise.
3807 * lang.c (java_post_options): Likewise - call linemap_add.
3809 2004-09-29 Andrew Haley <aph@redhat.com>
3812 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3813 result of TRUNC_MOD_EXPR.
3814 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3815 * decl.c (java_init_decl_processing): Mark
3816 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3818 2004-09-28 Tom Tromey <tromey@redhat.com>
3821 * class.c (add_miranda_methods): Load superinterface if not
3824 2004-09-28 Andrew Haley <aph@redhat.com>
3827 * jcf-parse.c (load_class): Don't try to read a class that we've
3830 2004-09-28 Andrew Haley <aph@redhat.com>
3832 * jcf-parse.c (load_class): Back out previous broken patch.
3834 2004-09-28 Andrew Haley <aph@redhat.com>
3837 * jcf-parse.c (load_class): Don't try to read a class that we've
3839 Check that we really did read the right class.
3841 2004-09-25 Tom Tromey <tromey@redhat.com>
3844 * parse.y (create_artificial_method): Use add_method_1.
3846 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3848 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3850 * gcj.texi: Fix typos.
3852 2004-09-24 Tom Tromey <tromey@redhat.com>
3855 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3856 in error parts of rule.
3857 (unary_expression): Don't call error_if_numeric_overflow when $1
3860 2004-09-24 Tom Tromey <tromey@redhat.com>
3863 * parse.y (resolve_qualified_expression_name): Set
3864 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3865 * expr.c (force_evaluation_order): Check for empty argument list
3866 after stripping COMPOUND_EXPR.
3868 2004-09-23 Andrew Haley <aph@redhat.com>
3871 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3874 2004-09-23 Tom Tromey <tromey@redhat.com>
3877 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3878 where operand is null.
3880 2004-09-23 Tom Tromey <tromey@redhat.com>
3883 * parse.y (not_accessible_p): Allow access to protected members
3884 even when class is not static.
3886 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3888 * Make-lang.in: Revert the gcc-none.o change.
3890 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3892 * parse.y (patch_anonymous_class): VEC_space returns true if there
3895 2004-09-21 Matt Austern <austern@apple.com>
3898 * gjavah.c (free_method_name_list): Fix function definition so
3899 it's a proper C prototype.
3901 2004-09-21 Tom Tromey <tromey@redhat.com>
3904 * gjavah.c (free_method_name_list): New method.
3907 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3908 Zack Weinberg <zack@codesourcery.com>
3910 * java-tree.def: Use tree_code_class enumeration constants
3911 instead of code letters.
3912 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3913 new tree-class enumeration constants.
3915 2004-09-13 Tom Tromey <tromey@redhat.com>
3918 * class.c (layout_class_method): Put synthetic methods into the
3921 2004-09-11 Andrew Pinski <apinski@apple.com>
3923 * Make-lang.in (java/ggc-none.c): Change dependency
3924 for ggc.h into $(GGC_H).
3926 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3928 * Make-lang.in (java/win32-host.o): Add dependency on
3930 * win32-host.c: Add includes for coretypes.h, jcf.h
3932 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3934 * Make-lang.in (GCJH_OBJS): Change dependency from
3935 ggc-none.o to java/ggc-none.o
3936 (JCFDUMP_OBJS): Likewise.
3937 (java/ggc-none.o): New target.
3939 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3941 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3942 * class.c (build_utf8_ref, build_static_field_ref,
3943 make_field_value, make_method_value, get_dispatch_table,
3944 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3945 * constants.c (get_tag_node, build_ref_from_constant_pool,
3946 build_constants_constructor): Likewise.
3947 * decl.c (java_init_decl_processing): Likewise.
3948 * expr.c (build_java_array_length_access, build_newarray,
3949 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3950 build_java_binop, build_field_ref, expand_java_add_case,
3951 expand_java_call, build_known_method_ref, build_invokevirtual,
3952 build_invokeinterface, build_jni_stub): Likewise.
3953 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3954 * jcf-parse.c (get_constant): Likewise.
3955 * lex.c (do_java_lex): Likewise.
3956 * parse.y (patch_binop, patch_unaryop, patch_cast,
3957 build_newarray_node, patch_newarray): Likewise.
3958 * resource.c (compile_resource_data): Likewise.
3959 * typeck.c (build_prim_array_type): Likewise.
3961 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3963 * decl.c (java_init_decl_processing): Adjust
3964 initialize_sizetypes call.
3966 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3968 * jv-scan.c (fancy_abort): Add.
3970 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3972 * expr.c (build_java_arrayaccess): Use convert to change
3975 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3977 * class.c (make_local_function_alias): Allocate extra space for 'L'
3978 in name buffer. Reported by Thomas Neumann.
3980 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3982 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3983 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3984 * lex.c (do_java_lex): Adjust.
3985 (error_if_numeric_overflow): Likewise.
3987 2004-08-18 Andrew Pinski <apinski@apple.com>
3989 * class.c (make_local_function_alias): Only make a new decl if we
3990 support alias attribute on all decls.
3992 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3994 * class.c (make_local_function_alias): New function. Create local
3995 alias for public method DECL.
3996 (make_method_value): Use make_local_function_alias.
3997 * parse.y (craft_constructor): Don't special-case anonymous classes.
3998 Always set ctor_name to init_identifier_node.
3999 (lookup_method_invoke): Call layout_class_method when creating
4000 anonymous class constructor.
4002 2004-08-18 Richard Henderson <rth@redhat.com>
4004 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4005 default case. Treat '<' similarly. Update for
4006 is_gimple_formal_tmp_var name change.
4008 2004-08-17 Andrew Haley <aph@redhat.com>
4010 * lang.c (lang_printable_name): Obey verbose flag.
4011 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4012 lang_printable_name().
4013 (verify_constructor_circularity, get_printable_method_name,
4014 check_abstract_method_definitions, java_check_regular_methods,
4015 java_check_abstract_methods, check_inner_class_access,
4016 fix_constructors, patch_method_invocation, patch_return):
4018 * expr.c (pop_type_0): Likewise.
4020 * java-tree.h (lang_printable_name_wls): Delete.
4022 2004-08-16 Tom Tromey <tromey@redhat.com>
4025 * parse.y (primary): Changed for initialized and uninitialized
4027 (array_access): Handle array_creation_initialized.
4028 (array_creation_expression): Split into
4029 array_creation_initialized and array_creation_uninitialized.
4031 2004-08-16 Andrew Haley <aph@redhat.com>
4033 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4034 generating bytecode.
4036 2004-08-16 Elliot Lee <sopwith@redhat.com>
4039 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4040 spaces, and quoted filelists.
4042 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4044 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4045 * class.c (build_utf8_ref, build_static_field_ref,
4046 make_field_value, make_method_value, get_dispatch_table,
4047 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4048 * constants.c (get_tag_node, build_ref_from_constant_pool,
4049 build_constants_constructor): Likewise.
4050 * decl.c (java_init_decl_processing): Likewise.
4051 * expr.c (build_java_array_length_access, build_newarray,
4052 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4053 build_java_binop, build_field_ref, expand_java_add_case,
4054 expand_java_call, build_known_method_ref, build_invokevirtual,
4055 build_invokeinterface, build_jni_stub): Likewise.
4056 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4057 * jcf-parse.c (get_constant): Likewise.
4058 * lex.c (do_java_lex): Likewise.
4059 * parse.y (patch_binop, patch_unaryop, patch_cast,
4060 build_null_of_type, patch_newarray): Likewise.
4061 * resource.c (compile_resource_data): Likewise.
4062 * typeck.c (build_prim_array_type): Likewise.
4064 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4066 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4067 Don't create BLOCK here or call java_gimplify_block.
4069 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4071 * java-tree.h (flag_deprecated): Removed.
4072 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4073 * parse.y (check_deprecation): Check warn_deprecated instead of
4076 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4078 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4079 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4080 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4081 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4082 flag_force_classes_archive_check, flag_optimize_sci,
4083 flag_indirect_dispatch): Remove explicit declarations.
4084 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4087 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4090 * Make-lang.in (java.install-man): Install from either build
4091 tree or source tree, whichever has the file first.
4093 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4095 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4096 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4097 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4098 (do_java_lex): Likewise. Adjust force_fit_type call.
4100 2004-08-04 Roger Sayle <roger@eyesopen.com>
4101 Andrew Haley <aph@redhat.com>
4103 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4104 checking trees as they're being built.
4105 (convert): Call convert_ieee_real_to_integer if we're
4106 converting a constant, even if we're writing a class file.
4108 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4111 * parse.y (fold_constant_for_init): Call resolve_field_access with
4112 correct current_class context.
4114 2004-08-01 Roger Sayle <roger@eyesopen.com>
4116 * decl.c (update_aliases, initialize_local_variable): Replace calls
4117 to build with calls to buildN.
4118 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4119 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4120 * parse.h (BUILD_THROW): Likewise.
4121 * parse.y (switch_expression, synchronized_statement,
4122 catch_clause_parameter, array_creation_expression,
4123 conditional_expression, make_qualified_name,
4124 resolve_qualified_expression_name, patch_method_invocation,
4125 patch_invoke, build_method_invocation, build_new_invocation,
4126 build_assignment, patch_assignment, build_binop, patch_binop,
4127 build_string_concatenation, build_incdec, patch_unaryop,
4128 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4129 patch_return, build_if_else_statement, build_labeled_block,
4130 build_new_loop, build_loop_body, build_bc_statement,
4131 build_assertion, encapsulate_with_try_catch, build_try_statement,
4132 build_try_finally_statement, patch_synchronized_statement,
4133 emit_test_initialization): Likewise, replace build with buildN.
4135 2004-07-28 Eric Christopher <echristo@redhat.com>
4137 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4138 (java_unsafe_for_reeval): Ditto.
4140 2004-07-26 <hp@bitrange.com>
4142 * parse.y (build_super_invocation): Adjust declaration order to
4143 avoid declaration after statement.
4145 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4147 * decl.c: Rename all identifiers named `class' to `cl'.
4149 2004-07-25 Richard Henderson <rth@redhat.com>
4151 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4153 2004-07-23 Mike Stump <mrs@apple.com>
4155 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4156 * gjavah.c (throwable_p, decode_signature_piece,
4157 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4158 process_file): Likewise.
4159 * jcf-dump.c (main): Likewise.
4160 * jcf-io.c (read_zip_member): Likewise.
4161 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4162 give_name_to_class, get_class_constant): Likewise.
4163 * jcf-write.c (find_constant_wide, push_long_const,
4164 generate_classfile): Likewise.
4165 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4166 * parse.y (read_import_dir): Likewise.
4167 * typeck.c (parse_signature_type): Likewise.
4168 * verify.c (verify_jvm_instructions): Likewise.
4169 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4171 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4173 * Make-lang.in: Replace rmic and rmiregistry references with
4174 grmic and grmiregistry.
4175 * gcj.texi: Likewise.
4177 2004-07-20 Andrew Haley <aph@redhat.com>
4180 * verify.c (verify_jvm_instructions): Comment change only.
4182 * typeck.c (build_java_array_type): Add size field to array name.
4184 * java-tree.h (LOCAL_SLOT_P): New.
4185 (update_aliases): Add PC argument.
4186 (pushdecl_function_level): New function.
4188 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4189 MODIFY_EXPR, and SAVE_EXPR.
4190 (java_gimplify_modify_expr): New function.
4192 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4193 (expand_iinc): Pass PC to update_aliases().
4194 (STORE_INTERNAL): Likewise.
4195 (process_jvm_instruction): Likewise.
4197 * decl.c (base_decl_map): New variable.
4198 (uniq): New variable.
4199 (update_aliases): Rewrite with more thorough checking.
4200 (debug_variable_p): New function.
4201 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4202 (check_local_named_variable): Delete whole function.
4203 (initialize_local_variable): New function.
4204 (check_local_unnamed_variable): Add checks and comments.
4205 (find_local_variable): Rewrite.
4206 (java_replace_reference): New function.
4207 (function_binding_level): New variable.
4208 (pushdecl_function_level): New function.
4209 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4210 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4211 (start_java_method): Reset uniq. Create base_decl_map. Set
4212 function_binding_level.
4213 (end_java_method): Null unused fields to save memory.
4215 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4217 * class.c (add_interface_do): Remove.
4218 (set_super_info, interface_of_p, maybe_add_interface,
4219 add_interface, make_class_data, layout_class,
4220 add_miranda_methods): Adjust BINFO accessors and addition.
4221 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4223 * jcf-write.c (generate_classfile): Likewise.
4224 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4225 check_circular_reference, java_complete_class,
4226 check_abstract_method_definitions,
4227 java_check_abstract_method_definitions,
4228 check_interface_throws_clauses, java_check_abstract_methods,
4229 lookup_java_interface_method2,
4230 find_applicable_accessible_methods_list): Adjust BINFO accessors
4232 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4234 2004-07-18 Roger Sayle <roger@eyesopen.com>
4236 * builtins.c (max_builtin, min_builtin,
4237 java_build_function_call_expr): Replace calls to build with buildN.
4238 * class.c (build_class_ref, build_static_field_ref,
4239 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4240 * constants.c (build_ref_from_constant_pool): Likewise.
4241 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4242 add_stmt_to_compound): Likewise.
4243 * except.c (build_exception_object_ref, expand_end_java_handler):
4245 * java-gimplify.c (java_gimplify_case_expr,
4246 java_gimplify_default_expr, java_gimplify_block,
4247 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4248 * jcf-write.c (generate_bytecode_insns): Likewise.
4249 * typeck.c (convert_ieee_real_to_integer): Likewise.
4251 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4253 * java-tree.h (builtin_function): Declare.
4255 2004-07-16 Steven Bosscher <stevenb@suse.de>
4257 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4258 abuse restore_line_number_status.
4260 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4263 * jcf-parse.c (java_emit_static_constructor): Specify default
4266 2004-07-13 Per Bothner <per@bothner.com>
4268 * java-tree.h (all_class_filename): Remove useless macro.
4269 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4270 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4271 * parse.y (java_parser_context_restore_global): Replace
4272 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4273 * jcf-parse.c (read_class, java_parse_file): Likewise.
4275 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4278 gjavah.c (print_field_info): Emit constant only if field is static.
4280 2004-07-11 Roger Sayle <roger@eyesopen.com>
4282 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4283 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4284 build_java_ret, build_java_throw_out_of_bounds_exception,
4285 build_java_array_length_access, java_check_reference,
4286 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4287 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4288 expand_java_arrayload, build_java_monitor, expand_java_return,
4289 expand_load_internal, expand_java_NEW, build_get_class,
4290 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4291 build_java_soft_divmod, build_java_binop, build_field_ref,
4292 expand_compare, expand_java_goto, expand_java_switch,
4293 expand_java_add_case, build_class_init, build_known_method_ref,
4294 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4295 expand_invoke, build_jni_stub, expand_java_field_op,
4296 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4297 force_evaluation_order, emit_init_test_initialization): Convert
4298 calls to "build" into calls to the prefered "buildN" functions.
4300 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4302 * java-tree.h (set_block): Remove.
4303 * lang.c (java_clear_binding_stack): New.
4304 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4305 * decl.c (struct binding_level): Remove this_block.
4306 (clear_binding_level): Likewise.
4307 (poplevel): Don't handle this_block.
4308 (set_block): Remove.
4310 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4312 * class.c (common_enclosing_context_p): Remove statement with no
4315 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4318 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4319 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4320 (craft_constructor): Inherit access flags for implicit constructor
4321 from the enclosing class.
4322 (create_class): Fix comment typo.
4323 (resolve_qualified_expression_name): Pass type of qualifier to
4324 not_accessible_p, not the type in which target field was found.
4325 (not_accessible_p): Handle inner classes. Expand protected
4326 qualifier-subtype check to enclosing instances, but don't apply this
4327 check to static members. Allow protected access to inner classes
4328 of a subtype. Allow private access within common enclosing context.
4329 (build_super_invocation): Get WFL line number info from current
4331 (build_incomplete_class_ref): Update for new create_anonymous_class
4333 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4334 common_enclosing_instance_p.
4335 * class.c (common_enclosing_context_p): New. Determine if types
4336 share a common enclosing context, even across static contexts.
4337 (common_enclosing_instance_p): Renamed from
4338 common_enclosing_context_p. Determines if types share a common
4339 non-static enclosing instance.
4340 * java-tree.h (common_enclosing_instance_p): Declare.
4341 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4342 for inner class constructors.
4343 (generate_classfile): Use get_method_access_flags.
4345 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4347 * class.c (interface_of_p): Check for null TYPE_BINFO.
4349 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4351 * class.c (make_class): Do not create binfo here.
4352 (set_super_info): Create it here.
4353 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4355 2004-07-08 Richard Henderson <rth@redhat.com>
4357 * expr.c (case_identity, get_primitive_array_vtable,
4358 java_expand_expr, emit_init_test_initialization): Remove.
4359 * java-tree.h (java_expand_expr): Remove.
4360 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4362 2004-07-07 Per Bothner <per@bothner.com>
4364 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4365 get internal error due to mismatched types.
4367 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4369 * gcj.texi (Linking): New node. Document -lgij usage.
4371 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4373 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4374 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4375 * java/class.c (set_super_info, class_depth, interface_of_p,
4376 maybe_add_interface, add_interface, make_class_data,
4377 layout_class, add_miranda_methods): Adjust BINFO macros.
4378 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4379 * jcf-write.c (generate_classfile): Likewise.
4380 * parse.y (patch_anonymous_class,
4381 check_inner_circular_reference, check_circular_reference,
4382 java_complete_class, check_abstract_method_definitions,
4383 java_check_abstract_method_definitions,
4384 check_interface_throws_clauses, java_check_abstract_methods,
4385 lookup_java_interface_method2,
4386 find_applicable_accessible_methods_list): Likewise.
4387 * typeck.c (find_method_in_interface): Likewise.
4388 * verify.c (merge_types): Likewise.
4390 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4392 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4393 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4395 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4397 * class.c (make_class): Use make_tree_binfo.
4398 (set_super_info, add_interface_do): Likewise.
4399 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4401 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4403 * verify.c: Correct array element access formatting thinko.
4405 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4407 * verify.c: Insert a short blurb at the start referring to the JVMS.
4408 (merge_type_state): Remove redundant nested if statement.
4409 (verify_jvm_instructions): Ensure current_subr is initialised to
4411 Minor formatting fixes all over the place.
4413 2004-07-02 Richard Henderson <rth@redhat.com>
4415 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4417 2004-07-01 Richard Henderson <rth@redhat.com>
4419 * class.c (registerClass_libfunc): Remove.
4420 (init_class_processing): Don't set it.
4421 (emit_register_classes): Take list_p parameter. Fill it in
4422 with _Jv_RegisterClass calls.
4423 * decl.c (java_init_decl_processing): Don't call
4424 init_resource_processing.
4425 * jcf-parse.c (java_emit_static_constructor): New.
4426 (java_parse_file): Call it.
4427 * resource.c (registerResource_libfunc): Remove.
4428 (init_resource_processing): Remove.
4429 (write_resource_constructor): Take list_p parameter. Fill it in
4430 with _Jv_RegisterResource calls.
4431 * java-tree.h: Update prototypes.
4433 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4436 * class.c (layout_class_method): Do not override package-private
4437 method if its in a different package.
4438 (split_qualified_name): Move here from parse.y. Rename from
4439 breakdown_qualified. Add comment.
4440 (in_same_package): Move here from parse.y. Add comment.
4441 * java-tree.h (break_down_qualified, in_same_package): Declare.
4442 (in_same_package): Likewise.
4443 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4446 2004-06-29 Andrew Haley <aph@redhat.com>
4448 * except.c (expand_start_java_handler): Push a new binding level.
4449 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4450 register_exception_range() to register where we'll do it.
4451 (expand_end_java_handler): Remove old bogus code. Replace with
4452 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4453 the top of the expression we're curently building.
4454 (maybe_end_try): Delete.
4455 * decl.c (binding_level.exception_range): New field.
4456 (clear_binding_level): Add field exception_range. Reformat.
4457 (poplevel): Call expand_end_java_handler().
4458 (poplevel): Call java_add_stmt only if functionbody is false.
4459 (maybe_poplevels): Don't call maybe_end_try() from here.
4460 (end_java_method): Clear no longer used trees in function decl.
4461 (register_exception_range): New function.
4462 * java-tree.h (register_exception_range, struct eh_range): Declare.
4464 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4466 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4468 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4471 * expr.c (class_has_finalize_method): Fix method name indentation.
4472 (expand_java_call): Remove K&R style parameter declaration.
4473 (expand_invoke): Fix statement indentation.
4474 (expand_java_field_op): Likewise.
4475 * parse-scan.y: Fix typo.
4476 (reset_report): Fix method name indentation.
4477 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4479 * verify.c (verify_jvm_instructions): Document parameters, insert
4481 * lang.c (lang_init_source): Fix method name indentation.
4482 * class.c (common_enclosing_context_p): Likewise.
4483 (emit_symbol_table): Fix parameter list indentation.
4484 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4485 parameter declaration.
4486 * constants.c: Fix copyright notice indentation.
4487 * typeck.c (find_method_in_superclasses): Fix parameter list
4489 (find_method_in_interfaces): Likewise.
4490 * zextract.c (makelong): Fix method name indentation.
4492 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4495 * parse.y (create_interface): Set correct access modifiers for
4497 * jcf-write.c (get_classfile_modifiers): New function.
4498 (generate_classfile): Use get_classfile_modifiers, not
4501 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4503 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4504 dependency to current parser context, not NULL_TREE, for top-level
4506 (jdep_resolve_class): Enable member access check for all inner
4509 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4511 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4514 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4517 * expr.c (expand_java_field_op): Ensure that target class for static
4518 field access has been loaded.
4520 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4521 Ranjit Mathew <rmathew@hotmail.com>
4523 PR java/1207, java/16178
4524 * jcf-parse.c (load_class): Return immediately if passed a type decl
4525 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4526 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4527 before calling load_class.
4528 (qualify_and_find): Likewise.
4529 (find_in_imports_on_demand): Likewise.
4530 (find_applicable_accessible_methods_list): Likewise.
4532 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4534 * parse.y (java_layout_seen_class_methods): Don't call load_class
4535 on class defined by source parser.
4537 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4539 * parse.y (set_nested_class_simple_name_value): Removed.
4540 (java_complete_expand_class): Remove calls to
4541 set_nested_class_simple_name_value.
4543 2004-06-22 Andrew Haley <aph@redhat.com>
4544 Ranjit Mathew <rmathew@hotmail.com>
4546 Fixes PR java/16113.
4547 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4549 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4551 * parse.y (create_class): Correct diagnostic message about
4552 java.lang.Object extending anything else.
4554 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4556 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4557 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4558 * constants.c (build_ref_from_constant_pool): Likewise.
4559 * expr.c (build_java_array_length_access): Likewise.
4560 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4561 (invoke_build_dtable, build_invokevirtual): Likewise.
4562 (build_invokeinterface, java_expand_expr): Likewise.
4563 (emit_init_test_initialization): Likewise.
4564 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4565 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4567 2004-06-21 Andrew Haley <aph@redhat.com>
4569 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4572 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4574 * jcf.h (struct JCF): Change java_source, right_zip and finished
4576 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4577 byte_swap and use_fallback to unsigned int.
4578 * parse.h (struct _jdep): Change flag0 to unsigned int.
4580 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4583 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4584 before trying to lay out its methods.
4585 * jcf-parse.c (read_class): Track parsed files using canonical paths
4586 obtained via lrealpath from libiberty.
4587 (java_parse_file): Likewise.
4588 (parse_source_file_1): Rename formal parameter to reflect its
4589 modified purpose. Minor formatting fix.
4591 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4593 * class.c (emit_register_classes): Make the function uninlinable,
4594 do not set current_function_cannot_inline.
4595 * resource.c (write_resource_constructor): Do not reset
4596 flag_inline_functions around rest_of_compilation.
4598 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4601 * expr.c (java_truthvalue_conversion): Handle
4602 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4603 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4604 i.e. return the expression.
4606 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4608 * gjavah.c: Include version.h
4610 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4612 * jcf-write.c (generate_bytecode_conditional): Correct handling
4613 of unordered conditionals. Add comment.
4615 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4616 Per Bothner <per@bothner.com>
4618 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4619 local variable was initialised upon declaration.
4620 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4621 variable was final and initialised upon declaration.
4622 * check-init.c (check_final_reassigned): Give error only if a blank
4623 final is not definitely unassigned or if an initialised final is
4625 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4626 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4627 (check_init): Perform initialised-variable-removing-optimisation
4628 only on non-final local variables.
4630 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4632 * jcf-write.c (generate_bytecode_conditional): Handle binops
4633 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4635 (generate_bytecode_insns): Likewise.
4637 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4639 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4640 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4642 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4644 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4645 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4647 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4649 * decl.c (struct binding_level): Add GTY marker. Compile
4650 binding_depth unconditionally.
4651 (current_binding_level, free_binding_level, global_binding_level):
4653 (clear_binding_level): Unconditionally set binding_depth.
4654 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4656 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4658 * lex.c (java_new_lexer): Set 'encoding'.
4659 (java_read_char): Improve error message for unrecognized characters.
4660 * lex.h (struct java_lexer): New field 'encoding'.
4662 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4664 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4666 2004-05-21 Mark Wielaard <mark@klomp.org>
4668 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4671 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4673 * typeck.c: Remove non-printable character 160.
4675 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4677 * check-init.c: Correct minor typos.
4679 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4681 * Make-lang.in, expr.c, java-gimplify.c: Rename
4682 tree-simple.[ch] to tree-gimple.[ch].
4684 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4686 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4688 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4690 Merge from tree-ssa-20020619-branch. See
4691 ChangeLog.tree-ssa for details.
4693 * Make-lang.in, builtins.c, check-init.c, class.c,
4694 constants.c, decl.c, except.c, expr.c, java-except.h,
4695 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4696 lang.c, lang.opt, parse.y, resource.c: Merged.
4697 * java-gimplify.c: New file.
4699 2004-05-10 Andrew Haley <aph@redhat.com>
4701 * parse.y (create_class): Set TYPE_VFIELD.
4702 * decl.c (java_init_decl_processing): Likewise.
4704 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4705 * class.c (make_method_value): Replace DECL_VINDEX with call to
4707 (get_dispatch_vector): Likewise.
4708 (layout_class_method): Likewise.
4709 Replace set of DECL_VINDEX with call to set_method_index().
4710 (set_method_index): New function.
4711 (get_method_index): New function.
4712 * java-tree.h (set_method_index): New function decl.
4713 (get_method_index): New function decl.
4715 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4717 * parse.y (check_pkg_class_access): Add new argument
4718 and use it when cl is NULL to call lookup_cl on it.
4719 (parser_check_super_interface): Do not call lookup_cl.
4720 Pass this_decl to check_pkg_class_access and NULL
4721 instead of lookup_cl.
4722 (parser_check_super): Update for change in
4723 check_pkg_class_access.
4724 (do_resolve_class): Likewise.
4725 (process_imports): Likewise.
4726 (find_in_imports_on_demand): Likewise.
4727 (resolve_qualified_expression_name): Likewise.
4729 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4731 Fixes PR java/9685, PR java/15073
4732 * parse.y (accessibility_string): New method.
4733 (not_accessible_field_error): Use accessibility_string()
4734 instead of java_accstring_lookup().
4735 (resolve_qualified_expression_name): Check with
4736 check_pkg_class_access() before allowing access using
4739 Use check_pkg_class_access() instead of not_accessible_p()
4740 for unqualified types.
4741 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4742 REFERENCE for package-private access checking.
4743 (patch_method_invocation): Use accessibility_string() instead
4744 of java_accstring_lookup().
4746 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4749 * gjavah.c (struct method_name): Add member is_native.
4750 (overloaded_jni_method_exists_p): Match candidate method only if
4752 (print_method_info): Initialise is_native flag from the method's
4755 2004-04-30 Roger Sayle <roger@eyesopen.com>
4757 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4758 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4760 2004-04-22 Roger Sayle <roger@eyesopen.com>
4762 * resource.c (write_resource_constructor): Guard call to possibly
4763 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4765 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4767 * class.c (make_class_data): Add new field aux_info.
4768 * decl.c (java_init_decl_processing): Push type and decl for
4771 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4773 * expr.c (expand_java_NEW): Don't use size argument for
4774 _Jv_AllocObject calls.
4775 * parse.y (patch_invoke): Likewise.
4777 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4779 * expr.c (build_invokeinterface): Remove unused variables to
4782 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4784 * class.c (get_interface_method_index): New function. Return dispatch
4785 index for interface method.
4786 (make_method_value): For interface methods, set index field to
4787 iface dispatch index, not DECL_VINDEX.
4788 * expr.c (build_invokeinterface): Use get_interface_method_index.
4790 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4792 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4794 2004-03-31 Andrew Haley <aph@redhat.com>
4797 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4799 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4801 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4802 form of GTY markers.
4804 2004-03-25 Marcus Meissner <meissner@suse.de>
4807 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4809 2004-03-23 Tom Tromey <tromey@redhat.com>
4812 * jcf-write.c (make_class_file_name): Don't report if mkdir
4815 2004-03-23 Tom Tromey <tromey@redhat.com>
4817 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4819 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4821 * class.c, gjavah.c, lang.c: Fix comment typos.
4822 * gcj.texi: Fix typos.
4824 2004-03-19 Per Bothner <per@bothner.com>
4826 * gcj.texi (Code Generation): Document new flags and assert defaults.
4828 * class.c (assume_compiled_node_struct): Rename type to
4829 class_flag_node_struct, as it is now also used for enable_assertions.
4830 Rename assume_compiled_node typedef. Rename excludep field to value.
4831 (find_assume_compiled_node): Rename function to find_class_flag_node.
4832 Minor optimization - avoid needless strlen.
4833 (add_assume_compiled): Some tweaking and optimization.
4834 Rename and generalize to add_class_flag takem an extra parameter.
4835 (add_assume_compled): New just calls add_class_flag.
4836 (add_enable_assert, enable_assertions): New functions.
4837 (enable_assert_tree): New static.
4838 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4839 * lang.opt (fenable-assertions, fenable-assertions=,
4840 fdisable-assertions, fdisable-assertions=): New options.
4841 * lang.c (java_handle_option): Handle new options.
4842 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4843 class in an interface - create helper class nested in outer interface.
4844 (build_assertion): Short-circuit if enable_assertions is false.
4846 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4848 * java-tree.h: Changes throughout to add checking to macros
4849 and numerous whitespace changes.
4850 (VAR_OR_FIELD_CHECK): New macro.
4851 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4852 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4854 2004-03-16 Per Bothner <per@bothner.com>
4856 * jcf-jump.c (options): New --print-constants option.
4857 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4859 * jcf-dump.c (flag_print_constant_pool): Default to off.
4860 (print_constant_terse_with_index): New helper function.
4861 (various places): Check flag_print_constant_pool where missing.
4862 (main): If verbose set flag_print_constant_pool.
4863 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4865 2004-03-15 Andrew Haley <aph@redhat.com>
4868 * parse.y (java_complete_lhs): Check that final variable has an
4871 2004-03-12 Andrew Haley <aph@redhat.com>
4874 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4877 2004-02-29 Roger Sayle <roger@eyesopen.com>
4879 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4882 2004-02-27 Per Bothner <per@bothner.com>
4884 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4885 suggestion: Use build_incomplete_class_ref.
4886 This fixes PR java/13508, java/11714.
4888 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4890 * java/parse.h: Update copyright.
4892 2004-02-26 Andrew Haley <aph@redhat.com>
4895 * parse.y (check_interface_throws_clauses): Check for
4896 !METHOD_INVISIBLE (iface_method).
4897 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4898 well as CLASS_ABSTRACT.
4900 2004-02-25 Per Bothner <per@bothner.com>
4902 * parse.y (build_assertion): If we're in an inner class, create the
4903 class$ helper routine in the outer class.
4905 2004-02-19 Richard Henderson <rth@redhat.com>
4907 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4909 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4911 * Make-lang.in (java.install-man): Add extra dependencies.
4913 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4915 * Make-lang.in: Install man pages under the same names
4916 (possibly transformed) as the program they document.
4918 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4920 * gjavah.c: Include "intl.h".
4921 (error): New function.
4922 (main): Call gcc_init_libintl.
4923 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4924 print_stub_or_jni, process_file, main): Use error rather than
4926 (print_method_info, usage, help, version, main): Mark strings for
4927 translation with _. Avoid splitting up sentences. Send
4928 information messages to stdout.
4929 * jcf-dump.c: Include "intl.h".
4930 (main): Call gcc_init_libintl.
4931 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4932 Mark error, usage and version messages for translation with _.
4933 Avoid splitting up sentences.
4934 * jv-scan.c: Include "intl.h".
4935 (fatal_error, warning): Change parameter s to msgid. Translate
4937 (main): Call gcc_init_libintl.
4938 (usage, help, version): Mark error, usage and version messages for
4939 translation with _. Avoid splitting up sentences.
4940 * jvgenmain.c: Include "intl.h".
4941 (main): Call gcc_init_libintl.
4942 (usage, main): Mark error messages for translation with _.
4943 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4944 JVGENMAIN_OBJS): Add intl.o.
4945 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4946 java/jvgenmain.o): Update dependencies.
4948 2004-02-08 Per Bothner <per@bothner.com>
4950 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4951 class don't use not_accessible_field_error, which can get confused.
4953 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4955 Make-lang.in (po-generated): Delete.
4957 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4959 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4961 * decl.c: Include target.h.
4962 (start_java_method): Replace PROMOTE_PROTOTYPES with
4963 targetm.calls.promote_prototypes.
4964 * expr.c: Include target.h.
4965 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4966 targetm.calls.promote_prototypes.
4967 * parse.y: Include target.h.
4968 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4969 with targetm.calls.promote_prototypes.
4971 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4973 * typeck.c: Update copyright.
4975 2004-02-02 Tom Tromey <tromey@redhat.com>
4977 * decl.c (java_init_decl_processing): Remove duplicate
4980 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4982 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4984 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4986 * expr.c (build_field_ref): Move variable
4989 2004-01-28 Andrew Haley <aph@redhat.com>
4991 * expr.c (build_field_ref): Widen field offset.
4993 2004-01-27 Andrew Haley <aph@redhat.com>
4996 * parse.y (check_interface_throws_clauses): Make sure class_decl
4999 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5002 * parse.y (patch_assignment): Don't modify lhs_type for
5003 reference assignments.
5005 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5007 * Make-lang.in: Replace $(docdir) with doc.
5008 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5009 (java.install-man): Revamp rule.
5011 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5013 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5014 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5015 instead of deferred backquote.
5017 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5019 * typeck.c (find_method_in_interfaces): Move variable
5022 2004-01-16 Andrew Haley <aph@redhat.com>
5025 * typeck.c (shallow_find_method): New.
5026 (find_method_in_superclasses): New.
5027 (find_method_in_interfaces): New.
5028 (lookup_do): Rewrite.
5029 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5031 * jcf-parse.c (read_class): Save and restore output_class.
5032 * decl.c (java_expand_body): Set output_class from fndecl.
5034 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5036 * class.c (gen_indirect_dispatch_tables): Fix string length
5039 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5041 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5042 (java.srcextra): Copy above back to source directory if requested.
5043 (po-generated): Delete reference to $(parsedir).
5044 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5047 2004-01-14 Jan Hubicka <jh@suse.cz>
5049 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5052 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5054 * java-tree.h (java_expand_expr): Change prototype.
5055 * expr.c (java_expand_expr): Add alt_rtl parameter.
5057 2004-01-09 Andrew Haley <aph@redhat.com>
5060 * parse.y (java_fix_constructors): Set output_class.
5061 (java_reorder_fields): Likewise.
5062 (java_layout_classes): Likewise.
5063 (java_expand_classes): Generate indirect dispatch tables.
5064 (java_expand_classes): Set output_class.
5065 (java_finish_classes): Likewise.
5066 * lang.c (java_init): Turn on always_initialize_class_p if we're
5067 using indirect dis[atch.
5068 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5069 (java_get_callee_fndecl): Use class local atable.
5071 (always_initialize_class_p): Decl moved to java-tree.h.
5072 (HANDLE_CLASS_INFO): Set output_class.
5073 (read_class): Likewise.
5074 (parse_class_file): Call gen_indirect_dispatch_tables.
5075 (parse_zip_file_entries): Set output_class.
5076 (java_parse_file): Set output_class. Don't emit symbol tables.
5077 * java-tree.h (output_class): New.
5078 Remove global declarations for otable, atable, and ctable.
5079 (always_initialize_class_p): moved here from decl.c.
5081 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5082 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5083 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5084 (struct lang_type): Add otable_methods, otable_decl,
5085 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5086 ctable_decl, catch_classes, type_to_runtime_map.
5087 * expr.c (build_field_ref): Make otable, atable, and ctable class
5088 local rather than global.
5089 (build_known_method_ref): Likewise.
5090 (build_invokeinterface): Likewise.
5091 (java_expand_expr): Pass runtime type (rather than actual type) to
5093 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5094 this class. Look up each class in that map to delete duplicates.
5095 (expand_end_java_handler): Pass runtime type (rather than actual
5096 type) to expand_start_catch.
5097 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5099 (java_init_decl_processing): Rearrange things. Remove global
5100 declarations of otable, atable, and ctable.
5101 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5102 (java_expand_body): Set output_class.
5103 * constants.c (build_constant_data_ref): Use output_class, not
5105 (alloc_name_constant): Likewise.
5106 * class.c (gen_indirect_dispatch_tables): New.
5107 (build_class_ref): Generate hard reference to superclass, even if
5108 using indirect dispatch.
5109 (build_static_field_ref): Use class local atable.
5110 (make_class_data): Generate hard reference to superclass, even if
5111 using indirect dispatch.
5112 Generate symbolic references to interfaces when using indirect
5114 (make_class_data): Emit otable, atable, and ctable.
5115 Make otable, atable, and ctable class local rather than global.
5116 (emit_catch_table): Make otable, atable, and ctable class local
5119 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5121 * parse.y (catch_clause_parameter): Fix typo.
5124 * parse.y: (catch_clause_parameter): Return early if $3, aka
5125 formal_parameter, is null.
5127 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5129 * class.c: Remove uses of "register" specifier in
5130 declarations of arguments and local variables.
5133 * gjavah.c: Likewise.
5134 * jcf-dump.c: Likewise.
5135 * jcf-io.c: Likewise.
5136 * jcf-parse.c: Likewise.
5137 * jcf-write.c: Likewise.
5138 * keyword.h: Likewise.
5139 * parse.y: Likewise.
5140 * typeck.c: Likewise.
5141 * verify.c: Likewise.
5143 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5145 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5146 (java.install_common, java.install-man): Adjust for above.
5147 (java.uninstall): Likewise.
5149 2003-12-03 Michael Koch <konqueror@gmx.de>
5151 * class.c (make_class_data):
5152 Push field value to 'hack_signers' instead of 'signers'.
5153 * decl.c (java_init_decl_processing):
5154 Push field 'hack_signers' instead of 'signers'.
5156 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5158 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5161 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5164 * parse.y (qualify_ambiguous_name): Remove lots of broken
5165 field access processing - there's no need to do that here,
5166 because we have resolve_field_access. Remove
5167 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5168 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5171 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5174 * parse.y (java_complete_lhs): Save location prior to patching
5177 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5180 * resource.c (write_resource_constructor): Append
5181 "_resource" to constructor identifier name.
5183 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5186 * constants.c (cpool_for_class): New function.
5187 (outgoing_cpool): Remove global variable.
5188 (alloc_name_constant): Use cpool_for_class.
5189 (build_constants_constructor): Likewise.
5190 * decl.c (java_expand_body): Set current_class.
5191 * java-tree.h (outgoing_cpool) Remove declaration.
5192 (init_outgoing_cpool): Likewise.
5193 * jcf-parse.c (init_outgoing_cpool): Remove function.
5194 (parse_class_file): Don't call init_outgoing_cpool.
5195 * parse.y (java_complete_expand_methods): Don't call
5196 init_outgoing_cpool. Don't save outgoing_cpool.
5197 (java_expand_classes): Don't restore outgoing_cpool.
5198 (java_finish_classes): Likewise.
5200 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5202 * Make-lang.in: (java.install-common) Add
5203 symlink for $(target_noncanonical)-gcjh for
5206 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5208 * Make-lang.in (java.extraclean): Delete.
5210 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5212 * Make-lang.in (check-java): Add.
5214 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5217 * except.c (prepare_eh_table_type): Allocate variable-sized
5218 buffer `buf' with alloca.
5220 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5224 decl.c (java_init_decl_processing): Don't initialize
5225 class_not_found_type_node, no_class_def_found_type_node.
5227 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5228 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5229 (class_not_found_type_node, no_class_def_found_type_node):
5232 parse.y (build_dot_class_method_invocation): Add this_class
5233 argument. Qualify method invocations to a different class.
5234 (create_new_parser_context): Initialize saved_data_ctx to 0.
5235 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5236 (build_dot_class_method): Don't load classes. Register
5238 (build_incomplete_class_ref): Special cases for interfaces
5239 and inner classes. Move build_dot_class_method call to here...
5240 (patch_incomplete_class_ref): ...from here. Pass current_class
5241 to build_dot_class_method_invocation.
5242 (build_assertion): Pass class_type to
5243 build_dot_class_method_invocation.
5244 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5246 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5249 * java-tree.h (BLOCK_EMPTY_P): Define.
5250 * parse.y (java_complete_lhs): Check for empty blocks
5251 in TRY_FINALLY_EXPR case.
5253 2003-11-17 Andrew Haley <aph@redhat.com>
5255 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5256 (struct lang_decl_var:freed): New variable.
5257 * decl.c (poplevel): Mark local vars that have gone out of scope.
5258 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5261 2003-11-16 Jason Merrill <jason@redhat.com>
5263 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5264 and TAGS files that include them for each front end.
5266 2003-11-15 Tom Tromey <tromey@redhat.com>
5268 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5270 2003-11-12 Jason Merrill <jason@redhat.com>
5272 PR optimization/12547
5273 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5274 BLOCK_EXPR_BODY directly.
5276 2003-11-12 Andrew Haley <aph@redhat.com>
5279 * parse.y (fold_constant_for_init): Check that we really do have a
5283 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5284 init_test_decls being inlined.
5287 * parse.y (do_resolve_class): Check return value from
5288 breakdown_qualified().
5290 2003-11-11 Tom Tromey <tromey@redhat.com>
5293 * parse.y (merge_string_cste): Handle case where we have a
5294 pointer that happens to be zero, not null_pointer_node.
5296 2003-11-10 Tom Tromey <tromey@redhat.com>
5298 * jcf-parse.c (classify_zip_file): Correctly compare
5299 filename_length against length of manifest file's name.
5301 2003-11-08 Tom Tromey <tromey@redhat.com>
5304 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5306 2003-11-06 Andrew Haley <aph@redhat.com>
5308 * expr.c (java_stack_swap): Make sure destination stack slots are
5309 of the correct type.
5311 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5313 * Make-lang.in (dvi): Move targets to $(docobjdir).
5314 (gcj.dvi): Simplify rule and adjust target.
5315 (gcj.info): Simplify rule.
5316 (gcj.pod): New intermediate rule.
5317 (gcjh.pod): Likewise.
5318 (jv-scan.pod): Likewise.
5319 (jcf-dump.pod): Likewise.
5320 (gij.pod): Likewise.
5321 (jv-convert.pod): Likewise.
5322 (rmic.pod): Likewise.
5323 (rmiregistry.pod): Likewise.
5326 (jv-scan.1): Delete.
5327 (jcf-dump.1): Delete.
5329 (jv-convert.1): Delete.
5331 (rmiregistry.1): Delete.
5333 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5335 Fixes PR java/12866.
5336 * parse.y (resolve_qualified_expression_name): Move test
5337 for outer field access methods from here...
5338 (check_thrown_exceptions) ...to here.
5340 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5342 * .cvsignore: Delete.
5344 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5346 * verify.c (verify_jvm_instructions): Don't warn about legal
5347 eh binding regions generated for example by jdk 1.4.1.
5349 2003-10-24 David S. Miller <davem@redhat.com>
5351 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5353 2003-10-22 Andrew Haley <aph@redhat.com>
5355 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5356 (java_get_callee_fndecl): New.
5358 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5360 * java-tree.h (ctable_decl): New.
5361 (catch_classes): New.
5362 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5364 * decl.c (java_init_decl_processing): Add catch_class_type.
5366 Add catch_classes field.
5368 * class.c (build_indirect_class_ref): Break out from
5370 (make_field_value): Check flag_indirect_dispatch.
5371 (make_class_data): Ditto.
5372 Tidy uses of PUSH_FIELD_VALUE.
5373 Add field catch_classes.
5374 (make_catch_class_record): New.
5376 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5378 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5380 * jcf-write.c: Follow spelling conventions.
5381 * parse.y: Likewise.
5383 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5385 * ChangeLog: Fix typos.
5386 * expr.c: Fix comment typos.
5387 * jcf-write.c: Likewise.
5390 * mangle.c: Likewise.
5391 * parse-scan.y: Likewise.
5392 * parse.y: Likewise.
5394 2003-10-22 Tom Tromey <tromey@redhat.com>
5396 * expr.c (expand_byte_code): Only warn about dead bytecode when
5397 extra_warnings is set.
5399 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5401 Fix for PR java/12586.
5402 * mangle.c (find_compression_record_match): Don't iterate through
5403 package namespace elements unless they all match compression_table
5406 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5408 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5409 (generate-manpages): Likewise.
5410 (java.maintainer-clean): Likewise.
5411 (gcj.info): Likewise.
5414 (jv-scan.1): Likewise.
5415 (jcf-dump.1): Likewise.
5417 (jv-convert.1): Likewise.
5419 (rmiregistry.1): Likewise.
5420 (java.install-man): Likewise.
5421 (parse-scan.o): Move and define complete compile line.
5422 (parse.o): Likewise.
5423 (jcf-tree-inline.o): Move.
5425 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5427 * Make-lang.in (info): Update dependencies.
5428 (java.install-info): Remove.
5429 ($(srcdir)/java/gcj.info): Replace with ...
5430 ($(docobjdir)/gcj.info): ... this.
5432 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5434 * Make-lang.in: Replace uses of $(target_alias) with
5435 $(target_noncanonical).
5437 2003-10-09 Tom Tromey <tromey@redhat.com>
5439 * decl.c (java_init_decl_processing): Declare signers field.
5440 * class.c (make_class_data): Set signers field.
5442 2003-10-09 Jason Merrill <jason@redhat.com>
5444 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5445 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5448 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5450 * Make-lang.in (java.info): Replace with ...
5452 (java.dvi): Replace with ...
5454 (java.generated-manpages): Replace with ...
5456 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5458 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5460 2003-10-01 Andrew Haley <aph@redhat.com>
5462 * jcf-parse.c (java_parse_file): Write otable and atable.
5463 * java-tree.h (atable_methods): New.
5465 (atable_syms_decl): New.
5466 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5467 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5468 (symbol_*type): Rename method_symbol* to symbol*type.
5469 (emit_offset_symbol_table): Delete.
5470 (emit_symbol_table): New.
5471 (get_symbol_table_index): New.
5473 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5474 (build_known_method_ref): Likewise.
5475 (get_symbol_table_index): Rename from get_offset_table_index.
5476 Parameterize to allow re-use by differing types of symbol table.
5477 (build_invokevirtual): Pass table to get_offset_table_index.
5478 * decl.c (java_init_decl_processing): Push types and decls for
5479 atable and atable_syyms.
5480 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5481 (make_class_data): Add new fields atable and atable_syms.
5482 (emit_symbol_table): Rename from emit_offset_symbol_table.
5483 Parameterize to allow re-use by different types of symbol table.
5484 (build_symbol_entry): Renamed from build_method_symbols_entry.
5486 2003-09-30 Roger Sayle <roger@eyesopen.com>
5488 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5489 semantics for SAVE_EXPR, by caching the result in a temporary.
5491 2003-09-28 Richard Henderson <rth@redhat.com>
5493 * check-init.c (check_init): Save and restore input_location
5494 instead of file and line separately.
5495 * decl.c (java_expand_body): Likewise.
5496 * jcf-write.c (generate_bytecode_insns): Likewise.
5497 * parse.y (safe_layout_class): Likewise.
5498 * jcf-parse.c (read_class, parse_class_file): Likewise.
5499 (java_parse_file): Use %H for warning locator.
5501 2003-09-28 Roger Sayle <roger@eyesopen.com>
5503 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5504 with void-type branches instead of using a COMPOUND_EXPR.
5506 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5508 * decl.c (java_optimize_inline, dump_function): Remove.
5509 * java-tree.h (java_optimize_inline): Remove declaration.
5510 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5511 * parse.y (source_end_java_method, java_expand_classes):
5512 Likewise. Remove dead code.
5514 2003-09-27 Roger Sayle <roger@eyesopen.com>
5516 * lang.c (java_init_options): Set flag_evaluation_order.
5517 * expr.c (force_evaluation_order): Don't attempt to force
5518 evaluation order of binary operations using save_expr.
5519 * parse.y (java_complete_lhs): No longer need to call
5520 force_evaluation_order when constructing binary operators.
5522 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5523 Bryce McKinlay <bryce@mckinlay.net.nz>
5526 * parse.y (not_accessible_field_error): New function.
5527 (resolve_expression_name): Check field access permissions.
5528 (resolve_qualified_expression_name): Use
5529 not_accessible_field_error.
5530 (resolve_qualified_expression_name): Likewise.
5532 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5534 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5536 2003-09-23 Roger Sayle <roger@eyesopen.com>
5538 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5539 with equal operands without side-effects.
5541 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5543 * decl.c (java_init_decl_processing): Don't emit otable decls
5544 if flag_indirect_dispatch is not set.
5546 2003-09-21 Richard Henderson <rth@redhat.com>
5548 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5551 2003-09-21 Richard Henderson <rth@redhat.com>
5553 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5554 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5556 2003-09-20 Richard Henderson <rth@redhat.com>
5558 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5560 2003-09-18 Roger Sayle <roger@eyesopen.com>
5562 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5563 * check-init.c (check_init): Likewise.
5565 2003-09-18 Roger Sayle <roger@eyesopen.com>
5567 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5569 2003-09-16 Andrew Haley <aph@redhat.com>
5571 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5573 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5576 * mangle.c (find_compression_record_match): Skip
5577 over a "6JArray" (the array template mangled string)
5579 (mangle_array_type): Correct minor typo.
5580 (atms): Move definition to the beginning.
5582 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5584 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5585 out. Fix for PR java/12254.
5587 2003-09-11 Richard Henderson <rth@redhat.com>
5589 * parse.y (source_end_java_method): Update for new
5590 cgraph_finalize_function argument.
5592 2003-09-09 Richard Henderson <rth@redhat.com>
5594 * parse.y (source_end_java_method): Update call to
5595 cgraph_finalize_function.
5597 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5599 * decl.c (java_expand_body): New function.
5600 * expr.c (build_class_init): Set DECL_IGNORED_P.
5601 * java-tree.h (start_complete_expand_method,
5602 java_expand_body): Declare.
5603 * jcf-parse.c (cgraph.h): Include.
5604 (java_parse_file): Handle flag_unit_at_a_time.
5605 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5606 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5607 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5608 (java_start_inlining): New function.
5609 * parse.h (java_finish_classes): Declare.
5610 * parse.y: Include cgraph.h.
5611 (block): Don't special-case empty block production.
5612 (craft_constructor): Set DECL_INLINE.
5613 (source_end_java_method): Handle flag_unit_at_a_time.
5614 Replace inline code with call to java_expand_body.
5615 (start_complete_expand_method): Remove static modifier.
5616 (java_expand_method_bodies): Patch function tree for
5617 class initialization and/or synchronization as needed.
5618 Don't begin RTL expansion yet.
5619 (java_expand_classes): Check flag_unit_at_a_time before
5620 calling finish_class.
5621 (java_finish_classes): New function.
5622 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5623 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5624 (emit_test_initialization): Set DECL_IGNORED_P.
5626 2003-09-03 Roger Sayle <roger@eyesopen.com>
5628 * builtins.c (enum builtin_type): Delete unused enumeration.
5629 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5631 2003-08-28 Tom Tromey <tromey@redhat.com>
5633 * gcj.texi (Extensions): Document gcjlib URLs.
5635 2003-08-20 Tom Tromey <tromey@redhat.com>
5637 * gcj.texi (Extensions): Added xref.
5638 (libgcj Runtime Properties): Document
5639 gnu.gcj.runtime.VMClassLoader.library_control.
5641 2003-08-20 Andrew Haley <aph@redhat.com>
5643 * except.c (prepare_eh_table_type): Use new encoding for exception
5644 handlers when using -fno-assume-compiled.
5646 2003-08-13 Tom Tromey <tromey@redhat.com>
5648 * gcj.texi (Invoking gij): Document -X and -?.
5650 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5652 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5653 GCJH_OBJS, JCFDUMP_OBJS
5654 * win32-host.c: Removed the unnecessary and broken dependency
5657 2003-08-11 Tom Tromey <tromey@redhat.com>
5659 * parse.y (java_check_regular_methods): Typo fixes. Call
5660 check_interface_throws_clauses. Use
5661 check_concrete_throws_clauses.
5662 (check_interface_throws_clauses): New function.
5663 (check_concrete_throws_clauses): New function.
5664 (hack_is_accessible_p): New function.
5665 (find_most_specific_methods_list): Added FIXME.
5666 * typeck.c (lookup_do): Use `flags' argument to decide what to
5668 (lookup_argument_method_generic): New function.
5669 (lookup_argument_method2): Removed.
5670 * jcf.h (ACC_INVISIBLE): New define.
5671 * jcf-write.c (generate_classfile): Skip invisible methods.
5672 * class.c (add_miranda_methods): New function.
5673 (layout_class_methods): Use it.
5674 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5675 * java-tree.h (METHOD_INVISIBLE): New define.
5676 (lang_decl_func) [invisible]: New field.
5677 (lookup_argument_method_generic): Declare.
5678 (SEARCH_INTERFACE): New define.
5679 (SEARCH_SUPER): Likewise.
5680 (SEARCH_ONLY_INTERFACE): Likewise.
5681 (SEARCH_VISIBLE): Likewise.
5682 (lookup_argument_method2): Removed declaration.
5684 2003-08-05 Tom Tromey <tromey@redhat.com>
5686 Fix for PR java/11600:
5687 * parse.y (java_complete_lhs): See whether we're calling a method
5689 (check_thrown_exceptions): Added `is_array_call' argument;
5690 fixed `clone' checking; updated all callers.
5692 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5694 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5696 2003-08-03 Tom Tromey <tromey@redhat.com>
5698 * java-tree.h (METHOD_TRANSIENT): Removed.
5699 * decl.c (pushdecl): Removed some dead code.
5700 * class.c (get_access_flags_from_decl): Can't have transient
5702 (add_method_1): Can't have a transient method.
5704 2003-07-28 Andreas Jaeger <aj@suse.de>
5706 * jvspec.c: Convert to ISO C90 prototypes.
5708 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5710 * decl.c (force_poplevels): Fix warning call.
5712 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5714 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5715 (expand_java_field_op): Likewise.
5716 * class.c (layout_class_method): Likewise
5717 (emit_register_classes): Likewise.
5718 * decl.c (pushdecl): Likewise.
5719 (poplevel): Likewise.
5720 (force_poplevels): Likewise.
5721 (give_name_to_locals): Likewise.
5722 * check-init.c (check_for_initialization): Likewise.
5724 2003-07-24 Jason Merrill <jason@redhat.com>
5726 * java-tree.h: Move boolean_type_node et al to the back end.
5728 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5730 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5733 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5735 * lang.opt: Don't show -MD_ and -MDD_.
5737 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5739 * lang-options.h: Remove.
5740 * lang.opt: Add help text.
5742 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5744 * expr.c: Remove the last argument to expand_assignment().
5746 2003-07-09 Jan Hubicka <jh@suse.cz>
5748 * java-tree.h (DECL_NUM_STMTS): Rename to...
5749 (DECL_ESTIMATED_INSNS): ... this.
5750 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5751 New static functions.
5752 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5753 * parser.y (add_stmt_to_compound): Do not account statements.
5755 2003-07-08 Mark Wielaard <mark@klomp.org>
5757 * gcj.texi: CNI now expands to Compiled Native Interface.
5759 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5761 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5763 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5765 * expr.c (expand_byte_code): Adjist emit_line_note call.
5767 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5769 * lang.c (java_handle_option): Don't handle filenames.
5771 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5773 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5776 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5777 * jcf.h: Delete COMPARE_FILENAMES definition.
5779 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5781 * lang.c (java_init_options): Update prototype.
5783 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5785 * decl.c (poplevel): Adjust define_label call.
5787 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5789 * gjavah.c (flag_jni): Make non-static.
5790 * parse-scan.y (ctxp): Make non-static.
5792 * class.c (build_method_symbols_entry)
5793 * expr.c (get_offset_table_index)
5794 * jcf-parse.c (jcf_parse):
5795 Mark the definition static, matching the forward declaration.
5797 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5799 * lang.c (java_handle_option): Don't check for missing arguments.
5801 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5803 * class.c (push_class): Use a location_t to save place.
5804 (emit_register_classes): Set input_location. Adjust
5805 expand_function_end call.
5806 * resource.c (write_resource_constructor): Likewise.
5807 * decl.c (end_java_method): Adjust expand_function_end call.
5808 * parse.y (source_end_java_method): Likewise.
5810 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5812 * lang.c (java_handle_option): Likewise.
5814 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5816 * lang.c (java_handle_option): Special-casing of optional
5817 joined arguments no longer needed.
5818 * lang.opt: Update switches that take optional argument.
5820 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5822 * lang.opt: Declare Java.
5823 * lang.c (java_init_options): Update.
5825 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5827 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5829 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5831 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5832 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5833 * lang.opt: -MD and -MMD have an underscore.
5835 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5837 * class.c (emit_register_classes): Adjust init_function_start
5839 * decl.c (complete_start_java_method): Likewise.
5840 * resource.c (write_resource_constructor): Likewise.
5842 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5844 * Make-lang.in: Update to use options.c and options.h.
5845 * lang.c: Include options.h not j-options.h.
5846 (java_handle_option): Abort on unrecognized option.
5847 (java_init_options): Request Java switches.
5849 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5851 * Make-lang.in: Handle mostlyclean.
5853 2003-06-11 Tom Tromey <tromey@redhat.com>
5855 * lang.c (java_handle_option): Update dependency_tracking for
5858 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5861 2003-06-10 Andrew Haley <aph@redhat.com>
5863 * resource.c (write_resource_constructor): Use expand_expr to
5864 generate the address of the label attached to a resource.
5865 * Make-lang.in (java/resource.o): Add expr.h
5867 2003-06-10 Andrew Haley <aph@redhat.com>
5869 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5870 (java_decl_ok_for_sibcall): New.
5872 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5874 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5875 (java/j-options.c, java/j-options.h): New.
5876 * java-tree.h (resource_name, compile_resource_file,
5877 compile_resource_data): Constify.
5878 * jcf-write.c (jcf_write_base_directory): Similarly.
5879 * jcf.h (jcf_write_base_directory): Similarly.
5880 * lang.c: Include j-options.h.
5881 (cl_options_count, cl_options, string_option, java_decode_option,
5882 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5883 process_option_with_no): Remove.
5884 (resource_name): Constify.
5885 (LANG_HOOKS_HANDLE_OPTION): Override.
5886 (java_handle_option): New.
5887 (java_init): Don't call jcf_path_init.
5888 (java_init_options): Call jcf_path_init.
5890 * resource.c (compile_resource_data, compile_resource_file): Constify.
5892 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5894 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5895 (struct lang_decl_func): Add last_line field.
5896 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5897 DECL_SOURCE_LINE_LAST): Remove.
5898 * parse.y (missing_return_error, finish_method_declaration,
5899 lookup_cl, start_artificial_method_body, source_end_java_method,
5900 start_complete_expand_method): Adjust.
5902 2003-06-08 Tom Tromey <tromey@redhat.com>
5904 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5905 fno-assume-compiled.
5907 2003-06-08 Roger Sayle <roger@eyesopen.com>
5909 * builtins.c (define_builtin_type, builtin_types): Delete.
5910 (define_builtin): Rewritten to take just the built-in code,
5911 the function's name, type and fallback library function name.
5912 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5913 (initialize_builtins): Overhaul to define the GCC builtins
5914 used by gcj manually, providing the Java run-time's
5915 implementations as the fallback library function.
5917 2003-06-08 Anthony Green <green@redhat.com>
5919 * parse.y (patch_cast): Fix conversions from floating-point to
5922 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5924 * Make-lang.in: Update.
5925 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5927 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5929 * lang.c (java_init_options): Update.
5931 2003-06-05 Jan Hubicka <jh@suse.cz>
5933 * Make-lang.in: Add support for stageprofile and stagefeedback
5935 2003-05-31 Roger Sayle <roger@eyesopen.com>
5937 * lang.c (java_init_options): Prescribe wrap-around two's
5938 complement arithmetic overflow by setting flag_wrapv.
5940 2003-05-29 Roger Sayle <roger@eyesopen.com>
5942 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5943 (builtin_record): Add an additional builtin_code field to
5944 record which GCC built-in corresponds to the Java function.
5945 (java_builtins): Add new entries for atan, atan2, exp, log,
5947 (max_builtin, min_builtin, abs_builtin): Perform constant
5948 folding on the resulting tree.
5949 (java_build_function_call_expr): Likewise, perform constant
5950 folding on the resulting tree.
5951 (initialize_builtins): The NULL creators are now allowed in
5952 the java_builtins table, which is now terminated by an entry
5953 with builtin_code == END_BUILTINS.
5954 (check_for_builtin): Likewise. If the matching creator is
5955 NULL, construct the call using java_build_function_call_expr
5956 directly with the decl for the corresponding builtin_code.
5958 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5960 * win32-host.c: Normalize copyright boilerplate.
5962 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5964 * parse.y (print_int_node): Use string concatentation on
5965 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5966 function calls into one.
5968 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5970 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5971 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5972 all the affected error messages.
5974 2003-05-13 Richard Henderson <rth@redhat.com>
5976 * class.c (layout_class_method): Set DECL_EXTERNAL.
5977 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5978 * java-tree.h (java_mark_class_local): Declare.
5979 * jcf-parse.c (parse_class_file): Use it.
5980 * parse.y (java_expand_classes): Likewise.
5982 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5984 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5985 * lex.h: #include input.h.
5986 * jv-scan.c (input_filename): Remove.
5988 2003-05-02 Tom Tromey <tromey@redhat.com>
5991 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5992 (handle_inner_classes): New function.
5994 2003-05-01 Tom Tromey <tromey@redhat.com>
5997 * parse.y (finish_for_loop): Do nothing if update expression is a
5998 EXPR_WFL_NODE wrapping nothing.
5999 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6001 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6003 * lex.h (input_lineno): Remove declaration.
6004 * parse-scan.y: #include input.h.
6005 (input_filename): Remove declaration.
6006 (input_location): Add definition.
6007 (input_line): Remove definition.
6009 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6011 * lex.h (lineno): Rename to ...
6012 (input_line): ... here
6013 * parse-scan.y (lineno): Rename to ...
6014 (input_line): ... here.
6015 (reset_report): Rename lineno to input_line.
6016 * check-init.c (check_init): Likewise.
6017 * class.c (push_class): Likewise.
6018 * decl.c (complete_start_java_method, end_java_method): Likewise.
6019 * expr.c (expand_byte_code): Likewise.
6020 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6021 * jcf-write.c (generate_bytecode_insns): Likewise.
6022 * lex.c (java_init_lex, java_allocate_new_line,
6023 do_java_lex): Likewise.
6024 * parse.h (YYNOT_TWICE): Likewise.
6025 * parse.y (empty_statement, expression_statement,
6026 java_pop_parser_context, java_parser_context_save_global,
6027 yyerror, register_fields, method_header, safe_layout_class,
6028 find_in_imports_on_demand, create_artificial_method,
6029 source_end_java_method, start_complete_expand_method,
6030 build_thisn_assign, java_complete_lhs,
6031 maybe_absorb_scoping_block): Likewise.
6033 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6035 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6036 '/' when computing java source filename
6038 2003-04-13 Tom Tromey <tromey@redhat.com>
6040 * gjavah.c (print_c_decl): Indentation fix.
6042 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6044 * class.c (make_field_value, make_method_value, get_dispatch_table)
6045 (make_class_data, emit_offset_symbol_table)
6046 * constants.c (build_constants_constructor)
6047 * java-tree.h (START_RECORD_CONSTRUCTOR)
6048 * parse.y (maybe_build_array_element_wfl):
6049 Use build_constructor.
6051 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6054 * parse.y (string_convert_int_cst): Always use at least one digit
6055 in string conversion. Remove ASCII dependence.
6056 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6058 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6060 * Make-lang.in: added win32-host.c
6061 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6062 resolves to open() on non-Win32 platforms and
6063 Win32-specific jcf_open_exact_case() on Win32
6064 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6065 when trying .java and .class files
6066 * win32-host.c: added to repository. Defines
6067 Win32-specific jcf_open_exact_case()
6069 2003-04-10 Andrew Haley <aph@redhat.com>
6071 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6072 (maybe_free_localvar): Renamed from localvar_free.
6073 Add new arg, really.
6074 (generate_bytecode_insns): Set new variable, jsrs.
6075 Only free local vars if no jsr insns have been emittted.
6076 Call maybe_free_localvar, not localvar_free.
6078 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6080 * gcj.texi: Remove @ at start of file.
6082 2003-03-25 Tom Tromey <tromey@redhat.com>
6084 * parse.y (create_interface): Call CHECK_DEPRECATED.
6086 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6088 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6090 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6092 * javaop.h (jfloat, jdouble): Make them structures mirroring
6093 the bit fields of IEEE float and double respectively.
6094 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6095 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6096 (union Word, union DWord): Delete.
6097 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6099 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6100 D_NAN_MASK): Delete.
6101 (jni_print_float, jni_print_double): New. Generate
6102 hexadecimal floating constants.
6103 (print_field_info): Use jni_print_float/double.
6105 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6106 finite floating point numbers for output; special case
6109 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6111 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6112 Replace 0 and 1 with true and false in return statements.
6114 2003-03-19 Tom Tromey <tromey@redhat.com>
6116 * lex.c (do_java_lex): Renamed from java_lex.
6117 (java_lex): New function.
6120 2003-03-13 Tom Tromey <tromey@redhat.com>
6122 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6125 2003-03-04 Andrew Haley <aph@redhat.com>
6127 * gjavah.c (is_first_data_member): New global variable.
6128 (print_c_decl): If it's the first data member, align it as the
6130 (process_file): Set is_first_data_member.
6132 2003-03-11 Tom Tromey <tromey@redhat.com>
6134 * parse.y (resolve_field_access): Initialize class if field is
6135 found in another static field.
6136 * expr.c (build_class_init): Don't optimize out initialization of
6137 implemented interface.
6139 2003-03-11 Andrew Haley <aph@redhat.com>
6141 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6144 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6146 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6147 and DIR_SEPARATOR_2 for a target.
6148 Correct minor typos.
6150 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6151 and DIR_SEPARATOR_2 for a target into account.
6153 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6155 * lang.c (java_init): Update prototype, move code to java_post_options.
6156 (java_post_options): Similarly.
6158 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6160 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6161 compare file name components depending on the case-sensitivity
6162 or otherwise of the host file system.
6164 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6165 "strcmp" to compare file name components.
6166 Use IS_DIR_SEPARATOR instead of comparing directly against
6168 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6169 comparing directly against DIR_SEPARATOR.
6171 2003-03-04 Tom Tromey <tromey@redhat.com>
6173 * Make-lang.in (java.tags): New target.
6175 2003-03-01 Roger Sayle <roger@eyesopen.com>
6177 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6178 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6180 2003-03-01 Tom Tromey <tromey@redhat.com>
6182 * parse.y (jdep_resolve_class): Only check deprecation if we found
6185 2003-02-28 Tom Tromey <tromey@redhat.com>
6188 * class.c (maybe_layout_super_class): Always pass a WFL to
6190 * parse.y (do_resolve_class): Updated comment to explain
6193 2003-02-26 Tom Tromey <tromey@redhat.com>
6195 * jcf-write.c (generate_classfile): Check whether class is
6196 deprecated before writing attribute count.
6198 2003-02-25 Roger Sayle <roger@eyesopen.com>
6200 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6201 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6203 2003-02-23 Tom Tromey <tromey@redhat.com>
6205 * lang-options.h: Added -Wdeprecated.
6206 * gcj.texi (Warnings): Document -Wdeprecated.
6207 * java-tree.h (flag_deprecated): Declare.
6208 * lang.c (lang_W_options): Added deprecated.
6209 (flag_deprecated): New global.
6210 * chartables.h: Rebuilt.
6211 * gen-table.pl (process_one): Look at whitespace.
6212 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6213 * parse.h (CLEAR_DEPRECATED): New macro.
6214 (CHECK_DEPRECATED_NO_RESET): New macro.
6215 * jcf-parse.c (handle_deprecated): New function.
6216 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6217 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6218 * parse.y (resolve_type_during_patch): Check deprecation.
6219 (jdep_resolve_class): Likewise.
6220 (process_imports): Likewise.
6221 (resolve_expression_name): Likewise.
6222 (check_deprecation): Strip arrays from decl. Check
6224 (patch_method_invocation): Also check the particular constructor
6226 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6227 * jcf-write.c (append_deprecated_attribute): New function.
6228 (generate_classfile): Generate deprecated attribute when
6230 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6231 (java_lex) [case '*']: Simplify logic.
6232 (java_start_char_p): Use LETTER_MASK.
6233 (java_part_char_p): Likewise.
6234 (java_space_char_p): New function.
6236 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6238 Change base class access representation.
6239 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6240 (add_interface_do): Likewise.
6242 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6244 * decl.c (java_init_decl_processing): Change
6245 soft_lookupjnimethod_node to reflect the change in
6246 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6247 * expr.c (build_jni_stub): Calculate and pass the size
6248 on the stack of the arguments to a JNI function. Use
6249 new target macro MODIFY_JNI_METHOD_CALL to allow a
6250 target to modify the call to a JNI method.
6252 2003-02-08 Roger Sayle <roger@eyesopen.com>
6254 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6255 instead of basename to avoid compiler warnings on Tru64.
6257 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6259 * gcj.texi: Update to GFDL 1.2.
6261 2003-01-31 Andrew Haley <aph@redhat.com>
6263 * parse.y (java_expand_classes): Scan the whole class list looking
6264 for access methods that haven't yet been expanded.
6266 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6270 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6271 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6272 * jcf-parse.c: Likewise.
6274 2003-01-31 Mark Wielaard <mark@klomp.org>
6276 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6278 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6280 * class.c (make_class): Use BINFO_ELTS.
6281 (set_super_info): Likewse.
6282 (add_interface_do): Likewise.
6284 2003-01-30 Tom Tromey <tromey@redhat.com>
6286 * jcf-parse.c (read_class): Update identifier's class value if it
6287 changed during parsing.
6289 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6291 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6292 Propagate change to all other rules as required.
6293 (java/parse-scan.o): Add explicit dependency on
6294 $(parsedir)/java/parse-scan.c .
6296 2003-01-29 Tom Tromey <tromey@redhat.com>
6298 * parse.y (patch_assignment): Only transform the rhs of an
6299 assignment when compiling to native.
6301 2003-01-28 Tom Tromey <tromey@redhat.com>
6303 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6305 2003-01-28 Tom Tromey <tromey@redhat.com>
6307 * lex.c (java_lex): Don't include UEOF as part of token.
6308 (java_read_unicode): Error if \u sequence prematurely terminated.
6310 2003-01-27 Tom Tromey <tromey@redhat.com>
6312 * parse.y (java_check_regular_methods): Check for construct after
6313 checking types in throws clause.
6315 2003-01-24 Tom Tromey <tromey@redhat.com>
6317 * class.c (build_static_field_ref): Only a String or numeric field
6318 can fold to a constant.
6320 2003-01-23 Tom Tromey <tromey@redhat.com>
6322 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6323 file name in resource buffer.
6325 2003-01-23 Tom Tromey <tromey@redhat.com>
6327 * expr.c (build_known_method_ref): Use method's context to find
6330 2003-01-23 Tom Tromey <tromey@redhat.com>
6332 * constants.c (set_constant_entry): Allocated cleared memory.
6334 2003-01-22 Tom Tromey <tromey@redhat.com>
6336 * java-tree.h: Don't use PARAMS.
6337 * resource.c: Add prototypes for all functions.
6338 (write_resource_constructor): Use `const char *' to avoid
6341 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6343 * jcf-parse.c (process_zip_dir): Remove unused variable.
6345 2003-01-22 Tom Tromey <tromey@redhat.com>
6347 * expr.c (build_invokeinterface): Abort if method's context is not
6350 2003-01-22 Tom Tromey <tromey@redhat.com>
6352 * gcj.texi (Input and output files): Mention non-class entries.
6353 * decl.c (java_init_decl_processing): Call
6354 init_resource_processing.
6355 * java-tree.h (compile_resource_data, write_resource_constructor,
6356 compile_resource_file, init_resource_processing): Declare.
6357 * config-lang.in (gtfiles): Added resource.c.
6358 * Make-lang.in (gt-java-resource.h): New target.
6359 (JAVA_OBJS): Added resource.o.
6360 (java/resource.o): New target.
6361 * resource.c: New file.
6362 * class.c (compile_resource_file): Moved to resource.c.
6363 (registerResource_libfunc): Likewise.
6364 (utf8_decl_list): Mark with GTY; now static.
6365 * jcf-parse.c (classify_zip_file): New function.
6366 (parse_zip_file_entries): Use it; compile .properties files.
6367 (process_zip_dir): Use classify_zip_file and compute_class_name.
6368 Don't write class name into zip directory.
6369 (java_parse_file): Call write_resource_constructor.
6370 (compute_class_name): New function.
6371 * jcf-io.c (read_zip_member): Reindented.
6373 2003-01-21 Tom Tromey <tromey@redhat.com>
6375 * class.c (supers_all_compiled): New function.
6376 (make_class_data): Use it.
6378 2003-01-21 Tom Tromey <tromey@redhat.com>
6380 * parse.y (method_header): Native method can't be strictfp.
6381 No method can be transient or volatile.
6383 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6385 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6387 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6389 * check-init.c: Fix comment typos.
6390 * class.c: Likewise.
6391 * constants.c: Likewise.
6393 * except.c: Likewise.
6395 * java-except.h: Likewise.
6396 * java-tree.h: Likewise.
6397 * javaop.h: Likewise.
6398 * jcf-dump.c: Likewise.
6399 * jcf-io.c: Likewise.
6400 * jcf-parse.c: Likewise.
6401 * jcf-write.c: Likewise.
6403 * mangle.c: Likewise.
6404 * typeck.c: Likewise.
6405 * verify.c: Likewise.
6407 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6409 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6410 * jcf-write.c: Include "tm_p.h".
6412 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6414 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6416 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6418 * builtins.c (java_build_function_call_expr): Renamed from
6419 build_function_call_expr. All callers changed.
6421 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6422 * jcf-parse.c: Include tm_p.h.
6424 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6427 2003-01-14 Tom Tromey <tromey@redhat.com>
6429 * class.c (make_class_data): Check that super is compiled before
6430 building class reference to it.
6432 2003-01-14 Andrew Haley <aph@redhat.com>
6434 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6435 varargs function -- correct.
6437 2003-01-14 Andrew Haley <aph@redhat.com>
6439 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6441 2003-01-14 Andrew Haley <aph@redhat.com>
6443 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6444 varargs function -- correct.
6446 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6447 temporary if the RHS is a reference.
6449 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6451 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6452 * keyword.h: Regenerated.
6454 * All Files: Convert to ISO C style function definitions.
6456 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6458 * parse.y (check_pkg_class_access): ANSIfy definition.
6460 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6462 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6465 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6467 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6469 Merge from pch-branch:
6471 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6473 * Make-lang.in (java/gjavah.o): Update dependencies.
6474 * gjavah.c: Include ggc.h.
6476 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6478 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6479 (JCFDUMP_OBJS): Add ggc-none.o.
6480 (java/jcf-dump.o): Depend on GGC_H.
6481 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6482 CPool substructures.
6483 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6484 * jcf-dump.c: Include ggc.h.
6486 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6488 * jcf.h (union cpool_entry): New.
6489 (struct CPool): Use gengtype to mark. Change field 'data' to be
6491 (struct JCF): Use gengtype to mark.
6492 (CPOOL_UINT): Update for new cpool_entry type.
6493 (CPOOL_USHORT1): Likewise.
6494 (CPOOL_USHORT2): Likewise.
6495 (CPOOL_FINISH): Use GC to free cpool subfields.
6496 * parse.h (struct parser_ctxt): Mark field current_jcf.
6497 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6498 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6499 (main_jcf): Use gengtype to mark.
6500 (ggc_mark_jcf): Delete.
6501 (get_constant): Update for new cpool_entry type.
6502 (give_name_to_class): Likewise.
6503 (get_class_constant): Likewise.
6504 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6505 (java_parse_file): Use GGC to allocate struct JCF.
6506 (init_jcf_parse): Don't call ggc_add_root.
6507 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6509 * java-tree.h (current_jcf): Use gengtype to mark.
6510 (CPOOL_UTF): Update for new cpool_entry type.
6511 (outgoing_cpool): Use gengtype to mark.
6512 (struct lang_type): GC struct JCF and struct CPool.
6513 * config-lang.in (gtfiles): Add jcf.h.
6514 * constants.c (find_tree_constant): New.
6515 (set_constant_entry): Allocate cpool subfields using GGC. Update
6516 for new cpool_entry type.
6517 (find_constant1): Update for new cpool_entry type.
6518 (find_constant2): Likewise.
6519 (find_utf8_constant): Use find_tree_constant.
6520 (find_class_or_string_constant): Remove unnecessary cast to jword.
6521 Update for new cpool_entry type.
6522 (count_constant_pool_bytes): Update for new cpool_entry type.
6523 (write_constant_pool): Likewise.
6524 (alloc_name_constant): Use find_tree_constant.
6525 (build_constants_constructor): Update for new cpool_entry type.
6527 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6529 * parse.y (mark_parser_ctxt): Delete.
6530 (goal): Don't use ggc_add_root.
6531 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6532 (java_pop_parser_context): Let GC free parser_ctxt.
6533 (java_parser_context_resume): Likewise.
6534 * parse.h (struct parser_ctxt): Use gengtype to mark.
6536 (ctxp_for_generation): Likewise.
6537 * lex.h (struct java_lc_s): Mark for gengtype.
6538 (java_lexer): Rearrange for gengtype.
6539 * config-lang.in (gtfiles): Add lex.h, parse.h.
6541 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6543 * All Files: Remove PARAMS macro.
6545 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6546 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6549 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6552 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6554 * Make-lang.in (java.install-common, java.uninstall,
6555 java.install-info, java.install-man): Prepend $(DESTDIR)
6556 to destination paths in all (un)installation commands.
6557 (java.install-common): Rewrite $(LN) command to support
6558 DESTDIR with "ln" as well as with "ln -s".
6560 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6562 * java-tree.h: Protect against multiple inclusion.
6564 2003-01-07 Tom Tromey <tromey@redhat.com>
6566 * class.c (add_assume_compiled): Don't adjust parent if we're
6567 already at the root of tree.
6569 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6571 * lang.c (dump_compound_expr): Prototype.
6573 2003-01-03 Tom Tromey <tromey@redhat.com>
6575 Fix for PR java/8712:
6576 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6577 when simply checking against `null'.
6579 2003-01-03 Tom Tromey <tromey@redhat.com>
6581 * gcj.texi (Standard Properties): Document http.proxyHost and
6584 * gcj.texi (GNU Classpath Properties): Document new properties.
6586 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6588 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6589 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6590 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6592 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6594 * Make-lang.in, boehm.c, buffer.c,
6595 buffer.h, builtins.c, class.c,
6596 config-lang.in, constants.c,
6597 convert.h, decl.c, except.c,
6598 expr.c, java-except.h,
6599 java-tree.h, javaop.def,
6600 jcf-parse.c, jcf-write.c,
6601 jv-scan.c, jvgenmain.c,
6602 jvspec.c, keyword.gperf,
6603 keyword.h, lang-options.h,
6604 lang-specs.h, lang.c, lex.c,
6605 lex.h, mangle.c, mangle_name.c,
6606 parse-scan.y, parse.h, parse.y,
6607 typeck.c, verify.c, xref.c,
6608 xref.h: Replace "GNU CC" with
6609 "GCC" in the copyright header.
6611 * check-init.c, gjavah.c, javaop.h,
6612 jcf-depend.c, jcf-dump.c, jcf-io.c,
6613 jcf-path.c, jcf-reader.c, jcf.h,
6614 zextract.c, zipfile.h: These files are
6615 "part of GCC". Also say "GCC" not "GNU CC".
6617 2002-12-30 DJ Delorie <dj@redhat.com>
6619 * Make-lang.in: Protect against texi2pod/pod2man failing.
6621 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6623 * gcj.texi: Use @copying.
6625 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6627 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6628 print_cxx_classname.
6629 (print_cxx_classname): Add add_scope parameter.
6630 (print_class_decls): Do not emit a semicolon after the extern
6632 (process_file): Adjust calls to print_cxx_classname.
6634 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6636 * gcj.texi: Include Cover Texts in man page.
6638 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6640 * class.c (build_static_field_ref): Check FIELD_FINAL.
6642 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6643 instead of current_constant_pool_data_ref.
6644 * java-tree.h (current_constant_pool_data_ref): Undefine.
6645 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6646 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6647 current_constant_pool_data_ref.
6649 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6650 not build_internal_class_name.
6652 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6653 Use it when class ref isn't certain to be compiled.
6655 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6657 * gcj.texi: Include gcc-common.texi.
6658 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6659 $(srcdir)/doc/include/gcc-common.texi.
6661 2002-12-22 Anthony Green <green@redhat.com>
6663 * gcj.texi (Limitations): Add note about org.xml.sax and
6666 2002-12-20 Tom Tromey <tromey@redhat.com>
6668 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6669 where minimum case value is Integer.MIN_VALUE.
6672 2002-12-18 Andrew Haley <aph@redhat.com>
6674 * parse.y (patch_invoke): Force evaluation order when `check' is
6675 set. For PR libgcj/8945.
6677 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6679 * gcj.texi: Change version number to 3.4.
6681 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6682 Andrew Haley <aph@redhat.com>
6684 * parse.y (source_end_java_method): Remove custom encoding of line
6685 numbers for a function decl before passing it to the back end.
6687 2002-12-03 Andrew Haley <aph@redhat.com>
6689 * class.c (make_class_data): New field, "chain".
6690 * decl.c (java_init_decl_processing): Likewise.
6692 2002-12-02 Tom Tromey <tromey@redhat.com>
6695 * parse.y (do_resolve_class): Handle qualified name via
6698 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6700 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6701 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6702 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6703 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6704 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6705 Include coretypes.h and tm.h.
6706 * Make-lang.in: Update dependencies.
6708 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6710 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6712 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6714 * jcf-reader.c: Don't expand JCF_readu4 inside the
6715 expansion of JCF_SKIP.
6717 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6719 * jcf-reader.c: Don't expand JCF_readu4 inside the
6720 expansion of JCF_SKIP.
6722 2002-11-22 Tom Tromey <tromey@redhat.com>
6724 * parse.y (patch_binop): Cast right hand side of shift expression
6725 to `int'. Fixes PR java/8676.
6727 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6728 Andrew Haley <aph@redhat.com>
6730 * gcc/java/jcf-write.c (write_classfile): Remove target
6731 class file, if it exists, before renaming the temporary
6734 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6736 * jvspec.c (lang_specific_spec_functions): New.
6738 2002-11-18 Tom Tromey <tromey@redhat.com>
6740 Fix for PR java/7912:
6741 * expr.c (can_widen_reference_to): Allow cast of array to
6742 Cloneable or Serializable.
6743 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6744 (java_io_serializable_identifier_node): Likewise.
6745 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6746 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6747 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6748 java_io_serializable.
6749 * decl.c (java_init_decl_processing): Initialize
6750 java_lang_cloneable_identifier_node and
6751 java_io_serializable_identifier_node.
6752 (java_lang_cloneable_identifier_node): New global.
6753 (java_io_serializable_identifier_node): Likewise.
6755 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6757 * buffer.c: Remove unnecessary casts.
6758 * check-init.c: Likewise.
6759 * class.c: Likewise.
6760 * constants.c: Likewise.
6762 * except.c: Likewise.
6763 * gjavah.c: Likewise.
6764 * jcf-io.c: Likewise.
6765 * jcf-parse.c: Likewise.
6766 * jcf-path.c: Likewise.
6767 * jvspec.c: Likewise.
6770 * verify.c: Likewise.
6772 2002-11-06 Tom Tromey <tromey@redhat.com>
6774 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6777 2002-11-05 Tom Tromey <tromey@redhat.com>
6779 Fix for PR java/6388.
6780 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6781 * java-tree.h (enum java_tree_index): New values
6782 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6783 (decimal_int_max, decimal_long_max): New defines.
6784 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6785 (error_if_numeric_overflow): Rewrote range checking.
6786 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6789 2002-11-02 Tom Tromey <tromey@redhat.com>
6791 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6793 * class.c (make_method_value): Put class name, not signature, into
6794 `throws' field. For PR java/8415.
6796 2002-10-24 Tom Tromey <tromey@redhat.com>
6798 * gcj.texi (Invoking gij): Document --showversion.
6799 (Standard Properties): java.library.path now set.
6801 2002-10-23 Tom Tromey <tromey@redhat.com>
6803 * gjavah.c (decode_signature_piece): In JNI mode, print
6804 `jobjectArray' when array depth is nonzero.
6807 2002-10-15 Andrew Haley <aph@redhat.com>
6809 * parse.y (patch_invoke): Call force_evaluation_order on a static
6811 (resolve_qualified_expression_name): Call force_evaluation_order
6812 on a arg list that is part of a Qualified Expression Name.
6814 * lang.c (dump_compound_expr): New.
6815 (java_dump_tree): New.
6817 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6819 * gcj.texi: Added item describing the GCJ runtime property
6822 2002-10-15 Richard Henderson <rth@redhat.com>
6824 * jcf-parse.c (get_constant): Fix type warning.
6826 2002-10-15 Andrew Haley <aph@redhat.com>
6828 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6829 (java_inlining_map_static_initializers): Declare.
6831 2002-10-14 Andrew Haley <aph@redhat.com>
6833 * tree-inline.c (remap_block): All local class initialization
6834 flags go in the outermost scope.
6835 (expand_call_inline): Call java_inlining_map_static_initializers.
6836 (expand_call_inline): Call java_inlining_merge_static_initializers.
6837 * java/lang.c (merge_init_test_initialization): New.
6838 (java_inlining_merge_static_initializers): New.
6839 (inline_init_test_initialization): New.
6840 (java_inlining_map_static_initializers): New.
6842 2002-10-11 Mark Wielaard <mark@klomp.org>
6844 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6846 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6848 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6850 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6852 * parse.y (merge_string_cste): Add parentheses around & within |.
6854 2002-10-08 Tom Tromey <tromey@redhat.com>
6856 * parse.y (variable_declarator_id): Simplify error path for
6857 array declarator error. For PR java/8003.
6859 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6861 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6864 2002-10-08 Andrew Haley <aph@redhat.com>
6866 * parse.y (attach_init_test_initialization_flags): Check for
6869 2002-10-07 Anthony Green <green@redhat.com>
6871 * parse.y (merge_string_cste): Fix bug in string concatenation.
6873 2002-10-03 Michael Koch <konqueror@gmx.de>
6875 * gcj.texi (Standard properties):
6876 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6878 2002-10-02 Roger Sayle <roger@eyesopen.com>
6880 PR optimization/6627
6881 * lang.c (java_init): If storing the vbit in function
6882 pointers, ensure that force_align_functions_log is atleast
6883 one to aid compatability with g++ vtables.
6885 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6887 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6888 foul of type-based aliasing.
6890 2002-09-30 Anthony Green <green@redhat.com>
6892 * gcj.texi (Invoking jv-scan): Fix texinfo.
6894 2002-09-28 Anthony Green <green@redhat.com>
6896 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6897 (Code Generation): Add -fno-assert documentation.
6898 * jv-scan.c (flag_assert): New global.
6899 (options): Add assert option.
6900 (help): Add --no-assert documentation.
6901 * parse-scan.y (flag_assert): New global.
6902 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6903 (flag_assert): New global.
6904 * java-tree.h (flag_assert): New global.
6905 * lex.c (java_lex): Obey flag_assert.
6906 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6909 2002-09-26 Andrew Haley <aph@redhat.com>
6911 * expr.c (build_java_array_length_access): Check for null pointer.
6912 * expr.c (expand_java_arrayload): Likewise.
6914 2002-09-21 Richard Henderson <rth@redhat.com>
6916 * jcf-parse.c (get_constant): Decode from IEEE no matter
6917 what the target format.
6919 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6921 * ChangeLog: Follow spelling conventions.
6922 * class.c: Likewise.
6925 * gjavah.c: Likewise.
6926 * java-tree.h: Likewise.
6927 * jcf-dump.c: Likewise.
6928 * jcf-parse.c: Likewise.
6929 * jvspec.c: Likewise.
6931 * mangle.c: Likewise.
6932 * parse.y: Likewise.
6934 2002-09-17 Tom Tromey <tromey@redhat.com>
6936 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6937 where \r appears at EOF. Fixes PR java/7950.
6939 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6941 * jvspec.c (lang_specific_driver): Remove unused variable.
6943 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6945 * java-tree.h (union lang_tree_node): Add chain_next option.
6947 2002-09-16 Richard Henderson <rth@redhat.com>
6949 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6950 use new real.h interface.
6951 * jcf-write.c (find_constant_index): Use new real.h interface.
6952 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6954 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6956 * lang.c: Follow spelling conventions.
6958 2002-09-11 Per Bothner <per@bothner.com>
6960 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6961 constant to the type of the field.
6962 (java_complete_tree): Remove now-redundant code.
6964 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6966 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6969 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6970 return label if a ret instruction for the jsr has been reached.
6972 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6974 * parse.y (DIR_SEPARATOR): Don't define.
6975 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6977 2002-08-28 Andrew Haley <aph@redhat.com>
6979 * verify.c (verify_jvm_instructions): Allow exception handler
6980 inside code that is being protected, but generate a warning.
6981 * except.c (link_handler): Initialize `expanded' in new eh_range.
6982 (binding_depth, is_class_level, current_pc): Declare extern.
6984 2002-09-01 Mark Wielaard <mark@klomp.org>
6986 * gcj.texi: Add chapter about system properties.
6989 2002-08-26 Tom Tromey <tromey@redhat.com>
6991 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6992 conversion if RHS_TYPE is byte, short, or char.
6994 2002-08-22 Tom Tromey <tromey@redhat.com>
6996 * gcj.texi (Invoking gij): Document -cp and -classpath.
6998 2002-08-21 Tom Tromey <tromey@redhat.com>
7000 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7001 $(prefix)/share. For PR libgcj/7633.
7003 For PR java/6005 and PR java/7611:
7004 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7005 (java_can_use_bit_fields_p): New function.
7007 2002-08-16 Tom Tromey <tromey@redhat.com>
7009 * gcj.texi (Class Initialization): Mention class initialization of
7012 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7014 * Make-lang.in (java-tree-inline.o): New.
7015 (JAVA_OBJS): Add java-tree-inline.o.
7016 * parse.y (source_end_java_method): Call java_optimize_inline.
7017 (java_expand_method_bodies): Save method's tree in
7019 (add_stmt_to_compound): Keep track of the number of statments.
7020 * lang.c (java_init): Enable flag_inline_trees.
7021 (java_post_options): If flag_inline_functions is on, enable
7022 flag_inline_trees instread.
7023 (decl_constant_value): New.
7024 (java_tree_inlining_walk_subtrees): New.
7025 * java-tree.h (DECL_NUM_STMTS): New macro.
7026 (java_optimize_inline): Declare.
7027 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7028 Handle a LABEL_EXPR.
7029 * decl.c (build_result_decl): If we already have a DECL_RESULT
7031 (dump_function): New.
7032 (java_optimize_inline): New.
7033 (dump_function): New.
7035 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7038 * parse.y (build_assertion): Invert return from
7039 desiredAssertionStatus.
7041 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7043 * jcf-write.c (get_access_flags): Return correct access flags for
7044 private and protected inner classes.
7046 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7048 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7050 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7052 * mangle_name.c: Don't include obstack.h twice.
7053 * xref.c: Don't include obstack.h.
7055 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7057 * class.c: (permanent_obstack): Delete declaration.
7058 * constants.c: (permanent_obstack): Delete declaration.
7059 * except.c: (permanent_obstack): Delete declaration.
7060 * expr.c: (permanent_obstack): Delete declaration.
7061 * jcf-parse.c: (permanent_obstack): Delete declaration.
7062 (saveable_obstack): Delete declaration.
7063 * parse.h: (permanent_obstack): Delete declaration.
7064 * typeck.c: (permanent_obstack): Delete declaration.
7066 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7068 * gcj.texi (version-gcc): Increase to 3.3.
7070 2002-07-22 Tom Tromey <tromey@redhat.com>
7072 * lex.c (java_lex): Check for `e' or `E' after 0.
7074 2002-07-21 Richard Henderson <rth@redhat.com>
7076 * lang.c (java_unsafe_for_reeval): New.
7077 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7079 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7081 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7082 (jcf_path_init): Use GET_ENVIRONMENT.
7084 2002-07-10 Roger Sayle <roger@eyesopen.com>
7085 Zack Weinberg <zack@codesourcery.com>
7087 * builtins.c (initialize_builtins): Remove defines that
7088 handled C/C++ specific junk hereby removed from builtins.def.
7090 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7092 * lang.c (java_post_options): Update prototype.
7094 2002-07-05 Roger Sayle <roger@eyesopen.com>
7096 * builtins.c (initialize_builtins): Ignore the additional
7097 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7098 the builtins.def file.
7100 2002-07-01 Tom Tromey <tromey@redhat.com>
7103 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7106 2002-07-01 Roger Sayle <roger@eyesopen.com>
7108 * java/decl.c (builtin_function): Accept additional parameter.
7109 (java_init_decl_processing): Pass an additional NULL_TREE
7110 argument to builtin_function.
7112 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7114 * gcj.texi: Fixed gcj invocation example so that it compiles.
7116 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7118 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7119 * parse.y (mark_parser_ctxt): Likewise.
7120 (check_modifiers, declare_local_variables): Avoid incorrect
7121 hardcoded constant 10.
7123 * lex.c (java_read_char): Avoid "comparison is always true"
7126 2002-06-25 Andreas Schwab <schwab@suse.de>
7128 * expr.c (JSR): Avoid undefined operation on PC.
7130 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7132 * decl.c (clear_binding_level): Const-ify.
7134 2002-06-13 Akim Demaille <akim@epita.fr>
7136 * parse.y (class_declaration, interface_declaration): Make sure
7137 all their rules have an action, in order to avoid meaningless `$$
7138 = $1' and their type clashes.
7140 2002-06-11 Tom Tromey <tromey@redhat.com>
7142 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7143 * parse-scan.y (statement_without_trailing_substatement): Added
7145 (assert_statement): New rule.
7146 * java-tree.h (struct lang_type) [assertions]: New field.
7147 (TYPE_USES_ASSERTIONS): New macro.
7148 (CLASS_USES_ASSERTIONS): Likewise.
7149 (FIELD_SYNTHETIC): New define.
7150 * lex.c (java_lval;): Added ASSERT_TK.
7151 * parse.y (ASSERT_TK): Added.
7152 (statement_without_trailing_substatement): Added assert_statement.
7153 (assert_statement): New rule.
7154 (build_assertion): New function.
7155 (maybe_generate_pre_expand_clinit): Create and initialize
7156 $assertionsDisabled.
7157 (lookup_package_type): Removed decl.
7158 * keyword.h: Rebuilt.
7159 * keyword.gperf (assert): New token.
7161 2002-06-10 Akim Demaille <akim@epita.fr>
7163 * parse.y (interface_type_list, class_member_declaration)
7164 (unary_expression_not_plus_minus): Remove duplicate %type.
7167 2002-06-09 Tom Tromey <tromey@redhat.com>
7169 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7171 * parse.y (method_header): Give error message in all cases.
7174 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7176 Don't use RTL inlining. Fix for PR java/6820.
7177 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7178 (flag_really_inline): New.
7179 (java_decode_option): Set flag_really_inline if -finline-functions
7181 (java_post_options): New function. Turn off inlining unless
7182 flag_really_inline is set.
7184 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7186 * gjavah.c (throwable_p): Accept argument as either a classname or
7187 signature fragment. Create null-terminated classname string for super
7188 when calling itself recursively.
7189 (decode_signature_piece): Skip first character from class name
7190 signature when calling throwable_p.
7192 2002-06-08 H.J. Lu (hjl@gnu.org)
7194 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7196 2002-06-04 Tom Tromey <tromey@redhat.com>
7198 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7200 2002-06-04 Michael Koch <konqueror@gmx.de>
7202 * gcj.texi (Input Options): Fixed typo.
7204 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7206 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7207 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7208 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7209 and all now-pointless local variables. Rename other local
7210 variables to reflect their not being handles.
7212 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7213 #if JCF_USE_STDIO blocks.
7215 * parse.y: Add missing semicolon at end of rule.
7217 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7219 * check-init.c (attach_initialized_static_class): Delete, unused.
7220 * parse.y: Use htab_t instead of struct hashtable, update
7222 * java-tree.h: Include hashtab.h instead of hash.h.
7223 (struct lang_decl_func): Use htab_t, set up for gengtype.
7224 (struct init_test_hash_entry): Delete.
7225 (struct treetreehash_entry): New.
7226 (java_treetreehash_find): New
7227 (java_treetreehash_new): New prototype.
7228 (java_treetreehash_create): New prototype.
7229 (java_mark_tree): Delete prototype.
7230 (java_hash_hash_tree_node): Delete prototype.
7231 (java_hash_compare_tree_node): Delete prototype.
7232 (attach_initialized_static_class): Delete prototype.
7233 * expr.c (build_class_init): Update to use java_treetreehash
7235 (java_expand_expr): Update to use htab_t.
7236 (emit_init_test_initialization): Likewise.
7237 * decl.c (java_mark_tree): Delete.
7238 * class.c (init_test_hash_newfunc): Delete.
7239 (java_hash_hash_tree_node): Delete.
7240 (java_hash_compare_tree_node): Delete.
7241 (add_method_1): Update to use java_treetreehash functions.
7242 (JAVA_TREEHASHHASH_H): New macro.
7243 (java_treetreehash_hash): New function.
7244 (java_treetreehash_compare): New function.
7245 (java_treetreehash_find): New function.
7246 (java_treetreehash_new): New function.
7247 (java_treetreehash_create): New function.
7248 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7250 * Make-lang.in (java/parse.o): Depend on debug.h.
7251 * java-tree.h (struct lang_identifier): Use gengtype.
7252 (union lang_tree_node): New.
7253 (struct lang_decl_func): Use gengtype.
7254 (struct lang_decl_var): Likewise.
7255 (struct lang_decl): Likewise.
7256 * parse.y: Include debug.h.
7257 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7259 * lang.c (struct language_function): New dummy structure.
7261 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7262 descriminator for DECL_LANG_SPECIFIC.
7263 (struct lang_decl_func): Rename from struct lang_decl.
7264 (enum lang_decl_desc): New.
7265 (struct lang_decl): Make it a union. Update all the accessor macros.
7266 (struct lang_type): Use gengtype.
7267 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7268 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7269 are now the same size.
7270 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7271 use discriminator to mark DECL_LANG_SPECIFIC.
7273 * Make-lang.in (gt-java-builtins.h): New rule.
7274 (java/builtins.o): Add dependency on gt-<filename>.h.
7275 * builtins.c: Use gengtype for roots.
7276 (union string_or_tree): Use gengtype.
7277 (struct builtin_record): Use gengtype.
7278 * config-lang.in (gtfiles): Add builtins.c.
7280 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7281 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7282 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7283 gt-java-parse.h, gtype-java.h): Add rules to generate.
7284 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7285 (class.o): Add dependency on gt-*.h.
7286 (constants.o): Likewise.
7289 (jcf-parse.o): Likewise.
7290 (jcf-write.o): Likewise.
7292 * config-lang.in (gtfiles): New.
7293 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7294 * constants.c: Replace uses of ggc_add_* with GTY markers.
7296 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7297 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7298 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7299 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7301 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7303 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7304 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7306 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7307 Include gtype-java.h.
7309 2002-06-02 Tom Tromey <tromey@redhat.com>
7311 Fix for PR java/5913:
7312 * parse.y (patch_binop): Call patch_string on op1.
7314 2002-06-02 Tom Tromey <tromey@redhat.com>
7316 Fix for PR java/1343, PR java/6336:
7317 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7318 formatting. Changed return type.
7319 (anonymous_class_counter): Moved to top of file.
7320 (maybe_make_nested_class_name): Append number to class name for
7321 function-local classes.
7323 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7325 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7326 * Make-lang.in: Update dependency lists.
7328 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7330 * gjavah.c (throwable_p): Do not free the name of the class after
7331 passing it to find_class.
7332 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7333 * jcf-io.c (dirent.h): Include it.
7334 (fnmatch.h): Likewise.
7335 (compare_path): New function.
7336 (java_or_class_file): Likewise.
7337 (memoized_dirlist_entry): New type.
7338 (memoized_dirlist_lookup_eq): New function.
7339 (memoized_dirlists): New variable.
7340 (caching_stat): New function.
7341 (memoized_class_lookup_eq): New function.
7342 (memoized_class_lookups): Likewise.
7343 (find_class): Use memoized_class_lookups and caching_stat.
7344 * jcf.h (JCF_USE_SCANDIR): Define.
7345 * parse.y (java_expand_classes): Write the class files in reverse
7348 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7350 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7352 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7354 * jcf-write.c (write_classfile): Unlink the temporary file if it
7355 cannot be renamed. Use concat to build up the name of the
7358 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7360 * jcf-write.c (write_classfile): Write the file to a
7361 temporary file and then rename it.
7363 2002-05-07 Tom Tromey <tromey@redhat.com>
7365 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7367 Fix for PR java/1200:
7368 * gjavah.c (throwable_p): New function.
7369 (decode_signature_piece): Use it. A `WeakReference' isn't the
7372 (gcjh_streq): New function.
7374 2002-05-07 Andreas Jaeger <aj@suse.de>
7376 * parse.y (finish_for_loop): Fix if statement.
7378 2002-05-06 Tom Tromey <tromey@redhat.com>
7380 Fix for PR java/5941:
7381 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7382 loop update expression.
7383 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7384 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7386 2002-05-04 Mark Wielaard <mark@klomp.org>
7389 * parse.y (build_string_concatenation): Return just op1 only when op2
7390 is null and op1 is a STRING_CST, otherwise always construct a
7393 2002-04-27 Tom Tromey <tromey@redhat.com>
7396 * parse.y (string_convert_int_cst): New function.
7397 (merge_string_cste): Use it.
7399 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7401 * java-tree.h (java_parse_file): Update.
7402 (java_set_yydebug): Remove.
7403 * jcf-parse.c (yydebug): Remove.
7404 (java_set_yydebug): Die.
7405 (java_parse_file): Update.
7406 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7408 2002-04-24 Tom Tromey <tromey@redhat.com>
7411 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7412 EXPR_WFL_QUALIFICATION of qual_wfl.
7414 2002-04-23 Per Bothner <per@bothner.com>
7416 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7417 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7418 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7420 2002-04-23 Tom Tromey <tromey@redhat.com>
7423 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7424 recognize `-fcompile-resource='.
7425 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7428 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7430 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7431 paths. Fixes PR java/2791.
7433 2002-04-19 Andrew Haley <aph@redhat.com>
7435 * jcf-write.c (push_long_const): lo, hi: New variables.
7436 Use rshift_double to extract the high part of a 64-bit long.
7437 Use WORD_TO_INT to extract the low part.
7439 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7440 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7441 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7443 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7445 * typeck.c (incomplete_type_error): Remove.
7447 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7449 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7450 for hash synchronization.
7451 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7452 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7455 2002-04-16 Mark Wielaard <mark@klomp.org>
7457 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7460 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7462 Fix for PR java/6294:
7463 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7466 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7468 Fix for PR java/6085:
7469 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7470 to get enclosing "this" argument for inner-class constructor
7471 invocation. Pass correct arguments to build_access_to_thisn.
7473 2002-04-10 Andreas Jaeger <aj@suse.de>
7475 * gcj.texi (Input Options): Fix extdirs patch.
7477 2002-04-10 Anthony Green <green@redhat.com>
7479 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7481 2002-04-09 Anthony Green <green@redhat.com>
7483 * gcj.texi (Input Options): Add --extdirs documentation.
7484 * jcf-dump.c (OPT_extdirs): New macro.
7485 (options): Add extdirs option.
7486 (help): Describe --extdirs.
7487 (main): Handle OPT_extdirs.
7488 * gjavah.c (OPT_extdirs): New macro.
7489 (options): Add extdirs option.
7490 (help): Describe --extdirs.
7491 (main): Handle OPT_extdirs.
7492 * jcf-path.c (jcf_path_init): Add extdirs support.
7493 (jcf_path_extdirs_arg): New function.
7494 (extensions): New variable to hold extensions path entries.
7495 * jvspec.c: Remove -fextdirs= when compiling main().
7496 * lang.c (java_decode_option): Handle -fextdirs=.
7497 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7498 * Make-lang.in: Compile jcf-path with version info for use in
7499 identifying the appropriate libgcj.jar.
7501 2002-04-08 Tom Tromey <tromey@redhat.com>
7504 * .cvsignore: Added rmic.1 and rmiregistry.1.
7505 * gcj.texi (Top): Link to new nodes.
7506 (Invoking rmic): New node.
7507 (Invoking rmiregistry): Likewise.
7508 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7510 (java.maintainer-clean): Likewise.
7511 ($(srcdir)/java/rmic.1): New target.
7512 ($(srcdir)/java/rmiregistry.1): Likewise.
7513 (java.install-man): Handle rmic.1 and rmiregistry.1.
7515 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7517 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7518 Add note about handling uncaught exceptions. Add an exception handler
7521 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7523 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7524 after using it to patch CALL_EXPR.
7526 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7528 * gcj.texi (Invocation): Document CNI invocation API.
7530 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7532 * expr.c (truthvalue_conversion): Rename. Update.
7533 (expand_compare): Update.
7534 * java-tree.h (java_truthvalue_conversion): New.
7535 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7537 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7539 * java-tree.h (java_mark_addressable): New.
7540 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7541 * typeck.c (mark_addressable): Rename, update.
7543 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7545 * expr.c (build_java_binop): Update.
7546 * java-tree.h (java_signed_type, java_unsigned_type,
7547 java_signed_or_unsigned_type): Update.
7548 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7549 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7550 * parse.y (patch_binop): Update.
7551 * typeck.c (signed_or_unsigned_type, unsigned_type,
7552 signed_type): Update.
7554 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7556 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7557 (java_dummy_print): Remove.
7558 (lang_print_error): Rename. Exit early if inhibiting output.
7559 (inhibit_error_printing_function): New.
7560 (java_init): Don't set hook.
7561 (lang_init_source): Use new boolean.
7563 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7565 * parse.y (do_resolve_class): Fix infinite recursion.
7567 2002-03-29 Tom Tromey <tromey@redhat.com>
7569 * parse.y (check_inner_circular_reference): Ignore incomplete
7572 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7574 * Make-lang.in (builtins.o): Update.
7575 * boehm.c (get_boehm_type_descriptor): Update.
7576 * builtins.c: Include langhooks.h.
7577 * decl.c (java_init_decl_processing): Update.
7578 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7579 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7581 * typeck.c (type_for_mode, type_for_size): Update.
7583 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7585 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7587 2002-03-28 Tom Tromey <tromey@redhat.com>
7589 * except.c (expand_end_java_handler): If the handler type is NULL,
7590 use java.lang.Throwable. Fixes PR java/5986.
7592 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7594 Fix for PR java/4715:
7595 * jcf-parse.c (parse_source_file_3): New function.
7596 (read_class): Call it.
7597 (java_parse_file): Likewise.
7599 2002-03-28 Jan Hubicka <jh@suse.cz>
7601 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7603 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7605 * parse.y (resolve_package): Initialize "decl".
7606 (lookup_package_type): Remove unused function.
7608 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7610 Fix for PR java/5993:
7611 * parse.y (resolve_package): Return the decl if resolution was
7612 successful. Don't special case "java.lang" and "java.lang.reflect"
7613 packages. Set type_name to the merged identifier.
7614 (resolved_qualified_expression_name): Print error using "name" if
7615 resolve_package returns NULL_TREE.
7617 2002-03-27 Tom Tromey <tromey@redhat.com>
7619 * expr.c (expand_invoke): Don't generate null pointer check if
7620 we're calling <init>.
7622 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7624 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7626 * java-tree.h (java_lang_expand_expr): Similarly.
7627 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7628 (java_init): Don't set hook.
7630 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7632 Fix for PR java/5850:
7633 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7634 context if field was not found in the current scope.
7635 * expr.c (lookup_field): Don't look in enclosing contexts.
7637 2002-03-26 Tom Tromey <tromey@redhat.com>
7639 Fix for PR java/5942:
7640 * parse.y (init_src_parse): Added sanity check.
7641 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7644 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7646 * decl.c (lang_mark_tree): Rename java_mark_tree.
7647 * java-tree.h (java_mark_tree): New.
7648 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7650 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7652 * lex.c: Change java_perform_atof to take normal parameters
7653 instead of a pointer to a parameter block. Call it directly
7656 2002-03-22 Mark Wielaard <mark@klomp.org>
7658 Fix for PR java/5368:
7659 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7660 when printing error message.
7662 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7664 * decl.c (maybe_build_cleanup): Remove.
7666 2002-03-22 Tom Tromey <tromey@redhat.com>
7668 Andrew Haley <aph@cambridge.redhat.com>
7670 * expr.c (build_field_ref): Don't build a check if the field is a
7673 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7675 Fix for PR java/6026:
7676 * lex.c (java_lex): Fix parsing of consecutive floats.
7678 2002-03-21 Tom Tromey <tromey@redhat.com>
7680 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7683 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7685 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7686 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7688 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7690 * gcj.texi: @code{gcj} becomes @command{gcj}.
7691 @code{gcc} becomes @command{gcc}.
7692 GcjRaw changed to gnu.gcc.RawData.
7694 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7696 * decl.c (start_java_method): Use new hook.
7697 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7698 (java_init): Remove old hook.
7700 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7702 * builtins.c (define_builtin): Do nothing if `type' is null.
7705 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7707 * parse.y (parser_check_super_interface): Fix error message
7710 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7712 * jcf-parse.c (get_constant): Delete unused variables.
7714 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7716 * java-tree.h (java_parse_file): New.
7717 * jcf-parse.c (yyparse): Rename java_parse_file.
7718 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7720 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7722 * parse.y (craft_constructor): Return the constructor decl.
7723 (java_expand_classes): Update comments.
7724 (lookup_method_invoke): Call fix_constructors immediately for
7725 anonymous class. Fixes PR java/5935.
7727 2002-03-15 Anthony Green <green@redhat.com>
7729 * jcf-parse.c (yyparse): Don't emit class registration
7730 constructor when compiling resource files.
7732 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7734 * lang.c (java_tree_code_type, java_tree_code_length,
7735 tree_code_name): Delete.
7736 (tree_code_type, tree_code_length, tree_code_name): Define.
7737 (java_init): Don't try to copy into the various tree_code
7740 2002-03-12 Tom Tromey <tromey@redhat.com>
7742 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7743 UTF-8, not UCS-2. Fixes PR java/5923.
7745 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7746 a call_expr wrapped in a convert. Fixes PR java/5848.
7748 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7750 * jcf-write.c (write_classfile): Improve error strings.
7752 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7754 * lex.c: Adjust comments to GNU standards.
7756 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7758 Fix for PR java/5902:
7759 * lex.c (java_lex): Fix parsing of literals.
7761 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7763 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7764 to prevent it getting evaluated twice in the store checking case.
7765 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7768 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7770 * decl.c (java_init_decl_processing): Make sure class_type_node
7771 alignment is not less than 64 bits if hash synchronization is enabled.
7773 2002-03-08 Per Bothner <per@bothner.com>
7775 * parse.y (java_complete_lhs): Check if patch_assignment
7776 returned an error-mark.
7778 * parse.y (try_builtin_assignconv): Don't special-case zero.
7780 2002-03-08 Per Bothner <per@bothner.com>
7782 Fix for PR java/5812.
7783 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7784 here instead of in JSR macro. Likewise with load_type_state call.
7785 Do the latter on if the return_pc has been verified (the jsr returns).
7786 (JSR): Now just call build_java_jsr.
7788 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7790 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7791 (java.install-common): Link native driver to
7792 JAVA_TARGET_INSTALL_NAME.
7794 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7796 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7797 * builtins.c(sin_builtin): Likewise
7798 * builtins.c(sqrt_builtin): Likewise
7800 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7802 * java/expr.c, java/jcf-parse.c, java/lex.c:
7803 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7804 REAL_ARITHMETIC blocks unconditional. Delete some further
7805 #ifdef blocks predicated on REAL_ARITHMETIC.
7807 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7809 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7810 explicit sizeof/sizeof.
7811 * decl.c (java_init_decl_processing): Likewise.
7812 * jcf-parse.c (init_jcf_parse): Likewise.
7813 * parse.y (init_src_parse): Likewise.
7815 2002-03-02 Per Bothner <per@bothner.com>
7817 Make --CLASSPATH by a synonym for --classpath and -classpath.
7818 Implement --bootclasspath.
7819 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7820 (classpath_l): Remove.
7821 (jcf_path_CLASSPATH_arg): Remove.
7822 (jcf_path_bootclasspath_arg): New function.
7823 (jcf_path_seal): Simplify accordingly.
7825 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7826 (jcf_path_CLASSPATH): Remove declaration.
7827 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7828 (lang_specific_driver): Translate -bootclasspath.
7829 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7830 * lang.c (decode_lang_options): Do jcf_path_init first.
7831 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7832 * gjavah.c: Also handle --bootclasspath.
7833 Handle --CLASSPATH as a synonum for --classpath.
7834 * jcf-dump.c: Likewise.
7836 "." is not part of system path, but is the default for --classpath.
7837 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7838 (jcf_path_seal): Add "." if no CLASSPATH specified.
7840 * gcj.texi: Document changes.
7842 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7844 * expr.c (build_java_arraystore_check): Fix formatting.
7846 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7848 Fix for PR java/5758, java/5632:
7849 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7850 inner-class separator too.
7851 * parse.y (do_resolve_class): New local `decl_result.'
7852 Progressively build a name for what can have been loaded.
7854 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7856 * expr.c (java_array_data_offset): Removed function.
7857 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7858 (build_java_array_length_access): Obtain "length" value using a
7859 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7860 (build_java_arrayaccess): Correct comment. Access "data" using a
7861 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7862 (build_java_arraystore_check): New function.
7863 (expand_java_arraystore): Use build_java_arraystore_check.
7864 * parse.y (patch_assignment): Simplify code to insert a store check
7865 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7866 * check-init.c (check_init): Update to reflect that an array length
7867 access is now a COMPONENT_REF.
7868 * gcj.texi (Code Generation): Improve documentation of
7869 -fno-bounds-check. Add documentation for -fno-store-check.
7870 * java-tree.h (flag_store_check): Declare.
7871 (build_java_arraystore_check): Declare.
7872 * lang.c (flag_store_check): Initialize to 1.
7873 (lang_f_options): Add store-check option.
7874 * jvspec.c: Don't pass store-check option to jvgenmain.
7875 * lang-options.h: Add help string for -fno-store-check.
7877 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7879 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7880 * java-tree.h (java_dup_lang_specific_decl): New.
7881 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7883 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7885 * builtins.c, decl.c: Delete traditional-mode-related code
7886 copied from the C front end but not used, or used only to
7887 permit the compiler to link.
7889 2002-02-22 Tom Tromey <tromey@redhat.com>
7891 Fix for PR java/2369:
7892 * jvspec.c (verify_class_name): New function.
7893 (lang_specific_driver): Call it.
7894 (JAVA_START_CHAR_P): New macro.
7895 (JAVA_PART_CHAR_P): Likewise.
7897 2002-02-22 Per Bothner <per@bothner.com>
7899 * class.c: Change vtable to be more compatible with g++ v3 abi.
7900 (get_dispatch_table): Prepend offset-to-top (always 0) and
7901 type_info pointer (currently unimplemented hence NULL) to vtable.
7902 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7903 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7904 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7905 (build_dtable_decl): Add declarations for new fields.
7907 2002-02-20 Per Bothner <per@bothner.com>
7909 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7910 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7911 don't need to set it on the COMPOUND_EXPR - the caller does that.
7913 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7915 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7916 `--CLASSPATH' becomes `--classpath.'
7917 * gjavah.c: Likewise.
7918 * jcf-dump.c: Likewise.
7919 * lang-options.h: Likewise.
7921 * jcf-path.c: Updated comment.
7922 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7923 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7924 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7925 (jcf_path_CLASSPATH_arg): Ditto.
7926 (classpath_u): Updated leading comment.
7928 2002-02-20 Per Bothner <per@bothner.com>
7930 * builtins.c (check_for_builtin): New function.
7931 (build_call_or_builtin): Remove.
7932 * java-tree.h: Update accordingly.
7933 * expr.c (expand_invoke): Use build + check_for_builtin instead
7934 of build_call_or_builtin.
7935 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7936 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7937 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7939 2002-02-17 Tom Tromey <tromey@redhat.com>
7941 * java-tree.h (TYPE_STRICTFP): New macro.
7942 (struct lang_type) [strictfp]: New field.
7943 (CLASS_STRICTFP): New macro.
7944 (METHOD_STRICTFP): New macro.
7945 (struct lang_decl) [strictfp]: New field.
7946 * parse.y (method_header): Disallow strictfp constructor or
7948 (STRICT_TK): Move before MODIFIER_TK.
7949 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7950 (METHOD_MODIFIERS): Likewise.
7951 (INTERFACE_MODIFIERS): Likewise.
7952 * jcf-write.c (get_access_flags): Likewise.
7953 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7954 (add_method_1): Likewise.
7955 (get_access_flags_from_decl): Likewise.
7956 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7957 recognize strictfp flag.
7958 * jcf.h (ACC_STRICT): New define.
7960 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7962 * class.c(build_utf8_ref): Move declaration of decl_size
7964 2002-02-07 Tom Tromey <tromey@redhat.com>
7966 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7969 2002-02-04 Anthony Green <green@redhat.com>
7971 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7972 sections if available.
7974 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7976 * parse.y (java_expand_classes): Fix typo in static field loop.
7978 2002-02-02 Richard Henderson <rth@redhat.com>
7980 * class.c (add_field): Mark static fields external.
7981 (build_class_ref): Remove redundant set.
7982 * parse.y (java_expand_classes): Mark static fields of classes
7983 to be compiled as local.
7984 * jcf-parse.c (parse_class_file): Likewise.
7986 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7988 * gcj.texi (About CNI): New node.
7990 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7993 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7994 setlocale() with LC_CTYPE as a parameter.
7997 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7999 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8000 Follow GNU Coding Standards for --version.
8002 2002-01-28 Tom Tromey <tromey@redhat.com>
8004 * expr.c (build_jni_stub): Ensure storage for `meth' is
8006 * parse.y (java_complete_expand_methods): Set
8007 current_function_decl before building JNI stub.
8009 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8011 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8014 2002-01-22 Tom Tromey <tromey@redhat.com>
8016 * decl.c (java_init_decl_processing): Use add_predefined_file.
8017 Predefine RawData.java.
8018 (predef_filenames): Removed.
8019 (java_init_decl_processing): Don't register predef_filenames.
8020 * jcf-parse.c (add_predefined_file): New function.
8021 (predefined_filename_p): Rewrote.
8022 (predefined_filename_p): No longer static.
8023 * decl.c (java_init_decl_processing): Call initialize_builtins.
8024 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8025 (java/builtins.o): New target.
8026 * builtins.c: New file.
8027 * parse.y (patch_invoke): Use build_call_or_builtin.
8028 * java-tree.h (build_call_or_builtin): Declare.
8029 (initialize_builtins): Declare.
8030 (java_set_exception_lang_code): Removed unused declaration.
8031 (PREDEF_FILENAMES_SIZE): Removed.
8032 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8033 (predef_filenames): New define.
8034 (add_predefined_file): Declare.
8035 (predefined_filename_p): Declare.
8036 * expr.c (expand_invoke): Use build_call_or_builtin.
8038 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8040 * parse.y (patch_switch_statement): Fix format specifier.
8042 2002-01-16 Tom Tromey <tromey@redhat.com>
8044 More for PR java/5365:
8045 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8047 (process_file): Generate include for
8048 java.lang.UnsupportedOperationExceptions.
8050 2002-01-15 Andreas Jaeger <aj@suse.de>
8052 * .cvsignore: Add man pages.
8054 2002-01-15 Tom Tromey <tromey@redhat.com>
8056 Fix for PR java/5365:
8057 * gjavah.c (process_file): Turn class name into a file name.
8059 2002-01-14 Matthias Klose <doko@debian.org>
8061 * gcj.texi: Fix whitespace and formatting errors in the
8062 synopsis of the man pages. Update copyright.
8064 2002-01-14 Tom Tromey <tromey@redhat.com>
8067 * Make-lang.in (java.install-man): Handle jv-convert man page.
8068 (java.generated-manpages): Added jv-convert.1.
8069 (java.uninstall): Remove jv-convert.1.
8070 (java.maintainer-clean): Likewise.
8071 ($(srcdir)/java/jv-convert.1): New target.
8072 * gcj.texi (Top): Link to jv-convert node.
8073 (Individual utilities): Likewise.
8074 (Invoking jv-convert): New node.
8076 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8077 Martin Kahlert <martin.kahlert@infineon.com>
8079 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8080 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8082 2002-01-03 Graham Stott <grahams@redhat.com>
8084 * class.c (compile_resource_file): Update copyright date.
8085 Constify filename parameter.
8086 (java-tree.h): Update copyright date.
8087 (compile_resource_file): Constify filename parameter.
8089 2002-01-03 Graham Stott <grahams@redhat.com>
8091 * gcc/jcf-parse.c: Update copyright date.
8092 (yyparse): Constify resource_filename.
8094 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8096 * parse.y (src_parse_roots): Don't needlessly zero init.
8098 2001-12-31 Tom Tromey <tromey@redhat.com>
8100 * parse.y (dump_java_tree): New function.
8101 (source_end_java_method): Call it.
8102 (end_class_declaration): Likewise.
8103 * lang.c (java_decode_option): Call dump_switch_p.
8105 2001-12-28 Tom Tromey <tromey@redhat.com>
8107 * gen-table.pl: Don't process characters after \uffff. Added
8108 comment pointing to input file.
8110 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8112 * gen-table.pl: Const-ify output. Document the location of a
8113 suitable unicode input file.
8115 * chartables.h: Regenerate.
8117 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8119 * chartables.h: Const-ify.
8120 * gjavah.c (options): Likewise.
8121 * jcf-dump.c (options): Likewise.
8122 * jv-scan.c (options): Likewise.
8123 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8124 * parse.y (binop_lookup): Likewise.
8126 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8128 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8129 the static arrays that are output.
8130 * jvspec.c (jvgenmain_spec): Make static.
8131 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8132 * keyword.h: Regenerate.
8133 * lang.c (string_option, process_option_with_no, lang_f_options,
8134 lang_W_options): Const-ify.
8135 * lex.c (java_lex): Likewise.
8137 2001-12-21 Richard Henderson <rth@redhat.com>
8139 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8140 (get_boehm_type_descriptor): ... here. Arrange for the
8141 TREE_TYPE to get set properly.
8143 2001-12-21 Richard Henderson <rth@redhat.com>
8145 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8146 only if the target requires collect2.
8148 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8150 2001-12-20 Tom Tromey <tromey@redhat.com>
8153 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8154 CAN_COMPLETE_NORMALLY for the node.
8155 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8156 generate code for second branch if first branch can't complete
8158 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8159 the loop head if the loop body can't complete normally.
8161 2001-12-20 Tom Tromey <tromey@redhat.com>
8164 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8165 case where `finally' clause can't complete normally.
8167 2001-12-20 Tom Tromey <tromey@redhat.com>
8170 * parse.y (analyze_clinit_body): Added this_class parameter.
8171 Check for more cases where we must keep <clinit>.
8172 (maybe_yank_clinit): Cleaned up flow control.
8174 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8176 * decl.c (java_init_decl_processing): Don't initialize
8177 finit_leg_identifier_node.
8178 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8179 (finit_leg_identifier_node): Remove.
8180 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8182 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8184 * mangle.c (mangle_member_name): Don't special-case for
8186 * mangle_name.c (unicode_mangling_length): Likewise.
8187 (append_unicode_mangled_name): Likewise.
8188 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8191 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8193 * expr.c (build_java_array_length_access): Don't force null pointer
8194 check unless flag_check_references is set.
8196 2001-12-20 Tom Tromey <tromey@redhat.com>
8198 Fix for PR java/3417:
8199 * parse.y (patch_assignment): Added special processing for
8201 (patch_return): Don't convert booleans to integers, and don't
8202 special-case `null'.
8204 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8206 * config-lang.in (diff_excludes): Remove.
8208 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8210 * gcj.texi: Update link to GCC manual.
8212 2001-12-17 Tom Tromey <tromey@redhat.com>
8214 * parse.y (link_nested_class_to_enclosing): Removed useless
8217 2001-12-16 Tom Tromey <tromey@redhat.com>
8219 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8222 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8224 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8225 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8228 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8230 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8232 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8234 * decl.c (java_init_decl_processing): Build otable_type correctly.
8235 otable_decl is an otable_type.
8237 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8239 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8240 otable_type, otable_ptr_type, method_symbol_type,
8241 method_symbols_array_type, method_symbols_array_ptr_type): New
8242 field/global tree definitions.
8243 (flag_indirect_dispatch): New flag.
8244 * decl.c (java_init_decl_processing): Initialize new otable and
8245 otable_syms type nodes and decls. Add new field "index" to
8247 * class.c (build_method_symbols_entry): New function.
8248 (make_method_value): Set "index" to to method's vtable index for
8249 virtual methods when indirect-dispatch is not used.
8250 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8251 and set vtable_method_count to -1. Set otable and otable_syms field
8252 if indirect-dispatch is used and there was something to put in them.
8253 (build_method_symbols_entry): New function.
8254 (emit_offset_symbol_table): New function.
8255 * expr.c (get_offset_table_index): New function.
8256 (build_invokevirtual): Build array reference to otable at the index
8257 returned by get_offset_table_index, and use the result as the vtable
8259 (build_invokeinterface): Similar.
8260 * jcf-parse.c (yyparse): If indirect-dispatch, call
8261 emit_offset_symbol_table at the end of compilation, after all classes
8262 have been generated.
8263 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8264 * lang.c (flag_indirect_dispatch): Define.
8265 (lang_f_options): Add indirect-dispatch flag.
8267 2001-12-14 Matthias Klose <doko@debian.org>
8269 * gcj.texi: Markup for man page generation. Document missing
8270 options printed by <tool> --help.
8271 Terminate description of gij's -ms option with a dot.
8272 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8273 (java.generated-manpages java.install-man, java.uninstall,
8274 java-maintainer-clean) Updated.
8276 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8278 * class.c (get_dispatch_table): Fix java vtable layout
8279 for TARGET_VTABLE_USES_DESCRIPTORS.
8280 * decl.c (java_init_decl_processing): Initialize
8281 alloc_no_finalizer_node, finalize_identifier_node.
8282 * expr.c (class_has_finalize_method): New function.
8283 (expand_java_NEW): Generate calls for finalizer-free allocation.
8284 (build_invokevirtual): Fix java vtable layout for
8285 TARGET_VTABLE_USES_DESCRIPTORS.
8286 * java-tree.h (enum java_tree_index): New entries:
8287 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8288 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8289 (class_has_finalize_method): declare.
8290 (HAS_FINALIZER_P): New macro.
8291 * parse.y (patch_invoke): Generate calls for finalizer-free
8294 2001-12-12 Matthias Klose <doko@debian.org>
8296 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8297 whitespace at end of line.
8299 2001-12-11 Tom Tromey <tromey@redhat.com>
8301 * lex.c (java_init_lex): Define wfl_to_string as
8302 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8304 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8306 * class.c (make_method_value): Use null_pointer_node to
8307 represent empty exception table.
8309 2001-12-10 Tom Tromey <tromey@redhat.com>
8311 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8313 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8315 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8317 2001-12-09 Per Bothner <per@bothner.com>
8319 * check-init.c (current_switch_has_default): New static field.
8320 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8321 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8322 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8324 2001-12-09 Tom Tromey <tromey@redhat.com>
8326 * check-init.c (check_init): Don't allow pre- or post- increment
8327 or decrement of final variable.
8328 (final_assign_error): Minor error message rewording.
8330 2001-12-08 Tom Tromey <tromey@redhat.com>
8332 * java-tree.h: Fixed typo.
8334 * gjavah.c (decompile_method): Don't decompile to `return this'
8337 * gjavah.c (cxx_keywords): Re-sorted.
8338 * lex.c (cxx_keywords): Re-sorted.
8340 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8343 * gjavah.c (print_namelet): Clear subnamelets.
8344 (HANDLE_METHOD): Set `method_printed' earlier.
8346 2001-12-07 Tom Tromey <tromey@redhat.com>
8348 * lang.c (lang_f_options): Added
8349 optimize-static-class-initialization.
8350 (java_decode_option): Removed special case.
8352 2001-12-07 Per Bothner <per@bothner.com>
8354 * check-init.c (check_init): Fix typo freeing memory twice.
8356 2001-12-05 Per Bothner <per@bothner.com>
8358 Restore support for static class initialization optimization.
8359 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8360 * check-init.c (check_int): At end of BLOCK handle initialization
8361 blocks, which used to be done in java_complete_expand_method but did
8362 not handle the case where check_for_initialization might allocate
8363 more than a word of bits.
8364 * decl.c (lang_make_tree): The smic field is now a tree.
8365 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8366 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8368 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8370 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8371 Change from a hash table to a list.
8372 (struct_lang_decl): Change field 'smic' to match.
8373 * class.c (add_method_1): Initialize
8374 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8375 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8376 (java_expand_method_bodies): -here, since 'smic' is now a list.
8377 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8379 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8381 * class.c (java_hash_compare_tree_node): Fix casts.
8383 2001-12-04 Per Bothner <per@bothner.com>
8385 * check-init.c: Handle definite unassignment to finals in addition
8386 to definite assignment.
8387 (loop_current_locals): New field.
8388 (num_current_locals, int start_current_locals, num_current_words):
8390 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8391 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8392 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8393 (get_variable_decl, check_final_reassigned): New functions.
8394 (check_init, check_bool_init): Modify as needed for checking finals.
8395 (check_for_initialization): Take extra parameter and return void.
8396 Do extra start-up logic to check final fields for assignment.
8397 * parse.y (check_static_final_variable_assignment_flag,
8398 reset_static_final_variable_assignment_flag, check_final_assignment,
8399 check_final_variable_local_assignment_flag,
8400 reset_final_variable_indirect_assignment_flag,
8401 reset_final_variable_global_assignment_flag): Remove functions.
8402 (java_complete_expand_methods, outer_field_access_fix,
8403 patch_assignment): Remove no-longer used logic.
8404 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8405 * parse.y (register_fields, java_complete_tree): Update accordingly.
8407 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8408 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8409 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8411 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8413 * java-tree.h (DECL FINAL): New bit-field.
8414 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8415 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8416 (DECL_INIT_CALLS_THIS): New macro.
8417 (struct lang_decl): New bit-field init_calls_this.
8418 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8419 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8420 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8421 use it for both local variables and final fields.
8422 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8424 (struct lang_type): Remove hfv bit-field.
8425 (check_for_initialization): Change to return void.
8427 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8428 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8429 * check-init.c (final_assign_error): New helper function.
8430 (check_final_reassigned, check_init): Use it.
8431 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8433 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8434 bit-fields to unsigned.
8436 2001-12-03 Per Bothner <per@bothner.com>
8438 * parse.y (patch_binop): Minor constant folding.
8440 * parse.y (build_current_thisn): Shorter 'buffer'.
8442 2001-12-03 Per Bothner <per@bothner.com>
8444 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8445 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8446 * jcf-write.c (generate_bytecode_insns): Remove support for
8447 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8448 * check-init.c (check_init): Likewise.
8450 2001-12-03 Per Bothner <per@bothner.com>
8452 * verify.c (subroutine_nesting): New function.
8453 (verify_jvm_instructions): Use it to fix logic for checking that
8454 we're done with the current subroutine.
8456 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8457 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8459 2001-12-03 Per Bothner <per@bothner.com>
8461 * jcf.h: Fix obvious typo in comment.
8462 * typeck.c (build_null_signature): Add comment.
8464 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8466 * expr.c: Remove leading capital from diagnostic messages, as
8467 per GNU coding standards.
8468 * jcf-io.c: Similarly.
8469 * jcf-parse.c: Similarly.
8470 * jv-scan.c: Similarly.
8471 * jvspec.c: Similarly.
8472 * mangle.c: Similarly.
8474 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8475 Alexandre Petit-Bianco <apbianco@redhat.com>
8477 * expr.c (build_java_arrayaccess): Call save_expr on array for
8478 correct evaluation order, modified comment, fixed indentation.
8479 * parse.y: (patch_assignment): Correctly extract the array base
8480 from the tree generate by build_java_arrayaccess, added comments.
8481 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8482 Fixes PR java/3096, PR java/3803, PR java/3965.
8484 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8486 * expr.c (expand_byte_code): Remove trailing periods from messages.
8487 * jcf-parse.c (load_class, jcf_parse): Similarly.
8488 * jcf-write.c (generate_classfile): Similarly.
8489 * lex.c (java_lex): Similarly.
8491 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8493 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8495 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8497 * Make-lang.in (java.generated-manpages): New dummy target.
8499 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8501 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8503 (lang_specific_pre_link): Use set_input to set input_filename.
8505 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8506 (main): Fix definition.
8507 Strip `main' from classname.
8510 2001-11-18 Roger Sayle <roger@eyesopen.com>
8512 * parse.h (java_expand_switch): Remove old prototype.
8514 2001-11-18 Tom Tromey <tromey@redhat.com>
8516 Fix for PR java/1401:
8517 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8519 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8522 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8524 * lang.c (finish_parse): Rename to java_finish.
8525 (LANG_HOOKS_FINISH, java_finish): New.
8527 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8529 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8530 * java-tree.h: New prototype.
8531 * lang.c (java_init): Update prototype. Combine with old init_parse.
8533 2001-11-13 Tom Tromey <tromey@redhat.com>
8535 * gjavah.c (method_signature): New global.
8536 (HANDLE_METHOD): Set it.
8537 (decompile_return_statement): New function.
8538 (decompile_method): Use it.
8539 (print_method_info): Removed `synth' argument.
8541 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8543 * java-tree.h (java_set_yydebug): New.
8544 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8545 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8546 (print_lang_decl, print_lang_type, print_lang_identifier,
8547 print_lang_statistics, lang_print_xnode): Remove.
8549 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8551 * jcf-parse.c (init_lex): Remove.
8552 * lang.c (language_string, lang_identify): Remove.
8553 (struct lang_hooks): Constify.
8554 (LANG_HOOKS_NAME): Override.
8555 (init_parse): Update.
8557 2001-11-08 Andreas Franck <afranck@gmx.de>
8559 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8560 program_transform_name the way suggested by autoconf.
8561 (java.install-common): Also transform auxiliary program names with
8562 program_transform_name.
8564 2001-11-08 Tom Tromey <tromey@cygnus.com>
8566 * parse.y (trap_overflow_corner_case): New rule.
8567 (unary_expression): Use it.
8568 * lex.c (java_init_lex): Don't set minus_seen.
8569 (yylex): Don't use minus_seen. Communicate overflow to parser for
8571 (error_if_numeric_overflow): New function.
8572 * parse.h (minus_seen): Removed field.
8573 (JAVA_RADIX10_FLAG): New define.
8575 2001-11-07 Tom Tromey <tromey@redhat.com>
8577 Patch for PR java/1414:
8578 * parse.y (case_label_list): New global.
8579 (goal): Register case_label_list with GC.
8580 (java_complete_lhs): Save new case on case_label_list.
8581 (patch_switch_statement): Check for duplicate case labels.
8583 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8585 * parse.y (patch_assignment): Removed unused third argument.
8586 (java_complete_lhs): Removed unused third argument to patch_assignment.
8588 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8590 * lang.c: Include langhooks-def.h.
8591 * Make-lang.in: Update.
8593 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8595 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8597 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8599 * mangle.c (find_compression_record_match): Don't match compression
8600 records for package name elements unless they occur at the start of
8601 the name. Fix for PR java/4717.
8603 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8605 * expr.c (expand_java_field_op): Don't special-case references to
8606 java.lang.PRIMTYPE.TYPE.
8607 (build_primtype_type_ref): Removed.
8608 * java-tree.h (build_primtype_type_ref): Remove prototype.
8609 * parse.y (maybe_build_primttype_type_ref): Removed.
8610 (complete_function_arguments): Don't special-case references to
8611 java.lang.PRIMTYPE.TYPE.
8612 (patch_assignment): Likewise.
8613 (array_constructor_check_entry): Likewise.
8615 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8617 * mangle.c (static tree compression_table): Fixed leading comment.
8618 * parse.h (struct parser_ctxt): Fixed field comment.
8619 * parse.y (check_pkg_class_access): New prototype, fixed leading
8620 comment, new parameter used to emit error only if passed as true.
8621 (parse_check_super): Pass extra argument to check_pkg_class_access.
8622 (do_resolve_class): Likewise.
8623 (process_imports): Likewise.
8624 (read_import_dir): Fixed indentation.
8625 (find_in_imports_on_demand): New local class_type_name. Local
8626 node_to_use deleted. while loop changed into for loop. Report
8627 multiple definition only for accessible classes. Improved error
8629 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8630 assigned to parameter list, fixed indentation. while loop changed
8631 into for loop, restore TREE_CHAIN on local `tem' before the next
8634 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8636 * lang.c (lang_get_alias_set): Deleted.
8638 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8640 * gjavah.c (jni_print_char): Fix thinko in last change.
8642 * gjavah.c (jni_print_char, decode_signature_piece): Use
8643 safe-ctype macros and/or fold extra calls into fewer ones.
8644 * lex.c (java_read_unicode, java_lex): Likewise.
8645 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8646 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8647 * mangle_name.c (append_unicode_mangled_name,
8648 unicode_mangling_length): Likewise.
8650 2001-10-17 Richard Henderson <rth@redhat.com>
8652 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8654 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8656 * lang.c (langhooks.h): Included.
8657 (LANG_HOOKS_INIT): Redefined.
8658 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8659 (LANG_HOOKS_DECODE_OPTION): Likewise.
8660 (struct lang_hooks lang_hooks): New initialization.
8662 2001-10-11 Per Bothner <per@bothner.com>
8664 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8665 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8666 The former is simpler, and jcf-write.c handles it better.
8667 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8668 or WITH_CLEANUP_EXPR.
8669 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8670 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8672 * parse.y (patch_if_else_statement): If the condition is constant,
8673 optimize away the test.
8675 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8677 * parse.y (patch_cast): Call patch_string on the first operand of
8678 the incoming node, update it if necessary. Fixes PR java/4510.
8680 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8682 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8683 when name qualifier matches a package name.
8685 2001-10-08 Tom Tromey <tromey@redhat.com>
8687 Fix for PR java/4489:
8688 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8689 force a new label when computing `body_block'.
8691 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8693 * jcf-io.c (format_uint): Const-ify.
8694 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8695 * lex.c (java_get_line_col): Likewise.
8696 * parse.y (build_incdec): Likewise.
8698 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8700 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8701 a NULL enclosing context if appropriate. Fixes PR java/4466.
8703 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8705 * parse.y (patch_assignment): Use lvalue's original TYPE when
8706 building the final COMPOUND_EXPR.
8707 (try_reference_assignconv): Fixed leading comment.
8709 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8711 * parse.y (check_final_variable_indirect_assignment): For
8712 COMPOUND_EXPR, return only if finals were found initialized
8713 properly, if not, keep on checking.
8714 (check_final_variable_global_assignment_flag): New local
8715 error_found, set when appropriate and used to decide whether to
8716 report uninitialized finals. Fixed typo in comment.
8718 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8720 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8721 last three initializations. Fixes PR java/4360.
8723 2001-09-21 Richard Henderson <rth@redhat.com>
8725 * class.c (get_dispatch_table): Handle function descriptors.
8726 (build_dtable_decl): Likewise.
8727 * expr.c (build_invokevirtual): Likewise.
8729 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8731 * parse.y (patch_method_invocation): Build class initialization
8732 when static finals are used to qualify method invocation.
8735 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8737 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8738 build_type_name_from_array_name.
8739 (STRING_STRIP_BRACKETS): New macro.
8740 * parse.y (build_type_name_from_array_name): New function.
8741 (array_creation_expression:): Accumulate []s instead of [s.
8742 (cast_expression:): Accumulate []s instead of [s after cast type
8744 (build_array_from_name): Local string deleted, use
8745 build_type_name_from_array_name.
8746 (build_unresolved_array_type): Accumulate []s instead of [s after
8748 (register_fields): Fixed comment.
8749 (resolve_class): Local name, base deleted, new locals tname and
8750 array_dims. Use build_type_name_from_array_name. Use array_dims to
8752 (purify_type_name): Use STRING_STRIP_BRACKETS.
8754 2001-09-18 Andreas Jaeger <aj@suse.de>
8756 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8757 * jv-scan.c: Likewise.
8759 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8761 * parse.y (patch_method_invocation): Inner class creation context
8762 check not enforced within constructors. Fixes PR java/1873.
8764 2001-09-16 Tom Tromey <tromey@redhat.com>
8766 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8767 NOTE_PUSH for single-case push. Fixes PR java/4189.
8769 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8771 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8772 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8773 (struct lang_type): New fields import_list and import_demand_list.
8774 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8775 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8776 (do_resolve_class): New local saved_enclosing_type, initialized,
8777 passed as parameter to find_in_imports and find_in_imports_on_demand.
8778 (find_in_imports): Added paramater enclosing_type, use its
8779 TYPE_IMPORT_LIST when applicable.
8780 (find_in_imports_on_demand): Added parameter enclosing_type, use
8781 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8782 declaration and initialization.
8783 (fold_constant_for_init): Switch/restore current_class to the
8784 appropriate context.
8786 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8788 * verify.c (verify_jvm_instructions): Fix typo.
8790 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8792 * expr.c (expand_invoke): Const-ification.
8793 * parse.y (patch_method_invocation): Likewise.
8795 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8797 * gjavah.c (cxx_keywords): Const-ification.
8798 * keyword.gperf (java_keyword): Likewise.
8799 * lang.c (java_tree_code_name): Likewise.
8800 * lex.c (cxx_keywords): Likewise.
8801 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8803 2001-09-11 Richard Henderson <rth@redhat.com>
8805 * parse.h (ctxp_for_generation): Mark extern.
8807 2001-09-10 Richard Henderson <rth@redhat.com>
8809 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8811 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8813 * typeck.c (java_array_type_length, build_prim_array_type):
8814 Represent empty arrays by NULL index.
8816 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8818 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8819 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8821 2001-09-06 Anthony Green <green@redhat.com>
8823 * class.c (O_BINARY): Define if necessary.
8824 (registerResource_libfunc): Declare.
8825 (init_class_processing): Initilize registerResource_libfunc.
8826 (compile_resource_file): New function.
8827 * java-tree.h (resource_name): Declare.
8828 (compile_resource_file): Declare.
8829 * jcf-parse.c (yyparse): Handle compiling java resource files.
8830 * lang.c (java_decode_option): Handle -fcompile-resource option.
8831 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8833 * gcj.texi (Code Generation): Add documentation for -R flag.
8835 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8837 * jcf-write.c (generate_classfile): Issue an error in case of
8838 field/initial value mismatch.
8839 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8840 being initialized and we're generating bytecode.
8841 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8842 set DECL_INITIAL properly when appropriate.
8846 2001-09-01 Per Bothner <per@bothner.com>
8848 * parse.y (maybe_yank_clinit): A field without an initializer is not
8849 relevant. All initializers except static final and constant require
8850 <clinit>, regardless of flag_emit_class_files.
8852 2001-08-31 Per Bothner <per@bothner.com>
8854 * class.c (set_constant_value): When not emitting class files, then a
8855 String ConstantValue is a utf8const_ptr_type.
8857 2001-08-30 Per Bothner <per@bothner.com>
8859 * jcf-write.c (generate_classfile): Check that field is primitive
8860 or string before emitting ConstantValue attribute.
8862 2001-08-30 Per Bothner <per@bothner.com>
8864 * parse.y (resolve_qualified_expression_name): If creating a
8865 COMPOUND_EXPR, set it's type correctly.
8867 2001-08-30 Per Bothner <per@bothner.com>
8869 * jcf-io.c (open_class): Set filename field.
8871 * jcf-parse,c (parse_class_file): Set current_function_decl
8872 for better error message when Code attribute is missing.
8874 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8875 better diagnostics, especially for constructors.
8877 2001-08-30 Per Bothner <per@bothner.com>
8879 * jcf-write.c (generate_classfile): Don't write ConstantValue
8880 attribute if field is not final, for compatibility with jdk.
8882 * jcf-write.c (generate_classfile): Convert ConstantValue values
8883 to correct type. Work-around for front-end bug.
8884 * class.c (set_constant_value): Error if constant has wrong type.
8886 2001-08-30 Per Bothner <per@bothner.com>
8888 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8889 "Double" are printed at verbosity 1.
8891 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8893 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8895 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8897 * parse.y (patch_assignment): Don't verify final re-assignment here.
8898 (java_complete_lhs): Verify assignments to finals calling
8899 patch_assignment. Verify re-assignments to finals before calling
8902 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8904 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8907 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8909 * lex.c (java_lex): new local found_hex_digits. Set and then used
8910 in test to reject invalid hexadecimal numbers.
8911 * parse.y (java_complete_tree): Prevent unwanted cast with
8912 initialized floating point finals.
8913 (patch_binop): Emit a warning when detecting a division by zero,
8914 mark result not constant, don't simplify non integer division.
8916 2001-08-28 Per Bothner <per@bothner.com>
8918 * jcf-write.c (generate_bytecode_insns): For increments and
8919 decrements just recurse to push constant. Improvement on Mark's patch.
8921 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8923 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8924 real conversion for increments and decrements of reals.
8926 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8928 * parse.y (resolve_qualified_expression_name): Handle unresolved
8929 qualified expressions, prevent numerical qualifiers, fixed typo.
8932 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8934 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8935 don't report anything but deprecated class when marked so. Handle
8937 (patch_method_invocation): Check deprecation on methods and types.
8938 (patch_binop): code becomes an enum tree_code, added default: to
8939 switch to handle that. Detect division by zero, try to fold and
8940 return before using a subroutine.
8942 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8944 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8945 file smaller than 4 bytes.
8946 * parse.y (check_inner_circular_reference): New function.
8947 (check_circular_reference): Likewise.
8948 (array_initializer:): Accept {,}.
8949 (java_check_circular_reference): Rewritten using
8950 check_circular_reference and check_inner_circular_reference.
8951 (java_complete_expand_method): Unconditionally save and restore
8952 the unpurged exception list.
8953 (build_dot_class_method_invocation): Unmangle signature parameter.
8955 2001-08-21 Tom Tromey <tromey@redhat.com>
8957 * decl.c (init_decl_processing): Add `throws' field to method
8959 * class.c (make_method_value): Compute `throws' field for method.
8961 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8963 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8964 circularity is detected.
8965 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8967 2001-08-17 Richard Henderson <rth@redhat.com>
8969 * class.c (emit_register_classes): Add align parameter to
8970 call to assemble_integer.
8972 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8974 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8975 loading a class_or_name fails, try considering an innerclass name
8976 and load the enclosing context.
8977 * parse.y (resolve_inner_class): New function.
8978 (find_as_inner_class): Added leading comment.
8979 (register_incomplete_type): Keep the current context as enclosing
8980 context for JDEP_FIELD dependencies.
8981 (do_resolve_class): Locals new_class_decl and super initialized to
8982 NULL. Call resolve_inner_class, explore the enclosing context
8983 superclass if necessary.
8986 2001-08-16 Tom Tromey <tromey@redhat.com>
8988 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8989 * gjavah.c (main): Updated for change to jcf_path_seal.
8990 * lang.c (version_flag): New global.
8991 (java_decode_option): Recognize `-version'.
8992 (java_init): Update for change to jcf_path_seal.
8993 * jcf.h (jcf_path_seal): Added `print' argument.
8994 * jcf-path.c (jcf_path_seal): Added `print' argument.
8996 2001-08-13 Zack Weinberg <zackw@panix.com>
8998 * Make-lang.in (java/decl.o): Update dependencies.
8999 * decl.c: Include libfuncs.h, don't include toplev.h.
9001 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9003 * decl.c (init_decl_processing): exception_type_node,
9004 class_not_found_type_node, and no_class_def_found_type_node
9005 initialized. predef_filenames augmented accordingly.
9006 instinit_identifier_node initialized.
9007 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9008 * java-tree.h (enum java_tree_index): New entries
9009 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9010 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9011 (exception_type_node): New macro.
9012 (class_not_found_type_node): Likewise.
9013 (no_class_def_found_type_node): Likewise.
9014 (instinit_identifier_node): Likewise.
9015 (PREDEF_FILENAMES_SIZE): Adjusted.
9016 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9017 (struct lang_type): Fixed typo in bitfield name.
9018 (DECL_INSTINIT_P): New macro.
9019 (ID_INSTINIT_P): Likewise.
9020 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9022 * parse.y (encapsulate_with_try_catch): New function.
9023 (generate_instinit): Likewise.
9024 (build_instinit_invocation): Likewise.
9025 (ctors_unchecked_throws_clause_p): Likewise.
9026 (add_instance_initializer): Deleted.
9027 (build_instance_initializer): Likewise.
9028 (in_instance_initializer): Likewise.
9029 (check_method_redefinition): instinit$ not to be verified.
9030 (java_complete_expand_methods): Generate instinit$, simplified code.
9031 (build_dot_class_method): Eliminated unnecessary locals. Use
9032 encapsulate_with_try_catch, removed unnecessary code.
9033 (fix_constructors): New local iii. Use build_instinit_invocation.
9034 (patch_method_invocation): Added comment.
9035 (maybe_use_access_method): Don't consider instinit$.
9036 (find_applicable_accessible_methods_list): Shorten the search for
9038 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9039 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9040 (patch_throw_statement): Likewise. Fixed typo.
9042 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9045 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9046 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9048 (lang_specific_pre_link): Use set_input to set input_filename.
9050 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9051 (main): Fix definition.
9052 Strip `main' from classname.
9055 2001-08-11 Zack Weinberg <zackw@panix.com>
9057 * lex.h: Don't include setjmp.h. Don't define
9058 SET_FLOAT_HANDLER or prototype set_float_handler.
9060 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9062 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9063 `poplevel' in the right order.
9065 2001-08-09 Richard Henderson <rth@redhat.com>
9067 * Make-lang.in (class.o): Depend on TARGET_H.
9068 * class.c (emit_register_classes): Use target hooks instead of
9069 assemble_constructor and assemble_destructor.
9071 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9073 * check-init.c (flags.h): Include
9074 (check_init): Don't report uninitialized static class
9075 initialization flags, don't free bit index when doing static class
9076 initialization optimization.
9077 (check_for_initialization): Return type changed to `unsigned int.'
9078 (attach_initialized_static_class): New function.
9079 * class.c (add_method_1): Create the initialized static class
9081 (finish_class): Always emit deferred inline methods.
9082 * decl.c (emit_init_test_initialization): Moved to expr.c
9083 (complete_start_java_method): Don't traverse
9084 DECL_FUNCTION_INIT_TEST_TABLE.
9085 (lang_mark_tree): Mark hash tables in function decls.
9086 * expr.c (emit_init_test_initialization): Moved from decl.c.
9087 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9088 initialization flag, set DECL_CONTEXT and
9089 LOCAL_CLASS_INITIALIZATION_FLAG.
9090 (java_lang_expand_expr): Emit initialization code for static class
9091 initialized flags when entering block, if necessary.
9092 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9093 * java-tree.h (flag_optimize_sci): New global variable declaration.
9094 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9095 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9096 (LOCAL_FINAL_P): Fixed typo in comment.
9097 (FINAL_VARIABLE_P): Likewise.
9098 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9099 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9100 (struct lang_decl): New fields `ict', `smic' and `cif.'
9101 (check_for_initialization): New returned value for global.
9102 (attach_initialized_static_class): New global function.
9103 (STATIC_CLASS_INIT_OPT_P): New macro.
9104 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9105 * lang.c (java_decode_option): Handle
9106 `-fno-optimize-static-class-initialization'
9107 * parse.y (start_complete_expand_method): New function.
9108 (java_expand_method_bodies): Likewise.
9109 (attach_init_test_initialization_flags): Likewise.
9110 (adjust_init_test_initialization): Likewise.
9111 (emit_test_initialization): Likewise.
9112 (java_complete_expand_methods): Nullify abstract and native method
9114 (java_complete_expand_method): New locals `fbody', `block_body'
9115 and `exception_copy.' Reorganized: directly return on empty method
9116 bodies, call `start_complete_expand_method', remember definitely
9117 initialized static class in function, don't expand method bodies.
9118 (java_expand_classes): Call `java_expand_method_bodies' before
9119 `finish_class' when compiling to native.
9120 (resolve_expression_name): Use `orig' after building outer class
9122 (patch_invoke): Remember static method invocations.
9124 2001-08-06 Richard Henderson <rth@redhat.com>
9126 * class.c (emit_register_classes): Pass a symbol_ref and priority
9127 to assemble_constructor.
9129 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9131 * java-tree.h (all_class_filename): New macro.
9132 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9133 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9134 newly created IDENTIFIER_NODE to `all_class_filename.'
9136 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9138 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9139 Use ggc_add_tree_root to register roots.
9141 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9143 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9144 second operand calling check_init.
9145 * decl.c (complete_start_java_method): Swaped second and third
9146 arguments while creating WITH_CLEANUP_EXPR node.
9147 * jcf-write.c (generate_bytecode_insns): Use second operand
9148 instead of third when handling WITH_CLEANUP_EXPR.
9149 * parse.y (java_complete_lhs): Expand second operand of
9150 WITH_CLEANUP_EXPR nodes.
9151 (patch_synchronized_statement): Swaped second and third arguments
9152 while creating WITH_CLEANUP_EXPR node.
9154 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9156 * parse.y (create_interface): Avoid cyclic inheritance report when
9157 syntax error encountered during class definition.
9160 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9162 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9164 (lang_specific_pre_link): Use set_input to set input_filename.
9166 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9167 (main): Fix definition.
9168 Strip `main' from classname.
9171 2001-07-18 Tom Tromey <tromey@redhat.com>
9174 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9175 * lex.c (java_new_lexer): Use ICONV_CONST.
9176 (java_read_char): Likewise.
9177 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9178 (jv-scan$(exeext)): Likewise.
9180 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9182 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9183 * parse.y (check_class_interface_creation): Allow `private' if the
9184 enclosing is not an interface.
9185 (create_interface): Interface tagged public if the enclosing
9186 context is an interface.
9187 (create_class): Class tagged public if the enclosing context
9191 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9193 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9196 2001-07-14 Tim Josling <tej@melbpc.org.au>
9198 * check-init.c (check_init): Remove references to EXPON_EXPR.
9200 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9202 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9203 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9206 2001-07-13 Tom Tromey <tromey@redhat.com>
9208 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9211 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9213 * parse.y (patch_method_invocation): Don't override primary if one
9214 is already provided, but let this$<n> be built. Fixed comment.
9216 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9218 * parse.y (empty_statement:): Report empty statement error only
9219 when found at class declaration level.
9222 2001-07-12 Tom Tromey <tromey@redhat.com>
9224 * expr.c (expand_load_internal): New function.
9225 (LOAD_INTERNAL): Use it.
9227 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9229 * parse.y (verify_constructor_super): Compare anonymous class ctor
9230 args with `valid_method_invocation_conversion_p.'
9233 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9235 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9236 `-fsyntax-only.' Fixes PR java/3248
9238 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9240 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9242 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9244 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9245 current function is static. Fixes PR java/1970
9247 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9249 * parse.y (patch_method_invocation): Add enclosing context to ctor
9250 calls if necessary. Fixes PR java/2953
9252 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9254 * parse.y (resolve_package): Abort if qualified expression member
9256 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9259 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9261 * verify.c: Don't use // comments.
9263 2001-07-05 Tom Tromey <tromey@redhat.com>
9265 * lang.c (flag_assume_compiled): Removed.
9266 * java-tree.h (flag_assume_compiled): Removed.
9267 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9268 -fhash-synchronization, -fuse-divide-subroutine,
9269 -fcheck-references, -femit-class-file, -femit-class-files,
9270 -fassume-compiled. Updated --encoding information. Changed
9271 -foutput-class-dir to `-d'.
9273 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9275 * jcf-parse.c (parse_class_file): Add lineno parameter to
9276 debug_start_source_file call.
9278 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9280 * gcj.texi: Use gpl.texi.
9281 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9282 dependencies and use doc/include in search path.
9284 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9286 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9287 `this'. If so, don't build instance initializers.
9289 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9291 * parse.y (resolve_expression_name): Improved error message for
9292 inner class cases. Fixes PR java/1958
9294 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9296 * lang.c: #include diagnostic.h
9297 (lang_print_error): Add a `diagnostic_context *' parameter.
9298 (java_dummy_print): Likewise.
9299 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9301 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9303 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9304 * jcf.h (typedef struct JCF): New bitfield `finished.'
9305 (JCF_FINISH): Set `finished.'
9306 (JCF_ZERO): Reset `finished.'
9309 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9311 * parse.y (class_body_declaration:): Don't install empty instance
9315 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9317 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9318 (set_class_decl_access_flags): New function.
9319 * java-tree.h (set_class_decl_access_flags): New prototype.
9320 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9321 (parse_class_file): New local `decl_max_locals.' Take wide types
9322 into account to compute DECL_MAX_LOCALS.
9323 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9326 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9328 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9330 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9332 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9333 * parse.y (do_resolve_class): Moved comments out to leading comment
9334 section. Removed local `start', New local `_ht' and
9335 `circularity_hash.' Record `enclosing' in hash table and search
9336 it to detect circularity. Use `enclosing' as an argument to
9337 `lookup_cl.' Free the hash table when done.
9339 2001-06-19 Tom Tromey <tromey@redhat.com>
9341 * lex.c (java_read_char): Disallow invalid and overlong
9342 sequences. Fixes PR java/2319.
9344 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9346 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9348 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9350 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9351 arguments accordingly.
9353 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9355 * gcj.texi: Move contents to just after title page.
9357 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9359 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9361 (patch_incomplete_class_ref): Build the class ref, build the class
9362 init if necessary, complete the tree.
9365 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9367 * parse.y (lookup_field_wrapper): Test `name' code.
9368 (resolve_qualified_expression_name): Test `qual_wfl' code.
9369 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9370 handle `qual_wfl' by code.
9371 (maybe_build_primttype_type_ref): Test `wfl' code.
9373 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9375 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9377 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9378 the dvi file in the java directory.
9380 2001-05-25 Sam TH <sam@uchicago.edu>
9382 * gen-table.pl javaop.h jcf.h lex.h,
9383 parse.h: Fix header include guards.
9385 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9387 * jv-scan.c (version): Update copyright year.
9389 2001-05-21 Per Bothner <per@bothner.com>
9391 * jcf-parse.c (read_class): If class is from .class or .zip file
9392 and it's already been read, don't push/pop parser context.
9394 2001-05-18 Per Bothner <per@bothner.com>
9396 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9397 command line so the jvgenmain-generated main program comes first.
9399 2001-05-15 Tom Tromey <tromey@redhat.com>
9401 * class.c (build_utf8_ref): Don't generate identifier based on
9404 2001-05-12 Richard Henderson <rth@redhat.com>
9406 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9407 * expr.c (java_lang_expand_expr): Expand it.
9408 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9409 calling build_exception_object_ref.
9410 * parse.y (catch_clause_parameter): Likewise.
9411 (build_dot_class_method): Likewise.
9412 (try_reference_assignconv): Likewise.
9413 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9414 * jcf-write.c (generate_bytecode_insns): Likewise.
9416 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9418 * parse.y (build_unresolved_array_type): Set
9419 EXPR_WFL_QUALIFICATION on the newly created wfl.
9420 Fixes PR java/2538. Fixes PR java/2535.
9422 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9424 * parse.y (fix_constructors): Removed unnecessary assignment to
9425 local. Moved assignment to `this$<n>', fixed comments and
9427 (build_wfl_wrap): Fixed indentation.
9428 Fixes PR java/2598, java/2579 and java/2658.
9430 2001-05-03 Mo DeJong <mdejong@redhat.com>
9432 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9433 check for byte swap.
9435 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9437 * expr.c (build_class_init): Move MODIFY_EXPR
9438 outside of COND_EXPR. Remove variable `call'.
9440 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9442 * decl.c: NULL_PTR -> NULL.
9443 * jcf-write.c: Likewise.
9445 2001-05-01 Tom Tromey <tromey@redhat.com>
9447 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9448 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9449 * gcj.texi: Updated copyright text. Include fdl.texi.
9450 (Top): Link to new node.
9452 2001-05-01 Per Bothner <per@bothner.com>
9454 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9456 2001-05-01 Per Bothner <per@bothner.com>
9458 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9459 import_list contains the name, not the TREE_PURPOSE.
9461 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9463 * jcf-io.c (read_zip_member): Cast to long in comparison with
9466 * jvspec.c (lang_specific_driver): Initialize variables.
9468 * mangle.c (find_compression_record_match): Likewise.
9470 * typeck.c (build_null_signature): Provide static prototype. Mark
9471 parameter with ATTRIBUTE_UNUSED.
9473 * verify.c (verify_jvm_instructions): Initialize variable.
9475 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9477 * parse.y (do_resolve_class): Check for cyclic inheritance during
9478 inner class resolution.
9480 2001-04-27 Per Bothner <per@bothner.com>
9482 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9483 while iterating, since that could cause gc to lose stuff.
9485 2001-04-26 Per Bothner <per@bothner.com>
9487 Fix method search wrt scope of inner classes to match JLS2.
9488 * typeck.c (build_null_signature): New static function.
9489 (has_method): New function. Uses build_null_signature and lookup_do.
9490 * java-tree.h (has_method): New declaration.
9491 * parse.y (find_applicable_accessible_methods_list): Do not search
9492 context of inner classes here.
9493 (patch_method_invocation): Search scope, ie. current and outer clases,
9494 for method matching simple name, to find class.
9496 2001-04-26 Per Bothner <per@bothner.com>
9498 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9499 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9501 * constants.c (find_methodref_with_class_index): New function.
9502 (find_methodref_index): Use find_methodref_with_class_index.
9503 * java-tree.h (find_methodref_with_class_index): New declaration.
9504 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9505 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9506 If context changed from interface to class, don't use invokeinterface.
9508 2001-04-25 Per Bothner <per@bothner.com>
9510 * verify.c (verify_jvm_instructions): For field instructions,
9511 check that field index is valid. For invoke instructions, check that
9512 method index is valid.
9514 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9516 * config-lang.in (target_libs): Copy from $libgcj_saved.
9518 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9520 * decl.c (init_decl_processing): Add new class "protectionDomain"
9522 * class.c (make_class_data): Set initial value for "protectionDomain".
9524 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9526 * jvspec.c (lang_specific_driver): Fix memory allocation
9527 deficit, by using concat in lieu of xmalloc/sprintf.
9529 2001-04-20 Per Bothner <per@bothner.com>
9531 Fixes to compile multiple .class files at once.
9532 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9533 * java-tree.h (CLASS_PARSED_P): New macro.
9534 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9535 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9536 (read_class): Avoid some code duplication.
9537 Don't call JCF_FINISH for a .class file - might be needed later.
9538 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9539 rather than CLASS_LOADED_P, since latter implies class laid out.
9540 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9541 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9543 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9545 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9547 * boehm.c: Include toplev.h.
9549 2001-04-06 Tom Tromey <tromey@redhat.com>
9550 Alexandre Petit-Bianco <apbianco@redhat.com>
9552 Fix for PR gcj/1404 and PR gcj/2332:
9553 * parse.y (build_array_from_name): If we use the type_wfl then
9554 accumulate dimensions from the original type as well.
9555 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9557 2001-04-06 Tom Tromey <tromey@redhat.com>
9559 * parse.y (analyze_clinit_body): Return true if the second operand
9560 of a METHOD_EXPR is nonzero.
9562 2001-04-06 Tom Tromey <tromey@redhat.com>
9564 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9566 ($(srcdir)/java/parse.c): Likewise.
9568 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9570 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9571 (version-gcc): Initialized.
9572 (which-gcj): Likewise.
9574 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9576 * java-tree.h (struct lang_decl): New macro
9577 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9578 * parse.y (build_instance_initializer): New function.
9579 (add_instance_initializer): Use it.
9580 (java_fix_constructors): Set `current_class' before fix pass.
9581 (fix_constructors): Just return if already fixed. Move `super()'
9582 invocation ahead. Use `build_instance_initializer.'
9585 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9587 * parse.y (resolve_qualified_expression_name): Pass field's
9588 DECL_CONTEXT to `not_accessible_p.'
9589 (not_accessible_p): Changed parameters order in `inherits_from_p'
9592 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9594 * lang-options.h: Add flag_check_references.
9596 2001-04-04 Per Bothner <per@bothner.com>
9598 * java-tree.h (CONSTANT_VALUE_P): New macro.
9599 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9600 * parse.y (maybe_build_class_init_for_field): New static function.
9601 (resolve_expression_name, resolve_field_access): Use
9602 maybe_build_class_init_for_field instead of build_class_init
9603 This does not do the init if the field is compile-time-constant.
9604 (resolve_field_access): Simplify.
9606 * parse.y (fold_constant_for_init): Merge test into switch.
9608 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9610 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9612 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9614 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9616 * expr.c (pop_type_0): Save the result of the first
9617 lang_printable_name call in a scratch buffer, so it
9618 won't be clobbered by the second call.
9620 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9622 * parse-scan.y (array_type:): Rewritten.
9623 (type_declaration:): `empty_statement' replaces `SC_TK.'
9624 (class_member_declaration:): `empty statement' added.
9625 (method_body:): Simplified.
9626 (static_initializer:): Likewise.
9627 (primary_no_new_array:): Use `type_literals.'
9628 (type_literals:): New rule.
9629 (dims:): Set and update `bracket_count.'
9630 Fixes PR java/1074. Fixes PR java/2412.
9632 2001-03-28 Hans Boehm <boehm@acm.org>
9634 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9635 (get_boehm_type_descriptor): Set type on returned value to be a
9636 pointer length integer.
9638 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9640 * expr.c (pop_type_0): Call `concat' rather than building the
9642 (pop_type): Add format specifier in call to `error'.
9644 * parse.y (patch_method_invocation): Avoid casting away
9647 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9649 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9651 2001-03-28 Richard Henderson <rth@redhat.com>
9653 IA-64 ABI Exception Handling:
9654 * Make-lang.in (except.o): Don't depend on eh-common.h.
9655 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9656 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9657 [soft_exceptioninfo_call_node]: Remove.
9658 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9659 (end_java_method): No emit_handlers.
9660 * except.c (java_set_exception_lang_code): Remove.
9661 (method_init_exceptions): Don't call it.
9662 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9663 (build_exception_object_ref): New.
9664 (expand_end_java_handler): Update for except.h name changes.
9665 (emit_handlers, expand_resume_after_catch): Remove.
9666 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9667 (process_jvm_instruction): Use build_exception_object_ref.
9668 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9669 (soft_exceptioninfo_call_node): Remove.
9670 (build_exception_object_ref): Declare.
9671 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9672 soft_exceptioninfo_call_node. Move processing ...
9673 [EXC_PTR_EXPR]: ... here.
9674 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9675 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9676 (source_end_java_method): No java_set_exception_lang_code or
9678 (build_dot_class_method): Use build_exception_object_ref.
9679 (try_reference_assignconv): Check EXC_PTR_EXPR not
9680 soft_exceptioninfo_call_node.
9682 2001-03-28 Richard Henderson <rth@redhat.com>
9684 * java-tree.h (throw_node): Define as a single member of
9685 java_global_trees instead of a separate array.
9686 (JTI_THROW_NODE): New.
9687 * decl.c (throw_node): Don't declare.
9688 (init_decl_processing): Init a scalar throw_node.
9689 Don't register it for gc.
9690 * check-init.c (check_init): Reference scalar throw_node.
9691 * expr.c (build_java_athrow): Likewise.
9692 * jcf-write.c (generate_bytecode_insns): Likewise.
9693 * parse.h (BUILD_THROW): Likewise.
9695 2001-03-28 Richard Henderson <rth@redhat.com>
9697 * decl.c (end_java_method): Do not save and restore
9698 flag_non_call_exceptions.
9699 * parse.y (source_end_java_method): Likewise.
9700 * lang.c (flag_exceptions): Don't declare.
9701 (java_init_options): Set flag_non_call_exceptions. Set
9702 flag_exceptions here ...
9703 (java_init): ... not here.
9705 2001-03-27 Richard Henderson <rth@redhat.com>
9707 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9708 exceptions_via_longjmp.
9710 * lang.c (flag_new_exceptions): Don't declare it.
9711 (java_init_options): Or set it.
9713 2001-03-27 Richard Henderson <rth@redhat.com>
9715 * decl.c (end_java_method): Rename asynchronous_exceptions to
9716 flag_non_call_exceptions.
9717 * parse.y (source_end_java_method): Likewise.
9719 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9721 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9723 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9725 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9727 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9729 * parse.y (find_as_inner_class): Follow current package
9730 indications not to mistakingly load an unrelated class.
9732 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9734 * constants.c (PUTN): Use memcpy, not bcopy.
9736 * lex.c (java_read_char): Use memmove, not bcopy.
9738 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9740 2001-03-23 Per Bothner <per@bothner.com>
9742 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9743 macro for better error pin-pointing.
9744 * java-tree.h: Fix typo in comment.
9746 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9747 Don't include jsr/goto in exception range.
9748 Check if start and end of exception range are the same (also TRY_EXPR).
9749 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9750 However, do emit the following goto even if try_block is empty.
9751 Defer freeing exception_decl until after the finalizer, to make
9752 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9754 * parse.y (java_complete_lhs): If the try-clause is empty, just
9755 return the finally-clause and vice versa.
9757 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9759 * gcj.texi (Input Options): documented the check for attribute
9760 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9761 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9762 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9763 (jcf_parse): Check for the right classes archive if necessary.
9764 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9765 (jcf_parse_fields): Fixed indentation.
9766 * jcf-write.c (append_gcj_attribute): New function.
9767 (generate_classfile): Compute the attribute count, invoke
9768 `append_gcj_attribute'.
9769 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9770 turned into bit-fields. New bit-field `right_zip.'
9771 (JCF_ZERO): Set `right_zip' to zero.
9772 * lang-options.h (-fforce-classes-archive-check): Added flag.
9773 * lang.c (flag_force_classes_archive_check): New flag.
9774 (lang_f_options): New entry `force-classes-archive-check.'
9777 2001-02-07 Andrew Haley <aph@redhat.com>
9779 * gcj.texi (Configure-time Options): Add -fcheck-references.
9780 * expr.c (build_java_indirect_ref): New function.
9781 (java_check_reference): New function.
9782 (build_java_array_length_access): Use build_java_indirect_ref to
9783 check for null references.
9784 (build_java_arrayaccess): Likewise.
9785 (build_get_class): Likewise.
9786 (build_field_ref): Likewise.
9787 (invoke_build_dtable): Likewise.
9788 (build_invokeinterface): Likewise.
9789 * lang.c (lang_f_options): Add flag_check_references.
9790 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9791 * java-tree.h (flag_check_references): New variable.
9792 * lang.c (flag_check_references): Likewise.
9793 * parse.y (patch_invoke): Use java_check_reference.
9794 (patch_assignment): Allow for extra nesting in
9795 _Jv_CheckArrayStore.
9797 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9799 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9800 * lex.c (cxx_keywords): Likewise.
9802 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9804 * parse.y (qualify_ambiguous_name): Broaden `length'
9805 recognition. Help MODIFY_EXPR be resolved as expression names.
9806 Fixes PR java/2066. Fixes PR java/2400.
9808 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9810 * gjavah.c (process_file): Mark interface definitions with
9811 "__attribute__ ((java_interface))".
9813 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9815 * class.c (layout_class): Fixed push_super_field's second
9816 argument. Fixes PR java/2333.
9817 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9818 too early to lay innerclasses out.
9820 2001-03-20 Tom Tromey <tromey@redhat.com>
9821 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9824 inside an array reference. Insertion of the array store check
9825 rewritten. Fixes PR java/2299.
9827 2001-03-20 Tom Tromey <tromey@redhat.com>
9829 * lex.c (java_read_unicode): Only accept leading `u's.
9831 2001-03-20 Tom Tromey <tromey@redhat.com>
9833 * jcf-parse.c (read_class): Initialize `class'.
9835 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9837 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9839 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9841 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9842 (layout_class): Likewise.
9843 (layout_class_method): Likewise.
9844 (emit_register_classes): Likewise.
9845 * decl.c (builtin_function): Likewise.
9846 (give_name_to_locals): Likewise.
9848 2001-03-19 Per Bothner <per@bothner.com>
9850 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9851 before trying to load an inner class.
9853 Fixes to process to command-line .class files in two passes.
9854 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9855 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9856 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9857 * class.c (is_compiled_class): Fix for renamed flag.
9858 * parse.y (maybe_create_class_interface_decl): Likewise.
9859 * jcf-parse.c (yyparse): Also set if compiling .class files.
9860 * jcf-parse.c (read_class); Read current_class.
9861 (jcf_parse): Make static.
9862 (load_inner_classes): New function, with code moved from jcf_parse,
9863 because we need to inner classes after the command-line files are read.
9864 (yyparse): Set finput to NULL when it doesn't need to be closed.
9865 Reduce use of main_jcf (basically only for archive) and
9866 use finput instead of main_jcf->read_state.
9867 Inline jcf_figure_file_type into yyparse.
9868 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9869 Defer load_inner_classes and parse_class_file to a second pass,
9870 after we've correctly mapped command-line .clas fiels to classes.
9871 (jcf_figure_file_type): Removed.
9872 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9873 (JCF_ZERO): Also clear zipd field.
9874 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9876 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9878 * jcf-parse.c (yyparse): Change ch from char * to char.
9880 2001-03-19 Per Bothner <per@bothner.com>
9882 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9883 Add constructed filelist-file at end, following -xjava. Thus any .o
9884 and library files are not affected by the -xjava. Also wrap
9885 explicit @FILE with -xjava and -xnone.
9887 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9889 * class.c (build_static_field_ref): Call make_decl_rtl() after
9890 setting the DECL_EXTERNAL flag.
9892 2001-03-17 Per Bothner <per@bothner.com>
9894 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9896 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9897 when result is is needed (target is STACK_TARGET).
9899 * parse.h (JDEP_SOLV): Removed.
9900 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9902 * parse.y (incomplete_class_list): Removed.
9903 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9904 It doesn't work if resolve_class changes the name of an array type
9905 that is on the list and then someone else looks for the modified name.
9906 Also, seems liable to break when compiling multiple source files at
9907 once. So the simplest is to just remove incomplete_class_list -
9908 it is only a minor space win and it is not even clear it saves time.
9910 * parse.y (resolve_class): Remove unneeded promote_type.
9912 2001-03-15 Per Bothner <per@bothner.com>
9914 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9915 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9916 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9917 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9919 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9920 * parse.y (java_expand_classes): Likewise.
9922 * parse.y (expand_start_java_method): Was only called once and had a
9923 misleading name, so inline in caller java_complete_expand_method.
9924 (enter_a_block): Likewise inline in enter_block and remove.
9926 Remove junk from when gcc/java was created (by copying from C/C++).
9927 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9928 (struct binding_level): Remove fields keep, keep_if_subblocks,
9929 more_cleanups_ok, have_cleanups (which have never been used).
9930 (pushlevel, poplevel): Remove related useless code.
9932 * class.c (make_class_data): The class_dtable_decl (i.e. the
9933 vtable for Class) should be external, except when compiling Class.
9935 * jvspec.c (lang_specific_driver): Fix -C handling.
9936 Check -save-temps to see if temp @FILE should be deleted.
9937 Follow-up to/fix for February 16 patch.
9939 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9940 (type_stack_dup): Remove no-longer neded error check.
9942 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9944 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9945 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9946 don't surround the element with 'N..E' if the type name is
9949 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9951 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9952 DECL_RTL_SET_P, etc.
9953 (make_method_value): Likewise.
9954 (get_dispatch_table): Likewise.
9956 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9958 2001-03-07 Tom Tromey <tromey@redhat.com>
9960 * config-lang.in (lang_requires): Define.
9962 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9964 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9967 2001-03-05 Per Bothner <per@bothner.com>
9969 Fix a problem where rest_of_decl_compilation applied to
9970 class_dtable_decl causes problems because it was done too early,
9971 before output file was opened.
9972 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9973 * class.c (class_dtable_decl): Add macro - element of class_roots.
9974 (make_class_data): Define class_dtable_decl.
9975 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9977 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9979 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9980 uses of 'boolean' with 'bool'.
9982 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9984 * lang-specs.h: Add zero initializer for cpp_spec field to all
9987 2001-02-16 Per Bothner <per@bothner.com>
9989 Handle compiling multiple input files at once, and @FILE syntax.
9990 * gcj.texi: Updated documentation to match.
9991 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9992 * jcf-parse.c (parse_source_file): Split into ...
9993 (parse_source_file_1): New function - and:
9994 (parse_source_file_2): New function.
9995 (yyparse): On -ffilelist-file, open and scan named file.
9996 On first pass over files, only do parse_source_file_1.
9997 A new second pass calls parse_source_file_2 for each file to compile.
9998 (init_jcf_parse): Call init_src_parse.
9999 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10000 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10001 as multiple input file combined in one compilation.
10002 * lang-options.h: Add -ffilelist-file
10003 * lang.c (flag_filelist_file): New flag variable.
10004 (lang_f_options): Handle -ffilelist-file.
10005 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10006 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10007 gclass_list - use global fields of src_parse_roots instead.
10008 * parse.y (src_parse_roots): New array.
10009 (incomplete_class_list, gclass_list): New macros.
10010 (push_parser_context, java_pop_parser_context,
10011 java_parser_context_resume): Don't fiddle with deleted fields.
10012 (various): Use incomplete_class gclass_list and global macros
10013 instead of parse_ctxt fields - the lists are global.
10014 (init_src_parse): New function.
10016 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10018 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10020 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10022 * parse.y (check_inner_class_access): Moved declaration of local
10023 `enclosing_decl_type' to the right location.
10025 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10027 * parse.y (parser_check_super_interface): Don't call
10028 check_pkg_class_access for an inner interface.
10029 (parser_check_super): Don't call check_pkg_class_access for inner
10031 (do_resolve_class): Simplify enclosing type loop. Don't call
10032 check_pkg_class_access if CL and DECL are not set.
10033 (find_in_imports_on_demand): Set DECL if class_type needed to be
10034 loaded. Don't call check_pkg_class_access for an inner class.
10035 (check_inner_class_access): Rewritten to implement member access
10036 rules as per spec 6.6.1.
10037 (check_pkg_class_access): Handle the empty package correctly.
10038 (in_same_package): New function. Determine if two classes are in the
10041 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10043 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10044 method into array types.
10045 * parse.y (patch_method_invocation): Bypass access check on clone call
10048 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10050 * expr.c (build_instanceof): Check for arrays when trying fold to
10053 2001-02-15 Jim Meyering <meyering@lucent.com>
10055 * Make-lang.in (java.install-common): Depend on `installdirs'.
10056 (java.install-info): Likewise.
10058 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10060 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10062 2001-02-14 Tom Tromey <tromey@redhat.com>
10063 Alexandre Petit-Bianco <apbianco@cygnus.com>
10065 Fix for PR java/1261.
10066 * typeck.c (build_java_array_type): Add public `clone' method to
10068 * parse.y (resolve_qualified_expression_name): Use current_class
10069 when checking for inaccessibility.
10070 (patch_method_invocation): Fixed error message when accessibility
10071 denied. Added `from_super' argument.
10073 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10075 * parse.y (resolve_class): Don't build a fake decl. Use the one
10077 * typeck.c (build_java_array_type): Build and assign decl to array
10080 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10082 * parse.y (not_accessible_p): Changed leading comment. Added extra
10083 `where' argument. Use it to enforce protected access rules.
10084 (resolve_qualified_expression_name): Added extra argument to
10086 (patch_method_invocation): Use argument `primary' to provide
10087 not_accessible_p with an extra argument.
10088 (lookup_method_invoke): Added extra argument to not_accessible_p.
10089 (search_applicable_method_list): Likewise.
10091 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * parse.y (resolve_qualified_expression_name): Try to resolve as
10094 an inner class access only if `decl' is a TYPE_DECL.
10096 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10098 * decl.c (classdollar_identifier_node): Initialize.
10099 * java-tree.h (enum java_tree_index): New entry
10100 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10101 (classdollar_identifier_node): New macro.
10102 (ID_CLASSDOLLAR_P): Likewise.
10103 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10104 (build_dot_class_method_invocation): Likewise.
10105 (find_applicable_accessible_methods_list): `class$' can't be
10108 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10110 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10112 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10114 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10115 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10118 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10120 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10121 outside of the `__U' sequence too.
10122 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10125 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10127 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10129 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10131 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10132 (JVGENMAIN_OBJS): Likewise.
10133 * java-tree.h (append_gpp_mangled_name): New prototype.
10134 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10135 Removed cast calling `gcc_add_root.'
10136 * jvgenmain.c (mangle_obstack): New global, initialized.
10138 (do_mangle_class): Constify local `ptr.'
10139 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10140 append_gpp_mangle_name and update `count' if necessary.
10141 Use `mangle_obstack.'
10142 * mangle.c (append_unicode_mangled_name): Removed.
10143 (append_gpp_mangled_name): Likewise.
10144 (unicode_mangling_length): Likewise.
10145 (mangle_member_name): Return type set to `void.'
10146 (mangle_field_decl): Don't append `U' in escaped names.
10147 (mangle_method_decl): Likewise.
10148 (mangle_member_name): Just use `append_gpp_mangled_name.'
10149 * mangle_name.c: New file.
10151 2001-02-07 Per Bothner <per@bothner.com>
10153 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10155 * check-init.c (check_init): Don't call done_alternative after
10156 processing loop code, as a LOOP_EXPR never terminates normally.
10158 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10160 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10162 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10164 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10167 2001-02-06 Tom Tromey <tromey@redhat.com>
10169 * lex.c (java_new_lexer): Longer error message.
10171 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10172 Alexandre Petit-Bianco <apbianco@cygnus.com>
10174 * typeck.c (build_prim_array_type): Added leading comment.
10175 (build_java_array_type): Moved locals out of
10176 block. Always create the `data' field, fixed alignment to match
10179 2001-02-04 Tom Tromey <tromey@redhat.com>
10181 * expr.c (java_lang_expand_expr): Don't bother recomputing
10182 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10183 Fixes PR java/1866.
10185 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10187 * parse.y (process_imports): Save the original name of the import
10188 for better error report.
10190 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10192 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10193 of macros used when compiling jvspec.c.
10194 * jvspec.c (lang_specific_driver): Link with the shared
10197 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10199 * check-init.c (check_init): Call internal_error instead of fatal.
10200 * expr.c (java_lang_expand_expr): Likewise.
10201 * jcf-parse.c (get_constant): Likewise.
10202 * mangle.c (java_mangle_decl): Likewise.
10203 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10204 (operator_string): Likewise.
10205 * check-init.c (check_init): Call abort instead of fatal.
10206 * class.c (build_class_ref): Likewise.
10207 * constants.c (write_constant_pool): Likewise.
10208 * decl.c (start_java_method): Likewise.
10209 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10210 (java_stack_dup, encode_newarray_type): Likewise.
10211 (build_java_array_length_access): Likewise.
10212 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10213 (build_java_soft_divmod, build_invokeinterface): Likewise.
10214 * java-tree.h (INNER_CLASS_P): Likewise.
10215 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10216 (give_name_to_class, get_class_constant): Likewise.
10217 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10218 (find_constant_index, generate_bytecode_conditional): Likewise.
10219 (generate_bytecode_insns, perform_relocations): Likewise.
10220 * lex.c (java_unget_unicode, java_lex): Likewise.
10221 * mangle.c (mangle_type, mangle_record_type): Likewise.
10222 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10223 (finish_mangling): Likewise.
10224 * parse.h (MARK_FINAL_PARMS): Likewise.
10225 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10226 (obtain_incomplete_type, java_complete_class): Likewise.
10227 (java_check_regular_methods, java_complete_expand_method): Likewise.
10228 (cut_identifier_in_qualified, check_deprecation): Likewise.
10229 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10230 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10231 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10232 * typeck.c (set_local_type, parse_signature_type): Likewise.
10233 (parse_signature_string, build_java_signature): Likewise;
10234 (set_java_signature): Likewise.
10235 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10236 * class.c (add_method): Call fatal_error instead of fatal.
10237 (build_static_field_ref): Likewise.
10238 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10239 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10240 * lex.c (java_new_new_lexer): Likewise.
10241 * jv-scan.c (main): Likewise.
10242 (fatal_error): Renamed from fatal.
10243 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10245 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10246 (yyparse): Likewise.
10247 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10248 * lex.c (java_get_line_col): Likewise.
10249 * jcf-parse.c (load_class): Make errors non-fatal.
10250 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10252 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10254 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10255 (error): Remove unused function.
10256 (main): Don't use "__attribute__ alias" on generated class symbol.
10258 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10260 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10262 * parse.y (finish_method_declaration): Code accounting for WFLed
10263 method DECL_NAMEs deleted.
10264 (check_abstract_method_definitions): Likewise.
10265 (resolve_type_during_patch): Layout resolved type.
10266 * typeck.c (lookup_do): Removed unused local.
10268 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10270 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10271 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10272 integer_negative_one_node.
10273 * expr.c (build_java_binop): Likewise.
10275 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10277 * zextract.c (read_zip_archive): Read file_offset before writing
10278 zipd and consequently clobbering the header contents.
10280 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10282 * Make-lang.in: Remove all dependencies on defaults.h.
10283 * decl.c: Don't include defaults.h.
10284 * expr.c: Likewise.
10285 * parse.y: Likewise.
10287 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10289 * ChangeLog (2001-01-21): Fixed typo.
10290 * class.c (layout_class_method): Code accounting for WFLed
10291 method DECL_NAMEs deleted.
10292 * constant.c (find_methodref_index): Likewise.
10293 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10294 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10295 (struct lang_decl): New field `wfl'.
10296 (java_get_real_method_name): Prototype deleted.
10297 * mangle.c (mangle_method_decl): Code accounting for WFLed
10298 method DECL_NAMEs deleted.
10299 * parse.h (GET_METHOD_NAME): Macro deleted.
10300 * parse.y (reset_method_name): Deleted.
10301 (method_header): Set DECL_FUNCTION_WFL.
10302 (check_abstract_method_header): Code accounting for WFLed method
10303 DECL_NAMEs deleted.
10304 (java_get_real_method_name): Deleted.
10305 (check_method_redefinition): Code accounting for WFLed method
10306 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10307 (java_check_regular_methods): Likewise.
10308 (java_check_abstract_methods): Likewise.
10309 (java_expand_classes): Don't call `reset_method_name.'
10310 (search_applicable_method_list): Use DECL_NAMEs instead of
10312 * typeck.c (lookup_do): Code accounting for WFLed method
10313 DECL_NAMEs deleted.
10315 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10317 * lex.c (java_read_char): Check for EOF from getc first.
10319 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10321 * class.c (layout_class): Don't lay the superclass out if it's
10322 already being laid out.
10323 * jcf-parse.c (handle_innerclass_attribute): New function.
10324 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10325 handle_innerclasses_attribute.
10326 (jcf_parse): Don't load an innerclasses if it's already being
10328 * jcf-write.c (append_innerclass_attribute_entry): Static
10329 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10330 to be zero for anonymous classes.
10332 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10334 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10336 * jcf-parse.c (set_source_filename): Use
10337 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10339 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10341 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10342 gets a unique asm name.
10344 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10346 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10347 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10349 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10350 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10351 * parse.y (lookup_package_type_and_set_next): Deleted.
10352 (resolve_package): Removed unnecessary code.
10353 (find_applicable_accessible_methods_list): `finit$' can't be
10355 * verify.c (pop_argument_types): Added missing prototype.
10357 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10359 * config-lang.in: Disable java by default.
10361 2001-01-23 Tom Tromey <tromey@redhat.com>
10363 * gcj.texi (Copying): New node.
10364 Added copyright information.
10366 2001-01-21 Per Bothner <per@bothner.com>
10368 Various fixes to allow compiling a compressed .jar/.zip archive.
10369 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10370 (struct ZipFile): Add fields name and next (from ZipFileCache).
10371 (struct ZipDirectory): New field zipf points to owning ZipFile.
10372 * jcf.h (struct ZipDirectory): Add forward declaration.
10373 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10374 Remove seen_in_zip and zip_offset fields.
10375 (JCF_SEEN_IN_ZIP): New macro.
10376 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10377 * jcf-io.c: Change all ZipFileCache to ZipFile.
10378 (read_zip_member): New function.
10379 (open_in_zip): Call read_zip_member.
10380 * jcf-parse.c (find_in_current_zip): Remove function.
10381 (read_class): Merge in find_in_current_zip functionality.
10382 Call read_zip_member if needed.
10383 (parse_zip_file_entries): Use read_zip_member.
10384 (process_zip_dir): Update for removed and added JCF fields.
10385 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10387 2001-01-21 Per Bothner <per@bothner.com>
10389 Minor optimization of static ggc roots.
10390 * jcf-parse.c (parse_roots): New static field.
10391 (current_field, current_method, current_file_list): Replace by macros
10392 naming fields of parse_roots.
10393 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10394 * class.c (class_roots): New static field.
10395 (registered_class, fields_ident, info_ident, class_list):
10396 New macros naming fields of parse_roots.
10397 (build_static_field_ref): Don't register roots here.
10398 (layout_class): Static field list replaced by macro class_list.
10399 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10400 Initialize fields_ident and info_ident here.
10402 2001-01-21 Per Bothner <per@bothner.com>
10404 * jcf-parse.c (ggc_mark_jcf): New function.
10405 (init_jcf_parse): Register current_jcf as ggc root.
10407 2001-01-21 Per Bothner <per@bothner.com>
10409 * lang.c (put_decl_node): Print method's name.
10411 2001-01-21 Per Bothner <per@bothner.com>
10413 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10414 (verify_jvm_instructions): Use it, for better error messages on loads.
10416 2001-01-21 Per Bothner <per@bothner.com>
10418 * verify.c (merge_type_state): Still may have to merge even if
10419 LABEL_VERIFIED (label).
10421 2001-01-21 Per Bothner <per@bothner.com>
10423 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10424 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10426 2001-01-19 Per Bothner <per@bothner.com>
10428 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10429 if expeting an interface type. Refines Tom's change of 2000-09-12.
10431 2001-01-18 Per Bothner <per@bothner.com>
10433 * gcj.texi (Input Options): Mention .java files.
10435 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10437 * lang-options.h (-Wunsupported-jdk11): Removed.
10438 * lang.c (flag_not_overriding): Deleted.
10439 (flag_static_local_jdk1_1): Likewise.
10440 (lang_W_options): Removed "unsupported-jdk11" entry.
10441 * parse.y (java_check_methods): Removed dead code.
10443 2001-01-17 Tom Tromey <tromey@redhat.com>
10445 Changes suggested by Per Bothner:
10446 * gcj.texi (Input Options): Don't mention input files.
10447 (Code Generation): Updated --main information.
10448 (Invoking jcf-dump): Mention that --javap is incomplete.
10449 From Alexandre Petit-Bianco:
10450 (Warnings): Don't mention -Wunsupported-jdk11.
10452 (Compatibility): Mention JDK 1.2-ness of libraries.
10453 (Resources): Mention resources used when writing gcj.
10455 2001-01-17 Tom Tromey <tromey@redhat.com>
10457 * gcj.texi: New file.
10458 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10459 (java.info): Depend on gcj.info.
10460 (java/gcj.dvi): New target.
10461 (java.dvi): Depend on gcj.dvi.
10462 (java.install-info): Wrote.
10464 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10466 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10467 having called make_decl_rtl.
10469 2001-01-14 Per Bothner <per@bothner.com>
10471 Various patches to emit better messages on verification errors.
10472 * expr.c (push_type_0): Return error indication on stack overflow,
10473 instead of callinfg fatal.
10474 (push_type): Now just call push_type_0 (nd fatal on overflow).
10475 (pop_type_0): Return detailed error message (in a char** argument).
10476 (pop_type): If pop_type_0 fails, print error message.
10477 (pop_argument_types): Moved to verify.c.
10478 * verify.c (pop_argument_types): Moved from expr.c.
10479 Return a (possible) error message, rather than void.
10480 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10481 (verify_jvm_instruction): Use new macros, improving error messages.
10482 For case OPCODE_astore use object_ptr_type_node.
10483 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10484 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10486 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10487 constant, return body without wrapper. (Improves constant folding.)
10488 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10490 2001-01-13 Per Bothner <per@bothner.com>
10492 * expr.c (expand_java_field_op): Assigning to a final field outside
10493 an initializer does not violate JVM spec, so should be warning, not
10494 error. (Sun's verifier does not complain - though MicroSoft's does.)
10496 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10498 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10501 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10503 * parse.y (resolve_expression_name): Permit instance variables from
10504 enclosing context in super constructor call.
10505 (resolve_qualified_expression_name): Permit enclosing class's qualified
10506 "this" in super constructor call.
10508 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10510 * class.c (build_utf8_ref): Remove last argument in call to
10511 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10512 (build_class_ref): Likewise.
10513 (build_static_field_ref): Likewise.
10514 (get_dispatch_table): Likewise.
10515 (layout_class_method): Likewise.
10516 (emit_register_classes): Likewise.
10517 * constants.c (build_constant_data_ref): Likewise.
10518 * decl.c (builtin_function): Likewise.
10519 (create_primitive_vtable): Likewise.
10520 * expr.c (build_known_method_def): Likewise.
10521 (build_jni_stub): Likewise.
10522 (java_lang_expand_expr): Likewise.
10524 2001-01-10 Tom Tromey <tromey@redhat.com>
10526 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10528 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10530 * java-tree.h (lang_printable_name_wls): New prototype.
10531 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10532 rather than `current_class' to print type name. Don't prepend type
10533 names when printing constructor names.
10534 (lang_printable_name_wls): New function.
10535 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10536 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10537 * parse.y (patch_method_invocation): Message tuned for constructors.
10538 (not_accessible_p): Grant `private' access from within
10539 enclosing contexts.
10541 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10543 All files with updated copyright when applicable.
10544 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10545 * class.c (mangle_class_field): Function removed.
10546 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10547 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10548 (build_class_ref): Call `java_mangle_class_field' instead of
10549 `mangle_class_field.'
10550 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10551 (layout_class): Call `java_mangle_decl' instead of
10552 `mangle_static_field.'
10553 (cxx_keywords): Initialized static array moved to `lex.c.'
10554 (layout_class_method): Changed leading comment. Simplified to
10555 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10556 * decl.c (lang_mark_tree): Mark field `package_list.'
10557 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10558 (struct lang_type): New field `package_list.'
10559 (unicode_mangling_length): Prototype removed.
10560 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10561 emit_unicode_mangled_name): Likewise.
10562 (cxx_keyword_p): New prototype.
10563 (java_mangle_decl, java_mangle_class_field,
10564 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10565 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10567 * jvgenmain.c (main_method_prefix): Global variable removed.
10568 (main_method_suffix): Likewise.
10569 (do_mangle_classname): New function.
10570 (main): Call it. Format changed to accommodate new mangling scheme.
10571 * lex.c: (utf8_cmp): Conditionally prototyped.
10572 (cxx_keywords): Moved from class.c, conditionally defined.
10573 (utf8_cmp, cxx_keyword_p): Likewise.
10574 * mangle.c (obstack.h, ggc.h): Included.
10575 (mangle_field_decl): New function.
10576 (mangle_method_decl, mangle_type, mangle_pointer_type,
10577 mangle_array_type, mangle_record_type,
10578 find_compression_pointer_match, find_compression_array_match,
10579 find_compression_record_match,
10580 find_compression_array_template_match, set_type_package_list,
10581 entry_match_pointer_p, emit_compression_string, init_mangling,
10582 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10583 (mangle_obstack): New global.
10584 (MANGLE_RAW_STRING): New macro.
10585 (unicode_mangling_length): Turned static.
10586 (append_unicode_mangled_name): Renamed from
10587 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10588 replaces `obstack', removed from the parameter list.
10589 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10590 replaces parameter `obstack', removed from the parameter list. Call
10591 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10592 (append_gpp_mangled_classtype): Removed.
10593 (compression_table, compression_next): New static variables.
10594 * parse.y (temporary_obstack): Extern declaration removed.
10596 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10598 * parse.y (patch_binop): Compute missing type in error situations.
10600 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10602 * class.c (make_class_data): Push initial value for "arrayclass".
10603 * decl.c (init_decl_processing): Add new class field "arrayclass".
10605 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10607 From patha@softlab.ericsson.se:
10608 * parse.y (switch_label): Use build, not build1, to construct
10611 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10613 * lang.c (lang_decode_option): Change -MA to -MP.
10614 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10615 Update to new prototype; do quote targets.
10616 (jcf_dependency_write): Update.
10618 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10620 Shorten primitive array allocation path:
10621 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10622 to create new primitive arrays.
10623 * expr.c (build_newarray): If generating native code, call
10624 soft_newarray_node with a reference to the primitive TYPE identifier
10625 instead of type_value.
10627 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10629 Fix for PRs gcj/312 and gcj/253:
10630 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10631 dest if they arn't already.
10632 * class.c (layout_class): Call maybe_layout_super_class on
10633 superinterfaces also, but only if compiling from bytecode.
10635 Fix for PR gcj/373:
10636 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10639 2000-12-15 Tom Tromey <tromey@redhat.com>
10641 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10644 2000-12-14 Andrew Haley <aph@redhat.com>
10646 * boehm.c (mark_reference_fields): Change test to correctly detect
10649 2000-12-15 Andreas Jaeger <aj@suse.de>
10651 * config-lang.in (lang_dirs): Added.
10653 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10655 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10656 Credits go to rth for finding it.
10658 2000-12-13 Mike Stump <mrs@wrs.com>
10660 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10662 2000-11-07 Tom Tromey <tromey@cygnus.com>
10664 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10665 * lex.c (java_ignorable_control_p): Removed.
10666 (java_letter_or_digit_p): Removed.
10667 (java_start_char_p): New function.
10668 (java_read_char): Return `int', not `unicode_t'. Changed
10670 (java_read_unicode): Likewise.
10671 (java_read_unicode_collapsing_terminators): Likewise.
10672 (java_get_unicode): Likewise.
10673 (java_new_lexer): Initialize hit_eof.
10674 (java_parse_end_comment): Take `int' argument.
10675 (java_parse_doc_section): Likewise.
10676 (java_parse_escape_sequence): Don't allow backlash-newline.
10678 * lex.h (JAVA_DIGIT_P): Removed.
10679 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10680 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10681 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10682 (JAVA_PART_CHAR_P): New macro.
10684 (JAVA_CHAR_ERROR): Now -2.
10685 (java_lexer): New field `hit_eof'.
10686 * chartables.h: New file.
10687 * gen-table.pl: new file.
10689 2000-11-20 Tom Tromey <tromey@cygnus.com>
10690 Alexandre Petit-Bianco <apbianco@cygnus.com>
10692 * parse.y (java_complete_lhs): Only allow compound assignment of
10693 reference type if type is String.
10695 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10697 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10698 jcf-path.c: Likewise.
10700 2000-12-09 Anthony Green <green@redhat.com>
10702 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10703 filestart and filename_length as int values.
10705 2000-12-07 Mo DeJong <mdejong@redhat.com>
10707 * jcf-io.c (find_class): Correct the logic that tests to see if a
10708 .java file is newer than its .class file. The compiler was
10709 incorrectly printing a warning when file mod times were equal.
10711 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10713 * jvgenmain.c: Use ISPRINT not isascii.
10715 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10717 * parse.y (end_artificial_method_body): Fixed typo.
10719 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10721 * parse.y (patch_method_invocation): Pick the correct enclosing
10722 context when creating inner class instances.
10725 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10727 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10728 Update copyright year to 2000.
10730 2000-11-23 Anthony Green <green@redhat.com>
10732 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10733 Move current_file_list out of yyparse and make it static.
10735 * expr.c: Declare quick_stack and tree_list_free_list as static
10736 (init_expr_processing): Register quick_stack and
10737 tree_list_free_list roots.
10739 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10741 * parse.y (build_outer_field_access): New local `decl_ctx', use
10742 it. Check for field's context and current class immediate outer
10743 context inheritance.
10744 (outer_field_access_p): Consider fields inherited from the last
10746 (build_access_to_thisn): Stop at the last enclosing context if
10750 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10752 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10754 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10756 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10759 2000-11-20 Tom Tromey <tromey@cygnus.com>
10761 * jv-scan.c (help): Document --complexity.
10762 (options): Added --complexity.
10763 (flag_complexity): New global.
10764 (main): Call `report'.
10765 * parse-scan.y (complexity): New global.
10766 (if_then_statement, if_then_else_statement,
10767 if_then_else_statement_nsi, switch_block_statement_group,
10768 while_expression, do_statement, for_begin, continue_statement,
10769 throw_statement, catch_clause, finally, method_invocation,
10770 conditional_and_expression, conditional_or_expression,
10771 conditional_expression): Update complexity.
10772 (reset_report): Reset complexity.
10773 (report): New function.
10775 2000-11-20 Tom Tromey <tromey@cygnus.com>
10777 * lex.c (yylex): Added STRICT_TK case.
10778 * parse.y (STRICT_TK): Added.
10779 * parse-scan.y (STRICT_TK): Added.
10780 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10781 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10783 * keyword.h: Rebuilt.
10784 * keyword.gperf (strictfp): Added.
10786 2000-11-20 Tom Tromey <tromey@cygnus.com>
10788 * lex.c (yylex): Recognize floating point constants with leading
10791 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10793 * java-tree.h (cyclic_inheritance_report): Constify.
10794 * parse.y (cyclic_inheritance_report): Likewise.
10796 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10798 * parse.y (goal): Remove call to ggc_add_string_root.
10800 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10802 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10803 Create string in scratch buffer, then pass to build_string.
10805 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10807 * parse.y (issue_warning_error_from_context): Add
10810 2000-11-11 Anthony Green <green@redhat.com>
10812 * jcf-parse.c (process_zip_dir): Add finput parameter.
10813 (jcf_figure_file_type): Call process_zip_dir with appropriate
10816 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10818 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10819 * jcf-parse.c (jcf_figure_file_type): Likewise.
10821 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10823 * parse.y (create_new_parser_context): Use memset () instead of
10826 2000-11-08 Tom Tromey <tromey@cygnus.com>
10828 * gjavah.c (process_file): Only include gcj/cni.h when generating
10831 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10833 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10834 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10835 instead of bzero ().
10837 2000-11-05 Tom Tromey <tromey@cygnus.com>
10839 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10840 * lex.c (IS_ZERO): New define.
10841 (java_perform_atof): Error on floating point underflow.
10843 2000-11-04 Tom Tromey <tromey@cygnus.com>
10845 * lex.c (java_parse_escape_sequence): Only read two octal
10846 characters if the first one is greater than 3. Don't allow
10847 "octal" numbers to include the digits 8 or 9.
10849 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10851 * Make-lang.in (java.distdir): Remove.
10853 2000-11-03 Tom Tromey <tromey@cygnus.com>
10855 * Make-lang.in (java.dvi): New target.
10856 Partial fix for PR other/567.
10858 * lang-options.h: Mention -Wout-of-date.
10859 * jcf-dump.c (flag_newer): New global.
10860 * gjavah.c (flag_newer): New global.
10861 * jcf-io.c (find_class): Only warn when flag_newer set.
10862 * lang.c (flag_newer): New global.
10863 (struct string_option): New declaration.
10864 (lang_W_options): New global.
10865 (process_option_with_no): New function.
10866 (lang_decode_option): Use it.
10868 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10869 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10872 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10873 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10874 * lex.c (java_read_unicode): Removed `term_context' argument.
10875 Recognize any number of `u' in `\u'.
10876 (java_read_unicode_collapsing_terminators): New function.
10877 (java_get_unicode): Use it.
10878 (java_lineterminator): Removed.
10879 (yylex): Produce error if character literal is newline or single
10880 quote. Return if eof found in middle of `//' comment. EOF in
10881 `//' comment is only an error if pedantic.
10882 (java_ignorable_control_p): New function.
10883 (java_parse_end_comment): Return if eof found in middle of
10886 * jv-scan.c (pedantic): New global.
10888 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10890 * parse.y (outer_field_access_p): Inherited fields aren't
10891 consider outer fields.
10892 (maybe_build_thisn_access_method): Use
10893 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10894 (resolve_expression_name): Trigger an error if a static field
10895 is being accessed as an outer field.
10897 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10899 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10902 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10904 * Make-lang.in: Move all build rules here from Makefile.in,
10905 adapt to new context. Wrap all rules that change the current
10906 directory in parentheses. Expunge all references to $(P).
10907 When one command depends on another and they're run all at
10908 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10909 all object-file generation rules. Delete obsolete variables.
10911 * Makefile.in: Delete.
10912 * config-lang.in: Delete outputs= line.
10914 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10916 * parse.y (patch_method_invocation): NULLify this_arg when already
10918 (maybe_use_access_method): Handle call to methods unrelated to the
10919 current class. Fixed comment.
10922 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10924 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10927 2000-10-24 Tom Tromey <tromey@cygnus.com>
10929 * lex.c (java_new_lexer): Initialize new fields. Work around
10930 broken iconv() implementations.
10931 (java_read_char): Swap bytes if required. Use fallback decoder if
10933 (byteswap_init, need_byteswap): New globals.
10934 (java_destroy_lexer): Only close iconv handle if it is in use.
10935 * lex.h (java_lexer): New fields read_anything, byte_swap,
10937 Made out_buffer unsigned.
10939 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10941 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10942 where an enclosing context can be set on the jdep.
10943 (do_resolve_class): Fixed identation.
10945 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10947 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10949 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10952 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10954 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10956 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10958 * jcf-write.c (OP1): Update `last_bc'.
10959 (struct jcf_block): Fixed indentation and typo in comments. New
10961 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10962 follows `monitorenter'.
10963 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10967 2000-10-16 Tom Tromey <tromey@cygnus.com>
10969 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10970 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10971 * lang-options.h: Added -MA, -MT, -MF..
10972 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10973 (DEPEND_TARGET_SET): New macro.
10974 (DEPEND_FILE_ALREADY_SET): Likewise.
10975 (init_parse): Handle new flags.
10976 * jcf.h (jcf_dependency_print_dummies): Declare.
10977 * Make-lang.in (s-java): Added mkdeps.o.
10978 * Makefile.in (BACKEND): Added mkdeps.o.
10979 (../gcjh$(exeext)): Added mkdeps.o.
10980 (../jcf-dump$(exeext)): Added mkdeps.o.
10981 * jcf-depend.c: Include mkdeps.h.
10982 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10983 add_entry): Removed.
10984 (jcf_dependency_reset): Rewrote.
10985 (dependencies): New global.
10986 (jcf_dependency_set_target): Rewrote.
10987 (jcf_dependency_add_target): Likewise.
10988 (jcf_dependency_add_file): Likewise.
10990 (print_ents): Removed.
10991 (jcf_dependency_write): Rewrote.
10992 (print_dummies): New global.
10993 (jcf_dependency_print_dummies): New function
10994 (jcf_dependency_write): Call deps_dummy_targets if required.
10996 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10998 * gjavah.c (add_class_decl): Removed unused variables `tname',
10999 `tlen' and `name_index'.
11000 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11001 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11002 in `wfl_operator' with value.
11003 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11004 (jcf_figure_file_type): Fixed identation.
11005 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11006 * parse.y (analyze_clinit_body): New function.
11007 (static_initializer:): Reset `current_static_block'.
11008 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11009 `wfl_operator' with new value.
11010 (lookup_cl): Use EXPR_WFL_FILENAME.
11011 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11012 analyze_clinit_body.
11013 (build_outer_field_access): Access to this$<n> built from
11014 current_class, not its outer context.
11015 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11016 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11017 (patch_method_invocation): Use `is_static_flag' when already
11019 (patch_newarray): Removed assignment in ternary operator.
11021 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11023 * except.c (free_eh_ranges): Don't free `whole_range'.
11025 2000-10-15 Anthony Green <green@redhat.com>
11027 * decl.c (init_decl_processing): Call init_class_processing before
11030 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11032 * check-init.c (check_init): Fixed leading comment. Use
11034 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11035 (give_name_to_locals): Likewise.
11036 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11037 fields in lang_decl_var.
11038 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11039 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11040 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11041 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11042 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11043 (LOCAL_FINAL): Rewritten.
11044 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11045 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11046 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11047 `init_final' fields.
11048 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11049 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11050 (TYPE_HAS_FINAL_VARIABLE): New macro.
11051 (struct lang_type): Added `afv' field.
11052 * parse.y (check_static_final_variable_assignment_flag): New function.
11053 (reset_static_final_variable_assignment_flag): Likewise.
11054 (check_final_variable_local_assignment_flag): Likewise.
11055 (reset_final_variable_local_assignment_flag): Likewise.
11056 (check_final_variable_indirect_assignment): Likewise.
11057 (check_final_variable_global_assignment_flag): Likewise.
11058 (add_inner_class_fields): Use LOCAL_FINAL_P.
11059 (register_fields): Handle local finals and final variables.
11060 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11061 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11062 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11064 (java_complete_expand_methods): Loop to set
11065 TYPE_HAS_FINAL_VARIABLE. Call
11066 `reset_final_variable_local_assignment_flag' and
11067 `check_final_variable_local_assignment_flag' accordingly before
11068 and after constructor expansion. Call
11069 `reset_static_final_variable_assignment_flag'
11070 before expanding <clinit> and after call
11071 `check_static_final_variable_assignment_flag' if the
11072 current_class isn't an interface. After all methods have been
11073 expanded, call `check_final_variable_global_assignment_flag' and
11074 `check_static_final_variable_assignment_flag' if the current class
11076 (maybe_yank_clinit): Fixed typo in comment.
11077 (build_outer_field_access_methods): Removed old sanity check. Use
11078 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11079 Don't create access methods for finals.
11080 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11081 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11082 existing DECL_INIT has been processed.
11083 (java_complete_lhs): Likewise.
11084 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11085 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11087 (patch_assignment): Use LOCAL_FINAL_P.
11088 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11089 DECL_INITIAL is nullified.
11092 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11094 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11096 * Makefile.in (parse.c, parse-scan.c): Likewise.
11098 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11100 * class.c (temporary_obstack): Remove.
11101 (make_class): Don't mess with obstascks.
11102 (push_class): Likewise.
11103 (set_super_info): Likewise.
11104 (add_method_1): Likewise.
11105 (add_method): Likewise.
11106 (add_field): Likewise.
11107 (build_utf8_ref): Likewise.
11108 (build_class_ref): Likewise.
11109 (build_static_field_ref): Likewise.
11110 (finish_class): Likewise.
11111 (push_super_field): Likewise.
11112 (layout_class): Likewise.
11113 (layout_class_methods): Likewise.
11114 (init_class_processing): Likewise.
11115 * constants.c (get_tag_node): Likewise.
11116 (build_constant_data_ref): Likewise.
11117 * decl.c (ggc_p): Remove.
11118 (copy_lang_decl): Use ggc_alloc.
11119 (complete_start_java_method): Don't mess with obstacks.
11120 (start_java_method): Likewise.
11121 (end_java_method): Likewise.
11122 * except.c (link_handler): Use xmalloc.
11123 (free_eh_ranges): New function.
11124 (method_init_exceptions): Use it.
11125 (add_handler): Use xmalloc.
11126 (expand_start_java_handler): Don't mess with obstacks.
11127 (prepare_eh_table_type): Likewise.
11128 (expand_end_java_handler): Likewise.
11129 * expr.c (push_value): Likewise.
11130 (create_label_decl): Likewise.
11131 (build_jni_stub): Likewise.
11132 (java_lang_expand_expr): Likewise.
11133 (note_instructions): Use xrealloc.
11134 (java_push_constant_from_pool): Don't mess with obstacks.
11135 (process_jvm_instruction): Likewise.
11136 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11138 * jcf-parse.c (get_constant): Don't mess with obstacks.
11139 (read_class): Likewise.
11140 (jcf_parse): Likewise.
11141 * lex.c (expression_obstack): Remove.
11142 (java_lex): Don't use obstack_free.
11143 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11144 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11145 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11146 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11147 * parse.y (gaol): Add more GC roots.
11148 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11149 (lookup_field_wrapper): Likewise.
11150 (obtain_incomplete_type): Don't mess with obstacks.
11151 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11153 (craft_constructor): Don't mess with obstacks.
11154 (safe_layout_class): Likewise.
11155 (java_complete_class): Likewise.
11156 (source_end_java_method): Likewise.
11157 (build_outer_field_access_methods): Likewise.
11158 (build_outer_method_access_method): Likewise.
11159 (maybe_build_thisn_access_method): Likewise.
11160 (build_dot_class_method_invocation): Likewise.
11161 (java_complete_tree): Likewise.
11162 (java_complete_lhs): Likewise.
11163 (do_merge_string_cste): Likewise.
11164 (patch_string_cst): Likewise.
11165 (array_constructor_check_entry): Likewise.
11166 * typeck.c (build_java_array_type): Likewise.
11167 (parse_signature_string): Likewise.
11168 (build_java_signature): Likewise.
11170 2000-10-12 Tom Tromey <tromey@cygnus.com>
11172 Fix for PR gcj/356:
11173 * gjavah.c (add_class_decl): Don't special-case inner classes.
11174 (add_namelet): Likewise.
11176 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11178 * java-tree.h: Constify current_encoding.
11179 * lang.c: Constify current_encoding.
11181 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11183 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11184 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11186 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11188 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11189 patch. Fixes gcj/340.
11191 2000-10-10 Tom Tromey <tromey@cygnus.com>
11193 * lex.c (java_new_lexer): Initialize out_first and out_last
11195 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11197 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11199 * parse.y (pop_current_osb): New function.
11200 (array_type:): Use `dims:', changed actions
11201 accordingly. Suggested by Anthony Green.
11202 (array_creation_expression:): Used pop_current_osb.
11203 (cast_expression:): Likewise.
11204 (search_applicable_method_list): Fixed indentation.
11206 2000-10-08 Anthony Green <green@redhat.com>
11208 * parse.y (array_type_literal): Remove production.
11209 (type_literals): Refer to array_type, not array_type_literal.
11211 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 Patch contributed by Corey Minyard.
11214 * decl.c (check_local_named_variable): New function.
11215 (tree check_local_unnamed_variable): Likewise.
11216 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11218 2000-10-07 Anthony Green <green@redhat.com>
11220 * class.c (layout_class): Handle case where superclass can't be
11223 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11225 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11228 2000-10-05 Tom Tromey <tromey@cygnus.com>
11230 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11231 * jvgenmain.c (class_mangling_prefix): Removed.
11232 (class_mangling_suffix): New global.
11234 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11236 (print_method_info): Handle overrides for static and final
11238 (process_file): Generate declaration for class object field.
11239 * class.c (cxx_keywords): New array.
11240 (utf8_cmp): New function.
11241 (cxx_keyword_p): New function.
11242 (layout_class_method): Mangle C++ keywords by appending `$'.
11243 (mangle_field): New function.
11244 (mangle_class_field): Use mangle_field. Mangle class name as
11246 (mangle_static_field): Use mangle_field.
11248 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11250 * decl.c (find_local_variable): Removed uncessary type check and
11251 fixed range check typo. From Corey Minyard.
11253 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11255 * decl.c (give_name_to_locals): New local `code_offset'. Call
11256 `maybe_adjust_start_pc'.
11257 * expr.c (note_instructions): New function.
11258 (expand_byte_code): Don't collect insn starts here.
11259 (peek_opcode_at_pc): New function.
11260 (maybe_adjust_start_pc): Likewise.
11261 * java-tree.h (maybe_adjust_start_pc): Declare.
11262 (note_instructions): Likewise.
11263 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11265 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * parse.y (field_access:): Fixed indentation.
11268 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11270 2000-09-07 Tom Tromey <tromey@cygnus.com>
11272 Fix for PR gcj/307:
11273 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11274 JPRIMITIVE_TYPE_P, for arithmetic operators.
11275 (patch_method_invocation): Indentation fix.
11276 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11277 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11278 (do_unary_numeric_promotion): Cleaned up code.
11279 (valid_cast_to_p): Handle boolean correctly.
11281 2000-09-27 Tom Tromey <tromey@cygnus.com>
11283 * lex.c (java_read_unicode): Reset bs_count when finished with
11286 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11289 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11290 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11291 (typeck.o): Depend on ggc.h.
11292 * class.c (add_method_1): Use GC functions for allocation.
11293 (init_class_processing): Register roots.
11294 * decl.c (ggc_p): Set to 1.
11295 (pending_local_decls): Make it static.
11296 (push_jvm_slot): Use GC functions for allocation.
11297 (init_decl_processing): Register roots.
11298 (give_name_to_locals): Use GC functions for allocation.
11299 (lang_mark_tree): New function.
11300 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11301 functions for allocation.
11302 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11303 * lex.c (java_lex): Use build_string, rather than replicating it
11305 * parse.y (goal): Add more roots.
11306 (mark_parser_ctxt): New function.
11307 * typeck.c: Include ggc.h.
11309 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11311 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11312 contains something else than MODIFY_EXPR.
11314 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11316 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11317 * Makefile.in (parse.o): Depend on ggc.h.
11318 (class.o): Likewise.
11319 (constants.o): Likewise.
11320 (decl.o): Likewise.
11321 (expr.o): Likewise.
11322 (jcf-parse.o): Likewise.
11323 (jcf-write.o): Likewise.
11324 (mangle.o): Likewise.
11325 * class.c: Include ggc.h.
11326 (build_static_field_ref): Register GC roots.
11327 (layout_class): Likewise.
11328 (init_class_processing): Likewise.
11329 * constants.c: Include ggc.h.
11330 (current_constant_pool_data_ref): Remove.
11331 (tag_nodes): Move it to ...
11332 (get_tag_node): ... here. Register GC roots.
11333 * decl.c: Include ggc.h. Remove many global tree definitions.
11334 (throw_node): Define.
11335 (java_global_trees): Likewise.
11336 (predef_filenames): Make the size a constant.
11337 (init_decl_processing): Adjust accordingly.
11338 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11339 * expr.c: Include ggc.h.
11340 (init_expr_processing): Register GC roots.
11341 (build_invokeinterface): Likewise.
11342 * java-tree.h: Replace extern tree declarations with macros.
11343 (java_global_trees): New variable.
11344 (java_tree_index): New enumeration.
11345 (init_jcf_parse): Declare.
11346 * jcf-parse.c: Include ggc.h.
11347 (current_class): Remove declaration.
11348 (main_class): Likewise.
11349 (all_class_list): Likewise.
11350 (predefined_filename_p): Adjust for constant size of
11352 (init_jcf_parse): New function.
11353 * jcf-write.c: Include ggc.h.
11354 (generate_classfile): Register GC roots.
11355 (append_synthetic_attribute): Likewise.
11356 (append_innerclass_attribute_entry): Likewise.
11357 * lang.c: Include ggc.h.
11358 (lang_print_error): Register GC roots.
11359 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11361 * parse.y: Include ggc.h.
11362 (wfl_operator): Remove.
11363 (goal): Register GC roots.
11364 (java_pop_parser_context): Adjust for new field names.
11365 (java_parser_context_save_global): Likewse.
11366 (java_parser_context_restore_global): Likewise.
11367 (java_parser_context_suspend): Likewise.
11368 (java_parser_context_resume): Likewise.
11369 (verify_constructor_circularity): Register GC roots.
11370 (lookup_cl): Likewise.
11371 (java_reorder_fields): Likewise.
11372 (build_current_this): Likewise.
11373 (class_in_current_package): Likewise.
11374 (argument_types_convertible): Likewise.
11375 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11377 2000-09-14 Tom Tromey <tromey@cygnus.com>
11379 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11381 2000-09-13 Tom Tromey <tromey@cygnus.com>
11383 * jcf-parse.c: Include <locale.h>.
11384 * jv-scan.c: Include <locale.h>.
11386 2000-09-12 Tom Tromey <tromey@cygnus.com>
11388 * expr.c (pop_type_0): Return `Object' if trying to merge two
11390 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11391 interface types; `Object' is always a valid supertype.
11393 2000-09-12 Tom Tromey <tromey@cygnus.com>
11396 * jv-scan.c (help): Document --encoding.
11397 (options): Added `encoding' entry.
11398 (OPT_ENCODING): New define.
11399 (main): Handle --encoding.
11400 Include <langinfo.h> if nl_langinfo exists.
11401 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11403 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11404 (parse_source_file): Correctly call java_init_lex. Added `finput'
11405 argument. Use nl_langinfo to determine default encoding.
11406 * java-tree.h (current_encoding): Declare.
11407 * parse.y (java_parser_context_restore_global): Don't restore
11409 (java_parser_context_save_global): Don't set `finput' field.
11410 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11412 * lang.c (current_encoding): New global.
11413 (lang_decode_option): Recognize `-fencoding='.
11414 (finish_parse): Don't close finput.
11415 * parse.h (struct parser_ctxt): Removed `finput' and
11416 `unget_utf8_value' fields. Added `lexer' field.
11417 (java_init_lex): Fixed declaration.
11418 * lex.c (java_new_lexer): New function.
11419 (java_destroy_lexer): Likewise.
11420 (java_read_char): Added `lex' argument. Handle iconv case.
11421 (java_read_unicode): Added `lex' argument. Count backslashes in
11423 (java_init_lex): Added `finput' and `encoding' arguments. Set
11424 `lexer' field in ctxp.
11425 (BAD_UTF8_VALUE): Removed.
11426 (java_lex): Handle seeing UEOF in the middle of a string literal.
11427 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11428 (java_lexer): New structure.
11431 (DEFAULT_ENCODING): New define.
11432 (java_destroy_lexer): Declare.
11434 2000-09-12 Tom Tromey <tromey@cygnus.com>
11436 Fix for PR gcj/343:
11437 * lex.c (java_init_lex): Initialize java_io_serializable.
11438 * parse.y (java_io_serializable): New global.
11439 (valid_ref_assignconv_cast_p): An array can be cast to
11442 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11444 * decl.c, expr.c: Include defaults.h if not already included.
11445 Don't define the *_TYPE_SIZE macros.
11447 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11449 * typeck.c (build_java_array_type): Correct first parameter
11450 in ADJUST_FIELD_ALIGN invocation.
11452 2000-09-06 Tom Tromey <tromey@cygnus.com>
11454 * lang-specs.h: Also recognize `-femit-class-files'.
11456 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11458 * verify.c (merge_types): Load the types to merge if necessary.
11460 2000-09-02 Anthony Green <green@redhat.com>
11462 * jcf-io.c: Include zlib.h.
11463 (open_in_zip): Read compressed class file archives.
11464 * zipfile.h (ZipDirectory): Add uncompressed_size and
11465 compression_method fields.
11466 * zextract.c (read_zip_archive): Collect file compression info.
11468 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11470 * parse.y (do_resolve_class): Also explore superclasses of
11471 intermediate enclosing contexts when searching for inner classes.
11473 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * parse.y (variable_declarator_id:): Better error message.
11476 (expression_statement:): Use YYNOT_TWICE.
11477 (cast_expression:): Likewise.
11478 (assignment:): Likewise.
11480 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11482 * parse.y (do_merge_string_cste): New locals. Create new
11483 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11485 2000-08-07 Hans Boehm <boehm@acm.org>
11487 * boehm.c (mark_reference_fields): Set marking bits for all words in
11488 a multiple-word record.
11489 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11492 2000-08-31 Mike Stump <mrs@wrs.com>
11494 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11495 jcf-dump$(exeext)): Make parallel safe.
11497 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11499 * jcf-parse.c (set_source_filename): Constify a char *.
11500 * jcf-write.c (append_innerclasses_attribute,
11501 make_class_file_name): Constify a char *. Don't recycle a
11502 variable for an unrelated purpose.
11503 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11504 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11506 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11508 * expr.c (can_widen_reference_to): Fixed indentation.
11509 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11510 * parse.y: `finit$' replaces `$finit$' in comments.
11511 (try_builtin_assignconv): Fixed leading comment.
11513 2000-08-25 Greg McGary <greg@mcgary.org>
11515 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11517 2000-08-24 Greg McGary <greg@mcgary.org>
11519 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11520 * parse.y (BINOP_LOOKUP): Likewise.
11522 2000-08-22 Andrew Haley <aph@cygnus.com>
11524 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11525 sign extending. Fixes gcj/321.
11526 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11527 combining to make a jlong. Fixes gcj/321.
11529 2000-08-21 Nix <nix@esperi.demon.co.uk>
11531 * lang-specs.h: Do not process -o or run the assembler if
11534 2000-08-16 Andrew Haley <aph@cygnus.com>
11536 * typeck.c (build_java_array_type): Rewrite code to do array
11537 alignment. Take into account back-end macros when aligning array
11538 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11539 user to set alignment. Fixes gcj/252 and 160.
11541 2000-08-09 Tom Tromey <tromey@cygnus.com>
11543 * parse.y (check_abstract_method_definitions): Now return `int'.
11544 Check implemented interfaces. Fixes PR gcj/305.
11546 * parse.y (patch_switch_statement): Disallow `long' in switch
11547 expressions. Fixes PR gcj/310.
11549 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11551 * decl.c (finit_leg_identifier_node): New global.
11552 (init_decl_processing): Use `finit$' to initialize
11553 finit_identifier_node. Use `$finit$' to initialize
11554 finit_leg_identifier_node.
11555 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11556 * java-tree.h (finit_identifier_node): Changed attached comment.
11557 (finit_leg_identifier_node): New declaration.
11558 (ID_FINIT_P): Take finit_identifier_node and
11559 finit_leg_identifier_node into account. This is a backward
11560 compatibility hack.
11562 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11564 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11566 (generate_bytecode_insns): Check `nargs' before emitting it.
11567 * verify.c (merge_type_state): Fixed typo.
11568 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11569 generate_bytecode_{conditional,insns}.
11571 2000-08-13 Anthony Green <green@redhat.com>
11573 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11576 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11578 * class.c (maybe_layout_super_class): Fixed indentation.
11579 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11580 (java_check_methods): New function declaration.
11581 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11582 instead of `str_ptr'.
11583 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11584 of a `invokeinterface' at the right time.
11585 * parse.h (WFL_STRIP_BRACKET): New macro.
11586 (SET_TYPE_FOR_RESOLUTION): Use it.
11587 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11588 (check_class_interface_creation): Don't check for cross package
11589 innerclass name clashes.
11590 (method_header): Behave properly if MDECL is `error_mark_node'.
11591 (method_declarator): Return `error_mark_node' if bogus current
11593 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11594 (resolve_and_layout): New local `decl_type', set and used. Call
11595 java_check_methods.
11596 (java_check_methods): New method.
11597 (java_layout_classes): Use it.
11598 (resolve_qualified_expression_name): No EH check necessary in
11600 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11602 (patch_assignment): Set DECL_INITIAL on integral final local.
11604 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11606 * java-tree.h (flag_extraneous_semicolon): New extern.
11607 * lang-options.h: (-Wextraneous-semicolon): New option.
11608 * lang.c (flag_redundant): Fixed typo in leading comment.
11609 (flag_extraneous_semicolon): New global.
11610 (lang_decode_option): Set `flag_extraneous_semicolon' when
11611 -Wall. Decode `-Wextraneous-semicolon'.
11612 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11613 `empty_statement' rule.
11614 (class_body_declaration): Likewise.
11615 (method_body:): Accept `;' as a method body.
11616 (static_initializer:): Removed `SC_TK' hack.
11617 (constructor_block_end:): Likewise.
11618 (empty_statement:): Report deprecated empty declaration. Fixes
11621 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11623 * parse.y (build_dot_class_method_invocation): Changed parameter
11624 name to `type'. Build signature from `type' and convert it to a
11625 STRING_CST if it's an array.
11626 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11627 to use `ref_type' directly.
11629 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11631 * lang-options.h: Added a comma after the last element to avoid
11632 syntax errors when other languages define additional options.
11634 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11636 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11637 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11638 (jc1): Link with $(BACKEND).
11639 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11641 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11643 * jvspec.c: Adjust type of second argument to
11644 lang_specific_driver, and update code as necessary.
11646 * class.c (build_dtable_decl): Initialize dummy.
11648 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11650 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11651 method bodies not to rule out discarding `<clinit>'; don't use
11652 <clinit> to initialize static fields with constant initializers.
11654 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11656 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11658 (method_synthetic): New global.
11659 (HANDLE_METHOD): Recognize synthetic method and tell
11660 `print_method_info' about it.
11661 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11662 processing a synthetic method.
11663 * jcf-reader.c (skip_attribute): New function.
11664 ( skip_attribute): Likewise.
11666 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11668 * parse.y (build_outer_field_access): Fixed comments.
11669 (fix_constructors): Emit the initialization of this$<n> before
11671 (resolve_qualified_expression_name): Build an access to `decl' if
11674 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11676 * parse-scan.y (curent_class): Non longer const.
11677 (inner_qualifier, inner_qualifier_length): Deleted.
11678 (current_class_length): New global.
11679 (bracket_count): Fixed typo in leading comment.
11680 (anonymous_count): New global.
11681 (class_instance_creation_expression:): Handle anonymous classes.
11682 (anonymous_class_creation:): New rule.
11683 (push_class_context): Rewritten.
11684 (pop_class_context): Likewise.
11685 (INNER_QUALIFIER): Macro deleted.
11686 (report_class_declaration): call `push_class_context' when
11687 entering the function. `fprintf' format modified not to use
11689 (report_class_declaration): Assign `package_name' and
11690 `current_class' to NULL separately.
11692 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11694 * expr.c (build_invokeinterface): Call layout_class_methods on
11697 2000-07-27 Tom Tromey <tromey@cygnus.com>
11698 Anthony Green <green@cygnus.com>
11699 Alexandre Petit-Bianco <apbianco@cygnus.com>
11701 * class.c (make_class_data): Create vtable for abstract classes.
11702 (get_dispatch_table): Changed to cope with abstract classes.
11704 2000-07-27 Tom Tromey <tromey@cygnus.com>
11706 * parse.y (patch_method_invocation): Don't reverse the argument
11707 list when dealing with anonymous class constructors. Fixed typo in
11710 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * parse.y (build_alias_initializer_parameter_list): Reverse
11713 crafted list when building aliases for anonymous class
11716 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11718 * parse.y (jdep_resolve_class): Don't bother checking potential
11719 innerclass access if `decl' is NULL.
11720 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11723 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11725 * parse.c: Remove (again.)
11727 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11729 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11730 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11731 outside the `if' statement, alias to innerclass removed, `decl'
11732 used to mark the class complete.
11734 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11736 * parse.y (simple_name:): Fixed typo in error message.
11738 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11740 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11741 or its first operand can be error marks.
11743 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11746 * parse.y (method_header): Likewise.
11748 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * parse.y (process_imports): Consider that one might be trying to
11751 import an innerclass. Fixes gcj/254
11753 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11755 * parse.y (find_as_inner_class): Handle the case where the
11756 enclosing context of an innerclass has been loaded as bytecode.
11758 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11760 * parse.y (simple_name:): Reject `$' in type names.
11761 (resolve_type_during_patch): Use `type' as a second
11762 argument to resolve_no_layout. Fixes gcj/257.
11764 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11766 * parse.y (find_most_specific_methods_list): Select the only
11767 non-abstract method even if max has been set.
11768 Fixes gcj/285, gcj/298.
11770 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11772 * lang-specs.h: Added %(jc1) to java compiler options.
11774 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11776 * .cvsignore: New file.
11778 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11780 * parse.y (not_accessible_p): Access granted to innerclasses
11781 (indirectly) extending the reference type. Fixes gcj/249.
11783 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11785 * parse.y (patch_method_invocation): Fixed comment.
11786 (maybe_use_access_method): Build this$<n>s to the context of the
11787 target method, or a type that extends it. Fixes gcj/242.
11789 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11793 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11795 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11797 2000-07-13 Tom Tromey <tromey@cygnus.com>
11799 * lang-specs.h: Added %{I*}.
11801 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11803 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11805 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11807 * parse-scan.c: Remove.
11809 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11811 * class.c (set_super_info): Handled protected inner classes.
11812 (common_enclosing_context_p): Bail early if arguments aren't both
11814 (get_access_flags_from_decl): Handle private and protected inner
11816 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11817 (CLASS_PROTECTED): Likewise.
11818 (struct lang_type): New bitfield `poic'.
11819 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11820 inner classes only.
11821 (check_inner_class_access): Renamed arguments, added
11822 comments. Handles protected inner classes (fixes gcj/225)
11823 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11825 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * parse.y (resolve_qualified_expression_name): Verify qualified
11828 access to `this'. Fixes gcj/239.
11830 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * jcf-write.c (generate_classfile): Don't install ConstantValue
11835 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11837 * parse.y (resolve_qualified_expression_name): Handle inner class
11838 access. Fixes gcj/256.
11840 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11842 * jcf-write.c (generate_classfile): Properly install the
11843 ConstantValue attribute and the initial value constant pool index
11844 on string constants.
11845 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11848 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11852 * parse.y (find_as_inner_class): Fixed typo.
11853 (do_resolve_class): Explore enclosing contexts when searching for
11854 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11855 (check_inner_class_access): Check `decl' which can be null in case
11856 of previous errors.
11858 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 * java-tree.h (java_debug_context): Declared `extern'.
11861 (safe_layout_class): Likewise.
11862 * parse.y (resolve_field_access): Field must be `static' in order
11863 to be replaced by its initial value. Added comments.
11864 (find_applicable_accessible_methods_list): Fixed typo.
11865 (find_most_specific_methods_list): Methods found in innerclasses
11866 take over methods founds in the enclosing contexts.
11867 (java_complete_tree): Loosen restrictions on the type of DECLs
11868 that can be replaced by their initialization values.
11869 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11871 2000-07-05 Tom Tromey <tromey@cygnus.com>
11873 * Make-lang.in (PARSE_DIR): New macro.
11874 (PARSE_RELDIR): Likewise.
11875 (PARSE_C): Likewise.
11876 (PARSE_SCAN_C): Likewise.
11877 ($(PARSE_C)): New target.
11878 ($(PARSE_SCAN_C)): Likewise.
11879 (SET_BISON): New macro.
11880 (BISONFLAGS): Likewise.
11881 (JAVABISONFLAGS): Likewise.
11883 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11885 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11886 argument on the first pass for CNI as well as JNI.
11887 (print_method_info): Set up method name on the first pass only.
11889 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11891 * parse.y (parser_qualified_classname): Removed parameter
11893 (create_interface): Removed first passed parameter to
11894 parser_qualified_classname.
11895 (create_class): Likewise. Don't install alias on static
11896 innerclasses. Fixes gcj/275.
11898 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11901 debugable statement with empty_stmt_node. Fixes gcj/272
11903 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11905 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11908 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11910 * jcf-write.c (push_long_const): Appropriately cast short negative
11913 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11915 * parse.y (verify_constructor_super): Use loop variable
11916 `m_arg_type' initialized with `mdecl_arg_type'.
11918 2000-06-29 Tom Tromey <tromey@cygnus.com>
11920 * parse.y (resolve_field_access): Handle case where `type_found'
11923 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11925 * expr.c (lookup_field): The same field can be found through two
11926 different interface. Don't declare it ambiguous in that case.
11928 2000-06-27 Tom Tromey <tromey@cygnus.com>
11930 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11931 follows \r, then unget it at a lower level.
11933 2000-06-26 Tom Tromey <tromey@cygnus.com>
11935 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11936 java_complete_tree.
11938 2000-06-25 Tom Tromey <tromey@cygnus.com>
11940 * parse.y (for_statement): Wrap expression in a WFL if it is a
11941 constant. For PR gcj/268.
11943 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11945 * parse.y (do_resolve_class): Minor optimiztion in the package
11946 list search. Removed unnecessary test and return statement.
11947 (valid_ref_assignconv_cast_p): Order of arguments to
11948 enclosing_context_p fixed.
11950 2000-06-24 Tom Tromey <tromey@cygnus.com>
11952 * expr.c (lookup_field): Print error and return error_mark_node if
11953 field reference is ambiguous.
11955 * parse.y (check_abstract_method_definitions): Also check if
11956 `other_method' is abstract.
11958 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11960 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11962 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11963 (struct lang_type): New field `pic'.
11964 (CLASS_PRIVATE): New macro.
11965 * parse.y (check_inner_class_access): New function.
11966 (jdep_resolve_class): Call it.
11968 2000-06-23 Tom Tromey <tromey@cygnus.com>
11970 * parse.y (patch_incomplete_class_ref): Initialize the returned
11971 class. For PR gcj/260.
11973 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11975 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11977 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11979 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11980 Java specific checks.
11981 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11982 screened by DECL_P.
11983 * java-tree.def (CASE_EXPR): Marked 'e'.
11984 (DEFAULT_EXPR): Likewise.
11985 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11986 screened by DECL_P.
11987 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11988 Java specific checks.
11989 (generate_bytecode_insns): Test try_block for BLOCK before using
11991 * parse.y (build_wfl_wrap): Added `location' argument. Set
11992 EXPR_WFL_LINECOL accordingly.
11993 (dim_expr:): Wrap constants with WFLs.
11994 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11995 (resolve_package): Check for `stmt' not being a BLOCK before
11996 building a debuggable statement with it.
11997 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11999 (resolve_field_access): Make sure `decl' is a DECL before treating
12001 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12002 IDENTIFIER_NODE before treating it as such.
12003 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12004 treating it as such.
12005 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12006 to be applied only on non array types.
12008 2000-06-16 Per Bothner <per@bothner.com>
12010 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12011 define in terms of DECL_RESULT, as that fails when --enable-checking.
12013 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12015 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12016 types the same in comparison.
12017 (CHECK_OP): Add static prototype.
12019 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12021 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12022 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12023 * parse.c: Rebuilt.
12025 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12027 * decl.c (create_primitive_vtable): Prototype.
12029 * jcf-write.c (generate_bytecode_insns): Initialize variable
12032 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12034 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12036 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12037 to track searched classes, and do not search the same class more than
12038 once. Call find_applicable_accessible_methods_list on immediate
12039 superclass, instead of search_applicable_method_list on all ancestors.
12040 Fix for PR gcj/238.
12042 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12044 * parse.y (register_fields): Permit static fields in inner classes
12045 if they are final. Fix for PR gcj/255.
12047 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12050 * parse.y (find_in_imports): Returned type changed to void,
12051 leading comment fixed.
12052 (register_package): New function.
12053 (qualify_and_find): Likewise.
12054 (package_declaration:): Use `register_package'.
12055 (single_type_import_declaration:): Removed local variable
12056 `node'. Added missing `;' for consistency.
12057 (type_import_on_demand_declaration:): Use `chainon' to link new
12059 (lookup_field_wrapper): Lookup local variables defined in outer
12061 (java_complete_class): Don't reverse the list of imported on demand.
12062 (do_resolve_class): Reorganized. Removed local variable
12063 `original_name'. Call `qualify_and_find' with the current package
12064 name, invoke `find_in_imports_on_demand' right after. Call
12065 `qualify_and_find' with the packages we've seen so far. Fixed
12066 operations numbering in comments.
12067 (java_expand_class): Don't reverse `package_list'.
12068 (find_most_specific_methods_list): New local variables `abstract'
12069 and `candidates'. Use them to pick the right method.
12071 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12073 * parse.y (check_modifiers_consistency): Don't subtract out
12074 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12076 2000-06-04 Philipp Thomas <pthomas@suse.de>
12078 * Makefile.in (INTLLIBS): New.
12082 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12084 * class.c (get_dispatch_table): Build the vtable dummy entry list
12085 element with a null purpose. Fixed leading comment.
12086 (build_dtable_decl): Build an accurate dtable type when appropriate
12089 2000-06-02 Richard Henderson <rth@cygnus.com>
12091 * lang.c (lang_get_alias_set): New.
12093 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12095 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12096 before using it as the accessed field.
12098 2000-05-31 Tom Tromey <tromey@cygnus.com>
12100 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12101 char_array_vtable, short_array_vtable, int_array_vtable,
12102 long_array_vtable, float_array_vtable, double_array_vtable):
12104 * expr.c (get_primitive_array_vtable): New function.
12105 (create_primitive_vtable): New function.
12106 (java_lang_expand_expr): Enable code to statically generate
12108 * decl.c (init_decl_processing): Create primitive vtables.
12109 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12110 short_array_vtable, int_array_vtable, long_array_vtable,
12111 float_array_vtable, double_array_vtable): Define.
12113 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12115 * java/parse.y (find_applicable_accessible_methods_list):
12116 Don't add an uninitialized value to the list.
12118 2000-05-25 Tom Tromey <tromey@cygnus.com>
12120 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12121 when trying to see if field's class should be initialized. Always
12122 initialize field's declaring class, not qualified class.
12125 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12126 `wfl_operator', to maybe_build_primttype_type_ref.
12129 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12131 * parse.y (patch_method_invocation): Don't try to lookup methods
12132 in primitive types.
12134 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12136 * parse.y (resolve_field_access): Call the appropriate <clinit>
12137 before accessing the length of a static array. Craft a decl for
12138 the field while its time. Fixes PR gcj/129.
12140 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12142 * parse.y (resolve_package): Correctly set `*next' (was off by
12144 (resolve_qualified_expression_name): Fixed comment.
12146 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 * jcf-parse.c (jcf_parse_source): Reset current_class and
12149 current_function_decl to NULL before parsing a new file.
12151 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12153 * parse.y (block_end:): If the collected block doesn't feature a
12154 statement, insert an empty statement.
12156 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12158 * parse.y (maybe_yank_clinit): New function.
12159 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12160 end of the list of methods belonging to a class.
12161 (java_complete_expand_method): Check whether <clinit> is really
12162 necessary and expand it accordingly.
12164 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12167 processed by the method's switch statement.
12169 2000-05-19 Tom Tromey <tromey@cygnus.com>
12171 * java-tree.h: Added init state enum.
12172 * decl.c (emit_init_test_initialization): Initialize class
12173 initialization check variable by looking at class' state.
12175 2000-05-19 Tom Tromey <tromey@cygnus.com>
12177 * java-tree.h (build_instanceof): Declare.
12178 (build_get_class): Declare.
12179 * parse.y (patch_binop): Use build_instanceof.
12180 * expr.c (build_instanceof): New function. If class is final,
12181 don't make a function call.
12182 (expand_java_INSTANCEOF): Use it.
12183 (build_get_class): New function.
12185 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12187 * jcf-write.c (generate_classfile): Scan the source_file for
12188 slashes with the right pointer variable.
12190 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12192 * lang.c (lang_decode_option): Update -Wunused flags by calling
12194 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12196 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12198 * check_init.c (check_init): Constify local char *.
12199 * class.c (push_class): Constify local char *.
12200 * java_tree.h: Update prototypes.
12201 * jcf-io.c (open_class): Constify filename parameter and
12203 (find_class): Remove redundant string copy. Cast return from
12205 * jcf-parse.c (read_class, parse_class_file, yyparse):
12206 Constify local char *.
12207 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12208 Constify local char *.
12209 * jcf.h (JCF): Constify filename and classname.
12210 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12211 * lang.c (init_parse): Constify parameter and return value.
12212 * lex.c (java_get_line_col): Constify filename parameter.
12213 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12214 * parse.y (java_parser_context_suspend,
12215 issue_warning_error_from_context, safe_layout_class): Constify
12217 * parse.c: Regenerate.
12219 2000-05-08 Tom Tromey <tromey@cygnus.com>
12221 * expr.c (build_jni_stub): Cache the result of
12222 _Jv_LookupJNIMethod.
12224 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * decl.c (predef_filenames_size): Now 7.
12227 (predef_filenames): New seventh entry.
12229 2000-05-04 Tom Tromey <tromey@cygnus.com>
12231 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12232 Keep track of when we've seen a reference field after a
12233 non-reference field.
12234 (get_boehm_type_descriptor): Handle case where we see
12235 non-reference fields but no trailing reference field.
12236 * decl.c (rawdata_ptr_type_node): Define.
12237 (init_decl_processing): Initialize rawdata_ptr_type_node.
12238 * java-tree.h (rawdata_ptr_type_node): Declare.
12240 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12242 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12243 specifiers in calls to fprintf.
12245 2000-05-03 Andrew Haley <aph@cygnus.com>
12247 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12249 * javaop.h (WORD_TO_INT): New function.
12250 (IMMEDIATE_s4): Use WORD_TO_INT.
12251 * jcf.h (JPOOL_INT): Ditto.
12253 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12256 2000-04-19 Tom Tromey <tromey@cygnus.com>
12258 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12259 on native function.
12260 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12262 * expr.c (build_jni_stub): New function.
12263 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12264 * parse.c: Rebuilt.
12265 * parse.y (java_complete_expand_methods): Expand a native method
12266 and call build_jni_stub if -fjni given.
12267 * lang-options.h: Document -fjni.
12268 * lang.c (flag_jni): New global.
12269 (lang_f_options): Added `jni' entry.
12270 * java-tree.h (soft_lookupjnimethod_node,
12271 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12273 (flag_jni): Declare.
12274 (build_jni_stub): Declare.
12275 (struct lang_decl): Added `native' flag.
12276 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12278 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12279 soft_jnipopsystemframe_node): New globals.
12280 (init_decl_processing): Set them. _Jv_InitClass only takes one
12283 * java-tree.def: Put into `C' mode.
12285 2000-04-27 Tom Tromey <tromey@cygnus.com>
12288 * expr.c (expand_invoke): Generate check to see if object pointer
12289 is null in nonvirtual invocation case.
12290 * java-tree.h (soft_nullpointer_node): Declare.
12291 * decl.c (soft_nullpointer_node): New global.
12292 (init_decl_processing): Initialize soft_nullpointer_node.
12293 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12294 or `private' methods.
12295 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12297 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12299 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12302 2000-04-26 Tom Tromey <tromey@cygnus.com>
12304 * zextract.c (find_zip_file_start): New function.
12305 (read_zip_archive): Use it.
12307 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12311 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12313 * class.c (common_enclosing_context_p): New function.
12314 * java-tree.h (common_enclosing_context_p): Added prototype.
12315 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12316 classes sharing an outer context with the current instance.
12317 * parse.y (build_access_to_thisn): Fixed leading comment.
12318 (verify_constructor_super): New local `supper_inner'. Skip
12319 enclosing context argument in the case of inner class constructors.
12320 (patch_method_invocation): Insert proper context as second
12321 parameter to pure inner class constructor super invocations.
12323 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * parse.y (end_class_declaration): Reset the interface number
12328 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12330 * parse.y (source_start_java_method): Deleted unnecessary code.
12331 (patch_method_invocation): Fixed comment.
12333 2000-04-24 Robert Lipe <robertlipe@usa.net>
12335 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12337 2000-04-23 Tom Tromey <tromey@cygnus.com>
12339 * boehm.c (mark_reference_fields): Use int_byte_position.
12341 2000-04-22 Tom Tromey <tromey@cygnus.com>
12343 * boehm.c (mark_reference_fields): Only call byte_position on
12346 2000-04-22 Tom Tromey <tromey@cygnus.com>
12348 * boehm.c (mark_reference_fields): Added `last_view_index'
12349 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12351 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12353 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12354 * parse.y (check_class_interface_creation): Fixed comments. Select
12355 permitted modifiers for (inner) interfaces. Changed error message
12356 to report rejected modifiers used with local classes.
12358 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12360 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12361 of directly inherited type considered in scope.
12362 * parse.y (do_resolve_class): Search inherited classes for inner
12365 2000-04-20 Tom Tromey <tromey@cygnus.com>
12367 * parse.y (not_accessible_p): Use member's class, not current
12368 class, when doing inheritance check for protected reference.
12371 2000-04-20 Jason Schroeder <shrode@subnature.com>
12373 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12375 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (lookup_field_wrapper): Search for final local aliases.
12378 (resolve_expression_name): Let lookup_field_wrapper search for
12379 final local aliases. Force the value of `name' if one is found.
12380 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12381 an expression name. Fixed comments.
12383 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12385 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12387 2000-04-19 Tom Tromey <tromey@cygnus.com>
12389 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12391 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12395 2000-04-18 Tom Tromey <tromey@cygnus.com>
12398 * gjavah.c (utf8_cmp): Changed return value.
12399 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12401 (cxx_keywords): New global.
12402 (get_field_name): Handle new result of cxx_keyword_subst.
12403 (print_method_info): Likewise.
12405 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12407 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12408 with a newline, for CNI.
12409 (print_stub_or_jni): Print a space or newline before method name for
12410 CNI as well as JNI.
12411 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12412 (process_file): Include gcj/cni.h if generating CNI stubs.
12414 2000-04-16 Tom Tromey <tromey@cygnus.com>
12416 * gjavah.c (decompile_method): Use print_field_name.
12419 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * parse.y (java_expand_classes): Reverse the package list once.
12422 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12424 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12425 the `==' and `!=' operators.
12427 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * jcf-write.c (generate_bytecode_insns): At invocation time,
12430 always relate an interface method to the type of its selector.
12432 2000-04-05 Tom Tromey <tromey@cygnus.com>
12435 * expr.c (expand_invoke): Generate check to see if object pointer
12436 is null in nonvirtual invocation case.
12437 * java-tree.h (soft_nullpointer_node): Declare.
12438 * decl.c (soft_nullpointer_node): New global.
12439 (init_decl_processing): Initialize soft_nullpointer_node.
12440 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12441 or `private' methods.
12442 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12444 2000-04-05 Tom Tromey <tromey@cygnus.com>
12446 Fix for PR gcj/140:
12447 * parse.y (check_final_assignment): Recognize assignments to the
12448 `length' field of an array when generating class files.
12450 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12452 * class.c (decl_hash): Prototype removed.
12453 (decl_compare): Likewise.
12455 2000-04-05 Tom Tromey <tromey@cygnus.com>
12457 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12458 * parse.y (check_modifiers_consistency): Check for final/volatile
12459 clash. Fixes PR gcj/164.
12461 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12465 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12467 (add_method_1): Use `java_hash_hash_tree_node' and
12468 `java_hash_compare_tree_node'.
12469 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12470 (java_hash_compare_tree_node): Likewise.
12471 * parse.y (find_applicable_accessible_methods_list): Create,
12472 delete and use a hash table to remember already searched interfaces.
12474 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12476 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12479 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12481 * boehm.c (mark_reference_fields, set_bit): Prototype.
12482 (set_bit): Un-ANSI-fy definition.
12484 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12487 * decl.c (emit_init_test_initialization): Likewise.
12489 * gjavah.c (jni_print_char): Likewise.
12491 * parse.y (create_new_parser_context): Likewise.
12493 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12496 patch missing hunk. Fixed indentation.
12498 2000-03-30 Tom Tromey <tromey@cygnus.com>
12500 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12501 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12503 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12505 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12506 when negative *before* using it as an array index.
12507 * ChangeLog: Fixed typo.
12509 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12511 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12512 to 0 when it reaches -1.
12514 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12516 * jcf-parse.c (get_constant): Properly cast `num' during the
12517 invocation of `add_double'.
12518 * jcf-write.c (push_long_const): Properly cast `lo' before
12519 comparing it to short bounds.
12520 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12521 `interface_body:' is reduced after the current interface is
12524 2000-03-26 Tom Tromey <tromey@cygnus.com>
12526 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12527 Java-specific `-f' option.
12529 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12531 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12532 Adjust order of making types.
12533 Make bitsize_*_node values.
12535 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12537 * class.c (make_field_value): Use byte_position.
12538 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12539 (java_array_data_offset): Likewise.
12540 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12543 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * parse.y (check_abstract_method_definitions): New local
12546 `end_type_reached'. Make sure we also consider `end_type'.
12547 (java_check_abstract_method_definitions): Make sure we eventually
12548 consider `java.lang.Object'.
12549 (maybe_use_access_method): Don't use access method if not in the
12550 context of a pure inner class or if the method's context is right.
12551 (find_applicable_accessible_methods_list): New static flag
12552 `object_done'. Don't search abstract classes as interfaces. Fixed
12553 indentation. Fixed the `java.lang.Object' only search. Search
12554 class interface(s) first, then fully search enclosing contexts.
12555 (find_most_specific_methods_list): Pick the closest candidate when
12556 they're all abstract.
12558 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12561 properly initialize `finished_label'. Don't emit gotos for empty
12564 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12566 * except.c (emit_handlers): Clear catch_clauses_last.
12568 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * parse.y (check_method_types_complete): New function.
12571 (create_class): Reset anonymous class counter only when seeing an
12573 (java_complete_class): JDEP_METHOD: Don't recompute signature
12576 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * class.c (build_static_ref): Fixed indentation in comment.
12579 * java-tree.def (TRY_EXPR): Fixed typo in name.
12580 (CLASS_LITERAL): Likewise.
12581 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12582 (struct lang_type): New field `dot_class'.
12583 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12584 (generate_classfile): Method `class$' is synthetic.
12585 * parse.y (build_do_class_method): New function.
12586 (build_dot_class_method_invocation): Likewise.
12587 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12588 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12589 (qualify_ambiguous_name): Likewise.
12590 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12591 (build_try_statement): Fixed leading comment.
12593 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12595 * class.c (make_field_value): Properly handle sizes.
12596 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12597 (layout_class_method): Count using trees.
12598 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12599 * expr.c (java_array_data_offset): Use int_bit_position.
12600 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12601 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12603 2000-03-16 Tom Tromey <tromey@cygnus.com>
12605 * lang.c (flag_hash_synchronization): New global.
12606 (lang_f_options): Added `hash-synchronization'.
12607 * lang-options.h: Mention -fhash-synchronization.
12608 * java-tree.h (flag_hash_synchronization): Declare.
12609 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12610 hash table synchronization is disabled.
12611 * decl.c (init_decl_processing): Only push `sync_info' value when
12612 hash table synchronization is disabled.
12613 * class.c (make_class_data): Only push `sync_info' field when hash
12614 table synchronization is disabled. Removed dead code.
12616 2000-03-16 Tom Tromey <tromey@cygnus.com>
12618 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12620 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12624 * parse.y (patch_method_invocation): Handle anonymous classes
12625 creation in static context.
12627 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12630 * parse.y (resolve_qualified_expression_name): Use it.
12631 (patch_method_invocation): Likewise.
12633 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12636 depending on the type of dependency which dictates what the
12638 (unresolved_type_p): Resolved types limited to the current class.
12640 2000-03-15 Tom Tromey <tromey@cygnus.com>
12642 * decl.c (init_decl_processing): Set type of `sync_info' to be
12645 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12646 Correctly compute bit number for current slot. Zero `high' and
12647 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12648 mark_reference_fields.
12649 (mark_reference_fields): New function.
12651 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12653 * parse.y (register_incomplete_type): Fixed initialization of
12656 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12660 (push_class_context, pop_class_context): New function.
12661 (class_body:): Call pop_class_context.
12662 (interface_body:): Likewise.
12663 (INNER_QUALIFIER): New macro.
12664 (report_class_declaration): Changed output format and use
12665 INNER_QUALIFIER. Call push_class_context.
12667 2000-02-14 Andrew Haley <aph@cygnus.com>
12669 * check-init.c (check_init): Add new cases for unary and binary
12672 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.y (resolve_package): Set `next' once a type name has been
12675 progressively discovered.
12676 (resolve_qualified_expression_name): Propagate resolution only if
12677 there are remaining qualifiers. Take into account `q' might have
12678 been cleared after re-qualification.
12679 * parse.y (patch_method_invocation): New local `resolved'.
12680 Section dealing with qualified expression rewritten to use
12681 resolve_field_access.
12683 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * parse.h (PUSH_CPC): Fixed indentation.
12686 (DEBUG_CPC): New macro.
12687 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12688 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12689 * parse.y (class_body_declaration:): Use
12690 SET_CPC_INSTANCE_INITIALIZER_STMT.
12691 (method_declaration:): Check for null current_function_decl.
12692 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12693 (java_parser_context_pop_initialized_field): Better handling of
12695 (maybe_make_nested_class_name): Mark nested class name as
12696 qualified when necessary.
12697 (end_class_declaration): Don't call java_parse_context_resume when
12698 one or more error occurred.
12699 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12700 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12701 SET_CPC_INITIALIZER_STMT.
12702 (method_header): Check for inner classes declaring static methods.
12703 (resolve_qualified_expression_name): Handle situation where `this'
12706 2000-03-13 Hans Boehm <boehm@acm.org>
12708 * typeck.c (build_prim_array_type): Correctly set the high word too.
12710 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12714 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12715 list of methods for interfaces.
12717 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * parse.y (qualify_ambiguous_name): Properly handle expressions
12722 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * parse.y (check_final_assignment): Extended to process
12726 (patch_assignment): Have check_final_assignment called only once.
12728 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12730 * java-tree.h (IS_INIT_CHECKED): New flag.
12731 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12732 * parse.y (patch_string): Call force_evaluation_order on the
12733 completed string concatenation tree.
12734 * expr.c (force_evaluation_order): Call force_evaluation_order on
12735 function's arguments too.
12737 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12739 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12740 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12741 (build_anewarray): Likewise.
12742 * parse.y (patch_newarray): Likewise.
12743 * parse.c: Regenerated.
12745 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12747 * decl.c (init_decl_processing): Added new class fields `depth',
12748 `ancestors', and `idt' to class_type_node. Use
12749 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12750 * class.c (make_class_data): Push initial values for new fields.
12751 * java-tree.h: Updated prototype for `build_invokeinterface'.
12752 * expr.c (build_invokeinterface): Changed parameters to accept
12753 `method' tree. Calculate index of `method' in its declaring
12754 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12755 (expand_invoke): Call `build_invokeinterface' with new parameters.
12756 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12759 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12761 * typeck.c (lookup_do): Search superinterfaces first
12762 when looking up an interface method. From Godmar Back
12763 <gback@cs.utah.edu>
12765 2000-03-06 Tom Tromey <tromey@cygnus.com>
12767 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12769 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12771 * java-tree.h (lookup_argument_method2): Declared.
12772 (safe_layout_class): Prototype moved from parse.h.
12773 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12774 * parse.y (java_check_regular_methods): Local `super_class' gone.
12775 Call lookup_argument_method2 instead of lookup_argument_method.
12776 Perform modifier match for methods found declared in implemented
12777 interfaces. Fixed indentation problem. Overriding/hiding error
12778 report to take place only for methods found in classes.
12779 * typeck.c (lookup_argument_method): Changed leading
12780 comment. Re-written by calling lookup_do.
12781 (lookup_argument_method2): New function.
12782 (lookup_java_method): Re-written by calling lookup_do.
12783 (lookup_do): New function.
12785 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * check-init.c (check_init): Removed dead code. Handle (blank)
12789 * parse.y (declare_local_variables): New local `final_p', set it
12790 and use it to initialize LOCAL_FINAL.
12791 (check_final_assignment): Only check FIELD_DECLs.
12793 2000-02-17 Tom Tromey <tromey@cygnus.com>
12795 * Makefile.in (JAVA_OBJS): Added boehm.o.
12796 (boehm.o): New target.
12797 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12798 * java-tree.h (flag_use_boehm_gc): Declare.
12799 (get_boehm_type_descriptor): Declare.
12800 * lang.c (lang_f_options): Added `use-boehm-gc'.
12801 (flag_use_boehm_gc): New global.
12802 * lang-options.h: Added -fuse-boehm-gc.
12803 * boehm.c: New file.
12804 * class.c (get_dispatch_table): If class uses a Boehm type
12805 descriptor, put it in the vtable.
12806 (make_class_data): Removed dead code.
12808 2000-03-03 Per Bothner <per@bothner.com>
12810 * decl.c (init_decl_processing): Initialize sizetype properly.
12812 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12814 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12815 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12816 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12817 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12818 (jcf_parse): New local `current'. Load innerclasses seen in outer
12819 context being processed.
12820 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12821 * jcf-write.c (append_innerclasses_attribute): New function.
12822 (append_innerclasses_attribute_entry): Likewise.
12823 (get_access_flags): Handle static classes. Set anonymous and local
12824 classes to be private.
12825 (generate_classfile): Attribute count adjusted. Call
12826 append_innerclasses_attribute.
12827 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12828 PURE_INNER_CLASS_TYPE_P.
12829 * parse.y (parser_qualified_classname): New parameter `is_static',
12830 produce non qualified name accordingly.
12831 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12832 (create_interface): Added argument to parser_qualified_classname.
12833 (create_class): Added argument to parser_qualified_classname. Setup
12834 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12835 (add_inner_class_fields): Fixed indentation.
12836 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12837 (method_declarator): Fixed typo in comment.
12838 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12839 (build_current_thisn): Likewise.
12840 (patch_method_invocation): Likewise.
12842 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12844 * decl.c (current_function_decl): Move to toplev.c.
12846 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12848 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12849 (DECL_BIT_INDEX): Use underlying representation.
12850 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12852 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12854 * expr.c (build_java_ret): Pass proper type to size_binop.
12856 2000-02-25 Anthony Green <green@cygnus.com>
12858 * expr.c (build_class_init): Mark the decl to be ignored by
12860 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12861 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12862 * class.c (init_test_hash_newfunc): New function.
12863 (decl_hash): New function.
12864 (decl_compare): New function.
12865 * decl.c (emit_init_test_initialization): New function.
12866 (complete_start_java_method): Traverse the init test hashtable,
12867 calling emit_init_test_initialization.
12868 (always_initialize_class_p): Define.
12869 * expr.c (build_class_init): Use initialization tests when
12870 emitting class initialization code.
12871 (always_initialize_class_p): Declare.
12872 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12874 * java-tree.h: Include hash.h.
12875 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12876 (struct lang_decl): Add init_test_table field.
12877 (init_test_hash_entry): Define.
12879 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12881 * gjavah.c (main): Avoid using `argi' to report unimplemented
12884 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12887 initialize locals to avoid warnings. Local `exception_type' moved
12890 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12892 * parse.y (resolve_expression_name): Use `orig' as a second
12893 argument to resolve_field_access.
12894 (resolve_field_access): Removed unnecessary code when dealing with
12897 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * class.c (push_super_field): Don't push the field twice.
12900 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12901 * parse.h (java_reorder_fields): Prototyped.
12902 * parse.y (java_reorder_fields): New function.
12903 (java_layout_class): Simplified not to worry about re-ordering.
12905 2000-02-23 Tom Tromey <tromey@cygnus.com>
12907 * gjavah.c (print_name): In JNI case, correctly quote string.
12908 (print_method_info): Don't handle overrides in JNI mode.
12910 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12913 value type set to `boolean_type_node'.
12915 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12917 * jcf-dump.c (main): Test for correct condition after
12918 output file creation.
12920 2000-02-19 Anthony Green <green@cygnus.com>
12922 * jcf-depend.c (add_entry): Fix test for first list entry.
12924 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12926 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12927 * constants.c (build_constants_constructor): Likewise.
12929 2000-02-19 Anthony Green <green@cygnus.com>
12931 * jcf-depend.c (add_entry): Add entries to the end of the list.
12933 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12935 * decl.c (INT_TYPE_SIZE): Define if necessary.
12936 (expand_java_return): Handle the case of a native integer smaller
12937 than a JVM integer.
12939 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12941 * gjavah.c (help): Use GCCBUGURL.
12942 * jv-scan.c (help): Likewise.
12943 * jcf-dump.c (help): Likewise.
12945 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12947 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12950 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * jcf-parse.c (load_class): Call `fatal' if no file containing
12953 the target class are found.
12955 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12957 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12958 lex.c, lex.h, and PARSE_H to...
12959 (parse.o, parse-scan.o): ...here, respectively.
12961 * lex.c: Split out code that may trigger SIGFPE from yylex()
12962 to its own function.
12963 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12965 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12967 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12969 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12971 * parse.y (outer_field_access_p): Stop in time when outer contexts
12973 (resolve_qualified_expression_name): Properly qualify *everything*
12974 after a package.type to be resoled as expression names.
12975 (find_applicable_accessible_methods_list): Save/restore `class' to
12976 isolate it from a possible outer context search.
12978 2000-02-15 Tom Tromey <tromey@cygnus.com>
12980 * gjavah.c (jni_print_char): New function.
12981 (print_full_cxx_name): Use it.
12982 (decode_signature_piece): Likewise.
12983 (print_cxx_classname): Likewise.
12985 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12987 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12989 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12991 * gjavah.c: Include version.h.
12993 * jcf-dump.c: Likewise.
12995 * jv-scan.c: Likewise.
12997 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12999 * parse.y (outer_field_access_fix): First parameter now a tree
13000 node. Check for assignment to final. First argument to
13001 build_outer_field_access_fix modified to accommodate prototype.
13002 (build_outer_field_access): Don't check for assignment to final
13004 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13005 possibly returned by outer_field_access_fix. Changed
13006 outer_field_access_fix's first argument.
13007 (check_final_assignment): $finit$'s context is OK.
13008 (patch_unaryop): Use node instead of its line/column value when
13009 calling outer_field_access_fix.
13011 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * parse.y (interface_declaration:): No longer tagged
13014 <node>. Re-installed default action.
13015 (class_member_declaration:): Handle inner interfaces.
13016 (interface_member_declaration): Handle inner interfaces and
13018 (create_interface): Push error if one seen. Suspend parsing
13019 context when processing an inner interface.
13020 (register_fields): Inner class static field limitations not to
13021 apply to inner interfaces.
13023 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * jcf-parse.c (load_class): Update `java_error_count' when a
13026 class' file can't be found.
13027 (parse.y): Avoid (byte)code generation when errors seen.
13029 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13032 decodes a valid node.
13033 (patch_binop): Handle TRUNC_DIV_EXPR.
13035 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * parse.y (resolve_package): New local `acc'. Try to progressively
13038 build and guess a package and type name.
13040 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * parse.y (find_applicable_accessible_methods_list): Load and
13043 layout the search class if necessary.
13044 (java_complete_tree): Keep to original type of the folded initial
13047 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13050 Generate error message if circularity is detected. New static
13052 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13053 * jcf-write.c (generate_bytecode_insns): Very simply handle
13055 * parse.y (java_check_circular_reference): Use
13056 `cyclic_inheritance_report' during report, if necessary.
13057 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13058 walking NEW_ARRAY_INIT twice.
13060 2000-02-09 Tom Tromey <tromey@cygnus.com>
13062 * parse.y (check_class_interface_creation): Allow inner classes to
13063 be `private' or `protected', check modifiers' consistency. Prevent
13064 block local classes from bearing any modifiers.
13066 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13068 * except.c (check_start_handlers): Re-add prototype lost in last
13070 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13072 2000-02-09 Andrew Haley <aph@cygnus.com>
13074 * decl.c (clear_binding_level): Remove excess initializer.
13075 (maybe_poplevels): Remove unused variable.
13076 (force_poplevels): Ditto.
13077 (struct binding_level): Add comment.
13079 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13081 * jcf-write.c (generate_classfile): Don't consider
13082 pre-initialization with reference value (use <clinit> instead.)
13083 * parse.y (java_fix_constructors): No generated constructor for
13085 (build_outer_field_access): Removed debug message.
13086 (outer_field_expanded_access_p): Adapted to bytecode generation.
13087 (build_outer_field_access_method): Use fix_method_argument_names.
13088 (build_outer_method_access_method): Fixed indentation. Added
13089 comment. Handle access method generation for static and also void
13091 (build_access_to_thisn): Inserted debug message.
13092 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13093 (resolve_qualified_expression_name): Fixed comment.
13094 (not_accessible_p): Adapted to bytecode generation. Added comment.
13095 (patch_method_invocation): Added comment.
13096 (maybe_use_access_method): Fixed leading comment. Handle static
13098 (java_complete_lhs): Don't shortcut handling of initialized upon
13099 declaration String type static fields when generating bytecode.
13100 (patch_unaryop): Handle outer field access when generating
13103 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13105 * java-tree.h (FIELD_THISN): New macro.
13106 * jcf-write.c (append_synthetic_attribute): New function.
13107 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13108 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13109 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13111 (build_outer_field_access): Turned on access functions usage and
13112 generation when compiling to bytecode.
13113 (maybe_use_access_method): Likewise.
13115 2000-01-25 Andrew Haley <aph@cygnus.com>
13117 * java-except.h (struct eh_range): Add `expanded' field.
13118 (maybe_start_try): Add end_pc arg.
13119 (maybe_end_try): Ditto.
13120 * java-tree.h (force_poplevels): new function.
13121 * expr.c (expand_byte_code): Don't call maybe_start_try or
13123 * except.c (add_handler): Reset expanded.
13124 (expand_start_java_handler): Set expanded.
13125 (check_start_handlers): Don't expand a start handler that's
13126 already been expanded.
13127 (maybe_start_try): Add end_pc arg. Only expand a handler which
13129 (expand_end_java_handler): call force_poplevels.
13130 (force_poplevels): new function.
13131 * decl.c (binding_level): Add start_pc of binding level.
13132 (maybe_pushlevels): Call maybe_start_try when pushing binding
13134 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13135 (LARGEST_PC): Define.
13136 (clear_binding_level): Use LARGEST_PC.
13138 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13139 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13140 (binding_depth, is_class_level, current_pc): new variables.
13141 (struct binding_level): ditto.
13142 (indent): new function.
13143 (push_jvm_slot): add debugging info.
13144 (maybe_pushlevels): ditto.
13145 (maybe_poplevels): ditto.
13146 (pushlevel): ditto.
13148 (start_java_method): ditto.
13149 (give_name_to_locals): comment only.
13150 * except.c (binding_depth, is_class_level, current_pc):
13152 (expand_start_java_handler): add debugging info.
13153 (expand_end_java_handler): ditto.
13155 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13157 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13158 (print_name_for_stub_or_jni, process_file): Constify a char*.
13160 2000-02-03 Tom Tromey <tromey@cygnus.com>
13162 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13164 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13166 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13167 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13170 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13173 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13174 (struct lang_type): New field `ii_block'.
13175 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13176 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13177 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13178 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13179 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13180 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13182 * parse.y (add_instance_initializer): New function.
13183 (in_instance_initializer): New static global.
13184 (class_body_declaration:): Link instance initializer block.
13185 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13186 (array_creation_expression:): Remove unused local.
13187 (java_parser_context_push_initialized_field): Fixed leading
13188 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13189 CPC_INSTANCE_INITIALIZER_LIST.
13190 (java_parser_context_pop_initialized_field): Likewise.
13191 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13192 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13193 CPC_INITIALIZER_STMT.
13194 (fix_constructors): New local `class_type'. Use it. Call
13195 add_instance_initializer.
13196 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13197 (patch_return): Forbid return in instance initializers.
13198 (patch_throw_statement): Enforce exception handling in the context
13199 of instance initializers.
13201 2000-02-03 Tom Tromey <tromey@cygnus.com>
13203 * Make-lang.in (java.mostlyclean): Remove executables in
13206 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13208 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13209 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13210 (java_float_finite): Convert to use union Word from javaop.h.
13211 (java_double_finite): Convert to use union DWord from javaop.h.
13213 2000-02-02 Tom Tromey <tromey@cygnus.com>
13215 * gjavah.c (options): Added `jni' entry.
13216 (help): Document -jni.
13217 (flag_jni): New global.
13218 (process_file): Handle JNI output. Don't print text from
13219 -prepend, -add, etc, when generating stubs. Only remove `.class'
13220 suffix if it actually exists.
13221 (main): Create a `.c' file when run with `--jni --stubs'. Create
13222 correct output file name with `--jni'.
13223 (print_include): Mangle header name differently in JNI case.
13224 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13226 (print_method_info): Handle JNI case. Put signature info into
13227 method name. Handle case when STREAM is NULL.
13228 (print_name_for_stub_or_jni): New function.
13229 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13230 (print_cxx_classname): Handle JNI.
13231 (print_full_cxx_name): Likewise.
13232 (decode_signature_piece): Likewise.
13233 (overloaded_jni_method_exists_p): New function.
13234 (struct method_name): Added `signature' and `sig_length' fields.
13235 (HANDLE_END_FIELD): Do nothing in JNI mode.
13237 2000-02-02 Tom Tromey <tromey@cygnus.com>
13239 * jv-scan.c: Include version.c, <getopt.h>.
13240 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13241 (options): New array.
13242 (usage): New function.
13243 (version): New function.
13244 (main): Use getopt_long to parse command line.
13245 * jcf-dump.c: Include version.c, <getopt.h>.
13246 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13247 OPT_JAVAP): New macros.
13248 (options): New array.
13249 (usage): Return `void'. Changed message.
13250 (help): New function.
13251 (version): New function.
13252 (main): Use getopt_long_only to parse command line.
13253 * gjavah.c: Include <getopt.h>.
13254 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13255 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13256 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13257 (options): New array.
13258 (java_no_argument): Removed.
13259 (help): Updated with missing options.
13260 (main): Use getopt_long_only to parse command line.
13261 (usage): Changed message.
13263 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13266 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13267 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13268 * parse.y (array_creation_expression:): Handle anonymous arrays.
13269 (build_array_from_name): Don't set `ret_name' if null.
13270 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13271 (qualify_ambiguous_name): Likewise.
13272 (java_complete_expand_class): Likewise.
13274 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13277 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13278 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13279 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13280 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13281 AIPL_FUNCTION_COMPLETED_INVOCATION.
13282 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13283 AIPL_FUNCTION_INVOCATION_READY.
13284 (AIPL_FUNCTION_DECLARATION): New enum entry.
13285 * parse.y (reorder_static_initialized): New function.
13286 (java_parser_context_pop_initialized_field): Use it.
13287 (add_inner_class_fields): Use
13288 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13289 augmented. Install marker after last alias initializer, if any.
13290 (generate_finit): Fixed typo. Don't try to retain only the used
13292 (method_header): Compute and set DECL_FUNCTION_NAP.
13293 (method_declarator): Fixed comment. Insert alias initializer in
13295 (build_alias_initializer_parameter_list): Fixed leading
13296 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13297 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13298 (java_complete_expand_class): Code to retain only used aliases
13300 (java_complete_expand_methods): New local `first_decl'. Generate
13301 $finit$ first, then expand the constructors, regular methods and
13303 (java_complete_expand_method): Don't report error on missing
13304 return statement if previously detected bogus.
13305 (fix_constructors): Don't patch constructor parameters list.
13306 (patch_method_invocation): Use new AIPL enum values. Reverse
13307 alias initializer list for anonymous classes.
13309 2000-01-30 Anthony Green <green@redhat.com>
13311 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13312 determine how many stack slots to pop.
13314 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13317 error handling/recovery.
13318 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13320 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13323 FIELD_LOCAL_ALIAS_USED): New macros.
13324 (DECL_FUNCTION_NAP): New macro.
13325 (struct lang_decl): New field `nap'.
13326 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13327 (struct lang_type): New fields `finit_stmt_list' and
13328 `clinit_stmt_list'.
13329 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13330 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13331 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13332 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13333 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13334 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13335 (BUILD_THROW): Macro line separator re-indented.
13336 * parse.y (end_class_declaration): New function.
13337 (maybe_generate_pre_expand_clinit): New name for
13338 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13339 pre-expand static fields.
13340 (maybe_generate_clinit): Function deleted.
13341 (check_for_static_method_reference): Prototype's parameter list
13343 (generate_finit): New name for maybe_generate_finit. Changed
13344 leading comment. Function rewritten to use
13345 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13346 (build_alias_initializer_parameter_list): New function.
13347 (java_parser_context_pop_initialized_field): Likewise.
13348 (add_inner_class_fields): Likewise.
13349 (type_declaration:): Call end_class_declaration.
13350 (class_member_declaration:): Likewise.
13351 (formal_parameter_list:): Fixed typos.
13352 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13353 element. Improved error handling.
13354 (block_statement:): Call end_class_declaration.
13355 (anonymous_class_creation:): Likewise.
13356 (create_anonymous_class): Fixed comments.
13357 (create_class): Call add_inner_class_fields.
13358 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13359 (method_header): Use MARK_FINAL_PARMS.
13360 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13361 (method_declarator): Propagate final argument flag.
13362 (craft_constructor): New local `artificial'. Call
13363 build_alias_initializer_parameter_list. Use
13364 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13365 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13367 (complete_expand_class): Get rid of unused outer context local
13369 (java_complete_expand_methods): Fixed leading
13370 comment. Generate/pre-expand <clinit> first. Changed method
13371 expansion order to regular, $finit$, constructors, <clinit>.
13372 (java_complete_expand_method): Set current_function_decl.
13373 (fix_constructors): Fix constructor parameter list to account for
13374 outer context local alias initializers.
13375 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13376 (resolve_expression_name): Lookup outer context local aliases. New
13377 local `access', use it.
13378 (patch_method_invocation): Patch inner class ctor invocation with
13379 outer context local aliases initialization values. $finit$
13380 invocation patching now includes things generated with
13381 build_alias_initializer_parameter_list.
13382 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13383 (build_super_invocation): Likewise.
13384 (patch_assignment): Changed comment.
13386 2000-01-27 Andrew Haley <aph@cygnus.com>
13388 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13392 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13394 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13396 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13398 * parse.y (register_fields): Don't pass a format specifier to
13399 OBSOLETE_MODIFIER_WARNING.
13400 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13401 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13403 (check_modifiers): Change function into a macro.
13404 (check_class_interface_creation): Pass a literal format string.
13406 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13408 * buffer.h: PROTO -> PARAMS.
13409 * check-init.c: Likewise.
13410 * class.c: Likewise.
13411 * constants.c: Likewise.
13412 * convert.h: Likewise.
13413 * decl.c: Likewise.
13414 * except.c: Likewise.
13415 * expr.c: Likewise.
13416 * gjavah.c: Likewise.
13417 * java-except.h: Likewise.
13418 * java-tree.h: Likewise.
13419 * jcf-depend.c: Likewise.
13420 * jcf-dump.c: Likewise.
13421 * jcf-parse.c: Likewise.
13422 * jcf-path.c: Likewise.
13423 * jcf-reader.c: Likewise.
13424 * jcf-write.c: Likewise.
13426 * jv-scan.c: Likewise.
13427 * jvgenmain.c: Likewise.
13428 * jvspec.c: Likewise.
13429 * lang.c: Likewise.
13432 * parse-scan.y: Likewise.
13433 * parse.h: Likewise.
13434 * parse.y: Likewise.
13435 * typeck.c: Likewise.
13436 * verify.c: Likewise.
13437 * xref.c: Likewise.
13438 * xref.h: Likewise.
13439 * zextract.c: Likewise.
13440 * zipfile.h: Likewise.
13442 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13444 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13445 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13446 * constants.c (build_constant_data_ref): Check for cached
13447 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13448 in TYPE_CPOOL_DATE_REF.
13449 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13450 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13451 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13452 (LOCAL_FINAL): New macro.
13453 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13454 constant pool -- don't try to reuse.
13455 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13456 TYPE_LANG_SPECIFIC.
13457 (find_in_current_zip): Use TYPE_JCF.
13458 * parse.h (java_check_final): Prototype removed.
13459 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13460 (maybe_create_class_interface_decl,
13461 check_class_interface_creation): Likewise.
13462 (java_expand_finals): Function removed.
13463 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13464 (block_statement:): Fixed comment.
13465 (anonymous_class_creation:): Likewise.
13466 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13468 (check_class_interface_creation): Loosened error report on (inner)
13469 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13470 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13471 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13473 (create_interface): Likewise.
13474 (anonymous_class_counter): New static global.
13475 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13476 patch. Fixed comments.
13477 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13478 anonymous_class_counter when declaring a toplevel class.
13479 (craft_constructor): Fixed constructor name when handling
13480 anonymous classes. Anonymous class constructors to feature hidden
13481 this$<n> parameter.
13482 (java_fix_constructors): Added comment.
13483 (java_check_final): Function removed.
13484 (java_complete_expand_methods): Fixed comment. Don't generate
13485 class data, save its outgoing constant pool instead.
13486 (verify_constructor_super): Skip anonymous class constructor
13487 hidden this$<n> parameter.
13488 (java_expand_classes): New local `saved_ctxp'. Removed call to
13489 java_expand_finals and java_check_final. Expand anonymous class
13490 constructors. Generate class data.
13491 (build_super_invocation): Skip anonymous class hidden this$<n>
13493 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13494 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13495 (set_java_signature): Likewise.
13497 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13499 * gjavah.c: Delete ACC_VISIBILITY define.
13500 * jcf.h: Add ACC_VISIBILITY define.
13501 * parse.y: final: rule tagged <value>.
13502 (java_check_regular_methods): Use ACC_VISIBILITY define for
13503 default package access check.
13504 (local_variable_declaration_statement): Use final: rule.
13506 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13508 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13509 (final:): New rule.
13511 2000-01-17 Tom Tromey <tromey@cygnus.com>
13513 * gjavah.c (print_field_info): Allow non-static final fields.
13515 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13518 * parse.y (patch_anonymous_class): New function.
13519 (create_anonymous_class): Register incomplete type when the
13520 class/interface to extends/implement isn't known yet.
13521 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13522 (verify_constructor_super): Tuned error message.
13524 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13526 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13527 (ANONYMOUS_CLASS_P): New macro.
13528 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13529 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13530 * parse.y (create_class): Added leading argument.
13531 (maybe_create_class_interface_decl,
13532 check_class_interface_creation): Likewise.
13533 (craft_constructor): New function.
13534 (verify_constructor_super): Added argument in prototype.
13535 (class_declaration:): Inserted leading argument.
13536 (for_begin:): Use FOR_LOOP_P.
13537 (anonymous_class_creation): Create WFL of the anonymous class to
13538 instantiate. Call build_new_invocation. Added comments.
13539 (check_class_interface_creation): Handle parameter `anonymous' in
13540 verbose mode class creation announce.
13541 (link_nested_class_to_enclosing): Exclude anonymous classes.
13542 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13543 anonymous class, even though they appear to have an enclosing
13545 (create_interface): Pass extra argument to
13546 check_class_interface_creation.
13547 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13548 (create_class): Call check_class_interface_creation and
13549 maybe_create_class_interface_decl with extra new argument. Don't
13550 add private this$<n> to anonymous classes.
13551 (method_declarator): Insert hidden this$<n> to anonymous class
13553 (java_fix_constructors): Deleted code creating default
13554 constructor. Call craft_constructor instead.
13555 (java_check_regular_methods): Set `saw_constructor' to 1 for
13557 (fix_constructors): Pass extra argument to verify_constructor_super.
13558 (verify_constructor_super): New local `sdecl', use it. Search for
13559 matching constructor (possibly featuring arguments) in super
13561 (lookup_method_invoke): Craft constructor according to arguments
13562 list when dealing with anonymous class constructors.
13563 (build_super_invocation): Pass arguments to anonymous class super
13565 (search_loop): Use FOR_LOOP_P.
13566 (labeled_block_contains_loop_p): Likewise.
13568 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13571 (enclosing_context_p): New function.
13572 (get_access_flags_from_decl): Handle CLASS_STATIC.
13573 (maybe_layout_super_class): Extra first argument passed to
13575 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13577 * decl.c (access0_identifier_node): New global.
13578 (init_decl_processing): access0_identifier_node initialized.
13579 (pushdecl): Set DECL_CONTEXT only on non type decls.
13580 * expr.c (lookup_field): Lookup inner class fields in enclosing
13582 (expand_invoke): Use ID_INIT_P.
13583 (expand_java_field_op): Use DECL_CLINIT_P.
13584 * java-tree.def (CLASS_LITERAL): New tree code.
13585 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13586 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13587 (struct lang_decl): New field `inner_access'.
13588 (enclosing_context_p): Prototyped.
13589 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13590 ID_CLINIT_P): New macros.
13591 (CLASS_STATIC): New macro.
13592 (CLASS_ACCESS0_GENERATED_P): New macro.
13593 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13594 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13595 INNER_CLASS_P): New macros.
13596 (DECL_INNER_CLASS_LIST): New macro.
13597 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13599 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13600 the shift value to int. Fixed typo in comment.
13601 * lex.c (inst_id, wpv_id): Initialize.
13602 * mangle.c (unicode_mangling_length): Take `$' into account.
13603 * parse.h (DRECOVER, RECOVER): Terminate properly.
13604 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13605 (typedef struct _jdep): New field `enclosing'.
13606 (JDEP_ENCLOSING): New macro.
13607 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13608 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13609 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13610 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13611 GET_ENCLOSING_CPC_CONTEXT): New macros.
13612 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13613 (do_resolve_class): Added extra argument in prototype.
13614 * parse.y (resolve_class): Added extra argument in prototype.
13615 (maybe_create_class_interface_decl): Likewise.
13616 (maybe_use_access_method, build_wfl_wrap): New functions.
13617 (java_complete_expand_classes, java_complete_expand_class):
13619 (java_parser_context_push_initialized_field,
13620 java_parser_context_suspend, java_parser_context_resume):
13622 (maybe_make_nested_class_name, make_nested_class_name,
13623 set_nested_class_simple_name_value,
13624 link_nested_class_to_enclosing, find_as_inner_class,
13625 find_as_inner_class_do, check_inner_class_redefinition,
13626 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13627 maybe_build_thisn_access_method, build_outer_field_access,
13628 build_outer_field_access_methods, build_outer_field_access_expr,
13629 build_outer_method_access_method, build_new_access_id,
13630 build_outer_field_access_method, outer_field_access_p,
13631 outer_field_expanded_access_p, outer_field_access_fix,
13632 build_incomplete_class_ref, patch_incomplete_class_ref,
13633 create_anonymous_class): Likewise.
13634 (inst_id, wpv_id): New static global variables.
13635 (synchronized:): New rule, tagged <node>.
13636 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13638 (anonymous_class_creation:): New rule, tagged <node>.
13639 (NEW_TK): Tagged <node>.
13640 (type_literals, array_type_literal): New rules, tagged <node>.
13641 (class_declaration:): Removed action when reducing by class_body:
13642 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13643 using GET_CPC in sub-rules.
13644 (class_member_declaration): Handle inner classes.
13645 (method_declaration): When reducing method_header:, reset
13646 current_function_decl when appropriate.
13647 (method_declarator:): Set the number of formal parameter to 0 for
13648 method declared without arguments.
13649 (constructor_declarator:): Likewise.
13650 (static_initializer:): List of elements kept in a list.
13651 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13652 use of the keyword `static' for type declarations.
13653 (block_statement:): Handle inner class declarations.
13654 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13655 type qualified `this'.
13656 (class_instance_creation_expression): Use anonymous_class_creation:
13657 to handle inner class instances creation. Handle qualified `new'.
13658 (something_dot_new): Added appropriate actions.
13659 (create_new_parser_context): New function.
13660 (java_push_parser_context, java_parser_context_save_global,
13661 java_parser_context_suspend): Use create_new_parser_context.
13662 (check_modifiers): Changed leading comment.
13663 (check_class_interface_creation): Handle interclasses.
13664 (add_superinterfaces): Fixed comment.
13665 (create_interface): Build qualified name from the raw_name instead
13666 of its matching WFL. Push the initialized fields list. raw_name added
13667 as an extra argument to maybe_create_class_interface_decl.
13668 (create_class): Build qualified name from the raw_name instead of
13669 its matching WFL. Removed assignment to current_parsed_class_un.
13670 Call PUSH_ERROR before returning an error. Suspend the current
13671 parser context when processing an inner class. Push the
13672 initialized fields list. raw_name added as an extra argument to
13673 maybe_create_class_interface_decl. Add the private this$<n>
13675 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13676 (register_fields): Get the class type from GET_CPC and handle
13677 previous errors. Added code to handle the creation of static
13678 fields in inner classes. Initialized fields initialization
13679 statements kept in a list of lists.
13680 (maybe_generate_finit): Initialized fields initialization
13681 statements kept in a list of lists. Use GET_CPC.
13682 (maybe_generate_clinit): Likewise.
13683 (method_header): Use GET_CPC and GET_CPC_UN.
13684 (parser_qualified_classname): Handle inner classes.
13685 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13686 (java_fix_constructors): Hide pointer to enclosing context
13687 instance in constructor list when dealing with inner classes.
13688 (jdep_resolve_class): Call resolve_class with extra first argument
13690 (resolve_class): Add enclosing context as a first extra argument
13691 to do_resolve_class.
13692 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13694 (resolve_no_layout): Extra argument added to resolve_class
13696 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13697 (java_get_real_method_name): Use GET_CPC_UN.
13698 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13699 (java_check_abstract_methods): Handle static method declared in
13700 inner classes by an error.
13701 (java_check_regular_methods): Use DECL_CLINIT_P.
13702 (source_start_java_method): Also set DECL_MAX_LOCALS.
13703 (create_artificial_method): Call java_parser_context_save_global
13704 and java_parser_context_restore_global instead of saving/restoring
13705 the context by hand.
13706 (expand_start_java_method): Improved verbose mode message.
13707 (java_complete_expand_methods): Fixed leading comment. Use
13709 (fix_constructors): Added assignment to this$<n> if necessary.
13710 (java_expand_classes): Call java_complete_expand_classes instead
13711 of java_complete_expand_methods.
13712 (make_qualified_primary): Simplified.
13713 (merge_qualified_name): Optimized for missing left or right parts.
13714 (resolve_expression_name): Handle access to outer class fields from
13716 (resolve_qualified_expression_name): New macro
13717 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13718 classes. Report error on non appropriate qualification of
13719 `new'. Handle qualified `this'.
13720 (not_accessible_p): Allow access to outer class private fields from
13722 (patch_method_invocation): Handle method invocations through
13723 access methods and inner class constructor invocations.
13724 (find_applicable_accessible_methods_list): Search enclosing
13725 contexts of an inner class.
13726 (search_applicable_methods_list): Fixed typo.
13727 (argument_types_convertible): Handle inner class constructors'
13728 hidden outer context reference argument.
13729 (qualify_ambiguous_name): Handle qualified `this'.
13730 (java_complete_lhs): Handle use of field accessed through
13731 artificial access methods in various cases of assignments. Handle
13732 CLASS_LITERAL node.
13733 (check_final_assignment): Use DECL_CLINIT_P.
13734 (valid_ref_assignconv_cast_p): Handle the destination being an
13735 enclosing context of the source.
13736 (patch_unaryop): Handle use of field accessed through artificial
13738 (patch_return): Use DECL_CLINIT_P.
13739 (patch_throw_statement): Use DECL_CLINIT_P.
13740 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13741 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13744 2000-01-16 Anthony Green <green@cygnus.com>
13746 * parse.y (build_string_concatenation): Only use
13747 StringBuffer(String) shortcut if String arg is constant.
13749 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13752 the shift value to int. Fixed typo in comment.
13754 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13756 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13757 * jcf-write.c: Likewise.
13758 * parse.y: Likewise.
13759 * parse.c: Regenerate.
13761 2000-01-09 Anthony Green <green@cygnus.com>
13763 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13764 bytecodes in the correct order.
13766 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13768 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13770 2000-01-06 Anthony Green <green@cygnus.com>
13772 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13773 before building constant array decl.
13775 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13778 method invocation and typo in conditional expression.
13779 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13780 the appropriate NOTE_POP.
13781 * parse.y (patch_binop): Shift value mask to feature the right
13784 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13786 * class.c (assume_compiled, assume_compiled_node): Add static
13788 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13790 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13792 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13794 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13795 to `__modifier' to avoid stringifying it.
13797 * parse.y (verify_constructor_circularity): Don't call a variadic
13798 function with a non-literal format string.
13799 (java_check_abstract_methods): Move unreachable code inside
13800 `continue' statement.
13801 (lookup_method_invoke): Call xstrdup, not strdup.
13803 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13806 * jcf-parse.c (yyparse): Likewise.
13808 * jv-scan.c (main): Likewise.
13810 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13812 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13813 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13814 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13817 * parse.y (synchronized, variable_redefinition_error,
13818 check_class_interface_creation, create_interface, create_class,
13819 method_header, finish_method_declaration,
13820 check_modifiers_consistency, method_declarator,
13821 complete_class_report_errors, check_abstract_method_definitions,
13822 java_check_regular_methods, check_throws_clauses,
13823 java_check_abstract_methods, read_import_dir,
13824 check_pkg_class_access, declare_local_variables, fix_constructors,
13825 cut_identifier_in_qualified, resolve_expression_name,
13826 resolve_qualified_expression_name, patch_method_invocation,
13827 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13828 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13829 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13830 patch_try_statement, patch_synchronized_statement,
13831 patch_throw_statement, check_thrown_exceptions,
13832 patch_conditional_expr): Likewise.
13834 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13836 * Makefile.in (LIBDEPS): Added gcc's errors.o
13837 (../jcf-dump$(exeext):): Link with gcc's errors.o
13838 (../gcjh$(exeext):): Likewise.
13839 * expr.c (expand_java_NEW): Layout the entire target type instead of
13840 laying out its methods only.
13841 (lookup_field): Layout the class after having loaded it.
13842 * java-tree.h (java_debug_context): Declared.
13843 * jcf-io.c (toplev.h): Included.
13844 (find_class): Removed assignment to jcf's outofsynch
13845 field. Force source file to be read if newer than its matching
13846 class file. Tweaked debug messages.
13847 * jcf-parse.c (jcf_out_of_synch): Deleted.
13848 (read_class): Call to jcf_out_of_synch removed.
13849 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13850 (jcf_out_of_synch): Prototype deleted.
13851 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13852 `deprecated' and `class_err': integer turned into bit-fields.
13853 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13854 * parse.y (package_list): New global.
13855 (package_declaration:): Record newly parsed package name.
13856 (extra_ctxp_pushed_p): Static global deleted.
13857 (java_parser_context_save_global): Create buffer context for the
13858 purpose of saving globals, if necessary.
13859 (java_parser_context_restore_global): Pop context pushed for the
13860 purpose of saving globals, if necessary.
13861 (java_debug_context_do): New prototype and function.
13862 (java_debug_context): Likewise.
13863 (do_resolve_class): Use already parsed package names to qualify
13864 and lookup class candidate.
13865 (java_pre_expand_clinit): Removed unnecessary local variable.
13867 1999-12-17 Tom Tromey <tromey@cygnus.com>
13869 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13871 (process_file): Use `\n\' at end of each line in string.
13873 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * expr.c (expand_invoke): Layout the loaded class before
13876 attempting to use it.
13877 (expand_java_field_op): Allow final field assignments to take
13879 * typeck.c (convert): Return error_mark_node if expr is null.
13881 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13883 * class.c (class_depth): Return -1 if the class doesn't load
13885 * expr.c (can_widen_reference_to): Check for errors during depth
13886 computation and return 0 accordingly.
13887 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13888 create default constructors and add an other error check.
13889 * parse.h (java_fix_constructors): Prototyped.
13890 * parse.y (java_pre_expand_clinit): Likewise.
13891 (build_super_invocation): Re-prototyped to feature one argument.
13892 (java_check_circular_reference): Directly use `current'.
13893 (java_fix_constructors): New function.
13894 (java_check_regular_methods): Don't create default constructors
13895 here, but abort if none were found.
13896 (java_complete_expand_methods): Pre-process <clinit> calling
13897 java_pre_expand_clinit.
13898 (java_pre_expand_clinit): New function.
13899 (fix_constructors): build_super_invocation invoked with the
13900 current method declaration as an argument.
13901 (build_super_invocation): Use the context of the processed method
13902 decl argument instead of current_class.
13903 * typeck.c (lookup_java_method): Take WFLs in method names into
13906 1999-12-14 Per Bothner <per@bothner.com>
13908 * class.c (make_class_data): flag_keep_inline_functions to keep
13909 private methods in the method array.
13911 1999-12-15 Anthony Green <green@cygnus.com>
13913 * check-init.c (check_init): Take into account both types of
13914 `throw's when checking for uninitialized variables.
13916 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * parse.y (java_complete_lhs): Force conversion of array
13919 dimensions to int_type_node, that's what runtime's ABI expects.
13921 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13924 operand of a WFL, until the Java front-end gets fixed with regard
13925 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13927 1999-12-10 Andrew Haley <aph@cygnus.com>
13929 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13930 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13931 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13932 java-tree.h: Ditto.
13933 jcf-write.c: Ditto.
13935 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13938 before calling expand_eh_region_start and expand_start_all_catch.
13939 * except.c (expand_start_java_handler): Switch to permanent
13940 obstack before calling expand_eh_region_start.
13941 (expand_end_java_handler): Switch to permanent obstack before
13942 calling expand_start_all_catch.
13944 1999-12-5 Anthony Green <green@cygnus.com>
13946 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13947 function with side effects.
13948 (init_decl_processing): Mark all memory allocating DECLs with
13951 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13953 * except.c (expand_end_java_handler): Call
13954 expand_resume_after_catch and end_catch_handler.
13956 1999-11-30 Anthony Green <green@cygnus.com>
13958 * verify.c (verify_jvm_instructions): Create new return label
13959 chain if non existent (don't rely on the verified state of the jsr
13962 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13965 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13967 * parse.y (patch_assignment): Removed bogus final class test on
13968 lhs when checking on whether to emit an ArrayStoreException runtime
13970 * expr.c (expand_java_arraystore): Likewise.
13972 1999-11-28 Anthony Green <green@cygnus.com>
13974 * decl.c (find_local_variable): Reuse single slot decls when
13977 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13979 * jcf-parse.c (saw_java_source): Global variable removed.
13980 (read_class): Don't use `saw_java_source'. Added extra braces.
13981 (yyparse): Code setting `saw_java_source' removed.
13983 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13985 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13987 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13989 * verify.c (merge_type_state): Non verified subroutines being
13990 considered more than once to trigger passive type merge.
13992 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13994 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13995 in case of error. Error message tuned.
13997 1999-11-21 Anthony Green <green@cygnus.com>
13999 * constants.c (find_methodref_index): Unwrap method names before
14000 inserting them in the constant pool.
14002 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14004 * class.c (assume_compiled_node): New typedef.
14005 (assume_compiled_tree): New static data.
14006 (find_assume_compiled_node): New function.
14007 (add_assume_compiled): New function.
14008 (assume_compiled): New function.
14009 * class.c (make_class_data): Use assume_compiled.
14010 (is_compiled_class): Use assume_compiled.
14012 * java-tree.h (add_assume_compiled): Declare.
14014 * lang.c (lang_decode_option): Parse new options.
14016 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14019 int_type_node: that's what `_Jv_AllocObject' expects.
14021 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * parse.y (lookup_method_invoke): Use lang_printable_name to
14024 reliably build the type name during error report. Fixes PR gcj/97.
14026 1999-11-09 Tom Tromey <tromey@cygnus.com>
14028 * jcf-path.c: Include <sys/stat.h>.
14029 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14030 (DIR_UP): New macro.
14032 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * parse.y (source_end_java_method): Resume permanent allocation,
14035 reversing Apr 27 1998 patch.
14036 (patch_string_cst): Pop obstacks after having pushed the permanent
14039 1999-11-05 Tom Tromey <tromey@cygnus.com>
14041 * class.c (finish_class): Emit inlined methods if any native
14042 methods exist in the class. Fixes PR gcj/85.
14044 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14047 (qualify_ambiguous_name): Likewise.
14049 1999-11-03 Godmar Back <gback@cs.utah.edu>
14051 * typeck.c: (lookup_java_method): search all inherited
14052 interfaces when looking up interface method.
14054 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14056 * parse.y (method_header:): Issue error message for rule `type
14058 (synchronized:): Error report when not using synchronized.
14060 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14062 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14063 being used before the superclass constructor has been called.
14064 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14065 instead of `CALL_THIS_CONSTRUCTOR_P'.
14067 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14069 * check-init.c: Fix typo in comment.
14071 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14073 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14076 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14078 * parse.y (expression_statement:): Call function to report
14079 improper invocation of a constructor.
14080 (parse_ctor_invocation_error): New function.
14082 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14084 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14087 1999-10-21 Tom Tromey <tromey@cygnus.com>
14089 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14090 in generated `main'.
14092 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14094 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14095 (qualify_ambiguous_name): Likewise.
14097 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14099 * parse.y (java_complete_tree): fold_constant_for_init to work on
14101 (java_complete_lhs): Likewise.
14102 (array_constructor_check_entry): Complete an initializer element
14103 on permanent_obstack.
14105 1999-10-19 Tom Tromey <tromey@cygnus.com>
14107 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14108 From Mike Moreton <mike@pillim.demon.co.uk>.
14110 1999-10-15 Greg McGary <gkm@gnu.org>
14112 * java-tree.h (flag_bounds_check): Remove extern decl.
14113 * lang.c (flag_bounds_check): Remove global variable.
14114 (lang_f_options): Remove "bounds-check" entry.
14115 (lang_init_options): Default flag_bounds_check to "on".
14117 1999-10-14 Tom Tromey <tromey@cygnus.com>
14119 * jvgenmain.c (usage): New function.
14120 (main): Use it. Also, handle `-D' options.
14121 * jvspec.c (lang_specific_driver): Recognize -D.
14122 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14124 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14126 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14128 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14129 variadic function with a non-literal format string.
14131 * parse-scan.y (report_main_declaration): Likewise.
14133 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14135 * parse.y (read_import_dir, patch_assignment, patch_binop,
14136 patch_array_ref): Likewise.
14138 * typeck.c (build_java_array_type): Likewise.
14140 * verify.c (verify_jvm_instructions): Likewise.
14142 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14146 1999-10-07 Anthony Green <green@cygnus.com>
14148 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14149 where CHECK_PUT may fail for valid reasons.
14151 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14152 UNSAFE_PUTN): New macros.
14154 1999-10-04 Tom Tromey <tromey@cygnus.com>
14156 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14157 well. Fixes Java PR gcj/59.
14158 * parse-scan.y (yyerror): Report errors.
14160 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14162 * decl.c (insert_block): Remove unconditional `abort'.
14164 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14166 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14167 FUNCTION_CODE now of type int. All callers changed.
14168 Set the builtin's DECL_BUILT_IN_CLASS.
14170 1999-09-23 Tom Tromey <tromey@cygnus.com>
14172 * jvspec.c (lang_specific_driver): Don't read spec file if
14173 -fsyntax-only given.
14175 1999-09-22 Tom Tromey <tromey@cygnus.com>
14177 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14179 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14180 (WORDS_TO_LONG): Likewise.
14181 (WORDS_TO_DOUBLE): Likewise.
14183 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14185 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14186 (RELOCATION_VALUE_1): Likewise.
14187 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14188 push_in_const, push_long_const): Prototyped.
14189 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14190 (push_constant2): Likewise.
14191 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14192 (find_constant_wide): Cast find_constant2's integer arguments to
14194 (find_constant_index): Cast find_constant2's and find_constant2's
14195 integer arguments to `jword'.
14196 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14197 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14198 (emit_if): Use RELOCATION_VALUE_1.
14199 (emit_goto): Likewise.
14200 (emit_jsr): Likewise.
14201 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14202 argument to push_long_const to HOST_WIDE_INT.
14204 1999-09-15 Andreas Schwab <schwab@suse.de>
14206 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14208 1999-09-20 Nick Clifton <nickc@cygnus.com>
14210 * lang.c (lang_decode_option): Extend comment.
14212 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14214 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14217 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14219 * gjavah.c (get_field_name, print_method_info, print_include,
14220 add_namelet): Use xmalloc, not malloc.
14222 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14223 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14226 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14228 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14230 * jcf-path.c (add_entry): Likewise.
14232 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14234 * jv-scan.c (xmalloc): Remove definition.
14236 * jvgenmain.c (xmalloc): Likewise.
14238 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14240 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14242 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14243 concat, not xmalloc/sprintf.
14244 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14245 (xstrdup): Remove definition.
14247 * parse.y (duplicate_declaration_error_p,
14248 constructor_circularity_msg, verify_constructor_circularity,
14249 check_abstract_method_definitions, java_check_regular_methods,
14250 java_check_abstract_methods, patch_method_invocation,
14251 check_for_static_method_reference, patch_assignment, patch_binop,
14252 patch_cast, array_constructor_check_entry, patch_return,
14253 patch_conditional_expr): Use xstrdup, not strdup.
14255 * zextract.c (ALLOC): Use xmalloc, not malloc.
14257 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14259 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14261 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14262 (do_spec, lang_specific_pre_link, lang_specific_driver,
14263 input_filename, input_filename_length): Don't declare.
14264 (main_class_name, jvgenmain_spec, lang_specific_driver):
14266 (lang_specific_driver): All calls to the function pointer
14267 parameter now explicitly call `fatal'.
14269 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14271 * parse.y (find_applicable_accessible_methods_list): Search
14272 abstract classes as interfaces.
14274 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14276 * class.c (finish_class): We're now outside a valid method
14277 declaration. Tell the rest of gcc so.
14279 1999-09-08 Bruce Korb autogen@linuxbox.com
14281 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14283 1999-09-07 Tom Tromey <tromey@cygnus.com>
14285 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14287 (decode_signature_piece): Don't emit "::" in JArray<>.
14288 (print_namelet): Only print trailing `;' when printing a class.
14290 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14292 * java-tree.h: Delete declarations for all tree nodes now moved to
14294 * decl.c: Delete their definitions.
14296 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14298 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14299 * Makefile.in (OBJS): Add ggc-callbacks.o.
14300 (OBJDEPS): Likewise.
14302 1999-09-03 Tom Tromey <tromey@cygnus.com>
14304 * parse.y (strip_out_static_field_access_decl): Return operand if
14305 it satisfies JDECL_P.
14307 1999-09-02 Tom Tromey <tromey@cygnus.com>
14309 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14310 Handle nested arrays, like `[[I'.
14312 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14314 * class.c (finish_class): Remove unused parameter, all callers
14317 * expr.c (build_java_athrow): Change return type to void.
14318 (java_lang_expand_expr): Make sure each case in switch returns a
14321 * java-tree.h (finish_class): Fix prototype to take void args.
14323 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14324 (main): Issue return from main, not exit.
14326 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14328 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14330 * jv-scan.c (main): Issue return from main, not exit.
14332 * parse.y (check_abstract_method_definitions,
14333 java_check_abstract_method_definitions): Add static prototypes.
14334 (java_complete_expand_methods): Fix call to `finish_class'.
14336 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14339 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14341 * lang.c (language_string): Constify.
14343 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14345 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14346 Remove hacks for stuff which comes from libiberty.
14348 * Make-lang.in: Likewise.
14350 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14352 * Makefile.in (xref.o): Depend on xref.c explicitly.
14354 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14356 * java-tree.h (lang_printable_name): Constify a char*.
14358 * lang.c (lang_printable_name): Likewise.
14360 1999-08-27 Jeffrey A Law (law@cygnus.com)
14362 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14363 comments in C code.
14365 1999-08-26 Tom Tromey <tromey@cygnus.com>
14367 * gjavah.c (print_cxx_classname): Print "::" before qualified
14370 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14372 * parse.y (lookup_cl): Changed leading comment. Now does its best
14373 to set the column number.
14374 (qualify_ambiguous_name): Take WFL wrappers into account.
14376 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14378 * verify.c (verify_jvm_instructions): Don't check instruction
14379 validity beyond end of method.
14381 1999-08-25 Tom Tromey <tromey@cygnus.com>
14383 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14385 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14387 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14388 cxx_keyword_subst, generate_access, name_is_method_p,
14389 get_field_name, print_field_name, super_class_name, print_include,
14390 decode_signature_piece, print_class_decls, usage, help,
14391 java_no_argument, version, add_namelet, print_namelet): Add static
14393 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14394 name_is_method_p): Constify a char*.
14395 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14396 Provide a final else clause in an if-else-if.
14397 (print_field_info): Add missing final arg in function call to
14398 `print_field_name'.
14399 (print_method_info, decompile_method, decode_signature_piece,
14400 print_c_decl, print_full_cxx_name, print_stub,
14401 print_mangled_classname, super_class_name, print_include,
14402 add_namelet, add_class_decl, print_class_decls, process_file,
14403 help): Constify a char*.
14405 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14406 push_int_const, find_constant_wide, find_constant_index,
14407 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14408 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14409 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14410 emit_if, emit_goto, emit_jsr, call_cleanups,
14411 make_class_file_name): Add static prototypes.
14412 (generate_bytecode_return, generate_bytecode_insns): Pass a
14413 NULL_PTR, not a NULL_TREE.
14415 * jv-scan.c: Include "jcf.h".
14416 (main): Declare using DEFUN macro.
14418 * jvspec.c (find_spec_file, lang_specific_pre_link,
14419 lang_specific_driver): Add prototypes.
14420 (find_spec_file): Constify a char*.
14422 * keyword.gperf (hash, java_keyword): Add prototypes.
14424 * lang.c (lang_print_error): Add static prototype.
14425 (lang_init): Prefer memcpy over bcopy to avoid casts.
14427 * lex.c (yylex): Add static prototype.
14429 * parse-scan.y: Include "lex.c" earlier.
14431 * parse.h: Remove redundant declaration for `yylex'.
14433 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14434 labeled_block_contains_loop_p): Add static prototypes.
14435 (not_accessible_p): Make static to match prototype.
14437 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14439 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14441 * parse.y (check_method_redefinition): Changed leading comment.
14442 (check_abstract_method_definitions): New function.
14443 (java_check_abstract_method_definitions): New function.
14444 (java_check_regular_methods): Call it.
14445 (verify_constructor_super): Fixed indentation.
14446 (lookup_method_invoke): Likewise.
14448 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14450 * parse.y (method_header): Return a null pointer if the current
14451 class node is null.
14452 (finish_method_declaration): Return if the current function decl
14454 (source_start_java_method): Likewise.
14455 (java_method_add_stmt): Likewise.
14457 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14459 * class.c (emit_register_class): Removed unnecessary call to
14461 * parse.y (labeled_block_contains_loop_p): Removed unused local
14464 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * parse.y (java_refold): Added prototype.
14468 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14470 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14471 (java_stabilize_reference): Removed unnecessary `else'.
14472 (java_complete_lhs): Set flag to remember boolean. Call
14473 java_refold. Added comments.
14474 (java_decl_equiv): New function.
14475 (binop_compound_p): Likewise.
14476 (java_refold): Likewise.
14477 (patch_unaryop): Striped static field access assigned to decl and
14478 op. Changed promotion scheme for ++/-- operators.
14479 (search_loop): New function.
14480 (labeled_block_contains_loop_p): Likewise.
14481 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14483 (patch_bc_statement): Call search_loop. Fixed comment.
14485 1999-08-14 Anthony Green <green@cygnus.com>
14487 * expr.c (java_lang_expand_expr): Mark static array data as
14490 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14492 * jvgenmain.c (main): NUL-terminate name_obstack.
14494 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14496 * check-init.c (check_bool2_init, done_alternative): Add static
14499 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14500 (add_method, build_utf8_ref, build_class_ref,
14501 append_gpp_mangled_type, layout_class_method): Constify a char*.
14503 * decl.c (push_promoted_type, make_binding_level): Add static
14505 (push_promoted_type, pushdecl): Constify a char*.
14507 * except.c (find_handler_in_range, link_handler,
14508 check_start_handlers): Add static prototypes.
14510 * expr.c (process_jvm_instruction): Constify a char*.
14512 * gjavah.c (main): Constify a char*.
14514 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14517 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14519 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14520 munge, print_ents): Constify a char*.
14522 * jcf-dump.c (disassemble_method): Constify a char*.
14523 (print_constant_pool, print_exception_table): Add static prototypes.
14524 (print_constant, print_exception_table, main, disassemble_method):
14527 * jcf-io.c (find_classfile, find_class): Likewise.
14529 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14530 (set_source_filename, predefined_filename_p): Add static prototypes.
14531 (set_source_filename, get_constant, get_class_constant,
14532 find_in_current_zip): Constify a char*.
14534 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14536 (add_entry, add_path, jcf_path_classpath_arg,
14537 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14539 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14540 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14541 jcf_parse_one_method, jcf_parse_methods,
14542 jcf_parse_final_attributes): Add static prototypes.
14543 (get_attribute): Constify a char*.
14545 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14546 jcf_dependency_add_target, jcf_path_classpath_arg,
14547 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14549 * jv-scan.c (main): Constify a char*.
14550 (gcc_obstack_init): Add prototype arguments.
14552 * jvgenmain.c (gcc_obstack_init): Likewise.
14553 (main): Constify a char*.
14555 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14557 (put_decl_string, lang_print_error): Constify a char*.
14558 (lang_init): Remove redundant extern prototype.
14560 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14562 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14563 Add static prototypes.
14564 (get_type_from_signature): Constify a char*.
14566 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14567 Add static prototypes.
14568 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14569 (verify_jvm_instructions): Constify a char*.
14571 * xref.c (xref_flag_value): Likewise.
14573 * xref.h (xref_flag_value): Likewise.
14575 * zextract.c (makeword, makelong): Add static prototypes.
14576 (makeword, makelong): Constify a uch*.
14578 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14580 * lang.c (java_dummy_print): Constify a char*.
14581 (lang_print_error): Likewise.
14582 (lang_init): Remove redundant prototype for `print_error_function'.
14583 (lang_init_source): Likewise.
14584 (lang_identify): Constify a char*.
14586 1999-08-09 Tom Tromey <tromey@cygnus.com>
14588 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14589 (WORDS_TO_LONG): Likewise.
14590 (WORDS_TO_DOUBLE): Likewise.
14592 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14594 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14596 * expr.c (java_stack_pop, java_array_data_offset,
14597 build_java_throw_out_of_bounds_exception, case_identity,
14598 build_java_check_indexed_type): Add static prototypes.
14599 (linenumber_table, expand_invoke, expand_java_field_op,
14600 build_primtype_type_ref, expand_byte_code): Constify a char*.
14602 * java-tree.h (build_primtype_type_ref, linenumber_table):
14604 (java_lang_expand_expr): Add prototype.
14606 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14607 `java_lang_expand_expr'.
14609 * lex.c (java_lex_error): Constify a char*.
14610 (java_get_unicode, java_read_char, java_allocate_new_line,
14611 java_unget_unicode, java_sneak_unicode): Prototype.
14613 * parse-scan.y (current_class, package_name, method_declarator,
14614 report_class_declaration, yyerror): Constify a char*.
14616 * parse.h (java_report_errors): Prototype.
14617 (yyerror): Constify a char*.
14619 * parse.y (classitf_redefinition_error, check_modifiers,
14620 parse_jdk1_1_error, lookup_package_type,
14621 lookup_package_type_and_set_next, get_printable_method_name,
14622 purify_type_name): Constify a char*.
14623 (build_super_invocation, maybe_generate_finit,
14624 verify_constructor_super, parser_add_interface,
14625 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14626 java_complete_expand_methods, java_expand_finals,
14627 cut_identifier_in_qualified, java_stabilize_reference,
14628 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14629 merge_string_cste): Prototype.
14630 (single_type_import_declaration, yyerror,
14631 variable_redefinition_error, build_array_from_name,
14632 build_unresolved_array_type, check_class_interface_creation,
14633 resolve_class, complete_class_report_errors,
14634 note_possible_classname, read_import_dir,
14635 find_in_imports_on_demand, resolve_package, fix_constructors,
14636 check_deprecation, lookup_method_invoke,
14637 maybe_build_primttype_type_ref, array_constructor_check_entry):
14639 (java_complete_expand_methods, java_expand_finals): Make static.
14640 (convert_narrow): Remove static prototype.
14642 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14644 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14646 1999-08-02 Richard Henderson <rth@cygnus.com>
14648 * decl.c: Include defaults.h instead of expr.h.
14649 * parse.y: Likewise.
14651 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14653 * java/decl.c (start_java_method): Change all uses of
14654 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14655 Ensure expr.h is included.
14656 * java/expr.c (pop_arguments): Ditto.
14657 * java/parse.y (expand_start_java_method): Ditto.
14659 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14661 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14663 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14665 * decl.c: Include "function.h".
14666 * except.c: Likewise.
14667 * parse.y: Likewise.
14668 * Makefile.in: Update dependencies.
14670 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14672 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14673 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14674 `modifier' with ATTRIBUTE_UNUSED.
14676 * gjavah.c (process_file): Add braces around ambiguous `else'.
14678 * jcf-dump.c (print_access_flags, localvar_free): Change return
14681 * parse.y (java_complete_expand_method): Initialize variable
14683 (resolve_qualified_expression_name): Likewise for `field_decl'.
14684 (patch_method_invocation): Likewise for `class_to_search'.
14685 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14686 (patch_assignment): Likewise for `lhs_type'.
14688 * verify.c (verify_jvm_instructions): Remove unused variable
14691 1999-07-25 Richard Henderson <rth@cygnus.com>
14693 * decl.c (va_list_type_node): New.
14695 1999-07-25 Anthony Green <green@cygnus.com>
14697 * gjavah.c (print_stub): New function.
14698 (METHOD_IS_NATIVE): New macro.
14699 (print_mangled_classname): Make static.
14700 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14701 (process_file): Perform stub generation.
14702 (HANDLE_METHOD): Don't emit class decls during stub
14704 (HANDLE_END_METHOD): Take into account stub generation.
14705 (print_method_info): Handle stub generation.
14706 (print_stub): New function.
14707 (print_cxx_classname): Make signature consistant with others.
14708 (help): Describe -stubs option.
14709 (main): Create stub file.
14710 (version): Use version.c.
14711 (print_full_cxx_name): New function.
14712 (print_c_decl): Use print_full_cxx_name.
14714 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14716 * check-init.c (check_init): Handle MAX_EXPR.
14718 1999-07-15 Andrew Haley <aph@cygnus.com>
14720 * lang.c (flag_use_divide_subroutine): New variable.
14721 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14722 fp-to-integer conversion.
14723 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14726 * expr.c (build_java_soft_divmod): New function.
14727 (build_java_binop): Call build_java_soft_divmod if
14728 flag_use_divide_subroutine is set.
14729 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14730 soft_lrem_node: new builtin functions.
14731 (init_decl_processing) Initialize the new builtins.
14732 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14733 soft_lrem_node: new builtin functions.
14734 (build_java_soft_divmod): New function.
14735 * parse.y: Call build_java_soft_divmod if
14736 flag_use_divide_subroutine is set.
14737 * parse.c: Rebuilt.
14739 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14740 a --specs= arg) even if not linking.
14741 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14742 -fuse-divide-subroutine
14744 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14746 * parse.y (resolve_and_layout): Check methods only once.
14747 (resolve_qualified_expression_name): Verify thrown exceptions
14749 (check_thrown_exceptions): Reject exceptions thrown in
14750 initializer. Error message tuned.
14752 1999-07-14 Andrew Haley <aph@cygnus.com>
14754 * expr.c (expand_expr): Do not return the last statement in a
14755 block as the block's value.
14757 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14759 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14760 CALL_EXPR, to avoid order of evaluation changes.
14762 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14764 * parse.y (qualify_ambiguous_name): Do not use
14765 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14767 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14769 * check-init.c (check_init): Handle MAX_EXPR.
14770 * expr.c (force_evaluation_order): Force method call arguments to
14771 be evaluated in left-to-right order.
14772 * parse.y (qualify_ambiguous_name): Loop again to qualify
14773 NEW_ARRAY_EXPR properly.
14775 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14777 * parse.y (patch_invoke): Resolve unresolved invoked method
14779 (qualify_ambiguous_name): STRING_CST to qualify expression for
14780 type name resolution.
14782 1999-06-24 Andrew Haley <aph@cygnus.com>
14784 * class.c (finish_class): Whenever a deferred method is
14785 output, rescan the list of methods to see if a new candidate for
14786 output can be found.
14788 1999-06-28 Tom Tromey <tromey@cygnus.com>
14790 * jvspec.c (lang_specific_driver): Recognize --help.
14792 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14794 * parse.y (resolve_package): Fixed bogus return statement.
14795 (patch_method_invocation): Resolve method invocation beginning with
14796 a package name qualifier.
14798 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14800 * Make-lang.in (java.stage1): Depend on stage1-start.
14801 (java.stage2): Likewise for stage2-start.
14802 (java.stage3): Likewise for stage3-start.
14803 (java.stage4): Likewise for stage4-start.
14805 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * parse.y (java_complete_lhs): When doing cross referencing, don't
14808 try to keep file location on a WFL expanded as a CALL_EXPR.
14810 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14812 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14813 compiling to class file a void method with an empty method body.
14814 As a side effect, the bytecode backend will generate the
14815 appropriate `return' instruction.
14817 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14819 * parse.y (lookup_package_type_and_set_next): New function prototype.
14820 (resolve_package): Search current and imported packages.
14821 (lookup_package_type_and_set_next): New function.
14823 1999-06-22 Andrew Haley <aph@cygnus.com>
14825 * verify.c (verify_jvm_instructions): Check for pending blocks
14826 before invalid PC test and opcode switch, not after.
14828 1999-06-21 Andrew Haley <aph@cygnus.com>
14830 * except.c (find_handler_in_range): The upper limit for exception
14831 ranges is exclusive, not inclusive: (start <= pc < end).
14832 (link_handler): find child pointer which points to outer by
14833 searching sibling list: previous code incorrectly assumed that
14834 outer->outer->first_child must point to outer.
14835 * verify.c (verify_jvm_instructions): FIXME added to code for
14837 (verify_jvm_instructions): Do not assume that the last block
14838 processed in a subroutine is a block which ends with a `ret'
14839 instruction. With some control flows it is possible that the last
14840 block ends with an `athrow'.
14842 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14844 * parse.y (qualify_ambiguous_name): Reorganized the post
14845 evaluation of non WFL leading expression nodes.
14847 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14849 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14852 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14854 * parse.y (qualify_ambiguous_name): Handle qualified expression
14855 beginning with a STRING_CST.
14857 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14859 * parse.y (register_fields): Set DECL_INITIAL on both
14860 pre-initialized static and public fields.
14861 (resolve_field_access): Static field access expressions to always
14863 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14864 qualification. CONVERT_EXPR to be resolved as an expression name.
14865 (java_complete_lhs): Identify and access qualified final
14866 initialized field in switch statement case expression.
14867 (fold_constant_for_init): Pre-initialized field decl constant to
14870 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14872 * parse.y (note_possible_classname): Mark returned node with
14873 QUALIFIED_P only if the original class name contained a '/'.
14875 1999-06-05 Anthony Green <green@cygnus.com>
14877 * Make-lang.in (gcjh): More parallel build fixes.
14879 1999-06-03 Mike Stump <mrs@wrs.com>
14881 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14883 1999-06-02 Anthony Green <green@cygnus.com>
14885 * except.c (link_handler): Chain exception handlers in order.
14887 1999-06-02 Anthony Green <green@cygnus.com>
14889 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14890 with nops and process as usual in order to always set correct EH
14891 ranges. Emit detailed warnings about unreachable bytecodes.
14893 1999-06-02 Anthony Green <green@cygnus.com>
14895 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14898 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14900 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14901 or the searched field decl.
14903 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14905 * parse.y (fold_constant_for_init): Convert numerical constant
14906 values to the type of the assigned field.
14908 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14910 * expr.c (lookup_field): Relaxed the test on class loading error
14912 * parse.y (fold_constant_for_init): Enabeled old code.
14914 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14916 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14917 decide the validity of the cast of a java.lang.Cloneable reference
14919 (patch_conditional_expr): Fixed first argument passed to
14920 binary_numeric_promotion.
14922 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14924 * parse.y (qualify_ambiguous_name): Take into account that a
14925 CONVERT_EXPR might specify a type as a WFL.
14927 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14929 * parse.y (patch_assignment): Save the rhs before using it as an
14930 argument to _Jv_CheckArrayStore.
14932 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14934 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14936 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14938 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14939 floating point literal only when the exponent indicator has been
14942 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14944 * parse.y (formal_parameter:): Construct argument tree list
14945 element even if a yet unsupported final parameter was encountered.
14947 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14949 * parse.y (finish_method_declaration): Issue errors for native or
14950 abstract methods declared with a method body, as well as for non
14951 native or non abstract methods with no method body.
14953 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14955 * class.c (build_utf8_ref): Initialize variable `field'.
14957 * decl.c (init_decl_processing): Initialize variable `field'.
14959 * expr.c (build_known_method_ref): Mark parameters `method_type',
14960 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14961 (process_jvm_instruction): Likewise for parameter `length'.
14963 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14964 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14967 * parse.y (maybe_generate_clinit): Remove unused variable
14968 `has_non_primitive_fields'.
14969 (find_in_imports_on_demand): Initialize variables `node_to_use'
14971 (patch_binop): Likewise for variable `prom_type'.
14972 (patch_unaryop): Likewise for variable `prom_type'.
14974 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14976 * xref.c (xref_table): Add missing initializer.
14978 1999-05-14 Tom Tromey <tromey@cygnus.com>
14980 * java-except.h (struct eh_range): Removed unused `next' member.
14981 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14982 after adding all exception handlers. Sort exception ranges in
14984 (struct pc_index): New structure.
14985 (start_pc_cmp): New function.
14986 * except.c (add_handler): Return `void'. Don't call link_handler;
14987 instead construct an ordinary linked list and do range
14989 (check_nested_ranges): New function.
14990 (link_handler): Changed interface to allow merging of eh_ranges.
14991 Split overlapping ranges. Return `void'.
14993 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14995 * parse.y (constructor_block_end:): New rule, tagged <node>.
14996 (constructor_body:): Use `constructor_block_end' instead of
14999 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15001 * parse.y (statement_nsi:): Pop `for' statement block.
15002 (java_complete_lhs): Labeled blocks containing no statement are
15003 marked as completing normally.
15005 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * xref.c (xref_set_current_fp): New function, defined.
15008 * xref.h (xref_set_current_fp): New function, prototyped.
15010 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15012 * check-init.c (check_init): Take into account that
15013 LABELED_BLOCK_STMT can be empty.
15015 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15017 * parse.y (java_check_regular_methods): Warning check on not
15018 overriding methods with default access in other packages does not
15019 apply to `<clinit>'.
15020 (java_complete_lhs): If block body is an empty_stmt_node, replace
15021 it by NULL_TREE. This prevents gcc from generating an irrelevant
15024 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15026 * check-init.c (check_init): Removed code accepting to see things
15027 falling through default:, when doing xrefs.
15028 * java-tree.h (do_not_fold): New global variable, declared.
15029 * parse.y (do_not_fold): New global variable, defined.
15030 (java_complete_expand_method): Set `do_not_fold' to the value of
15031 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15032 and reinstall them after them have been purged; do not check for
15033 initializations; do not issue missing return errors.
15034 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15036 (patch_binop): Skip the fold part when doing xrefs.
15037 (build_string_concatenation): Skip the concatenation part when
15039 (patch_synchronized_statement): Do not generate a try-finally when
15041 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15042 and keep the location where the throw was seen.
15043 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15044 any treatment on the converted node an simply return a NOP_EXPR of
15046 * xref.c (xref_get_data): New function, defined.
15047 * xref.h (xref_get_data): New function, declared.
15048 (XREF_GET_DATA): Use xref_get_data.
15050 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15052 * gjavah.c (print_include): Cast the result of `strlen' to int
15053 when comparing against a signed value.
15054 (add_namelet): Likewise.
15056 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15058 * expr.c (expand_invoke): Mark parameter `nargs' with
15060 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15062 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15065 * jcf-reader.c (get_attribute): Cast a value to long
15066 when comparing against a signed expression. Likewise.
15068 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15069 HOST_BITS_PER_CHAR.
15071 1999-05-11 Andrew Haley <aph@cygnus.com>
15073 * parse.y (source_end_java_method): If the current method contains
15074 any exception handlers, force asynchronous_exceptions: this is
15075 necessary because signal handlers in libjava may throw exceptions.
15076 * decl.c (end_java_method): Ditto.
15078 1999-05-11 Tom Tromey <tromey@cygnus.com>
15080 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15082 * jvspec.c (THREAD_NAME): Removed.
15083 (GC_NAME): Likewise.
15084 (MATHLIB): Likewise.
15085 (WITHLIBC): Likewise.
15087 (THREADLIB): Likewise.
15088 (MATH_LIBRARY): Likewise.
15089 (lang_specific_driver): Don't add `-l' options to command line.
15090 Instead, add a single --specs option. Recognize `-L' options and
15091 use them to search for spec file.
15092 (find_spec_file): New function.
15093 (SPEC_FILE): New define.
15095 1999-05-11 Dave Brolley <brolley@cygnus.com>
15097 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15098 cpplib-enabled build.
15100 1999-05-05 Per Bothner <bothner@cygnus.com>
15102 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15103 temporarily zero it while calling rest_of_decl_compilation.
15105 * java-tree.h (string_ptr_type_node): Add declaration.
15106 * decl.c: Define and initialize string_ptr_type_node.
15107 * parse.y (patch_string_cst): Use string_ptr_type_node.
15109 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15110 * parse.y (for_statement): Now unconditionally exit_block.
15111 (finish_labeled_statement): No longer exit_block if for-loop.
15112 (patch_loop_statement): Check harder if the loop is already labeled.
15114 * parse.y (patch_initialized_static_field): Removed function.
15115 (maybe_generate_clinit): Removed special handling for interfaces.
15116 (java_complete_expand_methods): Do a preliminary java_complete_tree
15117 on <clinit> to determine if it can be removed.
15118 (java_complete_expand_method): Remove special handling for <clinit>.
15119 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15120 optimize if we get back empty_stmt_node.
15121 For MODIFY_EXPR, re-do checking of static initializers.
15122 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15123 For VAR_DECL, pass correct context.
15125 * verify.c (verify_jvm_instructions): Better error messages.
15127 1999-05-03 Tom Tromey <tromey@cygnus.com>
15129 * parse-scan.y (interface_declaration): Call
15130 report_class_declaration for interfaces.
15132 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15134 * Makefile.in: Remove -v from bison command lines.
15136 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15138 * check-init.c (check_init): Exclude a case of error when doing
15140 * class.c (layout_class_method): Don't generate the error message
15141 twice when compiling from source.
15142 * lang-options.h: Added `-Wredundant-modifers' and
15143 `-Wunusupported-jdk11' flags and help text.
15144 * lang.c (lang_decode_option): Added support for
15145 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15146 flag_static_local_jdk11 and flag_redundant set accordingly.
15147 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15148 * parse.h (EXPR_WFL_ADD_COL): New macro.
15149 (DECL_END_SOURCE_LINE): Likewise.
15150 (DECL_INHERITED_SOURCE_LINE): Likewise.
15151 * parse.y (static_ref_err): New function, prototyped.
15152 (CCB_TK): Now tagged <operator>.
15153 (class_body:): Remember the location of the closing '}' of a class
15154 definition when doing xrefs.
15155 (block:): Likewise.
15156 (block_end:): Likewise.
15157 (create_class): Remember the location of the inherited class
15158 identifier when doing xrefs.
15159 (register_fields): Added test on first operand of `init' before
15160 testing it TREE_CODE.
15161 (method_header): Store the location of the class identifier in the
15162 class decl when doing xrefs.
15163 (finish_method_declaration): Don't combine first/last method line
15165 (java_check_regular_methods): Warning check on not overriding
15166 methods with default access on other packages move before check on
15167 static methods. Initialization of `aflags' also moved up.
15168 (resolve_expression_name): Call static_ref_err to report the error.
15169 (static_ref_err): New function, implemented.
15170 (resolve_field_access): Returned simplified static field access
15172 (resolve_qualified_expression_name): Check for illegal use of
15173 static fields in a non static context. Call static_ref_err to
15174 report error in various places.
15175 (java_complete_tree): Do not fold initialized static fields when
15177 (java_complete_lhs): Likewise.
15179 1999-04-29 Anthony Green <green@cygnus.com>
15181 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15182 create internal labels.
15183 (lookup_label): Ditto.
15185 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15187 * class.c (layout_class_method): Generate <clinit>'s rtl for
15189 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15190 for interfaces' <clinit>.
15191 * expr.c (lookup_field): Search for fields in interfaces.
15192 (expand_invoke): Fixed indentation.
15193 (expand_java_field_op): Likewise. Use IS_CLINIT.
15194 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15195 (IS_CLINIT): New macro.
15196 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15197 interface was parsed.
15198 (maybe_generate_clinit): Don't generate if the current class is an
15199 interface with only fields of primitive types.
15200 (reset_method_name): Use IS_CLINIT.
15201 (java_complete_expand_method): Expand <clinit> when it exists for
15202 interfaces. Use IS_CLINIT.
15203 (resolve_expression_name): Use DECL_CONTEXT instead of
15204 current_class to build static field references.
15205 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15206 ARRAY_REF when doing xreferencing.
15207 (check_final_assignment): Fixed typo in leading comment. Use
15209 (patch_array_ref): Don't fully expand array references when
15211 (patch_return): Use IS_CLINIT.
15212 (patch_throw_statement): Likewise.
15214 1999-04-22 Tom Tromey <tromey@cygnus.com>
15216 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15218 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15220 * decl.c (predef_filenames, predef_filenames_size): New globals
15221 (init_decl_processing): predef_filenames and predef_filenames_size
15223 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15225 * jcf-parse.c (predefined_filename_p): New function.
15226 (yyparse): Check that files on the command line are specified only
15227 once and issue a warning otherwise.
15228 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15229 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15230 avoid a gcc warning with -W -Wall turned on.
15231 (java_expand_classes): Abort if errors were encountered.
15232 (java_complete_lhs): If the cross reference flag is set, wrap
15233 field DECL node around a WFL when resolving expression name.
15235 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15237 * lang.c (lang_decode_option): Fixed returned value when parsing
15238 `-fxref=...' and `-Wall'.
15239 * parse.y (source_end_java_method): Do not generate code when
15240 flag_emit_xref is set.
15241 (resolve_expression_name): Do not build static field access when
15242 flag_emit_xref is set.
15243 (resolve_field_access): No special treatment on `length' when
15244 flag_emit_xref is set. Do not build qualified static field access
15245 when flag_emit_xref is set.
15246 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15247 when flag_emit_xref is set.
15248 (patch_assignment): Do not generate array store runtime check when
15249 flag_emit_xref is set.
15250 * xref.c (xref_flag_value): Fixed function declaration
15252 (xset_set_data): New function.
15253 * xref.h (xref_set_data): Added prototype for new function.
15254 (typedef struct xref_flag_table): New field data.
15255 (XREF_GET_DATA): New macro.
15257 1999-04-19 Tom Tromey <tromey@cygnus.com>
15259 * xref.h (enum): Removed trailing comma.
15261 * parse.y (resolve_qualified_expression_name): Added missing
15264 1999-04-15 Anthony Green <green@cygnus.com>
15266 * gjavah.c: New prototypes for java_float_finite and
15267 java_double_finite.
15269 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15274 1999-04-06 Jeffrey A Law (law@cygnus.com)
15276 * Makefile.in (TREE_H): Add tree-check.h.
15277 (RTL_H): Add genrtl.h.
15279 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15281 * parse.y (patch_assignment): Added ArrayStoreException runtime
15284 1999-04-06 Per Bothner <bothner@cygnus.com>
15286 * expr.c (pop_type_0): New function.
15287 (pop_type): Use pop_type_0.
15288 * java-tree.h (pop_type_0): New declaration.
15289 * verify.c (verify_jvm_instructions): Check return instructions.
15291 * parse.y (patch_binop): Don't fold if non-constant and emiting
15294 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15296 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15298 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15299 (main_jcf): Don't define.
15300 (process_file): Don't set `main_jcf'.
15302 * java-tree.h (main_jcf): Don't declare.
15304 * jcf-parse.c (main_jcf): Add static definition.
15306 * lang.c (main_jcf): Don't define.
15308 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15310 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15312 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15314 * jcf-depend.c: Include "config.h", not <config.h>.
15316 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15319 * jcf-path.c: Include "config.h", not <config.h>.
15321 * lex.c: Don't include various system header files.
15322 (java_init_lex): Cast the argument of `bzero' to PTR
15324 * parse-scan.y (java_push_parser_context): Likewise.
15326 * parse.y (java_push_parser_context): Likewise.
15327 (patch_bc_statement): Match format specifier to variable argument.
15329 * xref.c: Don't include <stdio.h>.
15331 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15333 * parse.y (struct parser_ctxt *ctxp): Now global.
15334 (declare_local_variables): Use WFL compound value for the
15335 declaration source line value, when doing cross-referencing.
15337 1999-03-31 Tom Tromey <tromey@cygnus.com>
15339 * gjavah.c (print_field_info): Allow constants of other types.
15340 (print_include): Generate include when new name is proper prefix
15341 of already printed name.
15342 (add_namelet): Likewise.
15343 (cxx_keyword_subst): New function.
15344 (print_method_info): Use it.
15345 (print_field_name): New function.
15346 (get_field_name): New function.
15347 (print_field_info): Use get_field_name and print_field_name.
15349 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15351 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15352 'KR-C', so gperf uses the `const' keyword on strings.
15354 * keyword.gperf (java_keyword): Const-ify a char*.
15356 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15358 * parse.y (patch_bc_statement): Fixed identation and a bogus
15361 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15363 * parse.y (patch_assignment): Allow static variables in other
15364 classes to be assigned.
15366 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15368 * class.c (maybe_add_interface): Remove unused variable
15370 (make_class_data): Use = for assignment, not ==. Likewise.
15371 (emit_register_classes): Remove unused variable `decl'.
15373 * lex.c: Fix comment so as not to contain an embedded `/*'.
15375 * verify.c (verify_jvm_instructions): Remove unused variable
15378 1999-03-27 Per Bothner <bothner@cygnus.com>
15380 * parse.y (complete_loop_body): Rename to finish_loop_body.
15381 (complete_labeled_statement): Rename to finish_labeled_statement.
15382 (complete_for_loop): Rename to finish_for_loop.
15383 (complete_method_declaration): Rename to finish_method_declaration.
15385 * java-tree.h (continue_identifier_node): New global node.
15386 * decl.c: Define and initialize continue_identifier_node.
15387 * parse.y (generate_labeled_block): Remove - no longer needed.
15388 (build_loop_body): Use continue_identifier_node for continue block.
15389 (finish_labeled_statement): Also do pop_labeled_block actions.
15390 (java_complete_lhs): POP_LOOP even if error.
15391 (build_labeled_block): Special handling for continue_identifier_node.
15392 (patch_loop_statement): Re-organize.
15393 (patch_bc_statement): Re-write.
15395 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15397 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15398 using a WFL compound value.
15399 * parse.y (xref.h): Include.
15400 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15401 WFL compound value.
15402 (register_fields): Set WFL compound value to lineno if doing
15404 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15406 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15407 * xref.h (expand_xref): Prototype renamed from xref_generate.
15409 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15411 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15412 (GET_CURRENT_BLOCK): New macro.
15413 * parse.y (current_static_block): New global variable.
15414 (method_body:): Define action.
15415 (complete_method_declaration): Set current_function_decl to NULL
15416 when work on the current method is done.
15417 (declare_local_variables): Use GET_CURRENT_BLOCK.
15418 (java_method_add_stmt): Likewise.
15419 (java_complete_expand_method): Disable the use of `this' when
15420 expanding <clinit>.
15421 (enter_a_block): If no current method exist, use
15422 current_static_block to link static initializer blocks.
15423 (exit_block): Rewritten to use current_static_block when no current
15424 method decl exists.
15425 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15426 (patch_return): Forbid the use of `return' in static initializers.
15427 (patch_throw_statement): Fixed indentation. Issue specific error
15428 for uncaught thrown checked exception in static initializer
15429 blocks. Removed FIXME.
15431 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15433 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15434 Link gcj from gcc.o.
15436 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15438 * parse.y (find_applicable_accessible_methods_list): When dealing
15439 with interface: ensure that a given interface or java.lang.Object
15440 are searched only once.
15442 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15444 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15446 * jcf-dump.c (print_access_flags): Add braces around if-else.
15448 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15451 * lex.c (build_wfl_node): Add static prototype.
15453 * lex.h (build_wfl_node): Remove static prototype.
15455 * parse.y: Include lex.c early enough to declare everything needed.
15456 Ensure calls to `build_wfl_node' pass the proper arguments.
15457 (create_class): Remove unused variable `super_decl'.
15458 (get_printable_method_name): Initialize variable `name'.
15460 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * Changelog: Fixed 1999-03-22 typos.
15463 * lang.c (lang_decode_option): Fixed typo in error string in the
15466 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15468 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15469 (xref.o): New rule.
15470 * java-tree.h (flag_emit_xref): Declared extern.
15471 * lang.c (xref.h): Included.
15472 (flag_emit_xref): New global variable.
15473 (lang_decode_option): Added support for -fxref.
15475 * xref.h: Likewise.
15477 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15479 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15482 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15484 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15485 $(srcdir)/../system.h and $(JAVA_TREE_H).
15486 (jcf-io.o): Depend on $(JAVA_TREE_H).
15487 (mangle.o): Likewise.
15489 * check-init.c (check_cond_init): Add static prototype.
15491 * class.c (build_java_method_type, hashUtf8String,
15492 make_field_value, get_dispatch_vector, get_dispatch_table,
15493 append_gpp_mangled_type, mangle_static_field): Likewise.
15494 (strLengthUtf8): Hide unused definition.
15495 (hashUtf8String): Const-ify.
15496 (make_field_value): Un-ANSI-fy.
15498 * constants.c: Move inclusion of jcf.h above java-tree.h.
15499 (set_constant_entry, find_class_or_string_constant,
15500 find_name_and_type_constant, get_tag_node,
15501 build_constant_data_ref): Add static prototype.
15503 * decl.c (push_jvm_slot, builtin_function,
15504 lookup_name_current_level): Likewise.
15505 (builtin_function): Const-ify.
15507 * except.c (expand_start_java_handler, expand_end_java_handler):
15508 Add static prototype.
15510 * expr.c (flush_quick_stack, push_value, pop_value,
15511 java_stack_swap, java_stack_dup, build_java_athrow,
15512 build_java_jsr, build_java_ret, expand_java_multianewarray,
15513 expand_java_arraystore, expand_java_arrayload,
15514 expand_java_array_length, build_java_monitor, expand_java_pushc,
15515 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15516 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15517 expand_compare, expand_test, expand_cond, expand_java_goto,
15518 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15519 expand_java_field_op, java_push_constant_from_pool): Likewise.
15521 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15522 (build_java_arraynull_check): Mark parameters `node' and `type'
15523 with ATTRIBUTE_UNUSED.
15524 (note_label): Likewise for parameter `current_pc'.
15525 (expand_java_call, expand_java_ret): Hide unused definition.
15527 * java-tree.h (make_class, build_constants_constructor,
15528 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15529 init_outgoing_cpool, register_class, emit_register_classes,
15530 java_layout_seen_class_methods): Prototype.
15531 (unicode_mangling_length): Const-ify.
15532 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15533 emit_unicode_mangled_name, format_int, format_uint,
15534 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15535 jcf_print_utf8_replace, open_class): Prototype.
15537 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15538 <stdio.h>. Include tree.h/java-tree.h.
15539 (utf8_equal_string usage, process_class): Add static prototype.
15540 (open_class): Don't prototype this here.
15541 (utf8_equal_string): Match arguments to format specifiers.
15542 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15543 TABLE_SWITCH, disassemble_method): Likewise.
15545 * jcf-io.c: Include tree.h/java-tree.h.
15546 (open_class, find_classfile, jcf_print_utf8,
15547 jcf_print_utf8_replace): Const-ify.
15549 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15550 parse_class_file): Add static prototype.
15551 (find_in_current_zip): Match definition to existing static
15554 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15555 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15556 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15557 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15558 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15559 generate_bytecode_return, perform_relocations, init_jcf_state,
15560 init_jcf_method, release_jcf_state, generate_classfile):
15561 Add static prototype.
15562 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15563 (make_class_file_name): Const-ify.
15565 * jcf.h (find_classfile): Const-ify.
15567 * jv-scan.c (reset_report): Remove prototype.
15569 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15570 (error): Rewrite to allow varargs.
15572 * lang.c (lang_f_options): Const-ify.
15574 * lex.c (java_parse_escape_sequence): Add static prototype.
15575 (java_allocate_new_line): Match definition to existing static
15578 * mangle.c Include tree.h/java-tree.h.
15579 (unicode_mangling_length, emit_unicode_mangled_name,
15580 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15582 * parse.h (jdep_code): Remove trailing comma in enumeration.
15583 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15584 (reset_report): Add prototype.
15586 * verify.c (push_pending_label, merge_types): Add static
15589 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15591 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15593 * parse.y (find_applicable_accessible_methods_list): Extend the
15594 search to superinterfaces when relevant.
15595 (search_applicable_methods_list): New function.
15597 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15599 * class.c (unmangle_classname): Implemented stricter testing
15600 before setting the QUALIFIED_P flag on an identifier.
15602 1999-03-16 Per Bothner <bothner@cygnus.com>
15604 * parse.y (java_complete_lhs): Call force_evaluation_order
15605 after patch_newarray.
15606 (patch_binop): Don't call fold if there are side effects.
15608 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15610 * parse.y (java_stabilize_reference): Use save_expr instead of
15611 building a SAVE_EXPR node.
15612 (java_complete_lhs): Patch the resulting string of the `+='
15613 operator (if necessary) and complete the RHS after having built
15616 1999-03-15 Per Bothner <bothner@cygnus.com>
15618 * class.c (make_class): Don't set CLASS_P here (because
15619 this function is also called by build_java_array_type).
15620 (push_class): Set CLASS_P here instead.
15621 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15623 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15624 context. If the context is class, perfer "super" over "synchronized".
15625 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15627 * parse.y (create_class): Don't call parser_check_super here;
15628 it is not robust. Always wait until later.
15630 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15631 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15633 1999-03-13 Per Bothner <bothner@cygnus.com>
15635 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15636 * lex.h (UNGETC): Change misleading macro.
15638 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15640 * parse.y (java_stabilize_reference): Return NODE when patching a
15642 (java_complete_lhs): Put parenthesis around truth values.
15644 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15646 * class.c (layout_class_method): Don't make rtl for interface
15648 * parse.h (GET_TYPE_NAME): New macro.
15649 * parse.y (if_then_statement:): Fixed indentation.
15650 (if_then_else_statement:): Likewise.
15651 (for_statement:): Fixed spacing.
15652 (try_statement:): Fixed indentation.
15653 (create_interface): Don't force interfaces to be abstract.
15654 (method_header): Abstract methods are OK in interfaces.
15655 (declare_local_variables): Fixed typo in comment.
15656 (java_complete_expand_method): Fixed indentation.
15657 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15658 non accessible fields.
15659 (java_stabilize_reference): New function.
15660 (java_complete_lhs): Fixed indentation. Use
15661 java_stabilize_reference in compound assignment. Insert the
15662 cast. If not processing `+' fix string constants before processing
15665 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15667 * constants.c (find_class_or_string_constant): Cast variable `j'
15668 to a `jword' when comparing against one.
15670 * expr.c (java_lang_expand_expr): Remove unused variables
15671 `has_finally_p' and `op0'.
15673 * gjavah.c (print_field_info): Cast a value to jint when comparing
15674 against one. Likewise for a jlong.
15675 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15676 against a signed quantity.
15678 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15679 (print_signature): Don't needlessly dereference variable `str'
15681 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15682 `max_locals' with ATTRIBUTE_UNUSED.
15683 (jcf_parse_class): Likewise for variable `index'.
15685 * parse.h (reverse_jdep_list): Remove static prototype.
15687 * parse.y (build_jump_to_finally): Remove prototype and definition.
15688 (reverse_jdep_list): Add static prototype.
15690 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15691 `assignment' and `expr_decl'.
15693 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15695 1999-03-12 Andrew Haley <aph@cygnus.com>
15697 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15698 we'll need a directory separator and a null character.
15700 1999-03-10 Per Bothner <bothner@cygnus.com>
15702 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15704 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15709 1999-03-05 Per Bothner <bothner@cygnus.com>
15711 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15713 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15715 * class.c (layout_class_method): A static method in a base class
15716 is never overridden, so treat it like it doesn't exist.
15717 However, do complain about private non-static method overriding
15718 public static method.
15720 * parse.y: Don't set unused INITIALIZED_P flag.
15721 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15723 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15724 (build_array_from_name): Re-order &index[string] to &string[index].
15726 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15727 error_mark (it might catch more errors, but it is more likely to lose).
15729 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15731 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15732 (parse-scan.o): Depend on toplev.h.
15734 * class.c (make_method_value): Add prototype. Make it static.
15735 Remove unused second argument, caller changed.
15737 * expr.c (java_lang_expand_expr): Remove unused variable
15740 * java-tree.h: Don't prototype find_in_current_zip.
15741 Add prototypes for verify_constant_pool, start_java_method,
15742 end_java_method, give_name_to_locals, expand_byte_code,
15743 open_in_zip, set_constant_value, find_constant1, find_constant2,
15744 find_utf8_constant, find_string_constant, find_class_constant,
15745 find_fieldref_index, find_methodref_index, write_constant_pool,
15746 count_constant_pool_bytes and encode_newarray_type.
15748 * jcf-dump.c: Remove unused variable `LONG_temp'.
15750 * jcf-parse.c: Include parse.h.
15751 (jcf_parse_source): Remove unused parameter, all callers changed.
15752 (jcf_figure_file_type): Add static prototype.
15753 (find_in_current_zip): Likewise. Also remove unused parameter,
15754 all callers changed.
15755 (read_class): Initialize variable `saved_pos'.
15757 * jcf-reader.c (jcf_parse_preamble): Mark variables
15758 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15760 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15761 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15762 (java_parse_doc_section): Initialize variable `seen_star'.
15763 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15764 (java_lex_error): Mark parameters `msg' and `forward' with
15766 (java_get_line_col): Mark parameters `filename' and `line' with
15769 * parse-scan.y: Include toplev.h.
15770 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15772 * parse.h: use `struct JCF', not plain `JCF'.
15773 (java_parser_context_save_global, java_expand_classes
15774 java_parser_context_restore_global, java_parse): Add prototypes.
15776 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15779 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15781 * check-init.c (check_init): COPYN takes word count, not bit count.
15783 1999-02-26 Per Bothner <bothner@cygnus.com>
15785 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15786 explicit build_decl. (Avoids crash in reload when optimizing.)
15788 1999-02-25 Per Bothner <bothner@cygnus.com>
15790 * decl.c (complete_start_java_method): Handle synchronized method
15791 even when compiling from bytecode.
15793 1999-02-26 Tom Tromey <tromey@cygnus.com>
15795 * gjavah.c (add_class_decl): Only generate `#include' if outer
15796 class is not the name of the class we are processing. Correctly
15797 append `.h' in #include.
15798 (process_file): Clean up newlines around generated `#include's.
15799 (decode_signature_piece): Correctly handle inner classes.
15800 (struct include): New structure.
15801 (all_includes): New global.
15802 (print_include): New function.
15803 (add_class_decl): Use it.
15804 (process_file): Likewise.
15805 (add_class_decl): Generate include for java-array.h if array
15807 (process_file): Don't generate java-array.h include.
15809 * gjavah.c (add_namelet): Check for standard package names here.
15810 (add_class_decl): Don't check for standard package names here.
15812 1999-02-25 Tom Tromey <tromey@cygnus.com>
15814 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15815 When reading a zip file, only use strncmp if both strings are
15816 bigger than the buffer length. Initialize `k' when looping
15819 1999-02-24 Tom Tromey <tromey@cygnus.com>
15821 * gjavah.c (struct namelet): New structure.
15822 (add_namelet): New function.
15823 (print_namelet): New function.
15824 (print_class_decls): Use add_namelet and print_namelet to generate
15825 namespaces and not classes.
15826 (method_printed): New global.
15827 (HANDLE_END_METHOD): Examine method_printed.
15828 (print_method_info): Set method_printed when required. Print
15829 error if function to be ignored is marked virtual. Handle $finit$
15831 (METHOD_IS_FINAL): New macro.
15832 (print_field_info): Use it.
15833 (HANDLE_METHOD): Clear method_printed.
15834 (method_pass): New global.
15835 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15836 (process_file): Do two passes over both fields and methods.
15837 (HANDLE_METHOD): Examine method_pass.
15838 (root): New global.
15839 (add_class_decl): New function.
15840 (print_class_decls): Don't scan over entire constant pool.
15842 1999-02-23 Tom Tromey <tromey@cygnus.com>
15844 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15845 disable linking in that case.
15847 1999-02-20 Tom Tromey <tromey@cygnus.com>
15849 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15852 1999-02-21 Per Bothner <bothner@cygnus.com>
15854 * decl.c (build_result_decl), java-tree.h: New method.
15855 (complete_start_java_method): Handle synchronized methods.
15856 Don't build DECL_RESULT here. (Ordering dependency problem.)
15857 (start_java_method): Call build_result_decl here instead ...
15858 * parse.y (java_complete_expand_method): ... and here.
15859 (expand_start_java_method): Don't call complete_start_java_method here.
15860 (java_complete_expand_method): Call it here instead.
15861 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15862 * java-tree.h: ... here.
15864 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15865 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15866 for ARRAY_REF - it doesn't work when array bounds are checked.
15867 (patch_array_ref): Handle it here instead.
15869 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15871 1999-02-19 Per Bothner <bothner@cygnus.com>
15873 Force left-to-right evaluation of binary operations etc.
15874 * expr.c (force_evaluation_order), java-tree.h: New function.
15875 * parse.y (java_complete_lhs): Pass binary operations, procedure
15876 calls, and ARRAY_REFs to force_evaluation_order.
15877 (various): Set TREE_SIDE_EFFECTS more carefully.
15879 Tolerate random (non-UTF8) encoding in comments without complaining.
15880 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15881 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15883 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15884 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15886 * parse.y (java_complete_lhs): Ignore an empty statement in a
15887 COMPOUND_EXPR. Don't complain about empty statement after return.
15889 1999-02-19 Per Bothner <bothner@cygnus.com>
15891 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15892 in TREE_LIST - just chain the POINTER_TYPEs together.
15893 (resolve_class): If type already resolved, return decl.
15894 After resolving, update TREE_TYPE(class_type), and name (if array).
15895 * parse.h (do_resolve_class), parse.y: Make non-static.
15896 * class.c (maybe_layout_super_class): Take this_class argument.
15897 Do do_resolve_class if necessary.
15898 (layout_class, layout_class_methods): Adjust calls appropriately.
15899 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15900 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15901 * typeck.c (build_java_array_type): Don't call layout_class.
15903 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15905 * parse.y (check_pkg_class_access): Allow private class access
15906 within the same package.
15907 (strip_out_static_field_access_decl): New function.
15908 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15909 operator argument before testing its nature.
15911 1999-02-03 Per Bothner <bothner@cygnus.com>
15913 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15914 (TRY_EXPR): Simplify - it no longer has a finally clause.
15915 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15916 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15917 * expr.c (java_lang_expand_expr): Likewise.
15918 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15919 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15920 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15921 (build_try_statement): Remove finally parameter and handling.
15922 (build_try_finally_statement): New function.
15923 (patch_try_statement): No longer need to support finally clause.
15924 (try_statement): Update grammar action rules.
15925 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15926 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15928 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15930 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15931 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15933 1999-02-17 Andrew Haley <aph@cygnus.com>
15935 * class.c (build_utf8_ref): Back out broken patch which was
15936 intended to to output signatures using '.' as a separator.
15938 * class.c (make_class_data): Output signatures using '.' as a
15939 separator, rather than '/'.
15940 (mangled_classname): Likewise.
15941 (make_field_value): Likewise.
15942 (make_method_value): Likewise.
15943 * constants.c (alloc_class_constant): Likewise.
15944 * expr.c (build_invokeinterface): Likewise.
15946 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15949 of an ancient workaround.
15951 1999-02-10 Jeffrey A Law (law@cygnus.com)
15953 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15956 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15958 * lex.c (yylex): Encode \0 as UTF8.
15960 1999-02-10 Tom Tromey <tromey@cygnus.com>
15962 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15963 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15964 (libgcj_zip): Renamed.
15965 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15967 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15969 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15970 (GC_NAME): Renamed -lgc to -lgcjgc.
15972 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15974 * lex.c (java_lang_cloneable): Initialize.
15975 * parse.y (java_lang_cloneable): New static variable.
15976 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15977 doing one more qualification round.
15978 (valid_ref_assignconv_cast_p): Reject null source or
15979 destination. Allow an array to be cast into java.lang.Cloneable.
15980 (patch_cast): Swapped two first arguments to first call to
15981 valid_ref_assignconv_cast_p.
15983 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15985 * parse.h: DECL_P renamed JDECL_P.
15986 * parse.y: DECL_P replaced by JDECL_P.
15987 (build_array_from_name): Always use pointer's type.
15988 (patch_bc_statement): Extra code to search continue target in a
15989 for loop. Fixed comments. Continue target is current loop when
15992 1999-02-05 Andrew Haley <aph@cygnus.com>
15994 * class.c (make_class_data): The superclass of an interface should
15995 be null, not class Object.
15997 * lex.c (java_lex): Sign extend hex literals.
15999 1999-02-04 Andrew Haley <aph@cygnus.com>
16001 * class.c (build_utf8_ref): Output signatures using '.' as a
16002 separator, rather than '/'.
16003 (make_class_data): Likewise.
16005 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16007 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16008 mkstemp.o. Get them from libiberty now.
16010 1999-02-02 Jeffrey A Law (law@cygnus.com)
16012 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16014 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16016 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16019 1999-02-02 Per Bothner <bothner@cygnus.com>
16021 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16022 * jcf-write.c (generate_bytecode_return): New function.
16023 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16025 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16026 generate special [fd]const_[01] instructions.
16028 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16030 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16031 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16033 1999-02-01 Per Bothner <bothner@cygnus.com>
16035 * parse.y (patch_method_invocation): Handle calling static methods,
16036 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16038 * parse.y (java_complete_lhs): Don't complain about unreachable
16039 exit condition in a do-while statement.
16041 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * lex.c (java_read_char): Fixed utf8 decoding.
16044 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16046 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16047 comments. Local variable `all_primitive' is gone. Broadened
16048 acceptance of `0' to floating point targets. `long' can now be
16049 widened to `double' or `float'.
16050 (valid_method_invocation_conversion_p): Added leading
16051 comment. Fixed tabulation.
16052 (build_string_concatenation): Optimize out left or right empty
16055 1999-01-28 Per Bothner <bothner@cygnus.com>
16057 * jcf-write.c (localvar_alloc): Only emit entry for
16058 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16059 (generate_bytecode_insns): Only call put_linenumber if
16060 debug_info_level > DINFO_LEVEL_NONE.
16061 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16062 is specified, add -g1 (for compatibility wih javac).
16064 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16066 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16067 gjavah.o, check-init.o, jv-scan.o
16069 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16071 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16073 * gjavah.c: Include config.h and system.h.
16075 * javaop.h (inline): Don't define, its handled by system.h.
16076 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16077 from `inline' to `static inline'.
16079 * jcf.h (inline): Don't define, its handled by system.h.
16081 * lex.c (inline): Likewise.
16083 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16085 * lang-specs.h: Map -Qn to -fno-ident.
16087 1999-01-29 Richard Henderson <rth@cygnus.com>
16089 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16091 1999-01-29 Tom Tromey <tromey@cygnus.com>
16093 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16094 then cast it to Object before calling `append' method.
16096 1999-01-28 Per Bothner <bothner@cygnus.com>
16098 * check-init.c (check_bool2_init, check_bool_init, check_init):
16099 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16100 * jcf-write.c (generate_bytecode_insns): Likewise.
16102 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16104 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16105 * parse.y (patch_cast): Allow a boolean to be cast into a
16108 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16110 * parse.y: (class_declaration:): Fixed indentation.
16111 (class_member_declaration:): Extra `;' after field declaration now
16113 (interface_declaration:): Removed debug messages in error reports.
16114 (patch_binop): Nodes created and returned inherit the orignal
16115 node's COMPOUND_ASSIGN_P flag value.
16116 (patch_cast): Fix cast from char to floating point.
16118 1999-01-25 Andrew Haley <aph@cygnus.com>
16120 * except.c, java-except.h (expand_resume_after_catch): new
16122 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16123 to branch back to main flow of control after a catch block.
16125 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16127 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16128 $(srcdir)/../system.h.
16129 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16130 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16131 (jcf-write.o): Likewise.
16132 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16133 (mangle.o): Depend on $(srcdir)/../toplev.h.
16134 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16135 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16137 * class.c: Include output.h and parse.h.
16138 (mangled_classname): Add the `const' keyword to a char*.
16139 (find_named_method): Hide unused function definition.
16140 (build_utf8_ref): Change type of variable `c' to unsigned char.
16141 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16142 (build_class_ref): Add the `const' keyword to a char*.
16143 (layout_class_method): Remove unused variable `buf'.
16145 * decl.c (find_local_variable): Remove unused variable `rtl'.
16146 (pushdecl): Likewise for variables `different_binding_level' and
16148 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16149 (maybe_build_cleanup): Likewise for parameter `decl'.
16151 * except.c (expand_start_java_handler): Mark parameter `range'
16152 with ATTRIBUTE_UNUSED.
16154 * expr.c: Include except.h.
16155 (pop_type): Remove unused variable `i'.
16156 (pop_value): Likewise for variables `n_words' and `i'.
16157 (expand_java_arrayload): Likewise for variable `convert'.
16158 (java_lang_expand_expr): Likewise for variables `op0', `type',
16159 `mode', `unsignedp', `node' and `elements'.
16160 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16162 (process_jvm_instruction): Add a `const' qualifier to a char*.
16164 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16165 (temp_directory): Likewise.
16166 (print_c_decl): Likewise.
16167 (print_method_info): Likewise.
16168 (decode_signature_piece): Likewise.
16169 (print_mangled_classname): Likewise.
16171 * java-except.h: Provide prototypes for maybe_start_try,
16172 maybe_end_try and add_handler.
16174 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16175 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16176 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16177 init_expr_processing, push_super_field, init_class_processing,
16178 can_widen_reference_to, class_depth, verify_jvm_instructions,
16179 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16180 set_local_type, merge_type_state, push_type, load_type_state,
16181 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16182 emit_unicode_mangled_name): Add prototypes.
16184 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16185 (print_signature_type): Use ISDIGIT, not isdigit.
16186 (print_signature): Remove unused variable `j'.
16188 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16189 int when comparing against one.
16191 * jcf-parse.c: Include toplev.h.
16193 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16194 (localvar_free): Remove unused variable `i'.
16195 (generate_bytecode_conditional): Likewise for variable `kind'.
16197 * jv-scan.c: Include config.h and system.h. Remove redundant
16198 OS header and gansidecl.h includes.
16199 (warning): Add the `const' keyword to a char*. Also add
16200 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16201 __STDC__, when determining whether to use ANSI-isms.
16202 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16203 (xmalloc): Don't redundantly prototype here.
16204 (main): Remove unused parameter `envp'. Also fix the arguments
16205 passed to function `fatal' to match the format specifier.
16207 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16209 * mangle.c: Include toplev.h.
16210 (emit_unicode_mangled_name): Declare parameter `len'.
16212 * parse.y (parse_warning_context): Add the `const' keyword to a
16213 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16214 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16215 (issue_warning_error_from_context): Add the `const' keyword to
16217 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16218 not `__STDC__' for whether to use ANSI-isms.
16220 * typeck.c (incomplete_type_error): Mark parameters `value' and
16221 `type' with ATTRIBUTE_UNUSED.
16222 (parse_signature_type): Use ISDIGIT, not isdigit.
16224 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16225 (verify_jvm_instructions): Likewise. Remove unused variables
16226 `field_name' and `default_val'.
16228 * zextract.c: Include config.h and system.h. Remove redundant
16229 OS header includes.
16231 * zipfile.h: Prototype `read_zip_archive'.
16233 1999-01-21 Andrew Haley <aph@cygnus.com>
16235 * typeck.c (convert): Allow conversions to void type: some
16236 optimizations in gcc do this.
16238 1999-01-21 Andrew Haley <aph@cygnus.com>
16240 * typeck.c (convert_ieee_real_to_integer): New function.
16241 (convert): When not using fast-math and using hardware fp, convert
16242 an IEEE NaN to zero.
16244 1999-01-18 Andrew Haley <aph@cygnus.com>
16246 * parse.y (patch_binop): Do a type conversion from signed to
16247 unsigned and then back to signed when a ">>>" is found.
16249 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16251 * java-tree.h: (check_for_initialization): Added prototype.
16252 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16253 * parse.y (do_resolve_class): Removed unused locals.
16254 (read_import_dir): Likewise.
16255 (resolve_qualified_expression_name): Array creation
16256 expressions are valid primary expressions.
16257 (qualify_ambiguous_name): Likewise.
16258 (patch_synchronized_statement): Removed unused local.
16260 1999-01-17 Jeffrey A Law (law@cygnus.com)
16262 * Makefile.in (zextract.o): Add dependencies.
16264 * Makefile.in: Do not put ^Ls at the start of a line.
16266 1999-01-15 Per Bothner <bothner@cygnus.com>
16268 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16269 sub-type the result of the call that gets the exception value.
16271 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16272 don't call finish_class.
16274 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16275 clear found before continuing.
16277 * verify.c (verify_jvm_instructions): On an array load, allow
16278 and handle top of stack to be TYPE_NULL.
16280 * gjavah.c (generate_access): Translate Java package private or
16281 protected access to C++ public, but with a comment.
16283 1999-01-13 Andrew Haley <aph@cygnus.com>
16285 * expr.c (generate_name): Name prefix changed to avoid clashes
16286 with assembler temp labels.
16288 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16289 MODIFY_EXPR. Without this, code for the assignment may not be
16290 generated at all and the synchronized statement will read an
16291 uninitialized variable.
16293 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16295 * class.c (maybe_layout_super_class): Fixed returned value.
16296 * lex.c: Added 1999 to the copyright.
16297 (java_init_lex): Initialize java_lang_imported.
16298 * lex.h: Added 1999 to the copyright.
16299 * parse.h: Added 1999 to the copyright.
16300 (REGISTER_IMPORT): Fixed typo in trailing macro.
16301 (CURRENT_OSB): New macro.
16302 (struct parser_ctxt): New fields osb_depth, osb_limit.
16303 * parse.y (java_lang_id): New global variable.
16304 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16305 (array_creation_expression:): Use CURRENT_OSB.
16306 (dims:): Uses a stack to keep track of array dimensions.
16307 (cast_expression:): Use CURRENT_OSB.
16308 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16310 (register_fields): Fixed typos in comment.
16311 (check_method_redefinition): Fixed comment indentation.
16312 (java_check_regular_methods): Set saved found wfl to NULL after
16313 having reinstalled it in the previously found DECL_NAME.
16315 1999-01-10 Richard Henderson <rth@cygnus.com>
16317 * gjavah.c (java_float_finite): Use a union to do type punning.
16318 (java_double_finite): Likewise.
16320 1999-01-09 Per Bothner <bothner@cygnus.com>
16322 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16323 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16324 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16325 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16326 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16327 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16329 1999-01-08 Per Bothner <bothner@cygnus.com>
16331 * check-init.c (check_init): If compiling to native, we don't
16332 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16334 1999-01-08 Tom Tromey <tromey@cygnus.com>
16336 * parse-scan.y (variable_declarator_id): Set or increment
16338 (bracket_count): New global.
16339 (formal_parameter): Handle case where bracket pairs trail variable
16342 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16344 * jcf-parse.c (yyparse): variable len changed from a char to an
16345 int to prevent overflow.
16347 1999-01-06 Per Bothner <bothner@cygnus.com>
16349 * java-tree.h: Declare read_class.
16350 * jcf-parse.c (read_class): New function.
16351 (load_class): Now just call read_class.
16353 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16354 * jcf-parse.c (parse_source_file): Declare save_error_count,
16355 which is needed by java_parse_abort_on_error macro,
16356 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16358 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16359 constructor, if initializing a static field.
16360 (patch_new_array_init): Set TREE_CONSTANT if it is.
16361 * expr.c (java_lang_expand_expr): For a static array constructor
16362 of primitive elements, allocate the array itself statically.
16363 Disabled until we can set the vtable field statically.
16365 * check-init.c: New file. Checks for definite assignment.
16366 * Makefile.in (JAVA_OBJS): Add check-init.o.
16367 * parse.y (java_complete_expand_method): Call check_for_initialization.
16368 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16370 1999-01-06 Graham <grahams@rcp.co.uk>
16372 * parse.y : include system.h instead of including
16373 standard headers directly with the exception of <dirent.h>.
16375 1999-01-06 Per Bothner <bothner@cygnus.com>
16377 * lex.h: Moved static function declarations to lex.c,
16378 to shut up some -Wall warnings.
16379 * lex.c: Static function declarations moved here.
16380 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16382 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16384 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16386 1998-12-22 Per Bothner <bothner@cygnus.com>
16388 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16389 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16391 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16392 (localvar_alloc): Change return type to void,
16393 (emit_unop): Remove unused variable size.
16395 * jcf-write.c (struct jcf_block): Add new union.
16396 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16397 (call_cleanups): New functions.
16398 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16399 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16400 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16401 * lang.c (lang_init): Call using_eh_for_cleanups.
16402 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16403 completing operands to patch_synchronized_statement.
16404 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16405 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16406 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16408 1998-12-20 John F. Carr <jfc@mit.edu>
16410 * Make-lang.in: Comment out control-Ls; they upset some makes.
16412 1998-12-18 Tom Tromey <tromey@cygnus.com>
16414 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16417 1998-12-17 Tom Tromey <tromey@cygnus.com>
16419 * parse.y (DIR_SEPARATOR): New define.
16420 (check_class_interface_creation): Use it.
16422 * parse-scan.y (report_main_declaration): Recognize
16423 `java.lang.String' in argument to main.
16425 1998-12-16 Per Bothner <bothner@cygnus.com>
16427 * parse.y (create_interface): Remove bogus test.
16429 1998-12-16 Per Bothner <bothner@cygnus.com>
16431 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16432 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16434 1998-12-16 Tom Tromey <tromey@cygnus.com>
16436 * parse-scan.y (qualified_name): Use correct sprintf format.
16438 1998-12-15 Tom Tromey <tromey@cygnus.com>
16440 * gjavah.c (print_field_info): Changed how most negative number is
16443 1998-12-14 Per Bothner <bothner@cygnus.com>
16445 * parse.y (fold_constant_for_init): New function.
16446 (resolve_expression_name): Don't replace static final
16447 constant-initialized fields by its value.
16448 (java_complete_lhs): New. Same as java_complete_tree, except does
16449 not replace static final constant-initialized fields by their values.
16450 (register_fields): If there is an initializer, set DECL_INITIAL and
16451 MODIFY_EXPR_FROM_INITIALIZATION_P.
16452 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16453 Only call patch_initialized_static_field if
16454 MODIFY_EXPR_FROM_INITIALIZATION_P.
16455 (patch_initialized_static_field): If not valid constant, clear
16458 * parse.y (lookup_field_wrapper): Fix thinko.
16460 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16461 set and restore global lineno.
16463 1998-12-14 Tom Tromey <tromey@cygnus.com>
16465 * gjavah.c (print_field_info): If value to print is the smallest
16466 value of its size, then print as hex to avoid later warnings from
16469 1998-12-14 Tom Tromey <tromey@cygnus.com>
16471 * gjavah.c (decompile_method): Decompile `return null'.
16472 (process_file): Generate `#pragma interface'.
16473 (method_declared): New global.
16474 (print_method_info): Set it.
16475 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16476 (print_method_info): Handle abstract methods.
16478 1998-12-13 Per Bothner <bothner@cygnus.com>
16480 * parse.y (patch_method_invocation): If class_decl is null
16481 (e.g. an array type), use original type.
16483 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16484 errors about uncaught exception from clone (of array, specifically).
16486 1998-12-13 Tom Tromey <tromey@cygnus.com>
16488 * gjavah.c (decompile_method): Handle all types of `return'
16489 opcode. Decompile `return this' and `return'.
16490 (method_access): New global.
16491 (print_method_info): Set it.
16492 (decompile_method): Don't decompile a synchronized method.
16494 1998-12-13 Tom Tromey <tromey@cygnus.com>
16496 * jcf-reader.c (jcf_parse_one_method): Recognize
16498 * gjavah.c (HANDLE_END_METHOD): New macro.
16499 (HANDLE_CODE_ATTRIBUTE): New macro.
16500 (decompile_method): New function.
16501 (print_method_info): Don't print `;\n' at end of function decl.
16502 Include java-opcodes.h.
16503 (decompiled): New global.
16505 1998-12-12 Per Bothner <bothner@cygnus.com>
16507 * class.c (build_class_ref): Handle PRIMTYPE.class if
16508 flag_emit_class_files.
16509 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16510 if flag_emit_class_files.
16511 * parse.y (java_complete_tree): Pre-liminary support for
16512 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16514 * parse.y (patch_synchronized_statement): Don't call monitorexit
16515 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16517 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16519 * zipfile.h (opendir_in_zip): New declaration.
16520 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16521 (opendir_in_zip): New function, using code from open_in_zip.
16522 (open_in_zip): Call opendir_in_zip.
16523 (find_class): Remove no-longer-used do_class_file parameter,
16524 but add source_ok parameter. Change logic so if we find a .java file,
16525 we don't look for .class in later classpath emtries.
16526 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16527 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16528 * gjavah.c: Update call to find_class.
16529 * jcf-dump.c: Likewise.
16531 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16532 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16533 nothing if body is empty_stmt_node.
16534 Various little fixes so SP gets correctly adjusted.
16535 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16536 For CALL_EXPR, test if static first.
16537 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16538 such as the ones we create for Object and Class.
16539 Set and restore current_function_decl.
16540 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16541 (note_possible_classname): New function.
16542 (read_import_entry): Removed. Merged with read_import_dir.
16543 (read_import_dir): Don't call find_class - that only gives us
16544 the first classpath entry having the needed package.
16545 Use the struct buffer data structure from buffer.h.
16546 (read_import_dir, find_in_imports_on_demand): The remembered
16547 class names now use '.' (not '/') as package separator.
16549 * parse.y (java_complete_expand_methods): Call write_classfile
16550 here, and not in java_expand_classes (which only gets first class).
16552 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16554 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16555 (register_fields): If a static fields has an initializer, just
16556 chain it on ctxp->static_initialized, and handle later.
16557 (java_complete_expand_methods): Force <clinit> first.
16558 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16559 - it's already been completed.
16560 (patch_initialized_static_field): New function.
16561 (java_complete_field): Call it.
16563 1998-12-12 Per Bothner <bothner@cygnus.com>
16565 * expr.c (encode_newarray_type, build_new_array): New functions.
16566 * java-tree.h: Declare build_new_array.
16567 * jcf-write.c (patch_newarray): Use build_new_array.
16569 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16570 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16572 * parse.y (patch_new_array_init): Re-organize.
16573 Now is passed the actual array (pointer) type of the value.
16574 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16575 (patch_array_constructor): Removed - merged into patch_new_array_init.
16576 (java_complete_tree): Update patch_new_array_init.
16578 * jcf-write.c (find_constant_index): New function.
16579 (generate_bytecode_insns): Use find_constant_index.
16580 (generate_classfile): Use find_constant_index for ConstantValue.
16582 1998-12-11 Tom Tromey <tromey@cygnus.com>
16584 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16585 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16586 * class.c (make_class_data): Renamed dtable -> vtable, and
16587 dtable_method_count -> vtable_method_count.
16589 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16591 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16592 global variables, initialized.
16593 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16594 Declared new global variables.
16595 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16596 double_zero_node, integer_zero_node upon direct matching.
16597 * parse.y (purify_type_name): Added function prototype.
16598 (duplicate_declaration_error_p): Consider new_type as potentially
16599 being a incomplete type. Use purify_type_name on type string.
16600 (method_header): saved_type: unused variable removed. Don't figure
16601 return type if method name is invalid.
16602 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16603 processed by patch_unaryop.
16604 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16605 increment/decrement node into its original type after binary
16606 numeric promotion on its operands.
16608 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16610 * parse.y (array_initializer:): Array init operand is NULL_TREE
16611 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16612 now an error. Fixed indentation problems.
16613 (patch_string): Handle error_mark_node as an argument.
16614 (patch_new_array_init): Fixed indentation problems.
16615 (array_constructor_check_entry): Removed check on null wfl_value.
16616 Return an error if wfl_value's walk returns an error.
16618 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16620 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16621 * lex.c (java_lex): Remember column position before advancing one
16622 token. Retain location information on OCB_TK.
16623 * lex.h (typedef struct java_lc): Added new field.
16624 * parse.h (GET_SKIP_TYPE): New macro.
16625 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16626 * parse.y (build_new_array_init, patch_new_array_init,
16627 patch_array_constructor, maybe_build_array_element_wfl,
16628 array_constructor_check_entry): New function prototypes.
16629 (switch_block:): Tagged <node>.
16630 (OCB_TK): Tagged <operator>.
16631 (array_initializer:): Installed actions.
16632 (variable_initializer): Build location information on element if
16634 (switch_statement:): Fixed indentation typo.
16635 (switch_block:): Redefined default action.
16636 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16637 (patch_assignment): Removed duplicate code.
16638 (maybe_build_array_element_wfl, build_new_array_init,
16639 patch_new_array_init, patch_array_constructor,
16640 array_constructor_check_entry): New functions.
16642 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16644 * parse.y (array_initializer): Tagged <node>.
16645 (variable_initializer:): Use default rule.
16646 (array_initializer:): Defined actions.
16647 (variable_initializers:): Likewise.
16648 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16649 non-static field accesses.
16650 (patch_invoke): Fixed indentation typo.
16651 (java_complete_tree): Likewise.
16652 (build_labeled_block): Changed leading comment. Generate an error
16653 in case of duplicate loop labels.
16654 (patch_conditional_expr): Patch results of string concatenation
16657 1998-12-06 Per Bothner <bothner@cygnus.com>
16659 * constants.c (find_methodref_index): When the class is an interface,
16660 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16662 * decl.c (finit_identifier_node): Use "$finit$", rather than
16663 "<finit>" (which Sun's verifier rejects).
16664 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16665 (generate_field_initialization_code): Removed.
16666 (fix_constructors) Don't add call to $finit$ here (wrong order).
16667 (patch_method_invocation): Add $finit$ call here.
16669 * java-tree.h (CALL_USING_SUPER): New macro.
16670 * parse.y (patch_invoke): Remove im local variable.
16671 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16672 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16673 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16675 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16677 * parse.y (java_complete_tree): Don't complain about unreachable
16678 statement if it is empty_stmt_node.
16680 * jcf-write.c (find_constant_wide): New function.
16681 (push_long_const): Use find_constant_wide.
16683 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16684 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16685 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16686 Emit invokeinterface when calling an interface method.
16687 Emit invokespecial also when calling super or private methods.
16689 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16691 1998-12-06 Per Bothner <bothner@cygnus.com>
16693 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16695 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16697 * java-tree.h (java_layout_seen_class_methods): New function
16699 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16700 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16701 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16702 * parse.y (method_declarator:): Defined action.
16703 (issue_warning_error_from_context): input_filename saved, set to
16704 the appropriate value and restored after java_error is called.
16705 (build_unresolved_array_type): Fixed comment.
16706 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16707 (method_header): Deal with return type the same way type are
16708 handled for fields and method's parameters and local variables
16710 (check_method_redefinition): Removed extra CR.
16711 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16712 (java_layout_seen_class_methods): New function.
16713 (java_layout_classes): Call java_layout_seen_class_methods.
16715 1998-12-03 Per Bothner <bothner@cygnus.com>
16717 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16719 1998-12-03 Per Bothner <bothner@cygnus.com>
16721 * jcf-dump.c (main): Fix error message.
16722 * jcf-path.c (add_entry): Style fix.
16724 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16726 * class.c (layout_class_method): Call build_java_argument_signature
16727 on constructors too.
16728 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16729 (patch_method_invocation): Define a primary when resolving an
16730 expression name. Augmented comment on code checking illegal `this'
16731 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16733 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16735 * class.c (layout_class_method): Don't report error on non-static
16736 overriding static if the method is private.
16737 * java-tree.h (finish_class): Prototype added.
16738 * lex.c (java_get_line_col): Handle col argument -2 value.
16739 * parse.h: All static method declarations moved to parse.y.
16740 * parse.y: Now contains all static method declarations previously
16742 (find_expr_with_wfl, missing_return_error,
16743 unreachable_stmt_error): New functions.
16744 (java_get_real_method_name): Identify constructors bearing class
16745 names in source code compiled classes only.
16746 (java_complete_expand_methods): Call missing_return_error.
16747 (invocation_mode): Private methods invoked as static methods.
16748 (java_complete_tree): Call unreachable_stmt_error.
16750 1998-12-01 Tom Tromey <tromey@cygnus.com>
16752 * Makefile.in (+target): Removed.
16753 (+xmake_file): Likewise.
16754 (+tmake_file): Likewise.
16755 (.NOEXPORT): Removed duplicate.
16757 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16759 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16761 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16763 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16764 libiberty.h. Provide an xmalloc definition.
16766 * jvspec.c: Remove the xmalloc prototype.
16768 * parse-scan.y: Include config.h and system.h. Don't include
16769 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16770 Provide an xstrdup definition.
16772 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16774 * jcf-path.c (add_entry): Recognize ".jar" too.
16775 * lang-specs.h: Likewise.
16777 1998-11-26 Per Bothner <bothner@cygnus.com>
16779 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16780 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16782 * jcf-write.c (generate_bytecode_insns):
16783 Handle pre/post-increment/decrement of long.
16785 * jcf-write.c (generate_bytecode_insns):
16786 Handle missing exception handler (finally for synchronized).
16788 1998-11-25 Per Bothner <bothner@cygnus.com>
16790 * java-tree.h (end_params_node): Declare global.
16791 * decl.c (end_params_node): New global.
16792 (init_decl_processing, start_java_method): Use end_params_node for
16793 end of list of parameter types. Follows correct gcc conventions.
16794 * expr.c (pop_argument_types, pop_arguments): Likewise.
16795 * lang.c (put_decl_node): Likewise.
16796 * typeck.c (various places): Likewise.
16797 * class.y (various places): Likewise.
16798 * parse.y (various places): Likewise.
16800 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16801 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16803 * class.c: Add #include flags.h, remove no-longer needed declaration.
16805 * class.c (layout_class_method): Remove commented-out code, re-format.
16806 Don't add vtable entry (or index) for private methods.
16807 * expr.c (expand_invoke): A private method is implicitly final.
16808 * class.c (make_class_data): If inlining or optimizing,
16809 skip private methods.
16811 * class.c (finish_class): New function. Calls existing methods,
16812 but alls emits deferred inline functions.
16813 * jcf-parse.c (parse_class_file): Call finish_class.
16814 * parse.y (java_complete_expand_methods): Likewise.
16816 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16818 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16820 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16822 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16824 1998-11-24 Per Bothner <bothner@cygnus.com>
16826 * (generate_classfile): Always write class access flag with
16829 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16831 * class.c (maybe_layout_super_class): New function.
16832 (layout_class): Reorganized. Loop on class methods dispatched into
16833 a new function. Call maybe_layout_super_class.
16834 (layout_class_methods, layout_class_method): New functions.
16835 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16837 (expand_invoke): Likewise.
16838 * java-tree.h (all_class_list): New global variable declared.
16839 (layout_class_methods, layout_class_method): New function
16841 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16842 * jcf-parse.c (all_class_list): New global variable.
16843 (load_class): Extended what class_or_name can be. Use parser
16844 context mechanism to save globals before calling jcf_parse.
16845 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16846 is set on the file name.
16847 (jcf_parse): Layout class methods when Object is loaded, otherwise
16848 record class in all_class_list for delayed method layout.
16849 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16850 * lang.c (put_decl_node): Decode <init> into the decl context
16852 * lex.c (java_allocate_new_line): Use xmalloc.
16853 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16854 pointers, not TREE_LIST elements.
16855 (struct parser_ctxt): Fixed comment indentations, added comments
16856 and reordered some fields.
16857 (java_check_methods): Function prototype removed.
16858 * parse.y (java_push_parser_context): Use xmalloc.
16859 (java_parser_context_restore_global): Pop extra pushed ctxp only
16860 when there's nothing next.
16861 (maybe_create_class_interface_decl): Fixed comment, add new
16862 created class decl to all_class_list.
16863 (method_header): Use GET_REAL_TYPE on argument's types.
16864 (method_declarator): Use GET_REAL_TYPE, change type to the real
16865 type in TREE_LIST dependency node. Build argument list with the
16867 (create_jdep_list): Use xmalloc. Removed allocation error message.
16868 (obtain_incomplete_type): Fixed leading comment. Broadened
16869 incoming argument meaning.
16870 (register_incomplete_type): Use xmalloc. Removed allocation error
16872 (safe_layout_class): Fixed leading comment.
16873 (jdep_resolve_class): Reversed if statement condition and switch
16874 if and else bodies.
16875 (resolve_and_layout): Fixed leading comment. Broadened incoming
16877 (complete_class_report_errors): New local variable name, for
16878 clarity. purify_type_name used for all error cases.
16879 (java_get_real_method_name): Stricter check on constructors.
16880 (java_check_regular_methods): Reverse methods list only if not
16881 already laid out. Layout artificial constructor.
16882 (java_check_methods): Deleted.
16883 (source_start_java_method): Obtain incomplete type for patchable
16885 (java_layout_classes): Fixed leading comment. Use
16886 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16887 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16888 before returning. Fixed comments.
16889 (java_expand_classes): Check for errors up front.
16890 (patch_method_invocation): Class to search is resolved and laid
16893 1998-11-24 Per Bothner <bothner@cygnus.com>
16895 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16897 * javaop.h (int8): Removed - not used.
16898 (jbyte): Redefine portably with correct signedness.
16900 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16902 * jcf-write.c (generate_bytecode_insns): Fix typo
16903 OPCODE_getstatic to OPCODE_getfield.
16905 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16906 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16907 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16909 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16911 * jcf-parse.c (jcf_parse_source): Function returned type is
16912 void. Added prototype.
16913 (jcf_parse): Function returned type is void.
16914 (yyparse): Remove call to fclose on the last parsed file.
16916 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16918 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16920 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16921 (layout_class): Cope with methods featuring WFL in decl names.
16922 * decl.c (unqualified_object_id_node): New global variable,
16924 (build_decl_no_layout): Removed.
16925 * expr.c (build_primtype_type_ref): Handle Double.
16926 (java_lang_expand_expr): Fixed indentations.
16927 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16928 (flag_wall, flag_redundant, flag_not_overriding,
16929 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16930 variable declarations.
16931 (build_decl_no_layout): Removed prototype.
16932 (java_get_real_method_name): Added prototype.
16933 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16934 (java_parse_abort_on_error): Macro now just returns.
16935 * jcf-parse.c (jcf_parse_source): Check fclose returned
16936 value. Call emit_register_classes if java_report_errors returns
16938 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16939 flag_static_local_jdk1_1): New integer flags.
16940 (lang_decode_option): New flags set here.
16941 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16942 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16943 the flag_redundant variable.
16944 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16945 when parsing java.lang.Object class.
16946 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16947 NULL_TREE to build.
16948 (resolve_qualified_expression_name): Fixed indentation.
16949 (patch_array_ref): Changed prototype.
16950 (not_initialized_as_it_should_p): Prototype removed.
16951 (java_report_errors): Added function prototype.
16952 * parse.y (formal_parameter:): Changed error message for not yet
16953 supported final parameters.
16954 (class_type_list:): Set both PURPOSE and VALUE of created
16955 TREE_LIST to be class_type.
16956 (primary_no_new_array:): Handle class literals on primitive types.
16957 (parse_warning_context): Reinstalled correct force_error and
16958 do_warning flags setups.
16959 (java_report_errors): Changed prototype. Return java_error_count
16961 (variable_redefinition_error): Consider treating variable type as
16963 (create_interface): Warn about redundant abstract modifier if
16964 flag_redundant is set. Changed error message.
16965 (lookup_field_wrapper): Save/restore globals before/after looking
16967 (duplicate_declaration_error_p): Consider treating declaration
16968 type as a fake pointer.
16969 (register_fields): Extract real type from dependency node. Check
16970 for duplicate field declaration after type adjustment. Use
16971 DECL_INITIAL to store static final initialized values.
16972 (method_header): Extract real function type from dependency node.
16973 (check_abstract_method_header): Use GET_METHOD_NAME.
16974 (obtain_incomplete_type): Layout fake pointer type.
16975 (safe_layout_class): Don't try to check for methods before layout.
16976 (java_complete_class): Don't check for correct throws clause
16977 elements inheritance here.
16978 (resolve_and_layout): Broadened name parameter meaning.
16979 (reset_method_name): Use GET_METHOD_NAME.
16980 (java_get_real_method_name): New function.
16981 (java_check_regular_methods): Don't check methods in
16982 java.lang.Object. Verify lineage of throws clause elements. Use
16983 flag_no_overriding in warning report.
16984 (check_throws_clauses): Don't check if class was from
16985 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16986 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16987 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16988 warning on unsupported final local variables. Use build_decl
16989 instead of build_decl_no_layout. Get real local variable type from
16991 (source_start_java_method): Get real parameter type from
16992 dependency node. Call build_decl instead of build_decl_no_layout.
16993 (java_layout_classes): Reverse tree and layout type and class as
16994 required. Mark class as loaded when done.
16995 (resolve_field_access): Fixed indentation. Restricted condition
16996 leading to static field access code generation. Set field_type
16997 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16998 (resolve_qualified_expression_name): Initialize type_found to
16999 null. Handle static field resolved during qualification. Fixed
17000 layout on non primitive field decl types.
17001 (not_accessible_p): Fixed typo in comment.
17002 (patch_method_invocation): Resolve and layout class to search from
17004 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17005 layout non primitive type, if necessary. Make method node only to
17007 (find_applicable_accessible_methods_list): Consider WFL'ed method
17008 decl names. Fixed indentation.
17009 (argument_types_convertible): Resolve and layout target type if
17011 (java_complete_tree): Fixed indentation problems. Rewrote
17012 CALL_EXPR thrown exceptions check. Re-installed further processing
17013 of the assignment in certain cases.
17014 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17015 inlining on class literals.
17016 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17018 (valid_method_invocation_conversion_p): Likewise.
17019 (patch_string): Temporary disable forbidden use of `this' in
17020 explicit constructor invocations when doing string concatenation
17021 within their scope.
17022 (patch_unaryop): Added comment. Reinstalled code to disable
17023 further check on assignment operation with cast expression RHS.
17024 (patch_switch_statement): Fixed indentation.
17025 (build_try_statement): Call build_decl instead of
17026 build_decl_no_layout.
17027 (patch_synchronized_statement): Likewise.
17028 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17029 IS_UNCHECKED_EXPRESSION_P.
17030 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17031 layout argument exception type.
17032 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17033 of IS_UNCHECKED_EXPRESSION_P.
17035 1998-11-18 Anthony Green <green@cygnus.com>
17037 * jcf-parse.c (yyparse): Open class file in binary mode.
17039 1998-11-15 Per Bothner <bothner@cygnus.com>
17041 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17043 * jcf-write.c (perform_relocations): Move check out one loop.
17045 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17047 * Make-lang.in: Fix reference to srcdir.
17048 * jv-scan.c: Add missing xmalloc prototype.
17049 * jvgenmain.c: Ditto.
17051 1998-11-15 Per Bothner <bothner@cygnus.com>
17053 * decl.c (error_mark_node), java-tree.h: New global.
17054 * parse.y: Use empty_stmt_node instead of size_zero_node.
17055 (build_if_else_statement): If missing else, use empty_stmt_node.
17057 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17058 (java_complete_expand_method): Complain if return is missing.
17059 (java_check_regular_methods): Comment out incorrect error check.
17060 (not_accessible_p): Fix incorrect handling of protected methods.
17061 (patch_method_invocation): Pass correct context to not_accessible_p.
17062 (find_applicable_accessible_methods_list): Likewise.
17063 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17064 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17065 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17066 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17068 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17069 (push_int_const): Remove reundant NOTE_PUSH.
17070 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17071 (- case SWITCH_EXPR): Fix code generation bug.
17072 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17073 (generate_classfile): More robust for abstract methods.
17075 1998-11-15 Anthony Green <green@cygnus.com>
17077 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17078 * Make-lang.in: Ditto.
17080 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17081 * jvgenmain: Ditto.
17083 1998-11-15 Per Bothner <bothner@cygnus.com>
17085 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17087 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17089 1998-11-14 Per Bothner <bothner@cygnus.com>
17091 Allow uses of interface types to verify. This is not really
17092 type-safe, but it matches what Sun does, and is OK as long as
17093 there are appropriate run-time checks.
17094 * verify.c (merge_types): If merging two interface types,
17095 just set the result to java.lang.Object.
17096 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17098 1998-11-13 Tom Tromey <tromey@cygnus.com>
17100 * gjavah.c (main): Handle --output-class-directory argument.
17101 * jvspec.c (lang_specific_driver): Translate `-d' into
17102 -foutput-class-dir.
17103 * jcf.h (jcf_write_base_directory): Declare.
17104 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17105 * lang-options.h: Mention -foutput-class-dir.
17106 * jcf-write.c (jcf_write_base_directory): New global.
17107 (make_class_file_name): Put generated .class file into `-d'
17108 directory, or into source directory if -d not given. Function now
17110 (write_classfile): Free class file name. Handle case where class
17112 (DIR_SEPARATOR): New macro.
17113 Include <sys/stat.h>
17115 * Makefile.in (prefix): New macro.
17117 1998-11-12 Per Bothner <bothner@cygnus.com>
17119 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17120 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17121 here (done in patch_invoke instead).
17122 (case_identity): Moved here from parse.y.
17124 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17125 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17126 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17127 so they can be efficiently scanned without recursion.
17128 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17129 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17130 in BLOCK iteratively, rather than recursively.
17132 * parse.y (do_unary_numeric_promotion): New function.
17133 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17135 * parse.y (patch_newarray): Various fixes.
17137 Re-do handling of switch statements (for proper block scoping).
17138 * parse.y: Add just a single block for the enture switch block,
17139 but don't create any "case blocks".
17140 (group_of_labels): Rmeoved unneeded non-terminal.
17141 CASE_EXPR and DEFAULT_EXPR are added to current block.
17142 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17143 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17144 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17145 * parse.y (wfl_operator, print_int_node): Make non-static.
17146 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17147 as part of recursive scan of block.
17148 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17149 (patch_switch_statement): Most tests move dinto java_complete_tree.
17151 * parse.y: Make various production be non-typed (void).
17152 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17153 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17154 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17156 * jcf-write.c (struct jcf_handler): New type.
17157 (struct jcf_switch_state): New type.
17158 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17159 (alloc_handler, emit_unop, emit_reloc): New functions.
17160 (adjust_typed_op): Add extra parameter ("max type" offset).
17161 (emit_switch_reloc, emit_case-reloc): New function.
17162 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17163 (generate_bytecode_insns): Support REAL_CST, switch statements,
17164 exception handling, method calls, object/array creation, and more.
17166 * class.c: Remove some unused variables.
17167 * constants.c (find_string_constant): New function.
17168 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17169 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17170 if flag_emit_class_files.
17172 1998-11-12 Tom Tromey <tromey@cygnus.com>
17174 * jcf-io.c (find_class): Added explanatory comment.
17176 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17177 trailing slash to `.zip' entries.
17179 * jvspec.c (lang_specific_driver): Correctly handle case where
17180 GC_NAME not defined.
17182 1998-11-11 Tom Tromey <tromey@cygnus.com>
17184 * jvspec.c (GC_NAME): New define.
17185 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17187 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17189 1998-11-11 Per Bothner <bothner@cygnus.com>
17191 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17193 1998-11-11 Tom Tromey <tromey@cygnus.com>
17195 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17197 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17199 * class.c (is_compiled_class): Call safe_layout_class for class
17200 compiled from source.
17201 * conver.h (convert_to_integer, convert_to_real,
17202 convert_to_pointer): Added prototypes.
17203 * decl.c (init_decl_processing): Non longer push the decls of
17204 `methodtable', `constants', `Class', `Field', `dispatchTable'
17205 `jexception' and `Method'.
17206 * expr.c (build_invokeinterface): New function.
17207 (expand_invoke): static variable CLASS_IDENT now in
17208 build_invokeinterface. Use build_invokeinterface.
17209 (expand_java_field_op): Moved code to inline
17210 java.lang.PRIMTYPE.TYPE into a function.
17211 (build_primtype_type_ref): New function.
17212 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17213 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17214 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17215 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17216 (DECL_LOCAL_STATIC_VALUE): New macro.
17217 (build_invokeinterface, build_primtype_type_ref): New function
17219 (java_parse_abort_on_error): Macro rewritten.
17220 * jcf-parse.c (current_method): Add comment to declaration.
17221 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17222 Function prototypes fixed.
17223 (jcf_parse_source): push/pop parser context. save/restore global.
17224 (parse_source_file): Fixed leading comment. Now take a
17225 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17226 classes and pop the parser context anymore.
17227 (yyparse): Push parser context, save globals, parse the source
17228 file, restore globals and pop the parser context when processing a
17230 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17231 * lex.c (java_parse_doc_section): New function.
17232 (java_lex): Call java_parse_doc_section when appropriate. Build an
17233 operator around INSTANCEOF_TK.
17234 * lex.h (java_lineterminator, java_sprint_unicode,
17235 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17236 Prototypes rewritten.
17237 (java_parse_escape_sequence, java_letter_or_digit_p,
17238 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17239 java_read_unicode, java_store_unicode, java_read_char,
17240 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17241 Added function prototypes.
17242 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17244 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17246 (struct parser_ctxt): New fields: deprecated,
17247 current_parsed_class_un, gclass_list.
17248 (fix_method_argument_names, issue_warning_error_from_context,
17249 resolve_package, lookup_package_type): New function prototypes.
17250 (resolve_expression_name): Fixed function prototype.
17251 (find_applicable_accessible_methods_list): Fixed indentation, added
17252 extra argument in prototype.
17253 (check_final_assignment, build_null_of_type, check_deprecation,
17254 check_method_redefinition, reset_method_name,
17255 java_check_regular_methods, java_check_abstract_methods,
17256 maybe_build_primttype_type_ref): New function prototype.
17257 * parse.y (conver.h): Include.
17258 (INSTANCEOF_TK): Tagged <operator>.
17259 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17260 (relational_expression:): Build binop for instanceof.
17261 (java_push_parser_context): Remember ctxp->gclass_list across
17263 (java_pop_parser_context): Simply return if no context
17264 exists. Remember gclass_list across contexts.
17265 (issue_warning_error_from_context): New function.
17266 (parse_error_context): Don't setup ctxp->elc here. Call
17267 issue_warning_error_from_context instead.
17268 (parse_warning_context): Likewise.
17269 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17270 setup. Link new class/interface to ctxp->gclass_list.
17271 (add_superinterfaces): Register interface as incomplete if not
17273 (create_class): Remember class unqualified name in
17274 ctxp->current_parsed_class_un. Check class deprecation.
17275 (register_fields): Check field deprecation. Remember static final
17276 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17278 (method_header): New local variable ORIG_ARG. Use unqualified
17279 current class name for check on constructor errors. Promote return
17280 type if of record type. Argument list fix moved in
17281 fix_method_argument_names, called here. Check method deprecation.
17282 (fix_method_argument_names): New function.
17283 (method_declarator): Promote record typed arguments.
17284 (safe_layout_class): Check class methods before layout.
17285 (java_complete_class): Compute field layout when patched.
17286 (do_resolve_class): Try to load class after having it renamed
17287 after the package name.
17288 (get_printable_method_name): Use DECL_CONTEXT.
17289 (reset_method_name): New function.
17290 (check_method_redefinition): Use reset_method_name.
17291 (java_check_regular_methods): New local variable
17292 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17293 names for error report. Check for compile-time error when method
17294 found has default (package) access.
17295 (java_check_abstract_methods): Now takes an interface DECL node as
17296 an argument. Also reinstall real name on unchecked
17297 overriding/hiding methods for error report.
17298 (java_check_methods): Fixed leading comment. Get classes to verify
17299 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17300 CLASS_METHOD_CHECKED_P on class verification.
17301 (lookup_java_method2): Get real method name if necessary.
17302 (find_in_imports): Don't check package class access here.
17303 (resolve_package, lookup_package_type): New functions.
17304 (java_layout_classes): Fixed leading comment. Take classes to be
17305 laid out from ctxp->gclass_list.
17306 (java_complete_expand_methods): Don't expand native and abstract
17308 (java_expand_classes): New function.
17309 (resolve_expression_name): Use additional argument ORIG. Retrieve
17310 values of static final field of primitive types.
17311 (resolve_field_access): Handles static final field of promotive
17313 (resolve_qualified_expression_name): Handle STRING_CST as
17314 primaries and package name resolution. Check deprecation on found
17315 decls. Set where_found and type_found on non static field resolved
17316 during qualification. Layout non primitive field decl types.
17317 (check_deprecation): New function.
17318 (maybe_access_field): Simplified.
17319 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17320 removed. Reverse method's argument when primary is a type. Don't
17321 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17322 instead. Include abstract class in the list of class searchable
17323 for constructors. Use DECL_CONTEXT of found method for access
17324 checks. Check method deprecation.
17325 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17326 converting arguments. Handle INVOKE_INTERFACE.
17327 (lookup_method_invoke): Search constructor using existing
17328 infrastructure (don't rely on lookup_java_constructor anymore).
17329 (find_applicable_accessible_methods_list): Extra argument flag
17330 LC. Now include constructor in the search.
17331 (qualify_ambiguous_name): Conditional expression are primaries.
17332 (not_initialized_as_it_should_p): static final are always
17334 (java_complete_tree): Pass extra NULL argument to
17335 resolve_expression_name. Stricter test to carry on patching
17336 assignments. New case for INSTANCEOF_EXPR.
17337 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17338 (check_final_assignment, maybe_build_primttype_type_ref): New
17340 (patch_assignment): Detect resolved static finals and carry normal
17341 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17342 (try_builtin_assignconv): Access constant 0 on all primitive
17344 (valid_builtin_assignconv_identity_widening_p): Accept identical
17345 types. Accept all promoted type on int type.
17346 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17347 assigned to a reference.
17348 (valid_method_invocation_conversion_p): Accept to check null
17350 (build_binop): Merge declaration and initialization of local
17352 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17353 numeric types. Improved validity test for qualify operators on
17355 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17356 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17357 primitive type and issue the appropriate error message.
17358 (resolve_type_during_patch): Mark class loaded when resolved.
17359 (patch_cast): Allow null to be cased to reference types.
17360 (build_null_of_type): New function.
17361 (patch_array_ref): Handle array on references correctly.
17362 (patch_return): Removed unused local variable MODIFY. Force
17363 boolean to be returned as integers. Allows null to be returned by
17364 a function returning a reference.
17365 * typeck.c (convert_to_integer, convert_to_real,
17366 convert_to_pointer): Prototypes moved to convert.h
17367 (lookup_argument_method): Use method real name, if necessary.
17369 1998-10-30 Tom Tromey <tromey@cygnus.com>
17371 * class.c (build_class_ref): Changed name of primitive classes to
17374 * class.c (make_class_data): Renamed fields: nmethods to
17375 method_count, method_count to dtable_method_count. Always set
17376 `state' field to 0.
17377 * decl.c (init_decl_processing): Likewise.
17379 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17381 * class.c (layout_class): Don't mangle <finit>, produce
17382 __finit<class> instead. Don't verify artificial methods.
17383 * decl.c (finit_identifier_node): New declared global.
17384 (init_decl_processing): finit_identifier_node initialized.
17385 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17386 * java-tree.h (finit_identifier_node): Declared as extern.
17387 (struct lang_decl): New field called_constructor.
17388 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17389 (CLASS_HAS_FINIT_P): New macro.
17390 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17391 explicit constructor invocation.
17392 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17393 CALL_SUPER_CONSTRUCTOR_P): New macros.
17394 (write_classfile): Added prototype.
17395 * jcf-parse.c (jcf_parse_source): Parse and remember for
17396 generation if the file was seen on the command line.
17397 (parse_source_file): Don't write the class file here.
17398 (yyparse): Loop on files rewritten. Set current_jcf.
17399 (parse_zip_file_entries): Parse class file only if it was found.
17400 * lang.c (init_parse): Don't open command line provided filename
17402 (lang_parse): Don't set main_jcf anymore.
17403 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17404 (JCONSTRUCTOR_CHECK): New macro.
17405 (JBSC_TYPE_P): New macro.
17406 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17407 (COMPLETE_CHECK_OP_2): New macro.
17408 (struct parse_ctxt): New field explicit_constructor_p.
17409 (check_class_interface_creation): Fixed prototype indentation.
17410 (patch_method_invocation_stmt): Prototype reflects added argument.
17411 (patch_invoke): Likewise.
17412 (complete_method_declaration, build_super_invocation,
17413 verify_constructor_circularity,
17414 build_this_super_qualified_invocation, get_printable_method_name,
17415 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17416 verify_constructor_super, create_artificial_method,
17417 start_artificial_method_body, end_artificial_method_body,
17418 generate_field_initialization_code): New function prototypes.
17419 * parse.y: Fixed leading comment
17420 (constructor_header:, constructor_body:, block_end:): Rules tagged
17422 (type_declaration:): Call maybe_generate_finit.
17423 (method_declaration:): Action for method_body: placed in new
17424 function complete_method_declaration, called here.
17425 (constructor_declaration:): Defined actions. Removed leading
17427 (constructor_header:): New rule with action.
17428 (constructor_body:): Rule rewritten using block_begin: and
17429 block_end:. Defined actions.
17430 (constructor_declarator:, explicit_constructor_invocation:):
17432 (block:): Use new rules block_begin: block_end:.
17433 (block_begin:, block_end:): New rules and actions.
17434 (block_statements:): Fixed error message for explicit
17436 (method_invocation:): Call build_this_super_qualified_invocation
17437 if primary is `this' or `super' was seen.
17438 (conditional_expression:): Action defined.
17439 (extra_ctxp_pushed_p): New static global flag.
17440 (java_parser_context_save_global): Create parser context if
17441 necessary. Use extra_ctxp_pushed_p to remember it.
17442 (java_parser_context_restore_global): Pop extra parser context if
17444 (build_array_from_name): Array on primitive types are marked
17446 (register_fields): Restore new name in field initializer
17447 expression if type was altered. Non static fields initialized upon
17448 declaration marked initialized.
17449 (maybe_generate_finit): New function.
17450 (maybe_generate_clinit): Use create_artificial_method,
17451 start_artificial_method_body, end_artificial_method_body. Generate
17452 debug info for enclosed initialization statements.
17453 (method_header): Fixed leading comment. Check constructor
17454 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17456 (complete_method_declaration, constructor_circularity_msg,
17457 verify_constructor_circularity): New functions.
17458 (get_printable_method_name): New function.
17459 (check_method_redefinition): Don't rename <finit> methods. Fix
17460 declared constructor names. Error message for
17461 constructors modified.
17462 (java_check_regular_methods): Local variable seen_constructor
17463 renamed saw_constructor. Skip verification on constructors. Create
17464 default constructor with create_artificial_method.
17465 (java_check_methods): Removed unnecessary empty line.
17466 (create_artificial_method, start_artificial_method_body,
17467 end_artificial_method_body): New functions.
17468 (java_layout_classes): Changed leading comment. Reverse fields
17469 list if necessary. Always layout java.lang.Object if being
17471 (java_complete_expand_methods): Verify constructor circularity.
17472 (java_complete_expand_method): Call fix_constructor on
17473 constructors. Local variable no_ac_found removed. Restore
17474 bindings if method body expansion failed.
17475 (fix_constructors, verify_constructor_super,
17476 generate_field_initialization_code): New function.
17477 (java_expand_classes): Fixed leading comment. Write class file
17479 (resolve_expression_name): Check for illegal instance variable
17480 usage within the argument scope of an explicit constructor
17482 (resolve_qualified_expression_name): Pass extra from_super flag
17483 when invoking patch_method_invocation_stmt. New case for
17484 conditional expression when used as a primary. Check for error
17485 when acquiring super.
17486 (patch_method_invocation_stmt): Added extra argument super. New
17487 local variable is_static_flag. Set class_to_search according to
17488 the nature of the constructor invocation. Don't add `this'
17489 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17490 invocation within the argument scope of explicit constructor
17491 invocation. Set is_static according to is_static_flag. Provide
17492 extra `super' argument to patch_invoke invocation.
17493 (patch_invoke): New argument from_super. Loop on arguments
17494 indentation fixed. Pass from_super to invocation_mode. New switch
17495 case INVOKE_SUPER. Fixed error message in switch default case.
17496 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17498 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17499 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17500 message takes constructors into account.
17501 (find_applicable_accessible_methods_list): Fixed indentation.
17502 (qualify_ambiguous_name): Take explicit constructor invocation
17503 into account. Deal with a conditional expression as a primary to
17505 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17506 case. Added extra argument to patch_method_invocation_stmt.
17507 Register calls made to explicit constructor `this'. Don't call
17508 save_expr in ARRAY_REF case when emitting class files. Check for
17509 illegal use of this when expanding explicit constructor invocation
17511 (complete_function_arguments): Set and reset parser context
17512 explicit_constructor_p field value when appropriate.
17513 (build_super_invocation, build_this_super_qualified_invocation):
17515 (patch_assignment): Fixed typo.
17516 (patch_unaryop): Check on final fields occurs only when a decl
17518 (patch_return): Take constructors into account.
17519 (patch_conditional_expr): New function.
17520 * typeck.c (build_java_signature): Removed unnecessary empty line.
17522 1998-10-28 Jeffrey A Law (law@cygnus.com)
17524 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17526 1998-10-28 Tom Tromey <tromey@cygnus.com>
17528 * decl.c (init_decl_processing): Renamed fields.
17529 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17530 interface_len, msize fields.
17532 * class.c (make_class_data): Removed subclass_head and
17533 subclass_next fields.
17534 * decl.c (init_decl_processing): Removed subclass_head and
17535 subclass_next fields.
17537 1998-10-28 Jeffrey A Law (law@cygnus.com)
17539 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17540 * mangle.c (emit_unicode_mangled_name): Similarly.
17542 1998-10-26 Nick Clifton <nickc@cygnus.com>
17544 * jcf-parse.c (get_constant): Place braces around code to compute
17545 'd' when REAL_ARITHMETIC is not defined.
17547 1998-10-25 H.J. Lu (hjl@gnu.org)
17549 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17552 1998-10-23 Tom Tromey <tromey@cygnus.com>
17554 * lang-specs.h: `.zip' files are input to jc1.
17556 1998-10-22 Per Bothner <bothner@cygnus.com>
17558 * jvspecs.c: Add (but don't enable) support for combining multiple
17559 .class and .java input filenames to a single jc1 invocation.
17560 Add support for -C flag (copile to .class files).
17561 Translate -classpath and -CLASSPATH arguments.
17562 * lang-specs.h: Don't set %2 spec.
17564 1998-10-22 Tom Tromey <tromey@cygnus.com>
17566 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17568 (add_path): Don't add trailing separator to non-empty path
17571 * lang.c (lang_decode_option): Check for -fclasspath and
17572 -fCLASSPATH before examining other `-f' options.
17574 * java-tree.h (finalize_identifier_node): Don't declare.
17575 * class.c (make_class_data): Don't push "final" field.
17576 * decl.c (init_decl_processing): Don't push "final" field.
17577 (finalize_identifier_node): Removed.
17578 (init_decl_processing): Don't set finalize_identifier_node.
17580 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17582 1998-10-11 Anthony Green <green@cygnus.com>
17584 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17585 (JV_SCAN_SOURCES): New macro.
17586 (JCF_DUMP_SOURCES): Likewise.
17587 (jcf-dump$(exeext)): New target.
17588 (jv-scan$(exeext)): New target.
17590 1998-10-22 Tom Tromey <tromey@cygnus.com>
17592 * Makefile.in (LEX): Removed.
17593 (LEXFLAGS): Likewise.
17594 (SET_BISON): New macro.
17596 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17597 spurious diffs in parse.c.
17598 ($(PARSE_SCAN_C)): Likewise.
17599 (PARSE_DIR): New macro.
17601 (PARSE_SCAN_C): Likewise.
17602 (PARSE_RELDIR): New macro.
17604 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17606 * jcf-io.c (find_class): Use saw_java_source to determine when to
17607 look for `.java' file.
17608 * jcf-parse.c (saw_java_source): New global.
17609 (yyparse): Set it if `.java' file seen.
17611 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17612 (GCJH_SOURCES): Likewise.
17613 * Makefile.in (datadir): New macro.
17614 (libjava_zip): Likewise.
17615 (JAVA_OBJS): Added jcf-path.o.
17616 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17617 (../gcjh$(exeext)): Likewise.
17618 (jcf-path.o): New target.
17619 * java-tree.h (fix_classpath): Removed decl.
17620 * jcf-parse.c (fix_classpath): Removed.
17621 (load_class): Don't call fix_classpath.
17622 * parse.y (read_import_dir): Don't call fix_classpath.
17623 * lex.h: Don't mention classpath.
17624 * lex.c (java_init_lex): Don't initialize classpath.
17625 * jcf-io.c (classpath): Removed global.
17626 (find_class): Use jcf_path iteration functions. Correctly search
17627 class path for .java file.
17628 (open_in_zip): New argument `is_system'.
17629 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17630 classpath-related options.
17631 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17633 (lang_init): Call jcf_path_init.
17634 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17635 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17636 Correctly put braces around second string in each entry.
17637 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17638 classpath-related options.
17639 (help): Updated for new options.
17640 * jcf.h: Declare functions from jcf-path.c. Don't mention
17641 `classpath' global.
17642 * jcf-path.c: New file.
17644 * jcf-depend.c: Include jcf.h.
17646 * jcf-write.c (localvar_alloc): Returns `void'.
17647 (localvar_free): Removed unused variable.
17649 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17650 (init_parse): Use OBJECT_SUFFIX, not ".o".
17652 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17654 * class.c (emit_register_classes): Renamed from
17655 emit_register_class.
17656 * java-tree.h (emit_register_classes): Prototype renamed from
17657 emit_register_class.
17658 * jcf-parse.c (yyparse): Call emit_register_classes once before
17660 * parse.y (java_expand_classes): No longer register classes.
17662 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17664 * class.c (is_compiled_class): New local variable
17665 seen_in_zip. Identify classes found in currently compiled source
17667 * decl.c (complete_start_java_method): Fixed typo.
17668 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17669 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17670 (CLASS_P): Moved around.
17671 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17672 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17674 (jcf_parse_source): Changed leading comment. Removed unnecessary
17675 fclose and CLASS_FROM_SOURCE_P marking.
17676 (parse_source_file): New local variables remember_for_generation
17677 and filename. Mark parsed file name identifier node. Removed block
17678 executed when parse_only was null. Set remember_for_generation.
17679 Use it as an argument to java_pop_parser_context.
17680 (yyparse): New local variables several_files, list, next node and
17681 current_file_list. Split ampersand separated file names into
17682 current_file_list. Iterate through the list and parse accordingly.
17683 * parse.h (java_pop_parser_context): New function prototype.
17684 * parse.y (ctxp_for_generation): New static global variable.
17685 (java_pop_parser_context): New argument generate. Link popped ctxp
17686 to ctxp_for_generation list accordingly.
17687 (java_complete_expand_methods): Fixed indentation.
17688 (java_expand_classes): New function.
17690 1998-10-17 Per Bothner <bothner@cygnus.com>
17692 * Makefile.in: Link with libiberty.a instead of memmove.o.
17694 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17696 * lex.c (setjmp.h): No longer included.
17697 * lex.h (setjmp.h): Included.
17698 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17699 (duplicate_declaration_error_p): Renamed from
17700 duplicate_declaration_error.
17701 (build_array_from_name): New function prototype.
17702 * parse.y (setjmp.h): No longer included.
17703 (variable_declarator_id): Define action.
17704 (build_array_from_name): New function.
17705 (duplicate_declaration_error_p): Renamed from
17706 duplicate_declaration_error. Fixed leading comment.
17707 (register_fields): Main `for' loop reorganized. Uses
17708 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17709 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17710 build_array_from_name.
17711 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17713 (read_import_dir): Don't try to skip `.' and `..'.
17714 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17715 build_array_from_name. Main `for' loop reorganized.
17716 (resolve_qualified_expression_name): When building access to a
17717 field, use the type where the field was found, not its own type.
17718 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17719 field was found is null.
17720 (qualify_ambiguous_name): Sweep through all successive array
17723 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17725 * java-tree.h (pop_labeled_block, lang_printable_name,
17726 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17727 interface_of_p, inherits_from_p, fix_classpath,
17728 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17729 make_class_data, register_class, alloc_name_constant): New
17730 function prototypes.
17731 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17732 indentation. Added cast to remove warning.
17733 (lang_printable_name): Set v argument unused.
17734 (lang_print_error): Added argument to lang_printable_name call.
17735 (java_dummy_print, print_lang_decl, print_lang_type,
17736 print_lang_identifier, lang_print_xnode): All argument marked
17738 * lex.c (java_unget_unicode): Removed unnecessary argument.
17739 (java_allocate_new_line): Unused local variable is gone.
17740 (java_read_char): Added parenthesis in expressions to remove
17741 warnings. Added final return statement.
17742 (java_read_unicode): Added parenthesis in expression to remove
17744 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17745 (java_parse_escape_sequence): Likewise.
17746 (java_lex): Unused local variables are gone. Fixed
17747 java_unget_unicode invocation.
17748 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17750 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17751 lang_printable_name invocation in macro.
17752 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17754 (duplicate_declaration_error): Suppressed unused argument in
17756 (identical_subpath_p): Function declaration is gone.
17757 (patch_invoke): Suppressed unused argument in prototype.
17758 (patch_cast, build_labeled_block, check_thrown_exceptions):
17760 * parse.y (setjmp.h): Included
17761 (toplev.h): Likewise.
17762 (field_declaration:): Suppressed unused local
17763 (label_decl:): Fixed build_labeled_block invocation.
17764 (java_pop_parser_context): Put extra parenthesis around assignment
17766 (yyerror): Suppressed unused local variables.
17767 (variable_redefinition_error): Fixed lang_printable_name
17769 (create_interface): Suppressed unused local variables.
17770 (create_class): Likewise.
17771 (duplicate_declaration_error): Suppressed unused argument. Fixed
17772 lang_printable_name invocation.
17773 (register_fields): Suppressed unused local variable. Fixed
17774 duplicate_declaration_error invocation.
17775 (method_header): Suppressed unused local variable.
17776 (method_declarator, parser_check_super): Likewise.
17777 (java_complete_class): Suppressed unused local variable. Fixed
17778 fatal error message.
17779 (complete_class_report_errors): Added default: in switch.
17780 (java_check_regular_methods): Fixed lang_printable_name
17782 (check_throws_clauses): Likewise.
17783 (java_check_abstract_methods): Suppressed unused local
17784 variable. Fixed lang_printable_name invocation.
17785 (read_import_entry): Added supplemental return statement.
17786 (read_import_dir): Suppressed unused local variables.
17787 (check_pkg_class_access, declare_local_variables): Likewise.
17788 (source_start_java_method): Suppressed unused extern variable
17790 (expand_start_java_method): Suppressed unused extern and local
17791 variable declarations.
17792 (java_complete_expand_methods): Likewise.
17793 (java_complete_expand_method): Suppressed unused local variables.
17794 (make_qualified_name): Likewise.
17795 (resolve_qualified_expression_name): Added default: in
17796 switch. Fixed lang_printable_name invocation.
17797 (class_instance_creation_expression): Added parenthesis around
17799 (patch_method_invocation_stmt): Fixed lang_printable_name and
17800 patch_invoke invocations.
17801 (check_for_static_method_reference): Fixed lang_printable_name
17803 (patch_invoke): Suppressed unused arguments and local variables.
17804 (lookup_method_invoke): Suppressed unused local variables.
17805 (qualify_ambiguous_name): Added default: in switch.
17806 (identical_subpath_p): Function removed.
17807 (patch_assignment): Suppressed unused local variables. Suppressed
17808 unnecessary if statement. Fixed lang_printable_name invocations.
17809 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17810 (valid_ref_assignconv_cast_p): Parenthesis around
17811 expression. Suppressed unused local variables.
17812 (build_binop): Suppressed unused local variables. fixed
17813 lang_printable_name invocations.
17814 (string_constant_concatenation): Suppressed unused local
17816 (patch_unaryop): Fixed lang_printable_name invocation.
17817 (patch_cast): Suppressed unnecessary argument. Fixed
17818 lang_printable_name invocation.
17819 (patch_array_ref): Fixed lang_printable_name invocation.
17820 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17821 (build_labeled_block): Suppressed unused argument.
17822 (generate_labeled_block): Fixed build_labeled_block invocation.
17823 (build_loop_body): Suppressed unused local variables.
17824 (patch_loop_statement): Likewise.
17825 (patch_exit): Fixed lang_printable_name invocation.
17826 (patch_switch_statement): Likewise.
17827 (case_identity): First argument marked unused.
17828 (patch_try_statement): Fixed lang_printable_name invocations.
17829 (patch_synchronized_statement, patch_throw_statement): Likewise.
17830 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17831 lang_printable_name invocations.
17832 (check_thrown_exceptions_do): Suppressed unused argument.
17834 1998-10-14 Tom Tromey <tromey@cygnus.com>
17836 * jcf-write.c (write_classfile): Add output class file as target.
17837 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17838 * jcf.h: Added declarations for dependency-tracking functions.
17839 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17840 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17841 (finish_parse): Call jcf_dependency_write.
17842 (dependency_tracking): New global.
17843 (DEPEND_SET_FILE): New define.
17844 (DEPEND_ENABLE): New define.
17845 (init_parse): Enable dependency tracking if required.
17847 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17848 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17849 (../gcjh$(exeext)): Likewise.
17850 (jcf-depend.o): New target.
17851 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17852 (GCJH_SOURCES): Likewise.
17853 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17855 (find_classfile): Added dep_name argument.
17856 (find_class): Compute name of dependency.
17857 (open_in_zip): Call jcf_dependency_add_file.
17858 * gjavah.c (output_file): No longer global.
17859 (usage): Don't mention "gjavah".
17861 (java_no_argument): Likewise.
17862 (version): Likewise.
17863 (main): Recognize and handle -M family of options.
17864 (print_mangled_classname): Return is void.
17865 (process_file): Handle case where output is suppressed.
17866 (HANDLE_END_FIELD): Likewise.
17867 (HANDLE_METHOD): Likewise.
17868 * jcf-depend.c: New file.
17870 1998-10-13 Jeffrey A Law (law@cygnus.com)
17872 * java-tree.def: Add missing newline at EOF.
17874 1998-10-13 Tom Tromey <tromey@cygnus.com>
17876 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17877 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17879 Include <config.h> and "system.h".
17880 (disassemble_method): Undefine RET to avoid clash with
17881 config/i386/i386.h.
17883 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17885 * decl.c (runtime_exception_type_node, error_exception_type_node):
17886 New global variables.
17887 (init_decl_processing): Initialized.
17888 * expr.c (java_lang_expand_expr): Set caught exception type to
17889 null if catch handler argument doesn't exit.
17890 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17892 * java-tree.h (runtime_exception_type_node,
17893 error_exception_type_node): Global variables declared.
17894 (DECL_FUNCTION_THROWS): New macro.
17895 (DECL_FUNCTION_BODY): Modified comment.
17896 (DECL_SPECIFIC_COUNT): Likewise.
17897 (struct lang_decl): New field throws_list.
17898 (IS_UNCHECKED_EXPRESSION_P): New macro.
17899 * lex.c (java_lex): Generate location information for THROW_TK.
17900 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17901 EXCEPTIONS_P): New macros.
17902 (enum jdep_code): New value JDEP_EXCEPTION.
17903 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17904 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17905 PATCH_METHOD_RETURN_ERROR): New macros.
17906 (patch_method_invocation_stmt): Added new argument to prototype.
17907 (patch_synchronized_statement, patch_throw_statement,
17908 check_thrown_exceptions, check_thrown_exceptions_do,
17909 purge_unchecked_exceptions, check_throws_clauses): New function
17911 * parse.y Fixed typo in keyword section.
17912 (throw:): Rule tagged <node>.
17913 (THROW_TK): Keyword tagged <operator>.
17914 (method_header:): Last argument to call to method_header passed
17916 (throws:, class_type_list:, throw_statement:,
17917 synchronized_statement:, synchronized:): Defined actions.
17918 (method_header): New local variable current. Register exceptions
17919 from throws clause.
17920 (java_complete_tree): Complete and verify exceptions from throws
17922 (complete_class_report_errors): Error message on exceptions not
17924 (java_check_regular_methods): Fixed typo. Shortcut on private
17925 overriding methods. Changed error message on method
17926 redefinition. Check for throws clause compatibility.
17927 (check_throws_clauses): New function.
17928 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17929 method. Changed error message on method redefinition.
17930 (currently_caught_type_list): New static variable.
17931 (java_complete_expand_methods): Purge unchecked exceptions from
17932 throws clause list. Call PUSH_EXCEPTIONS before walk and
17933 POP_EXCEPTIONS after.
17934 (resolve_qualified_expression_name): Pass new argument as NULL to
17935 patch_method_invocation_stmt.
17936 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17937 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17938 argument list when appropriate. Use new argument if non null to
17939 store selected method decl.
17940 (patch_invoke): Convert if necessary args of builtin types before
17941 forming CALL_EXPR. Argument list no longer reversed here.
17942 (invocation_mode): Treat final methods as static methods.
17943 (java_complete_tree): New cases for THROW_EXPR: and
17944 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17946 (complete_function_arguments): No more RECORD_TYPE
17947 conversion. Function parameter nodes no longer saved.
17948 (valid_ref_assignconv_cast_p): Avoid handling null type.
17949 (patch_binop): Fixed null constant reference handling.
17950 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17951 BUILD_THROW macros.
17952 (patch_try_statement): Fixed comments. Record caught types in
17953 list, push the list, expand try block and pop the list.
17954 (patch_synchronized_statement, patch_throw_statement,
17955 check_thrown_exceptions, check_thrown_exceptions_do,
17956 purge_unchecked_exceptions): New functions.
17957 * typeck.c (lookup_argument_method): Allow WFL in place of method
17958 DECL_NAME during method definition check
17960 1998-10-09 Tom Tromey <tromey@cygnus.com>
17962 * gjavah.c (decode_signature_piece): New function.
17963 (print_c_decl): Use it. Added `name_override' argument.
17964 (print_method_info): Use name_override argument to print_c_decl.
17965 (seen_fields): Removed.
17966 (print_field_info): Don't update seen_fields.
17967 (struct method_name): New structure.
17968 (method_name_list): New global.
17969 (print_method_info): Add new method to list of methods.
17970 (name_is_method_p): New function.
17971 (print_field_info): If field name has same name as method, then
17973 (process_file): Parse methods before fields.
17974 (field_pass): New global.
17975 (HANDLE_END_FIELD): Take field_pass into account.
17977 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17979 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17980 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17982 1998-10-03 Anthony Green <green@cygnus.com>
17984 * jvspec.c: Fix bug in jvgenmain_spec patch.
17986 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17988 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17989 * decl.c (soft_exceptioninfo_call_node): New global variable.
17990 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17991 takes extra integer argument. soft_exceptioninfo_call_node
17993 * except.c (java_set_exception_lang_code): New function
17994 (method_init_exceptions): Called here.
17995 (prepare_eh_table_type): New function.
17996 (expand_end_java_handler): Called here.
17997 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17998 one argument. Modified generation of call to
17999 soft_badarrayindex_node to use new argument.
18000 (build_java_arrayaccess): Pass faulty index value to
18001 build_java_throw_out_of_bounds_exception.
18002 (generate_name): New function.
18003 (java_lang_expand_expr): New local variables node, current,
18004 has_finally_p. Expand TRY_EXPR node.
18005 (process_jvm_instruction): Replace top of the stack with thrown
18006 object reference when entering exception handler.
18007 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18008 specific tree codes.
18009 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18011 (DECL_SPECIFIC_COUNT): New macro.
18012 (prepare_eh_table_type, java_set_exception_lang_code,
18013 generate_name): New function declarations.
18014 (match_java_method): Declaration deleted.
18015 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18017 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18018 * parse.h (redefinition_error, refine_accessible_methods_list,
18019 can_cast_to_p): Function declaration removed.
18020 (classitf_redefinition_error, variable_redefinition_error,
18021 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18022 find_most_specific_methods_list, argument_types_convertible,
18023 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18024 valid_cast_to_p, valid_method_invocation_conversion_p,
18025 try_reference_assignconv, add_stmt_to_compound,
18026 build_jump_to_finally, build_tree_list, patch_try_statement,
18027 java_get_catch_block): New function declarations.
18028 * parse.y (string_buffer_type): Global variable deleted.
18029 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18030 finally): Rules tagged <node>.
18031 (TRY_TK, CATCH_TK): Token tagged <operator>.
18032 (class_body_declaration:, class_member_declaration:,
18033 formal_parameter:, explicit_constructor_invocation:,
18034 interface_member_declaration:, constant_declaration:,
18035 primary_no_new_array:, class_instance_creation_expression:,
18036 array_creation_expression:): Issue error on unsuported JDK1.1
18038 (try_statement:, catches:, finally:): Define actions.
18039 (catch_clause_parameter): New rule.
18040 (catch_clause:): Use new rule catch_clause_parameter.
18041 (parse_jdk1_1_error): New function.
18042 (redefinition_error): Renamed classitf_redefinition_error.
18043 (variable_redefinition_error): New function.
18044 (check_class_interface_creation): Call
18045 classitf_redefinition_error.
18046 (java_complete_tree): Added error message on JDEP_TYPE: case.
18047 (complete_class_report_errors): Fixed indentation.
18048 (declare_local_variables): Call variable_redefinition_error.
18049 (source_end_java_method): Call java_set_exception_lang_code and
18050 emit_handlers where appropriate.
18051 (java_method_add_stmt): Call add_stmt_to_block.
18052 (add_stmt_to_block): New function.
18053 (lookup_method_invoke): Fixed outside comment. new local variable
18054 candicates. Call find_applicable_accessible_methods_list and
18055 find_most_specific_methods_list when searching for a
18056 method. Modified error report to list possible candidates when
18058 (find_applicable_accessible_methods_list,
18059 find_most_specific_methods_list, argument_types_convertible): New
18061 (refine_accessible_methods_list): Function deleted.
18062 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18063 expr (if applicable) before calling patch_array_ref.
18064 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18065 (enter_block): Fixed comment.
18066 (enter_a_block): New function.
18067 (patch_assignment): Reorganized. Call try_reference_assignconv for
18068 references. Call valid_cast_to_p instead of can_cast_to_p.
18069 (try_reference_assignconv,
18070 valid_builtin_assignconv_identity_widening_p): New functions.
18071 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18072 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18074 (build_string_concatenation): Don't resolve StringBuffer.
18075 (patch_cast): Fixed inverted arguments.
18076 (patch_array_ref): Code to save array expr deleted. Call
18077 valid_cast_to_p instead of can_cast_to_p.
18078 (generate_labeled_block): Call generate_name.
18079 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18080 patch_try_statement): New functions.
18081 * typeck.c (match_java_method): Function deleted.
18083 1998-10-02 Anthony Green <green@cygnus.com>
18085 * jvspec.c: jvgenmain_spec uses different temporary file names.
18087 1998-10-02 Anthony Green <green@cygnus.com>
18089 * jvspec.c (lang_specific_driver): Fail if user specifies
18090 --main= when not linking.
18092 1998-09-28 Tom Tromey <tromey@cygnus.com>
18094 * class.c (make_class_data): Push value for `thread' field.
18095 * decl.c (init_decl_processing): Added `thread' field to class.
18097 * class.c (add_field): Always make static fields externally
18100 1998-09-26 Anthony Green <green@cygnus.com>
18102 * expr.c (build_java_athrow,
18103 build_java_throw_out_of_bounds_exception, expand_invoke,
18104 build_newarray, expand_java_multianewarray, build_java_monitor):
18105 Update comments to reflect _Jv_* function names.
18107 1998-09-25 Per Bothner <bothner@cygnus.com>
18109 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18110 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18111 * parse.y (expand_start_java_method): Likewise.
18113 1998-09-24 Per Bothner <bothner@cygnus.com>
18115 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18117 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18118 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18119 * expr.c: Remove no-longer-needed calls to promote_type.
18120 * decl.c (give_name_to_locals): Liekwise.
18121 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18122 * parse.y: Add/remove promote_type calls as appropriate.
18123 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18124 (parse_signature_string): Likewise.
18125 (build_java_array_type): Fix for now signature convenions.
18127 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18129 1998-09-23 Tom Tromey <tromey@cygnus.com>
18131 * class.c (init_class_processing): libjava function renamed to
18134 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18136 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18137 * java-tree.def: Fixed DEFTREECODE third argument.
18138 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18139 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18140 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18141 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18142 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18143 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18144 * lang.c (java_tree_code_type, java_tree_code_length,
18145 java_tree_code_name): New arrays.
18146 (lang_init): Append Java tree node definitions to Gcc ones.
18147 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18149 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18151 (java_lex): Allow declaration of empty string constants. Retain
18152 location information on CASE_TK and DEFAULT_TK.
18153 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18154 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18155 Modified to be more robust.
18156 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18157 (build_new_invocation, try_builtin_assignconv,
18158 patch_switch_statement, string_constant_concatenation,
18159 build_string_concatenation, patch_string_cst, patch_string,
18160 java_expand_switch): New function declarations.
18161 * parse.y: Rules related to switch and EH tagged <node>.
18162 (label_id): Set to NULL_TREE
18163 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18165 (this_or_super:): Fixed indentation.
18166 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18167 statement_expression:): Removed call to RULE on all sub-rules.
18168 (switch_expression:, switch_labels:): New rules.
18169 (switch_statement:, switch_block:, switch_block_statement_groups:,
18170 switch_block_statement_group:, switch_labels:, switch_label:):
18172 (throw_statement:, synchronized_statement:, try_statement:):
18173 Defined temporary actions.
18174 (class_instance_creation_expression:): Call
18175 build_new_invocation. Fixed indentation.
18176 (field_access): Fixed indentation.
18177 (method_invocation): Likewise.
18178 (make_qualified_primary): Use THIS_EXPR.
18179 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18180 resolving from SUPER, set *type_found.
18181 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18182 (java_complete_tree): Removed unused local variable `location'. Case
18183 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18184 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18185 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18186 STRING_CST: case. default: checks for patchable strings.
18187 (complete_function_arguments): Transform string constant or
18188 crafted StringBuffer if necessary.
18189 (build_method_invocation): Fixed comments.
18190 (build_new_invocation): New function.
18191 (patch_assignment): Call try_builtin_assignconv to figure a valid
18192 assignment conversion between builtin types.
18193 (try_builtin_assignconv): New function.
18194 (build_binop): Use URSHIFT_EXPR directly to call build.
18195 (operator_string): Use UNARY_PLUS_EXPR.
18196 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18198 (do_merge_string_cste, merge_string_cste,
18199 string_constant_concatenation, build_string_concatenation,
18200 patch_string, patch_string_cst): New function.
18201 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18202 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18203 (build_newarray_node): Use NEW_ARRAY_EXPR.
18204 (build_this): Use THIS_EXPR.
18205 (build_return): Enable debug information on return statement.
18206 (build_if_else_statement): Likewise.
18207 (complete_labeled_statement): Fixed related comment.
18208 (build_loop_body): Fixed comment.
18209 (build_bc_statement): Enable debug information on break/continue
18211 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18213 (patch_switch_statement, case_identity, java_expand_switch): New
18216 1998-09-21 Per Bothner <bothner@cygnus.com>
18218 * buffer.h (BUFFER_INIT): New macro.
18219 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18220 Pass (struct jcf_partial *state) to most functions.
18221 (jcf_block, jcf_relocation): New types.
18222 Support labels, branches, conditionals, loops.
18224 1998-09-21 Tom Tromey <tromey@cygnus.com>
18226 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18228 1998-09-21 Per Bothner <bothner@cygnus.com>
18230 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18231 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18232 not integer_type_node (INT_TYPE_SIZ bits).
18234 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18236 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18237 * jcf-dump.c (print_exception_table): New function.
18238 (disassemble_method): Better handling of wide instructions.
18239 Make more robust for bad input.
18241 1998-09-30 Jeffrey A Law (law@cygnus.com)
18243 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18246 1998-09-17 Jeffrey A Law (law@cygnus.com)
18248 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18250 1998-09-17 Tom Tromey <tromey@cygnus.com>
18252 * Makefile.in ($(PARSE_H)): Removed target.
18254 1998-09-17 Jeffrey A Law (law@cygnus.com)
18256 * Makefile.in (JAVA_OBJS): Add memmove.o
18257 (memmove.o): New target & rules.
18259 1998-09-15 Tom Tromey <tromey@cygnus.com>
18261 * expr.c (expand_invoke): Don't generate a call to the class init
18264 1998-09-14 Jeffrey A Law (law@cygnus.com)
18266 * Makefile.in: Add many missing dependencies.
18267 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18269 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18270 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18272 1998-09-11 Per Bothner <bothner@cygnus.com>
18274 * decl.c (complete_start_java_method): If method is static (and
18275 not private) call _Jv_InitClass.
18276 * expr.c (expand_invoke): Don't call build_class_init.
18278 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18280 1998-09-10 Jeffrey A Law (law@cygnus.com)
18282 * Make-lang.in (GCJ): Define before using.
18284 1998-09-09 Jeffrey A Law (law@cygnus.com)
18286 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18287 losing due to namespace pollution in GNU getopt.h
18289 1998-09-09 Tom Tromey <tromey@cygnus.com>
18291 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18292 (java.all.cross): Likewise.
18293 (java.rest.encap): Likewise.
18295 1998-09-08 Jeffrey A Law (law@cygnus.com)
18297 * gjavah.c (print_class_decls): Fix thinko in arglist
18298 * jcv-io.c (find_classfile): Similarly.
18300 1998-09-07 Jeffrey A Law (law@cygnus.com)
18302 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18304 1998-09-05 Tom Tromey <tromey@cygnus.com>
18306 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18307 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18308 * Makefile.in (PARSE_C): New macro.
18309 (PARSE_H): Likewise.
18310 (PARSE_SCAN_C): Likewise.
18311 ($(PARSE_C)): Target renamed from parse.c.
18312 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18313 (clean): Remove parse-scan.c as well.
18314 (parse.o): Depend on $(PARSE_C).
18316 1998-09-05 Anthony Green <green@cygnus.com>
18318 * README, license.terms: Removed.
18320 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18321 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18322 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18323 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18324 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18325 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18326 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18327 and Java trademark attribution.
18329 1998-09-04 Tom Tromey <tromey@cygnus.com>
18331 * Makefile.in: Use gcjh, not gjavah.
18332 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18333 * Make-lang.in: Changed gjavah to gcjh everywhere.
18335 1998-09-03 Per Bothner <bothner@cygnus.com>
18337 * gjavah.c: Support new -prepend -add -append flags.
18338 (print_method_info): Method is not virtual if class is final.
18340 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18342 * jv-scan.c: Fixed copyright assignment.
18343 * keyword.gperf: Likewise.
18344 * keyword.h: Likewise.
18345 * lex.c: Fixed copyright assignment.
18346 (java_lex): Push unicode back when parsing '<'.
18347 * lex.h: Fixed copyright assignment.
18348 * parse-scan.y: Likewise.
18349 * parse.h: Fixed copyright assignment.
18350 (build_debugable_stmt, complete_for_loop): New function prototypes.
18351 * parse.y: Fixed copyright assignment.
18352 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18353 size_zero_node when completing a loop with no exit condition.
18354 (for_statement_nsi:): Define action.
18355 (for_init:, for_update:): Return size_zero_node when empty.
18356 (declare_local_variables): Call build_debugable_stmt.
18357 (build_debugable_stmt): New function.
18358 (build_loop_body): Build debugable statement around loop
18360 (complete_loop_body): Take into account the debugable statement
18361 around the EXIT_EXPR.
18362 (complete_loop_body): New function.
18363 (patch_exit_expr): Fixed condition inversion.
18365 1998-09-02 Tom Tromey <tromey@cygnus.com>
18367 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18368 name of thread define.
18369 * jvspec.c (THREAD_NAME): New macro.
18371 (THREADLIB): Likewise.
18372 (lang_specific_driver): Recognize attempt to link with thread
18373 library or gc library. Recognize -ljava on command line so it
18374 isn't linked against more than once.
18376 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18378 * parse-scan.y (report_main_declaration): Name of the class
18379 containing `main' can be a qualified name.
18381 1998-08-31 Tom Tromey <tromey@cygnus.com>
18383 * config-lang.in: Changed gjavac to gjc everywhere.
18384 * Make-lang.in: Changed gjavac to gjc everywhere.
18386 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18388 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18389 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18390 and install the files.
18391 * Makefile.in (JAVA_OBJS_LITE): New variable.
18392 (compiler:): Now include jv-scan as a dependency.
18393 (../jv-scan$(exeext), parse-scan.c): New targets.
18394 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18395 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18396 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18397 check for errors even if parse_only.
18398 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18400 (yylex): New function. Uses java_lex body.
18401 (java_lex): Removed commented out statement. Remove local variable
18402 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18403 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18404 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18405 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18406 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18407 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18409 (java_lex_error): Empty if JC1_LITE is defined.
18410 (java_get_line_col): Return 0 if JC1_LITE is defined.
18411 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18412 SET_MODIFIER_CTX): Moved into the section containing the macros
18413 conditionally defined by JC1_LITE.
18414 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18415 argument if JC1_LITE is defined.
18416 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18417 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18419 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18420 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18421 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18422 to different values according to JC1_LITE.
18423 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18424 declared if JC1_LITE set.
18425 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18426 defined if JC1_LITE not set.
18427 (struct parser_ctx): Reorganized and skip the jc1 front end part
18429 (java_layout_classes): New function definition.
18430 (java_push_parser_context, java_init_lex, yyparse, yylex,
18431 yyerror): Prototype always declared. All other static function
18432 prototypes declared only if JC1_LITE is not set.
18433 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18434 declared in parse.h.
18435 (java_layout_classes): New function.
18436 (java_complete_expand_methods): No longer layout the class here.
18437 * parse-scan.y: New file.
18438 * jv-scan.c: New file.
18440 1998-08-25 Tom Tromey <tromey@cygnus.com>
18442 * gjavah.c (main): Handle -friend option.
18443 (friend_specs): New global.
18444 (generate_access): Handle friend_specs.
18445 (process_file): Likewise.
18446 (MAX_FRIENDS): New macro.
18447 (friend_count): New global.
18448 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18449 Changed all callers.
18451 1998-08-24 Per Bothner <bothner@cygnus.com>
18453 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18454 (main): Handle processing all the entries of a named .zip archive.
18455 * jcf-io.c (jcf_trim_old_input): New function.
18456 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18458 1998-08-24 Per Bothner <bothner@cygnus.com>
18460 * lang.c (flag_assume_compiled): Make default be on.
18462 1998-08-21 Per Bothner <bothner@cygnus.com>
18464 * jcf-dump.c: Add bunches of flags to control output more.
18465 (process_class): New function; support printing more than one class.
18466 (main): Support new --print-main and --javap flags.
18467 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18468 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18470 1998-08-20 Per Bothner <bothner@cygnus.com>
18472 Change mangling of dispatch table to match C++ vtable (w/thunks).
18473 * class.c (build_dtable_decl), java-tree.h: New function.
18474 (make_class_data): Call it.
18475 * decl.c (init_decl_processing): Likewise.
18477 1998-08-19 Warren Levy <warrenl@cygnus.com>
18479 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18480 soft_anewarray; adjust args passed.
18481 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18482 match _Jv_NewObjectArray.
18484 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18486 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18487 * expr.c (loopup_label): Call create_label_decl.
18488 (create_label_decl): New function.
18489 (java_lang_expand_expr): Call expand_start_bindings with argument
18491 * java-tree.h Added space after PROTO in function declarations
18493 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18494 (create_label_decl, push_labeled_block): New function
18496 * lex.c (label_id): Initialize.
18497 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18499 * parse.h Added space after PROTO in function declarations when
18501 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18502 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18503 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18504 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18506 (struct parser_ctxt): New fields current_loop,
18507 current_labeled_block.
18508 (build_if_else_statement, patch_if_else_statement,
18509 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18510 generate_labeled_block, complete_labeled_statement,
18511 build_bc_statement, patch_bc_statement, patch_loop_statement,
18512 build_new_loop, build_loop_body, complete_loop_body): New function
18514 * parse.y (java_warning_count): New global variable.
18515 (label_id): New static variable.
18516 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18517 (block:): Return size_zero_node when block is empty.
18518 (empty_statement:): Return size_zero_node.
18519 (statement:): Implement supplemental action when for_statement: is
18521 (label_decl:): New rule.
18522 (labeled_statement:): Rewritten using label_decl. Actions
18524 (labeled_statement_nsi:): Likewise.
18525 (if_then_statement): Actions implemented.
18526 (while_expression): New rule.
18527 (while_statement:): Rewritten using while_expression. Actions
18529 (while_statement_nsi:): Likewise.
18530 (do_statement_begin:): New rule.
18531 (do_statement:): Rewritten using do_statement_begin. Actions
18533 (for_statement:): Rewritten using for_begin. Actions implemented.
18534 (for_statement_nsi:): Likewise.
18535 (for_header:, for_begin:): New rules.
18536 (for_init:): Actions implemented.
18537 (statement_expression_list:, break_statement:,
18538 continue_statement:): Likewise.
18539 (yyerror): Count number of issued warning(s).
18540 (java_report_errors): Report error(s) and/or warning(s).
18541 (java_complete_class): Use build_java_argument_signature to
18542 recompute completed method signature.
18543 (java_check_regular_methods): New locals method_wfl and aflags.
18544 Use method_wfl instead of lookup_cl during error reports. Fixed
18545 indentation and modified some error messages. Use
18546 lang_printable_name in method instead of the DECL_NAME. New code
18547 to issue warnings on methods not overriding corresponding methods
18548 private to a different package.
18549 (java_method_add_stmt): Call add_stmt_to_compound.
18550 (add_stmt_to_compound): New function.
18551 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18552 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18553 (build_if_else_statement, patch_if_else_statement,
18554 build_labeled_block, generate_labeled_block,
18555 complete_labeled_statement, build_new_loop, build_loop_body,
18556 complete_loop_body, patch_loop_statement, build_bc_statement,
18557 patch_bc_statement, patch_exit_expr): New functions.
18558 * typeck.c (build_java_signature): Build argument signature before
18559 enclosing it in between parenthesis.
18561 1998-08-17 Warren Levy <warrenl@cygnus.com>
18563 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18564 (JAVA_OBJS): Added reminder comment
18566 1998-08-13 Nick Clifton <nickc@cygnus.com>
18568 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18569 be interpreted as a long long.
18571 1998-08-13 Warren Levy <warrenl@cygnus.com>
18573 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18574 soft_initialise_class. Use _Jv_NewMultiArray, not
18575 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18576 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18577 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18578 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18580 1998-08-12 Per Bothner <bothner@cygnus.com>
18582 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18583 length_identifier_node): New global tree node constants.
18584 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18585 Replace uses by super_identifier_node etc.
18586 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18588 * parse.y (resolve_field_access): Don't special-case ".length" if
18589 flag_emit_class_files.
18590 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18591 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18594 1998-08-11 Per Bothner <bothner@cygnus.com>
18596 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18597 * class.c (make_method_value): Remove init for removed fields.
18599 * class.c (layout_class): Use build_java_argument_signature.
18600 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18602 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18603 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18604 (build_java_signature): Don't use push_java_argument_signature.
18606 * typeck.c (lookup_argument_method): New function.
18607 * parse.y (java_check_regular_methods): Use lookup_argument_method
18608 instead of lookup_java_method2 followed by lookup_java_method.
18610 * parse.y (check_method_redefinition): Minor optimization.
18612 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18613 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18615 1998-08-10 Tom Tromey <tromey@cygnus.com>
18617 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18620 * gjavah.c (java_float_finite): Use K&R-style definition.
18621 (java_double_finite): Likewise.
18622 (generate_access): Now returns void. Changed all callers.
18623 (last_access_generated): Removed.
18624 (process_file): Only make a single pass over the .class file.
18626 1998-07-29 Per Bothner <bothner@cygnus.com>
18628 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18629 for compatibility for G++ (with -fvtable-thunks).
18630 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18632 * gjavah.c (process_file): Use public inheritance for super-class.
18634 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18636 * lex.c (java_init_lex): Initialize ctxp->package.
18637 * parse.h (struct parser_ctxt): package and package_len replaced
18638 by tree package, an identifier node. Field method_decl_list is
18639 gone. Fixed comments.
18640 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18641 class_in_current_package): New function prototypes.
18642 * parse.y (array_type:): Set class loaded flag on primitive type
18644 (package_declaration:): Assign ctxp->package to the
18646 (method_invocation:): Handle invocation of method qualified by
18648 (single_type_import_declaration:): Removed ambiguity check.
18649 (java_pop_parser_context): New local variable `next'. Reset and
18650 set IMPORT_CLASSFILE_NAME flags on current and previous import
18652 (java_accstring_lookup): Use new local macro COPY_RETURN.
18653 (lookup_field_wrapper): New function.
18654 (parser_qualified_classname): Use merge_qualified_name.
18655 (parser_check_super_interface): Broaden error message.
18656 (do_resolve_class): Check for qualified class name in the current
18657 compilation unit if appropriate.
18658 (process_imports): Check for already defined classes.
18659 (check_pkg_class_access): Got rid of call to
18660 get_access_flags_from_decl.
18661 (java_complete_expand_methods): Call safe_layout_class based on
18662 the current class size.
18663 (make_qualified_primary): Build a WFL qualification on primary if
18665 (merge_qualified_name): New function.
18666 (make_qualified_name): Use merge_qualified_name.
18667 (resolve_expression_name): Use safe_lookup_field.
18668 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18669 (resolve_qualified_expression_name): Likewise. Check on resolved
18670 element accessibility.
18671 (not_accessible_p, class_in_current_package): New functions.
18672 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18673 (patch_method_invocation_stmt): Merged common pieces. Check
18674 accessibility of invoked method.
18675 (check_for_static_method_reference): Add returned type in error
18677 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18678 (refine_accessible_methods_list): Merged two conditions in test.
18679 (java_complete_class): Sanity check on stabilize_ref gone.
18680 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18682 1998-07-28 Per Bothner <bothner@cygnus.com>
18684 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18686 1998-07-24 Tom Tromey <tromey@cygnus.com>
18688 * gjavah.c (F_NAN): Removed.
18689 (F_NAN_MASK): New macro.
18690 (F_POSITIVE_INFINITY): Removed.
18691 (F_NEGATIVE_INFINITY): Likewise.
18692 (java_float_finite): Rewrote.
18693 (D_NAN_MASK): Renamed.
18694 (java_double_finite): Rewrote.
18695 (D_POSITIVE_INFINITY): Removed.
18696 (D_NEGATIVE_INFINITY): Likewise.
18698 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18699 If verbose, print underlying representation of value in hex.
18701 1998-07-24 Per Bothner <bothner@cygnus.com>
18703 * buffer.h, buffer.c: New files.
18704 * Makefile.in (JAVA_OBJS): Add buffer.o.
18706 Support locals variables and writing their debug entries to .class.
18707 * jcf-write.c: Simplify some by user new buffer type.
18708 (vode_buffer_grow): Removed.
18709 (struct localvar_info): New type.
18710 (localsvars, localvartable): New buffers.
18711 (localvar_alloc, localvar_free): New functions.
18712 (generate_bytecode_insns): Handle local variables.
18713 (generate_classfile): Write LocalVariableTable attribute.
18715 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18717 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18718 * zipfile.h (ZIPMAGIC): New macro.
18720 1998-07-24 Tom Tromey <tromey@cygnus.com>
18722 * Makefile.in (gjavah.o): Updated dependencies.
18723 (jcf-dump.o): Likewise.
18724 (all.indirect): Use ../gjavah.
18725 (../gjavah$(exeext)): Likewise.
18726 (clean): Don't remove gjavah.
18727 (clean): Remove parse.c, not java/parse.c.
18728 * Make-lang.in (java): Added gjavah.
18729 (gjavah$(exeext)): New target.
18730 (GJAVAH_SOURCES): New macro.
18731 (java.all.build): Added gjavah.
18732 (java.all.cross): Likewise.
18733 (java.rest.encap): Likewise.
18734 * config-lang.in (compilers, stagestuff): Added gjavah.
18736 1998-07-23 Tom Tromey <tromey@cygnus.com>
18738 * gjavah.c (java_float_finite): New function.
18739 (java_double_finite): Likewise.
18740 (F_POSITIVE_INFINITY): New macro.
18741 (F_NEGATIVE_INFINITY): Likewise.
18743 (D_POSITIVE_INFINITY): Likewise.
18744 (D_NEGATIVE_INFINITY): Likewise.
18746 (print_field_info): Use java_float_finite and java_double_finite.
18748 1998-07-23 Per Bothner <bothner@cygnus.com>
18750 * parse.y (method_header): Name "this" implicit argument.
18752 1998-07-22 Per Bothner <bothner@cygnus.com>
18754 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18755 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18756 (put_linenumber): New function.
18757 (generate_bytecode_insns, generate_classfile): Write line numbers.
18759 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18761 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18762 (lookup_name, build_known_method_ref, build_class_init,
18763 build_invokevirtual, invoke_build_dtable, match_java_method,
18764 build_field_ref, pushdecl_force_head, build_java_binop,
18765 binary_numeric_promotion, build_decl_no_layout,
18766 build_java_arrayaccess, build_newarray, build_anewarray,
18767 build_java_array_length_access, build_java_arraynull_check): New
18768 extern function prototypes.
18769 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18770 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18772 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18774 * jcf.h (jcf_out_of_synch): New extern function prototype.
18775 * parse.h: Static/global function implemented in parse.y
18776 prototyped and declarations moved at the end of the file.
18777 (DECL_P): Check that the argument isn't null.
18778 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18779 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18780 (QUAL_DECL_TYPE): New macro.
18781 (PARAMS): Macro definition removed.
18782 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18783 (return_statement:): Call build_return.
18784 (field_access:): Call make_qualified_primary in sub rule.
18785 (method_invocation:): Build method invocation and call
18786 make_qualified_primary when processing primaries.
18787 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18788 get_type_from_signature.
18789 (java_check_regular_method): Extra integer 0 argument when calling
18790 lookup_java_method2.
18791 (lookup_java_interface_method2): Extra method DECL argument when
18792 calling lookup_java_interface_method2.
18793 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18794 COMPOUND_EXPR node.
18795 (java_complete_expand_method): Layout current class iff not
18796 already done. Don't process interface's methods.
18797 (java_complete_expand_method): Use super class only if it
18798 exists. Use current class otherwise.
18799 (make_qualified_primary): New function.
18800 (resolve_expression_name): Process qualified expression or
18801 expression from primary the same way.
18802 (resolve_expression_name): Two last arguments to
18803 resolve_field_access are now NULL_TREEs.
18804 (resolve_field_access): New variable is_static. Local field must
18805 be DECLs. is_static computed on field DECLs only. Append code in
18806 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18807 to initialize field_type.
18808 (resolve_qualified_expression_name): New local variable,
18809 previous_call_static and is_static. Handle primaries with function
18810 calls, casts, array references and `this'. `super' now handled as
18811 `(super_class)this'. Use is_static to clarify boolean expressions.
18812 Added code to handle case where a proper handle is required to
18813 access a field. Use QUAL_DECL_TYPE where applicable.
18814 (maybe_access_field): New function.
18815 (patch_method_invocation_stmt): New arguments primary, where,
18816 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18817 deleted. Use `where' as a type to search from if specified. Check
18818 for static method reference where forbidden. Append primary or
18819 current_this to the argument list if not calling constructor nor
18821 (check_for_static_method_reference): New function.
18822 (patch_invoke): Layout the class on which new is done if
18824 (lookup_method_invoke): Changed format to report errors on
18826 (qualify_ambiguous_name): New local variable this_found. Now
18827 handle things from primaries. Method call are considered
18829 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18830 changed into NULLs.
18831 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18832 (java_complete_tree): New case fo RETURN_EXPR. Process function
18833 call arguments in separate function.
18834 (complete_function_arguments): New function.
18835 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18837 (patch_assignment): Take the return function slot into account as
18838 a RHS. Distinguish assignment from a return.
18839 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18840 when checking methods in interfaces.
18841 (resolve_type_during_patch): NULL argument to unresolve_type_p
18842 instead of NULL_TREE.
18843 (patch_newarray): Fixed typo in comment.
18844 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18845 (build_return, patch_return): New functions.
18846 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18848 1998-07-21 Per Bothner <bothner@cygnus.com>
18850 * constants.c (find_name_and_type_constant, find_fieldref_index,
18851 find_methodref_index): New methods.
18852 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18853 just return given method. Also, rename to build_known_method_ref.
18854 (expand_invoke): Rename call to build_invoke_non_interface.
18855 * java-tree.h, parse.h: Update prototype.
18856 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18857 (such as expand_expr_stmt) if flag_emit_class_files.
18858 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18859 STACK_TARGET, IGNORE_TARGET): New macros.
18860 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18861 (generate_bytecode_insn): New function to generate method's bytecode.
18862 (generate_classfile): Node generate Code attribute for a method.
18863 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18864 push_long_const, field_op, adjust_typed_op, maybe_wide):
18865 New functions used by generate_bytecode_insn.
18867 * typeck.c (signature_include_return): Remove variable.
18868 (push_java_argument_signature, build_java_argument_signature): New.
18869 (build_java_signature): Use push_java_argument_signature.
18870 * parse.y: Use build_java_argument_signature instead of fiddling
18871 with signature_include_return.
18873 1998-07-17 Tom Tromey <tromey@cygnus.com>
18875 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18878 * Makefile.in (all.indirect): Added gjavah$(exeext).
18879 (gjavah$(exeext)): Added $(exeext).
18882 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18884 * class.c (layout_class): Call to java_layout_parsed_class replace
18885 by safe_layout_class.
18886 * expr.c (build_java_array_length_access): Removed static storage
18887 class in the function definition.
18888 (build_java_arraynull_check): Likewise.
18889 Also fixed typos in two comments.
18890 * lex.c (java_init_lex): Initialize static global kw_length.
18891 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18892 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18894 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18895 * parse.h (resolve_no_layout): New static function declaration.
18896 (get_identifier_in_static): Declaration removed.
18897 (java_layout_parsed_class): Function name declaration changed to
18899 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18900 not_initialized_as_it_should_p, build_this): New static function
18902 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18903 binary_numeric_promotion, stabilize_reference,
18904 build_decl_no_layout, build_java_arrayaccess): Extern function
18905 declarations moved into their own section.
18906 (build_newarray, build_anewarray, build_java_array_length_access,
18907 build_java_arraynull_check): New extern function declarations.
18908 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18909 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18911 (CALL_CONSTRUCTOR_P): New macro.
18912 * parse.y (kw_length): New static global tree node.
18913 (return_statement): Tagged <node>.
18914 (RETURN_TK): Tagged <operator>.
18915 (variable_declarator_id:): Build variable declaration with an
18916 empty initialization value if a syntax error was found in the
18917 initialization part of the variable declaration.
18918 (statement_without_trailing_substatement:): return_statement: now
18919 uses the default rule.
18920 (return_statement:): Temporarily fixed to return NULL_TREE.
18921 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18922 (class_instance_creation_expression:): Class creation rules now
18923 call build_method_invocation upon reduction.
18924 (array_creation_expression:): Rules call build_newarray_node upon
18926 (dim_exprs:): Build a list of dimension expressions.
18927 (dim_expr:): Store location of the OSB_TK in the dimension
18929 (method_invocation:): Added a new error rule.
18930 (build_unresolved_array_type): WFL argument may also be an array
18931 on a primitive type. Name of the argument changed to reflect this.
18932 (method_declarator): Insert argument type at the beginning of the
18933 argument type list and later reverse the list.
18934 (unresolved_type_p): Argument 'returned' may be optionally
18936 (java_layout_class_from_source): Function renamed
18938 (resolve_and_layout): Now call resolve_no_layout and
18940 (resolve_no_layout): New function.
18941 (purify_type_name): New function.
18942 (complete_class_report_errors): Call purify_type_name during error
18943 report on a type not found.
18944 (process_imports): error_found local variable doesn't need to be
18945 initialized to zero.
18946 (declare_local_variables): New local type_wfl. Fixed typo in error
18947 message. type_wfl assigned to unresolved type and used to register
18948 incomplete type. Build a WFL around the variable initialization
18949 statement so that debug info can be generated on it.
18950 (source_start_java_method): Reverse argument list after they've
18952 (current_this): New static global variable.
18953 (java_complete_expand_methods): Set current_this when appropriate.
18954 (resolve_expression_name): Build correct static and non static
18955 field access bearing a simple name.
18956 (resolve_field_access): Resolve the length field of arrays. Handle
18958 (patch_method_invocation_stmt): Set the type of the method
18959 invocation to error_mark_node. This value is later overridden by a
18960 valid type, if any. Don't handle qualified constructor invocation
18961 as qualified method invocation. Call lookup_method_invoke with its
18962 new flag. It's no longer necessary to access the selected method
18963 as the value of a tree list. Handle constructor invocation.
18964 (patch_invoke): Reverse argument list when invoking non interface
18965 methods. Insert call to new as the first argument of the
18967 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18968 defined within a final class. Return INVOKE_STATIC if the invoked
18969 method is a constructor.
18970 (lookup_method_invoke): New lc argument is a flag to indicate a
18971 constructor lookup. Now handle constructor lookup. Choose the most
18972 specific method in case several were matching the invocation
18973 requirements. Return a method decl instead of a tree list featuring
18974 one single method decl element.
18975 (refine_accessible_methods_list): New lc flag argument to
18976 indicate that a constructor is being looked up.
18977 (not_initialized_as_it_should_p): New function.
18978 (java_complete_tree): Now process fake tree codes
18979 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18980 save_expr on resolved function call arguments. Case on
18981 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18982 (patch_assignment): LHS can be a field access expression. When
18983 dealing with reference, lhs_type is the promoted type of the
18984 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18986 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18987 (patch_binop): Use not_initialized_as_it_should_p where
18989 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18990 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18992 (resolve_type_during_patch): New function.
18993 (patch_cast): Call resolve_type_during_patch to resolve type and
18994 report error accordingly.
18995 (patch_array_ref): Use not_initialized_as_it_should_p where
18996 applicable. Array base expression is saved before being
18997 used. Promote the type of an array elements if it contains non
18999 (build_newarray_node, patch_newarray, build_this): New functions.
19001 1998-07-16 Tom Tromey <tromey@cygnus.com>
19003 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19004 increment it in `for' statement.
19005 (print_field_info): If number is inf or nan, don't print it.
19006 (print_method_info): If method name is `delete', just ignore it.
19007 (print_c_decl): Special-case jstringArray.
19009 * gjavah.c (help): New function.
19010 (no_argument): New function.
19011 (usage): Changed text.
19012 (main): Rewrote argument handling. Now handles -v, --help,
19014 (version): New function.
19015 (found_error): New global.
19016 (main): Return found_error.
19017 (generate_access): Set found_error.
19018 (print_c_decl): Likewise.
19020 1998-07-15 Tom Tromey <tromey@cygnus.com>
19022 * gjavah.c (print_c_decl): Don't print "," when examining field.
19023 Skip type name when looking at "[L" types.
19024 (process_file): Now static.
19025 (generate_access): Now returns int.
19026 (last_access_generated): New global.
19027 (process_file): Clear last_access_generated; make multiple passes
19029 (print_field_info): Just return if generate_access returns true.
19030 (print_method_info): Likewise. Also, allow <init> functions to
19032 (print_c_decl): Added is_init argument. Print constructors
19034 (print_cxx_classname): Use UTF8_GET to extract characters from
19036 (print_base_classname): New function.
19037 (print_class_decls): New function.
19038 (process_file): Use it.
19039 (utf8_cmp): New function.
19041 1998-07-13 Nick Clifton <nickc@cygnus.com>
19043 * lang-options.h: Format changed to match changes in gcc/toplev.c
19044 to implement a --help option.
19046 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19048 * decl.c (init_decl_processing): Revert change to dtable_type.
19050 1998-07-09 Per Bothner <bothner@cygnus.com>
19052 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19054 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19056 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19058 * lang.c (lang_init): Default flag_exceptions to 1, without
19059 checking to see if it's 2 first.
19061 1998-07-08 Jeffrey A Law (law@cygnus.com)
19063 * constants.c: Include "system.h".
19064 * decl.c: Likewise.
19065 * lang.c (flag_new_exceptions): Get via extern now.
19066 (lang_init_options): New functions. Turn on flag_new_exceptions.
19068 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19070 * lex.c (java_lex): Return 0 when we see an invalid character in
19073 * lex.c (java_read_char): Specify extra argument when calling
19075 (java_read_unicode, java_parse_end_comment,
19076 java_parse_escape_sequence): Likewise,
19077 (java_lex): Specify extra argument when calling
19078 java_lex_error. Test that IDs are beginning with a legal character
19079 for IDs. Handle invalid characters with an error message and a
19080 call to java_lex_error.
19081 (java_lex_error): Adjust column position by new argument
19082 `forward'. Issue an error even if in the middle of reporting an
19085 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19087 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19088 we don't explicitly put a null pointer when we're copying it.
19090 1998-07-07 Tom Tromey <tromey@cygnus.com>
19092 * gjavah.c (print_cxx_classname): New function.
19093 (super_class_name): Likewise.
19094 (print_super_fields): Removed.
19095 (in_super): Removed.
19096 (print_field_info): Never generate #defines.
19097 (print_c_decl): Changed generated types to match JNI. No longer
19098 print class name before method name.
19099 (print_method_info): Print "static" before static methods.
19100 Print "virtual" before non-final methods.
19101 (usage): Use exit(1), not exit(-1).
19103 (print_field_info): Use %.17g to print a double.
19104 (last_access): New globals.
19105 (process_file): Initialize last_access.
19106 (usage): Now static.
19107 (ACC_VISIBILITY): New define.
19108 (generate_access): New function.
19109 (print_field_info): Call it.
19110 (print_method_info): Likewise. Also, generate information for all
19111 methods, not just native methods. Return void.
19112 (print_c_decl): Return void.
19113 (print_field_info): Return void.
19115 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19117 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19118 processing the jc1 grammar file. Prefix bison functions and
19119 variables with java_.
19120 (parse.c): Dependencies on parse.h and lex.h
19121 * expr.c (build_java_arrayaccess): Function now global.
19122 * java-tree.h: Comment reorganized to carry on previous
19123 classification effort.
19124 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19125 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19126 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19127 java_parse (new prefix java_ generated by bison).
19128 (java_layout_parsed_class, java_register_parsed_class): Function
19130 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19131 * lex.c (static tree wfl_op): Variable deleted.
19132 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19133 ctxp fields to NULL_TREE.
19134 (java_lex): No longer create WFL for operators. Filename caching
19135 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19136 created as STRING_CST and later expanded. Removed extra argument
19137 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19139 (build_wfl_node): Removed code in comments.
19140 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19141 store token and location data in the current bison token.
19142 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19143 static/extern function declaration at the beginning of the file.
19144 (struct qualification): Data structure definition deleted.
19145 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19146 (qualify_ambiguous_name): Function declaration modified. Function
19147 now returns nothing.
19148 (build_array_ref, patch_array_ref, make_qualified_name,
19149 resolve_qualified_expression_name, maybe_generate_clinit,
19150 resolve_field_access): New static function declarations.
19151 (build_java_arrayaccess): New extern function declaration.
19152 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19153 (CALL_EXPR_PRIMARY): Macro deleted.
19154 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19155 (struct parser_ctxt): Field initialized_final
19156 removed. non_static_initialized, static_initialized: New fields.
19157 * parse.y (static tree kw_super, static tree kw_this): New global
19159 (%union): tree wfl field of operator member replaced by int
19160 location. WFLs are non longer created for operators.
19161 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19162 (qualified_name:): Now calls make_qualified_name to build the
19164 (type_declaration:): Consider generating <clinit> when class
19166 (variable_declarator:): Directly build an assignment node when the
19167 variable is initialized when declared.
19168 (this_or_super:): Build a WFL and set current location when THIS
19169 or SUPER are parsed.
19170 (expression_statement:): Wrap statement around a WFL.
19171 (primary_no_new_array:): Fixed typo. Changed value returned by
19172 THIS_TK because of its new type (temporary).
19173 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19174 (field_access:): Build qualified name with SUPER.
19175 (method_invocation:): Fixed returned value because of SUPER's new
19177 (array_access:): Use OSB_TK location information.
19178 (post_increment_expression:, post_decrement_expression:,
19179 unary_expression:, pre_increment_expression:,
19180 pre_decrement_expression:, unary_expression_not_plus_minus:,
19181 cast_expression:, multiplicative_expression:,
19182 additive_expression:, shift_expression:, relational_expression:,
19183 equality_expression:, and_expression:, exclusive_or_expression:,
19184 inclusive_or_expression:, conditional_and_expression:,
19185 conditional_or_expression:, assignment:): Use new location/token
19186 information available on operators.
19187 (create_class): Set super_decl_type to NULL_TREE when processing
19189 (register_fields): Field initialization is now a MODIFY_EXPR
19190 node. Chain initialization code to the matching lists (according
19191 to the field declaration modifiers).
19192 (maybe_generate_clinit): New function.
19193 (method_header): Don't set method's DECL_NAME to a WFL when adding
19194 methods to java.lang.Object.
19195 (resolve_and_layout): Now can return NULL_TREE if the type
19196 resolution fails. Otherwise, return the class DECL instead of its
19198 (check_method_redefinition): Don't patch method DECL_NAME if it
19199 belongs to java.lang.Object.
19200 (process_imports): Simply assign error_found to the value returned
19201 by check_pkg_class_access.
19202 (declare_local_variables): Don't use their init statements (if
19203 any) when parsing error were previously found. Reuse MODIFY_EXPR
19204 build during parsing as an init statement.
19205 (java_method_add_stmt): Now return the current method body.
19206 (java_layout_parsed_class, java_register_parsed_class): Functions
19208 (java_complete_expand_methods): Initialize the constant pool on a
19209 per class basis. Layout the classes before expanding their method
19210 bodies. Don't try expand artificial constructor code if error were
19211 found. Make the classes data and register them if no error were
19213 (java_complete_expand_method): Retrieve an artificial constructor
19214 argument list before entering its body. Assign the top block to
19215 the artificial constructor function body and set types of declared
19216 blocks and compound statements to void. Walk method body if not an
19217 artificial constructor.
19218 (make_qualified_name, cut_identifier_in_qualified): New functions.
19219 (resolve_expression_name): Fixed comments. Save/restore the
19220 current class CLASS_LOADED_P flag value. Build non qualified
19221 static field access and handle qualified expression names.
19222 (resolve_field_access, resolve_qualified_expression_name): New
19224 (patch_method_invocation_stmt): Use the new expression resolution
19225 scheme, calling resolve_field_access when the function call is
19226 resolved as an expression.
19227 (qualify_ambiguous_name): Function rewritten to work on qualified
19228 expression produced by make_qualified_name.
19229 (java_complete_tree): Promote type when function's argument are
19230 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19231 the assignment to discover further errors if RHS is a expression
19232 name that fails to evaluate. Declare LHS initialized even though
19233 the assignment failed. Don't use the location variable and removed
19234 extra argument in patch function calls. Now handle the ARRAY_REF
19235 case and build internal string representation when STRING_CSTs are
19237 (build_method_invocation): Don't wrap function call around a WFL.
19238 (build_assignment): Likewise. Use the operator location
19240 (patch_assignment): Handle array access LHSs. Handle error
19241 provenance, resulting in a better error report.
19242 (build_binop): Use op_location from operator as binop location
19244 (build_unaryop, build_incdec, build_cast): Likewise.
19245 (patch_binop): Extract location information from the node. Fixed
19246 typo in error message.
19247 (patch_unary_op): Extract location information from the node.
19248 (build_array_ref, patch_array_ref): New functions.
19250 1998-07-01 Tom Tromey <tromey@cygnus.com>
19252 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19253 match _Jv_IsInstanceOf.
19254 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19255 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19257 1998-06-30 Tom Tromey <tromey@cygnus.com>
19259 * decl.c (init_decl_processing): Functions are now named
19260 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19262 1998-06-29 Per Bothner <bothner@cygnus.com>
19264 * java-tree.h (load_class): Add prototype.
19265 * class.c (is_compiled_class): Add missing arg to load_class.
19266 * expr.c (expand_java_NEW): Call load_class.
19267 * parse.y (process_import): Removed bogus use of void return value.
19269 1998-06-25 Per Bothner <bothner@cygnus.com>
19271 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19272 Function name is "_Jv_Throw" instead of "soft_athrow".
19273 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19274 Function name is "_Jv_AllocObject" instead of "soft_new".
19275 Takes an extra parameter (object size).
19276 * expr.c: Update calls.
19278 1998-06-24 Per Bothner <bothner@cygnus.com>
19280 * lex.c (java_get_line_col): Handle end-of-file.
19281 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19283 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19285 * lang.c (lang_init): Make -fexceptions the default.
19286 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19287 exception handling is not turned on.
19289 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19291 * lang.c (flag_new_exceptions): Make this this default.
19292 * decl.c (end_java_method): Call emit_handlers.
19293 * except.c (method_init_exceptions): Set language code and version.
19294 (expand_start_java_handler): Enable exception, and call
19295 expand_eh_region_start.
19296 (expand_end_java_handler): Enable exception, and set up catch blocks.
19297 (emit_handlers): New routine to generate the saved handlers.
19298 * java-except.h (emit_handlers): Add prototype.
19300 1998-06-12 Per Bothner <bothner@cygnus.com>
19302 We used to have three different representations of the constant pool:
19303 the CPool structure, the tree_constant_pool, and the constructures
19304 used to build the Class object (which may need class and string
19305 constants) in compiled code. None were appropriate for compiling
19306 to .class files, so I did a major overhaul.
19308 First, the tree_constant_pool array was removed. Things were
19309 modified to the CPool structure in the JCF could be used.
19310 Second, a "capacity" field was added to the CPool, and functions
19311 written to search for a matching constant, adding one if not found.
19312 The code that generated the Class object was changed to use a CPool.
19313 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19314 the static Class object are now only in build_constants_constructor.
19315 Finally, I wrote code which can generate a .class file (including its
19316 constant pool) from the RECORD_TYPE of a class. This is a big step
19317 on the way to compiling Java source into .class files.
19319 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19320 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19322 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19323 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19324 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19325 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19326 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19327 (lang_type): Removed constant_pool field.
19328 * jcf.h (CPool): Renamed size to count. Added field capacity.
19329 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19330 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19331 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19333 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19334 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19335 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19336 (set_constant_entry, find_constant1, find_constant2,
19337 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19338 find_utf8_constant, find_class_or_string_constant): New functions.
19340 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19341 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19342 (give_name_to_class, get_class_constant): Likewise.
19343 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19344 (get_name_and_type_constant, get_ref_constant): Removed.
19345 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19346 * parse.y: Don't save/restore tree_constant_pool.
19347 * verify.c (verify_jvm_instructions): Update for new approach.
19348 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19350 * lang-options.h: Added -femit-class-file, -femit-class-files.
19351 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19352 (lang_f_options): Added "emit-class-file(s)".
19354 * expr.c (build_java_arrayaccess): Generate more efficient array
19355 bounds checking, by using unsigned compare.
19357 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19359 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19361 * parse.h: New comment on the handling of unresolved type
19362 identifiers. JDEPs are now part of the jdep_code enum.
19363 (typedef struct jdep): Now use enum jdep_code or int, depending on
19364 availability. Both are narrowed down to an 8 bits bitfield.
19365 (CALL_EXPR_PRIMARY): Fixed comment.
19367 1998-06-10 Tom Tromey <tromey@cygnus.com>
19369 * Make-lang.in (java): Added gjavac and jvgenmain.
19370 (java.start.encap): Depend on gjavac.
19371 (java.rest.encap): Depend on jvgenmain.
19373 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19374 (JAVA_CROSS_NAME): Likewise.
19375 (java.all.build): Depend on jvgenmain and gjavac.
19376 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19377 (jvgenmain$(exeext)): New target.
19378 (java.install-common): Wrote.
19379 * config-lang.in (compilers, stagestuff): Added gjavac and
19382 1998-06-10 Dave Brolley <brolley@cygnus.com>
19384 * lang.c (lang_decode_option): New argc/argv interface.
19386 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19388 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19389 * decl.c (build_decl_no_layout): New function.
19390 * expr.c (java_lang_expand_expr): Layout declarations found in
19391 blocks before they're pushed.
19392 * jcf-parse.c (load_class): Save current line when parsing class
19394 (parse_source_file): Register class before expanding their
19396 * lang.c (put_decl_node): Produce `null' when `void *' is
19398 * lex.c (static tree wfl_op): New static global, for error report
19400 (java_init_lex): wfl_operator and wfl_op initialized
19401 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19403 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19404 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19405 build_unresolved_array_type): New static function definitions.
19406 (build_decl_no_layout): New extern function declared.
19407 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19408 faulty modifier exists.
19409 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19410 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19411 (UNARY_PLUS_EXPR): New fake operator.
19412 (struct parser_ctxt): New field osb_number.
19413 * parse.y (static tree wfl_operator): New static WFL for operator
19414 bound error messages.
19415 (DECR_TK, INCR_TK): Moved.
19416 (OP_TK): Tagged <operator>.
19417 (array_type:): Now call build_unresolved_array_type.
19418 (dim_expr:): Count the number of '[' seen.
19419 (post_increment_expression, post_decrement_expression,
19420 pre_increment_expression, pre_decrement_expression,
19421 unary_expression_not_plus_minus, unary_expression:): Actions are
19422 now building the corresponding unary expressions.
19423 (cast_expression:): Actions are now building cast expressions.
19424 (build_unresolved_array_type): New function.
19425 (create_interface): Reset the number of declared interfaces.
19426 (create_class): Likewise.
19427 (method_header): Methods declared within the scope of an interface
19428 are now implicitly set public and abstract.
19429 (java_complete_class): Variable's and parameter's type are patched
19430 with a promoted type.
19431 (declare_local_variables): Resolved non builtin types are promoted
19432 before being used to build a variable decl. Removed type patch
19433 posted on variable initialization statement.
19434 (source_start_java_method): Use build_decl_no_layout to build the
19435 decl of a parameter of incomplete type.
19436 (java_register_parsed_class): Process interfaces too. Call
19437 rest_of_decl_compilation on each processed class declarations.
19438 (java_complete_expand_methods): Don't attempt to expand things in
19440 (java_complete_tree): Process CONVERT_EXPR, even though it always
19441 has a type. Propagate error_mark_node to node's type too. Promote
19442 method's call argument type and return error_mark_node if
19443 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19444 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19445 handle unary operator nodes.
19446 (build_assignment): Added comment.
19447 (print_int_node): New function.
19448 (patch_assignment): New second argument. New error handling. Use
19449 print_int_node. Handle references. Use can_cast_to_p to issue
19450 different error message according to the context and check upon
19451 the initialization of the RHS.
19452 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19453 (operator_string): Handle more operators.
19454 (patch_binop): No longer use a function static
19455 wfl_operator. Improved error message on shift distance.
19456 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19457 patch_cast): New functions.
19459 1998-06-05 Per Bothner <bothner@cygnus.com>
19461 * jvspec.c: New file.
19462 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19464 * java-tree.h (identifier_subst): Add declaration.
19466 1998-06-04 Tom Tromey <tromey@cygnus.com>
19468 * jvgenmain.c (main): Generate call to JvRunMain.
19470 * class.c (make_class_data): Push value for "sync_info" field.
19471 * decl.c (init_decl_processing): Push "sync_info" field.
19473 1998-06-03 Per Bothner <bothner@cygnus.com>
19475 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19476 Java (source) name, not signature.
19477 Set TYPE_ALIGN to (at least) that of element_type.
19479 1998-06-02 Per Bothner <bothner@cygnus.com>
19481 * class.c: Moved classname-mangling-rekated code to ...
19482 * mangle.c: ... this new file.
19483 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19484 * Makefile.in: Update for above changes.
19486 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19488 * expr.c (truthvalue_conversion): Convert integer and floating
19489 point value to their truth value.
19490 * lex.c (java_lex): Handle the `null' literal.
19491 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19492 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19493 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19496 * parse.y: Reorganization/documentation on token declaration.
19497 (binop_lookup[]): New added new tree codes.
19498 (relational_expression): Build corresponding binary operators.
19499 (equality_expression, conditional_and_expression,
19500 conditional_or_expression): Likewise.
19501 (java_complete_class): Fix crash in debug message.
19502 (java_complete_tree): Check initialization of method call
19503 arguments. Further bogus node evaluation to detect more error
19504 during assignments. Handles more binary operators.
19505 (patch_assignment): Use DECL_P.
19506 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19508 (operator_string): Handle more case. Compacted source.
19509 (patch_binop): Changed function comment. Checking for
19510 uninitialized first operand takes the compound assignment into
19511 account and uses DECL_P. Checking for uninitialized second operand
19512 delayed to routine's end. Use macros to issue type bound error
19513 messages and issue messages on both operands if their types are
19514 different. Force fixed type into node. Handle all binary
19517 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19519 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19520 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19521 build operator node and return tokens.
19522 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19523 * parse.h (java_complete_tree): Changed returned type in prototype.
19524 (build_method_invocation, build_assignment, patch_assignment,
19525 patch_binop): New static function declarations.
19526 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19527 BUILD_EXPR_WFL): New macros.
19528 * parse.y (enum tree_code binop_lookup[]): New static for token to
19530 (%union): Parser union has new sub-structure `operator'.
19531 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19532 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19533 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19534 ASSIGN_ANY_TK): Tokens tagged `operator'.
19535 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19536 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19537 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19538 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19539 (assignment_operator:): Rule tagged `operator'.
19540 (expression_statement:): Re-installed default rule.
19541 (method_invocation:): Sub rules call build_method_invocation.
19542 (postfix_expression:): Don't attempt to resolve name here. Just
19544 (multiplicative_expression:): Sub-rules build corresponding binop
19546 (additive_expression:, shift_expression:, and_expression:,
19547 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19548 (assignment:): Sub rule invoke build_assignment.
19549 (assignment_operator:): Default rules on sub rules.
19550 (force_error): Added documentation on this variable.
19551 (declare_local_variables): Build initialization calling
19553 (expand_start_java_method): Removed unused rtx declaration. Mark
19554 arguments as already initialized.
19555 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19556 (java_complete_expand_methods): Don't process next method if
19557 completion of the previous one triggered errors.
19558 (java_complete_expand_method): Call source_end_java_method if no
19559 error were found during completion.
19560 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19561 locals declaratilon. Handle names found within a class. Return
19562 error_mark_node when things aren't found.
19563 (patch_method_invocation_stmt): Return error_mark_node on failures.
19564 (patch_invoke): Removed unused local. Return the correct node.
19565 (java_complete_tree): Now returns a value. The BLOCK section binds
19566 local identifiers and the type of a BLOCK is now void. Assign the
19567 result of operand completion on COMPOUND_EXPR. Assign the
19568 encapsulated node of a WFL to the result of its completion, except
19569 when the node is an identifier. Now handle MODIFY_EXPR and several
19570 binary operators. Return error_mark_node on errors.
19571 (build_method_invocation, build_assignment, patch_assignment,
19572 build_binop, operator_string, patch_binop): New functions.
19573 * typeck.c (binary_numeric_promotion): New function.
19575 1998-05-21 Per Bothner <bothner@cygnus.com>
19577 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19578 Replace most uses of ident_subst by identifier_subst.
19580 * class.c (push_class_static_dummy_field): Removed function.
19581 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19582 instead of looking got "class" static field. Create that decl here.
19583 (class_identifier_node): Removed; no longer needed.
19584 (init_class_processing): Don't init class_identifier_node.
19585 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19586 Do nreverse 0 times (instead of twice) for Object and Class.
19587 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19589 1998-05-20 Per Bothner <bothner@cygnus.com>
19591 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19592 while initializing linenumber_count and linenumber_table.
19593 Do it before init_function_start (which calls emit_line_note).
19594 * expr.c (expand_byte_code): Don't need to clear lineno here.
19596 1998-05-18 Tom Tromey <tromey@cygnus.com>
19598 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19599 then mangle number as _N_.
19601 * class.c (mangle_class_field): New function.
19602 (build_class_ref): Set assembler name of class reference using
19603 mangle_class_field.
19604 (push_class_static_dummy_field): Likewise.
19606 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19608 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19609 of assigning to TREE_CODE. The latter method exploits a feature
19610 of GCC that is not ANSI compliant.
19612 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19614 * decl.c (pushdecl_force_head): New function.
19615 (pushlevel): Removed conditional printf.
19616 (complete_start_java_method): Don't enter local variable scope if
19617 function is compiled from source code.
19618 * expr.c: parse.h now included
19619 (java_lang_expand_expr): New function.
19620 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19621 printf. Terminate buffer when doing directories.
19622 * jcf-parse.c (parse_source_file): Call lang_init_source before
19623 parsing and before code generation.
19624 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19625 use printf if the macro is defined.
19626 * lang.c (lang_init): Install lang_expand_expr hook on
19627 java_lang_expand_expr.
19628 (java_dummy_print): New function.
19629 (lang_init_source): New function.
19630 * lex.c (java_lex): Remember location of an opening brace at the
19631 second nesting level.
19632 (java_is_eol): Unget character seen after a CR if it is EOF.
19633 * parse.h: Now includes lex.h
19634 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19635 printf if the macro is defined.
19636 (expand_start_java_method, build_expr_block, enter_block,
19637 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19638 New static function declarations.
19639 (pushdecl_force_head): New extern function declaration.
19640 (INCOMPLETE_TYPE_P): New macro.
19641 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19642 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19643 BLOCK_EXPR_ORIGIN): New macros.
19644 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19645 DECL_SOURCE_LINE_LAST): New macros.
19646 (struct parser_ctxt): Removed field current_method_decl, redundant
19647 with the field current_function_decl. Added fields
19648 first_ccb_indent1 and pending_block.
19649 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19650 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19652 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19653 (compilation_unit:): Cosmetic on sub rule.
19654 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19655 (variable_initializer:): Installed default rule on expression:.
19656 (method_declaration:): method_header: starts a new
19657 method. method_body: installs the function body, absorbs blocks
19658 emitted for temporary variable scopings, pops function's body block
19659 and merges function's last statement lineno in DECL_SOURCE_LINE.
19660 (method_body:): Installed default rules.
19661 (block:): Call enter_block when an opening brace is seen. Absorb
19662 scoping blocks and call exit_block when a closing brace is seen.
19663 (block_statement:): Cosmetic changes.
19664 (method_invocation:): Create WFL around CALL_EXPR node.
19665 (patch_stage): Added comment around definition.
19666 (method_header): Try to use first_ccb_indent1 as the first line of
19667 the method, so BP debug info are emitted at the first opening
19668 brace of the function. If the function has no body, use the
19669 location of the function's name. Override currently defined method
19670 name with the matching WFL so we can point redefinition errors
19671 using the location where the function's name was declared.
19672 (check_abstract_method_header): Interprets DECL_NAME as an
19673 identifier or as a WFL, accordingly.
19674 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19675 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19676 location and name information out of it and reinstall DECL_NAME to
19677 its original identifier node value.
19678 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19679 function's source code).
19680 (read_import_dir): Test the value returned by find_class and issue
19681 a fatal accordingly.
19682 (declare_local_variables): Push a new block for the scope of the
19683 new variable(s) if code has been already generated at that nesting
19684 level. Pinpoint redefinition errors using the variable id
19685 WFLs. Generate initialization code if necessary. If the variable
19686 type is incomplete, register a patch on its decl.
19687 (source_start_java_method): Rewritten. Define a new block for the
19688 function's parameters. Build parameter decl out of function's
19689 arguments and register them for a patch if their types are
19691 (expand_start_java_method): Includes the part of
19692 source_start_java_method that was pushing the parameter decls and
19693 completing the method start code.
19694 (source_end_java_method): Removed call the expand_end_bindings and
19695 poplevel (already taken care of). Reinstall function's arguments
19696 and get function's last line of code before calling
19697 expand_function_end.
19698 (java_method_add_stmt): New comment before the function's
19699 code. Complement the second operand of the current COMPOUND_EXPR
19701 (java_complete_expand_methods): Don't generate debug info on line
19702 zero when expanding a generated constructor.
19703 (java_complete_expand_method): Set start and end line numbers for
19704 a artificially generated constructor to one and manually call
19705 enter_block and exit_block when defining it. For all methods:
19706 expand function's start calling the new expand_start_java_method
19707 and invoke java_complete_tree on the effective method's body, if
19709 (resolve_expression_name): Now use lookup_name_in_blocks to search
19710 local variable decls and print out an error when variables are
19712 (patch_method_invocation_stmt): Inserted comment before the
19714 (lookup_method_invoke): Chain method's arguments using chainon
19715 with the current arg list as a second argument. Inserted missing
19716 IDENTIFIER_POINTER when reporting an error on methods not found.
19717 (refine_accessible_methods_list): Don't retain constructors.
19718 (patch_arguments): Function removed.
19719 (java_complete_tree): Inserted comment before the function's
19720 code. New case for BLOCKs. Moved the WFL case a bit
19721 further. Complete function's arguments.
19722 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19723 maybe_absorb_scoping_blocks): New functions.
19725 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19727 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19729 * jcf-parse.c (parse_source_file, java_error_count): New forward
19730 and extern declarations.
19731 (java_parse_abort_on_error): Macro moved.
19732 (jcf_parse_source): fatal called if fopen fails. Now calls
19734 (parse_source_file): New parse_only parameter. Reflects the
19735 elimination of the second pass.
19736 (yyparse): parse_source_file called with argument set to 0.
19737 * jcf.h (JCF_ZERO): Sets java_source to zero.
19738 * lex.c (java_init_lex): pass argument is gone. Function modified
19739 to be called once during the analysis of a file.
19740 (java_unget_unicode): Fixed typo in fatal message.
19741 (java_get_line_col): Likewise.
19742 (java_lval): Likewise. String literals no longer built during
19744 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19746 * parse.h (MODIFIER_WFL): New macro.
19747 (parse_check_super, parser_check_super_interface): Now return int.
19748 (parser_chain_incomplete_item, not_builtin_p,
19749 complete_method_decl): Declarations removed.
19750 (build_method_invocation_stmt, build_invoke): Renamed using the
19751 `patch' instead of `build'
19752 (register-incomplete_type, obtain_incomplete_type,
19753 java_complete_tree, java_complete_expand_method,
19754 unresolved_type_p, create_jdep_list): New function declarations.
19755 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19756 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19757 (jdep): New typedef on new struct _jdep.
19758 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19759 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19760 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19761 JDEP_RESOLVED_P): New macros.
19762 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19763 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19764 JDEP_VARIABLE): New enum values and jdep kinds.
19765 (jdeplist): New typedef on struct _jdeplist.
19766 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19768 (CALL_EXPR_PRIMARY): New macro.
19769 (struct parser_ctxt): Fields java_pass, current_method_decl,
19770 method_decl_list deleted. New field jdeplist.
19771 (INCOMPLETE_P): Macro deleted.
19772 * parse.y (single_type_import_declaration:): Removed pass switch.
19773 (type_import_on_demand_declaration): Likewise.
19774 (field_declaration:): Removed pass switch on all sub rules.
19775 (class_declaration:): Call the complete_class_decl removed on
19777 (method_declaration:): Removed second pass switch. No longer chain
19778 methods decl when method_header reduced.
19779 (method_header:): Sub rules no longer depend on pass switch.
19780 (method_declarator:): Likewise.
19781 (method_body:): Likewise.
19782 (abstract_method_declaration:): Likewise.
19783 (block_statement:): Likewise.
19784 (local_variable_declaration:): Likewise.
19785 (argument_list:): Likewise.
19786 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19787 removed. Partial CLASS_EXPR tree node built instead.
19788 (postfix_expression:): Removed pass switch on all sub rules.
19789 (java_pop_parser_context): Free classd_list content.
19790 (yyerror): Call obstrack_grow0 to finalize error message.
19791 (check_class_interface_creation): Comment modified to reflect new
19792 returned value meaning. Removed second pass switch. Return 1 if an
19793 error was found, 0 otherwise. Adjust pointer on filename if a
19794 leading path separator was found.
19795 (maybe_create_class_interface_decl): Removed first pass switch
19796 when linking the class decl to the class_list. Install a new
19797 jdep_list for the class.
19798 (add_superinterfaces): List of unresolved interfaces is
19799 gone. Unresolved interfaces are directly added to the current
19801 (create_interface): Second pass shortcut removed.
19802 ctpx->modifier_ctx access through MODIFIER_WFL.
19803 (create_class): Second pass shortcut removed. Call to
19804 register_incomplete_type replaces the call to
19805 parser_chain_incomplete_item.
19806 (complete_class_decl): Function removed.
19807 (duplicate_declaration_error): New way of retrieving redeclared
19809 (register_fields): Call to lookup_modifier_cl replaced by
19810 MODIFIER_WFL. New way of handling unresolved type, using
19811 unresolved_type_p and obtain_incomplete_type.
19812 register_incomplete_type replaces call to parser_chain_incomplete_item.
19813 (patch_stage): New static global variable.
19814 (method_header): New way of handling unresolved type, using
19815 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19816 indicates that the method decl needs to be patched.
19817 (check_abstract_method_header): Call to lookup_modifier_cl
19818 replaced by MODIFIER_WFL.
19819 (method_declarator): Incomplete argument type are registered
19820 calling register_incomplete_type. Patch on the declared method is
19821 issued in that case.
19822 (unresolved_type_p): New function.
19823 (parser_check_super_interface): New comment to reflect function's
19824 modified returned type (int). Function and has a new argument
19825 this_wfl. Call to parse_error_context uses this_wfl instead of
19826 relying on lookup_cl.
19827 (parser_check_super): Comment reflects function's new returned
19828 type (int). Function returns nonzero value on error.
19829 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19830 register_incomplete_type, jdep_resolve_class): New functions to
19831 handle incomplete types in declarations.
19832 (java_complete_class): Rewritten to work with the new incomplete
19833 type handling scheme.
19834 (complete_class_report_errors): Likewise.
19835 (complete_method_decl): Removed: it jobs is now handled by
19836 java_complete_class.
19837 (do_resolve_class): Class loaded in not already loaded and not
19838 found in Java source code.
19839 (java_check_regular_methods, java_check_abstract_methods): Don't
19840 call complete_method_decl anymore.
19841 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19842 (read_import_dir): Got rid of the pass number dependency.
19843 (declare_local_variables): New handling of unresolved types (patch
19845 (source_start_java_method): New parameter level. Function called
19846 with level set to 1 when argument types are potentially
19847 unresolved. Called to complete the job with level set to 2 once
19848 types are complete.
19849 (source_end_java_method): Call to permanent_allocation
19850 removed. Waiting to be replaced by a more suitable obstack
19852 (java_complete_expand_methods, java_complete_expand_method,
19853 java_expand_finals): New functions.
19854 (build_method_invocation_stmt): Renamed
19855 patch_method_invocation_stmt. Extracts function call expression
19856 (wfl) and arguments (args) from CALL_EXPR tree operands.
19857 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19858 call. Patch the function and argument operand of the CALL_EXPR
19860 (patch_argument, java_complete_tree): New functions.
19862 1998-04-20 Per Bothner <bothner@cygnus.com>
19864 Recover from missing fields and methods (i.e. error instead of fatal).
19865 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19866 * expr.c (expand_invoke): Recover from missing method.
19867 (expand_java_field_op): Recover from missing field.
19868 Inline references to java.lang.{Integer,Char,...}.TYPE.
19869 * typeck.c (get_type_from_signature), java-tree.h: New function.
19870 * class.c (add_method): Use get_type_from_signature.
19871 (build_class_ref): Handle a class that was not found.
19872 * typeck.c (convert): Handle conversion to pointers (for convenience).
19873 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19874 instead of lookup_field to handle missing fields.
19876 * jcf-parse.c (process_zip_dir): Set java_source.
19878 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19880 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19882 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19884 * jcf-parse.c (load_class): Don't change input_filename before
19885 calling jcf_parse_source (but still do it before calling
19887 (jcf_parse_source): Assign input_filename after having saved the
19889 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19890 list. ctxp->modifier_ctx zeroed according to its new
19891 definition. ctxp->filename initialized. Removed
19892 JAVA_MODIFIER_CTX_UNMARK.
19893 (java_unget_unicode): Update the character based column position.
19894 (java_allocate_new_line): ref_count not used anymore. Always free
19895 ctxp->p_line. Initialize c_line->char_col to 0.
19896 (java_get_unicode): Update the character based column position.
19897 (java_lex): Use ctxp->elc to store current position in source
19898 file, at the beginning of the parsed token. Set modifier_ctx entry
19899 corresponding to the parse modifier to a WFL node. Return a WFL
19900 node when an identifier is parsed.
19901 (java_lex_error): Now uses ctxp->elc to store current position in
19903 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19904 * lex.h (build_wfl_node): New function definitions.
19905 (struct java_line): ref_count and next fields are gone. New field
19907 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19908 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19909 (JAVA_COLUMN_DELTA): New macro.
19910 (java_lc): New typedef on new struct _java_lc.
19911 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19912 (parse_error_context, parse_warning_context): Changed prototypes.
19913 (java_get_line_col): Added as an available global function.
19914 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19915 (IC_DECL): Replaced by macro IC_TYPE
19916 (DEPEND_WFL): New macro.
19917 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19919 (exit_java_complete_class): Removed a commented out statement.
19920 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19921 now an array of tree nodes. Deleted fields line_list and
19922 e_line. New field elc, to replace e_line.
19923 * parse.y (array_type:): Build WFL node.
19924 (qualified_name:): Build a single WFL node out of two. Retain
19925 the location information of the first node in the resulting node.
19926 (package_declaration:): Use package name as a WFL node
19927 (single_type_import_declaration:): Use imported name as a WFL node.
19928 (type_import_on_demand_declaration:): Use root of the imported
19929 packages as a WFL node.
19930 (field_declaration:): Removed unused local variable cl.
19931 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19932 (yyerror): New static elc. Removed static error_line, error_pos.
19933 New local code_from_source. Save ctxp->elc into elc at the first
19934 pass. Call java_get_line_col to get a string of the line where
19935 the error occurred.
19936 (debug_line): Removed static function.
19937 (parse_error_context, parse_warning_context): Parameter cl is now
19938 a WFL node. Use its value to initialize ctxp->elc.
19939 (redefinition_error): Parameter cl is now a WFL node.
19940 (parse_add_interface): New parameter wfl. No longer call
19941 lookup_cl, use wfl instead.
19942 (check_class_interface_creation): Parameter cl is now a WFL node.
19943 (maybe_create_class_interface_decl): Likewise.
19944 (add_superinterfaces): New function.
19945 (create_interface): Removed local cl, node, super_decl,
19946 super_decl_type. Function now uses id as a WFL node. Better
19947 warning/error report on obsolete or forbidden mix of
19948 modifiers. Now calls add_superinterfaces to register interfaces.
19949 (create_class): Removed local cl, node. Local variable id is used
19950 as a WFL node. Better error report on forbidden modifier
19951 mix. Uses add_superinterfaces to register interfaces.
19952 (find_field): Argument cl is now a WFL node. Now store the WFL
19953 node of a fields that needs to be checked for their
19955 (method_header): Local variable node non longer used. Local
19956 variable id replaces cl.
19957 (check_modifiers_consistency): Local variable cl is now a WFL
19959 (method_declarator): Local variable cl replaced by parameter id.
19960 (parser_qualified_name): Now uses parameter name as a WFL node.
19961 (parser_check_super_interface): New parameter wfl, for achieve
19962 greater accuracy during error reports.
19963 (parser_chain_incomplete_item): New parameter named location. Used,
19964 along the decl, to construct the incomplete item node.
19965 (java_complete_class): resolve_class now uses WFL node extracted
19966 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19968 (complete_method_decl): Unresolved function's argument types are WFL.
19969 (resolve_class): Parameter cl is now a WFL node.
19970 (resolve_and_layout): Likewise.
19971 (do_resolve_class): Likewise. Try first to use cl and then do the
19972 lookup on the decl when calling check_pkg_class_access.
19973 (complete_class_report_errors): Use IC_TYPE in place of
19974 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19975 instead of doing a lookup over the decl.
19976 (java_check_final): Use WFL info from field tree list.
19977 (lookup_cl): Rewritten and returns a statically defined WFL node.
19978 (lookup_modifier_cl): Now uses information from WFL nodes.
19979 (process_imports): Likewise.
19980 (read_import_dir): name and cl arguments replaced by a single WFL
19981 node. Function modified accordingly.
19982 (find_in_imports_on_demand): Now uses WFL node.
19983 (check_pkg_class_access): cl argument is now a WFL node.
19984 (declare_local_variables): Fixed to use WFL nodes.
19985 (resolve_expression_name): Likewise.
19986 (build_method_invocation_stmt): name_combo argument renamed
19987 wfl. Function modified to use WFL nodes.
19988 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19989 (lookup_method_invoke): cl is now a WFL node. Added missing
19990 IDENTIFIER_POINTER to class type decl name.
19992 1998-04-14 Dave Brolley <brolley@cygnus.com>
19994 * lang.c (init_parse): Now returns char* containing the filename.
19996 1998-04-10 Per Bothner <bothner@cygnus.com>
19998 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20000 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20001 * class.c (make_class_data): If flag_assume_compiled, initial class
20002 state is CSTATE_PREPARED; make superclass and interfaces direct
20003 references, rather than constant pool indexes.
20005 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20007 * parser.y: Include flags.h. Removed debug variable pl.
20008 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20009 (block:): Likewise.
20010 (labeled_statement_nsi:): Generate debug info when reducing
20011 expression_statement:.
20012 (check_pkg_class_access): get_access_flags_from_decl invocation
20013 fixed for new CLASS_* flags location.
20014 (source_end_java_method): Save/restore parser context when
20015 entering/leaving this routine. Restore lineno to its right value
20016 before calling expand_end_bindings.
20017 (build_method_invocation_stmt): build_invoke called with the
20018 current line information.
20019 (build_invoke): New argument cl. Wrap the function call around a
20021 (refine_accessible_methods_list): Changed comment, removed
20023 * parse.h: Fixed typo in comments.
20024 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20025 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20026 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20028 * lex.c (java_lex): Record the last closing curly bracket of a
20030 * jcf-parse.c (jcf_parse_source): Now calls
20031 java_check_methods. Clarified comment, fixed typo.
20033 1998-04-09 Dave Brolley <brolley@cygnus.com>
20035 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20036 (finish_parse): Expose for non USE_CPPLIB builds.
20038 1998-04-08 Jeffrey A Law (law@cygnus.com)
20040 * lang.c (lang_print_xnode): New function.
20042 1998-04-03 Per Bothner <bothner@cygnus.com>
20044 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20045 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20046 used to build a class's dispatch table.
20047 (make_class_data): Generate dispatch table if flag_assume_compiled.
20048 Set dtable of class object to address of class_dtable_decl.
20050 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20051 be volatile and have side effects - generates better code.
20053 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20054 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20056 * expr.c (expand_invoke): If class is final, method is
20057 effectively final, so can call it directly.
20059 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20061 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20063 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20065 * parse.y (build_method_invocation_stmt): Removed extra argument
20068 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20070 * expr.c (dtable_indent): Now static global.
20071 (expand_invoke): Now call invoke_build_dtable and
20072 build_invokevirtual.
20073 (invoke_build_dtable, build_invokevirtual): New functions.
20074 * jcf-io.c (find_class): Defer issuing a warning by setting
20075 jcf->outofsynch to 1.
20076 * jcf-parse.c (jcf_out_of_synch): New function.
20077 (load_class): Test this_jcf.outofsynch flag and call
20078 jcf_out_of_synch accordingly.
20079 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20080 comment indentation.
20081 * lex.c (java_get_unicode): Fixed code indentation.
20082 (java_lex): Create string literal. Fixed typo. Removed several
20083 premature obstack_free.
20084 * parse.h: New enums for name resolution and invocation mode.
20085 (struct qualification): New data structure.
20086 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20087 (do_resolve_class, build_method_invocation_stmt,
20088 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20089 debug_line, identical_subpath_p, invocation_mode,
20090 refine_accessible_methods_list, build_invoke,
20091 lookup_method_invoke): New functions declared.
20092 (build_invokevirtual, invoke_build_dtable, match_java_method,
20093 build_field_ref, jcf_out_of_synch): New references to external
20095 (struct parse_ctxt): Removed artificial_constructor field.
20096 * parse.y: (array_type:): Type defined for this rule.
20097 (class_type:): Installed default rule for interface_type:.
20098 (array_type:): Now build Java array type.
20099 (qualified_name:): Now use obstack_grow0.
20100 (method_declaration:): Skip the artificial constructor added to
20102 (abstract_method_declaration:): Execute the code only during pass 1.
20103 (block:): Installed default rule in block_statements:.
20104 (block_statement:): Add the statement to the method during pass 2.
20105 (statement_expression): Installed default rule for
20106 method_invocation:.
20107 (argument_list:): Added code to build the argument list.
20108 (method_invocation:): Added call to create the method invocation
20110 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20111 (debug_line): New function for debug.
20112 (complete_class_decl): No longer do something during pass 1.
20113 (method_header): Use BUILD_PTR_FROM_NAME.
20114 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20116 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20117 function's main comment.
20118 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20120 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20121 (resolve_class): Now works with arrays.
20122 (do_resolve_class, resolve_and_layout): New functions.
20123 (java_check_regular_methods): Reverse method list before and after
20124 having processed it. No longer set ctxp->artificial_constructor.
20125 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20126 accordingly. Fixed typo in issued error message. Now use
20128 (find_in_imports_on_demand): Now use obstack_grow0.
20129 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20130 (source_end_java_method): Call expand_expr_stmt instead of
20131 expand_expr. Calls it before calling expand_function_end.
20132 (java_method_add_stmt): Do nothing if errors were found during
20134 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20135 (build_method_invocation_stmt, build_invoke, invocation_mode,
20136 lookup_method_invoke, refine_accessible_methods_list,
20137 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20139 * typeck.c (build_java_signature): Properly end method signature
20140 if return type skipped.
20141 (match_java_method): New function.
20143 1998-03-16 Per Bothner <bothner@cygnus.com>
20145 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20147 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20149 * expr.c (build_invoke_non_interface): New function.
20150 (methods_ident, ncode_ident): Now static globals.
20151 (expand_invoke): Use build_invoke_non_interface.
20152 * java-tree.h (struct lang_decl): New field function_decl_body.
20153 (DECL_FUNCTION_BODY): New macro.
20154 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20155 CLASS_FROM_SOURCE_P.
20156 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20157 before starting pass 2. Call to java_generate_parsed_class replaced
20158 by java_register_parsed_class.
20159 * lex.c: Fixed typo in header. Some line width related formating.
20160 * lex.h: Some line width related formating.
20161 * parse.h (source_end_java_method, resolve_expression_name,
20162 complete_class_decl, maybe_create_class_interface_decl,
20163 check_class_interface_creation): New static function declarations.
20164 (java_layout_parsed_class, java_method_add_stmt): New function
20166 (struct parser_ctxt): Field mark_class_generate removed. New
20167 fields class_list and artificial_constructor.
20168 * parse.y: Fixed typo in header.
20169 (class_declaration:): Call complete_class_decl when class body
20171 (method_declaration:): Call source_end_java_method in pass 2 when
20172 the method body is defined.
20173 (postfix_expression:): Do expression name resolution on sub-rule
20174 name during pass 2.
20175 (create_class, create_interface): Merged common pieces.
20176 (check_class_interface_creation, maybe_create_class_interface_decl):
20178 (complete_class_decl): New function.
20179 (register_fields): Fixed line width related typo.
20180 (method_header): Correctly skip first argument when fixing
20181 argument line. Changed the loop.
20182 (java_check_circular_reference): Now use ctxp->class_list.
20183 (java_complete_class): Removed start/stop marking.
20184 (java_check_regular_methods): Now takes a class decl as an
20185 argument. Add default constructor if none were encountered.
20186 (java_check_methods): Now use ctxp->class_list. Changed call to
20187 java_check_regular_methods.
20188 (source_start_java_method): Set DECL_ARG_TYPE for each function
20190 (source_end_java_method, java_method_add_stmt): New functions.
20191 (java_generate_parsed_class): No longer exists.
20192 (java_layout_parsed_class, java_register_parsed_class): New functions.
20193 (resolve_expression_name): New function.
20195 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20197 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20198 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20199 until pass initializations are done. Call read_import_dir with
20201 * parse.h: (lookup_modifier_cl): New function declared.
20202 (INTERFACE_FIELD_MODIFIERS): New macro.
20203 (OBSOLETE_MODIFIER_WARNING): New macro.
20204 * parse.y: (register_fields): Class type and current field name in
20205 local variables. Check modifier(s) if adding field(s) to an interface.
20206 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20207 and report errors using the faulty modifier line context.
20208 (lookup_modifier_cl): New function.
20209 (read_import_dir): Detect and report default import processing
20212 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20214 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20215 * class.c (is_compiled_class): Return 1 after making sure it
20216 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20217 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20218 * java-tree.h (flag_assume_compiled): Add decl.
20219 * lang.c (lang_f_options): Add the flag.
20220 (flag_assume_compiled): Add decl, default to 0.
20222 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20224 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20225 (is_compiled_class): Likewise.
20226 (layout_class): Likewise.
20227 (layout_class): Detect and lay out classes defined in source code.
20228 (interface_of_p, add_interface_do, may_add_interface): New
20230 (add_interface): Now use add_interface_do.
20231 (add_method_1): New function.
20232 (add_method): Now use add_method_1.
20233 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20234 (complete_start_java_method): New function.
20235 (start_java_mehod): Now call complete_start_java_method.
20236 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20237 (expand_invoke): Likewise and fixed typo.
20238 *gjava.c: (print_super_field): Use new argument to find_class
20241 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20242 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20243 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20245 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20246 (add_method_1, push_class): New prototypes.
20247 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20248 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20249 directory where the class was found.
20250 (find_class): New argument DO_CLASS_FILE. Function find_class
20251 modified accordingly.
20252 *jcf-parse.c: (fix_class_path): New function.
20253 (load_class): Use new VERBOSE argument. load_class now finds and
20254 loads/parses .class/.java files. Save read_state of current_jcf
20256 (java_parser_abort_on_error): New macro.
20257 (jcf_parse_source, parse_source_file): New function.
20258 (jcf_parse): Fixed typo.
20259 (yyparse): Call parse_source_file () only.
20260 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20261 writing the real class name back in the zip directory entry.
20262 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20263 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20264 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20265 (find_class): Prototype fixed.
20266 *lex.c: Added 1998 time stamp.
20267 Removed all static global variables, moved into the parser
20268 context data structure.. Now include unistd.h if SEEK_SET not
20270 (java_init_lex): Rewritten.
20271 (java_sneak_unicode): Modified current unicode access in current line.
20272 (java_unget_unicode): Likewise.
20273 (java_allocate_new_line): New allocation management.
20274 (java_read_char): Modified access and storage of unget_utf8_value.
20275 New way of processing current unicode.
20276 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20277 (java_get_unicode): Now use the parser context.
20278 (java_lineterminator): Likewise.
20279 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20280 of the reentrant parser implementation. Function now use the
20281 parser context data structure and java_lval. Fixed production of
20282 the float and double constant "out of range" error message. Fixed
20283 obstack use. Return integer value when hitting a modifier. Now
20284 return type for TRUE, FALSE and other predefined types. Return
20285 identifier as a TREE_LIST list containing the current line context
20286 as the TREE_VALUE sub-node.
20287 (java_unicode_2_utf8): Fixed typo in declaration.
20288 (java_lex_error): Now use the parser context data structure.
20289 *lex.h: Added 1998 time stamp.
20290 (struct java_line): New fields ref_count and next.
20291 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20292 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20293 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20294 *parse.h: Added 1998 time stamp.
20295 (java_parse_source_file): Renamed from parse_source_file.
20296 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20297 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20298 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20299 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20300 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20301 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20302 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20303 (struct parser_ctxt): New data structure to keep the parser context.
20304 *parse.y: Added 1998 time stamp, got rid of static global variables.
20305 (java_error_count, ctxp): New global variables.
20306 (%union): New value field.
20307 (numeric_type, integral_type): Rules removed.
20308 (primitive_type): Rule defined to handle integral, float, double and
20310 (qualified_name, package_declaration,
20311 single_type_import_declaration, type_import_on_demand_declaration,
20312 modifiers, class_declaration, super, interfaces,
20313 interface_type_list, class_body, field_declaration,
20314 field_declaration, variable_declarators, variable_declarator,
20315 variable_declarator_id, method_declaration, method_header,
20316 formal_parameter_list, formal_parameter, method_body, block,
20317 static, interface_declaration, extends_interfaces,
20318 abstract_method_declaration, local_variable_declarators): Rules now
20320 (force_error, do_warning): New global statics.
20321 (push_parser_context, parser_context_save_global,
20322 parser_context_restore_global, pop_parser_context): New functions.
20323 (yyerror): Now uses the global parser context. Fixed use of obstack.
20324 (parse_error, parse_error_context, parse_warning_context,
20325 java_accstring_lookup, redefinition_error, check_modifiers,
20326 parser_add_interface, create_interface, create_class, find_field,
20327 duplicate_declaration_error, register_fields, method_header,
20328 check_modifiers_consistency, check_abstract_method_header,
20329 method_declarator, parser_qualified_classname,
20330 parser_check_super_interface, parser_check_super,
20331 parser_chain_incomplete_item, java_check_circular_reference,
20332 layout_class_from_source, java_complete_class,
20333 complete_method_decl, resolve_class, complete_class_report_errors,
20334 java_check_final, check_method_redefinition,
20335 java_check_regular_methods, java_check_abstract_methods,
20336 java_check_methods, lookup_java_interface_method2,
20337 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20338 process_imports, find_in_imports, read_import_entry,
20339 read_import_dir, find_in_imports_on_demand,
20340 check_pkg_class_access, not_builtin_p, declare_local_variables,
20341 source_start_java_method, java_generate_parsed_class): New
20343 *typeck.c: (signature_include_return): New global variable.
20344 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20345 to add the function returned type in the signature.
20347 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20349 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20351 1998-01-29 Dave Brolley <brolley@cygnus.com>
20353 * Make-lang.in (java.info): Added.
20354 (java.install-info): Added
20356 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20358 * Makefile.in (clean): Also remove java/parse.c.
20360 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20362 Add a pair of -fbounds-check/-fno-bounds-check options.
20363 * lang.c (lang_decode_option): Add code to grok arguments.
20364 (flag_bounds_check): Add decl.
20365 (lang_f_options): New array w/ the option in it.
20366 * java-tree.h (flag_bounds_check): Add decl.
20367 * lang-options.h: New file.
20368 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20369 of a static macro value.
20370 (JAVA_ARRAY_EXCEPTION): Delete macro.
20372 1998-01-23 Per Bothner <bothner@cygnus.com>
20374 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20375 * expr.c (build_anewarray): Add missing promote_type.
20377 1998-01-22 Per Bothner <bothner@cygnus.com>
20379 Add array types with known length to optimize bounds checking.
20380 * typeck.c (build_java_array_type): Take length parameter.
20381 (java_array_type_length, build_prim_array_type): New functions.
20382 * java-tree.h: Update for new functions.
20383 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20384 * class.c: Use build_prim_array_type.
20385 * expr.c (can_widen_reference_to): Handle known-length array types.
20386 (verify_jvm_instructions): Keep track of integer push instructions
20387 followed by newarray/anewarray, so we can build known-length arrays.
20388 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20389 (java_array_data_offset): New function.
20390 (build_java_array_length_access): New function. Optimize if constant.
20391 (build_java_arrayaccess): Constant fold bounds check.
20392 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20393 (build_newarray, build_anewarray): New functions.
20394 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20395 * verify.c (merge_types): Handle known-lengh array types.
20397 1998-01-19 Per Bothner <bothner@cygnus.com>
20399 * expr.c (expand_byte_code): Fix performace bug, which caused
20400 searching linenumber_table to be linear rather than constant.
20402 1997-12-12 Per Bothner <bothner@cygnus.com>
20404 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20406 * decl.c, java-tree.h (soft_fmod_node): New global.
20407 * decl.c (init_decl_processing): Define __builtin_fmod.
20408 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20409 using __builtin_fmod.
20411 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20413 * keyword.h: New file, output of keyword.gperf as processed by
20415 * lex.c (java_lex_init): Initialize java_error_flag.
20416 * parse.c (YYERROR_NOW): Uses java_error_flag.
20417 * parse.y: New static java_error_flag. Useless definition of
20419 * parse.y (java_error): Portable error recovery using
20420 java_error_flag (not yet completely tuned).
20422 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20424 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20426 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20428 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20429 (parse.c, lex.c, keyword.h): New rules for Java source code
20431 * parse.c: Renamed into jcf-parse.c.
20432 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20433 * keyword.gperf: New file, Java keywords.
20434 * parse.y: New file, Java language grammar.
20435 * parse.h: New file, Java language grammar definitions.
20436 * lex.c: New file, Java language lexer.
20437 * lex.h: New file, Java language lexer definitions.
20439 1997-12-03 Per Bothner <bothner@cygnus.com>
20441 * decl.c (clinit_identifier_node), java-tree.h: New global.
20442 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20443 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20444 * expr.c (expand_java_field_op): Check for invalid assignment
20447 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20449 1997-10-27 Per Bothner <bothner@cygnus.com>
20451 * verify.c (verify_jvm_instructions): When processing a handler,
20452 attempt to set the current_subr to the right value.
20453 (More complicated code combines Sep 17 and Oct 22 versions.)
20455 1997-10-24 Per Bothner <bothner@cygnus.com>
20457 * class.c (push_class): Figure out (guess) name of source file.
20458 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20459 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20460 (parse_class_file): Change return type from int to void.
20461 Call debug_start_source_file/debug_end_source_file.
20463 * expr.c (build_java_binop): Fix masking 2nd operand.
20464 * decl.c (init_decl_processing): Set sizetype first.
20466 1997-10-22 Per Bothner <bothner@cygnus.com>
20468 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20469 (Revert Sep 17 change.)
20471 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20473 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20474 .class extension in their name and fix thing so we don't process
20475 them parse_zip_file_entries().
20476 (parse_zip_file_entries): Cleaned unused local variables.
20478 1997-10-20 Per Bothner <bothner@cygnus.com>
20480 * expr.c (can_widen_reference_to): Allows equal array element types.
20481 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20482 * jcf-dump.c (RET): Get (and print) index.
20484 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20485 Promote element type to POINTER_TYPE.
20487 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20489 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20490 find_in_current_zip, jcf_figure_file_type): Moved from
20491 jcf-reader.c to parse.c.
20492 * zextract.c: (read_zip_archive): takes file_comment_length possible
20493 field into account.
20495 1997-10-20 Per Bothner <bothner@cygnus.com>
20497 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20499 * verify.c (merge_types): Handle array types even better ...
20501 1997-10-17 Per Bothner <bothner@cygnus.com>
20503 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20505 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20506 * class.c (make_class_data): Don't build fields_decl if no fields.
20507 When building fields_decl, skip if DECL_ARTIFICIAL.
20509 * expr.c (java_stack_swap): Update stack_type_map.
20510 * verify.c (merge_types): Handle array types better.
20512 1997-10-15 Per Bothner <bothner@cygnus.com>
20514 * class.c (add_field): Don't promote short integral fields to
20515 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20516 * expr.c (push_value): Promote and convert short integral values.
20518 * decl.c, java-tree.h (integer_two_node): New constant node.
20519 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20521 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20523 * class.c (append_gpp_mangled_type): Use function argument
20524 unpromoted type to generate mangled name.
20526 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20528 * constants.c (build_constant_data_ref): Now uses current_class
20529 instead of main_class.
20530 (build_constants_constructor): Now uses current_class instead of
20532 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20533 of the global variable SeepZipFiles done here.
20534 * zextract.c (read_zip_archive): extra_field optional field taken
20535 into account while computing the position of the class file in the
20537 * verify.c (verify_jvm_instructions): Use current_jcf to search
20539 * parse.c (load_class): First search for the class to load in the
20540 current zip file. Saves current_jcf (restored before returning
20541 from that function). Don't call JCF_FINISH in the class was found
20542 in the current ZIP file.
20543 (jcf_parse): If the class was found in the current ZIP file, save
20544 its tree_constant_pool (for later reuse).
20545 (parse_class_file): New function. Process each method defined in
20546 the current class and record the class as to be later registered.
20547 (yyparse): Rewritten. Figure the type of the current file and switch
20549 * lang.c: New global variable current_jcf.
20550 (lang_init): Removed compiling_from_source test (done later, in
20551 yyparse). Removed call the jcf_parse ().
20552 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20553 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20554 in the current ZIP file) and zip_offset (offset to the class data in
20555 the current zip file).
20556 * jcf-reader.c: zipfile.h included.
20557 localToFile: New ZipFileCache static global variable
20558 (parse_zip_file_entries): New function. Browse the current ZIP
20559 file directory and process each class found.
20560 (process_zip_dir): New function. Register each class found in the
20561 ZIP file directory. The class aren't parsed but a valid JCF is
20562 link to each of them.
20563 (find_in_current_zip): New function. Search for a class in the
20564 current ZIP file directory. If found, prepare the class so that it
20566 (jcf_figure_file_type): New function. Examine the file structure
20567 to figure a class file, a ZIP file. If none of these categories are
20568 matched, a source file is assumed.
20569 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20570 SeenZipFile: New global variable.
20571 (open_in_zip): Use zipmember's length to accelerate the search for
20572 a member. If zipmember was NULL and zip file successfully read,
20574 * java-tree.h: New global variable current_jcf declared. Added
20575 declaration for current_constant_pool_tags, current_constant_pool_data,
20576 current_constant_pool_length, current_constant_pool_data_ref.
20577 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20578 store the JCF of classes seen in a zip file) and tree *constant_pool
20579 (to save a loaded class constant pool). current_class declared here.
20580 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20581 retrieve method_ref_constant.
20582 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20583 (OBJECT): get_class_constant now uses current_jcf.
20584 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20585 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20586 (expand_invoke): Now uses current_class instead of main_class
20587 (build_class_init): Now uses current_class instead of main_class
20588 * class.c: New static global variable registered_class.
20589 (register_class): New function.
20590 (emit_register_class): Modified to use registered_class instead of
20592 (is_compiled_class): Now take into account class seen in the archive.
20594 1997-10-06 Per Bothner <bothner@cygnus.com>
20596 * except.h: Renamed to: java-except.h.
20597 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20598 * except.c: Add semi-working (commented out) implementation.
20600 * expr.c (expand_iinc): Add needed flush_quick_stack.
20601 * parse.c (set_source_filename): New function.
20602 (give_name_to_class): Set input_filename from package.classname.java.
20604 * jcf-io.c (find_class): Don't look first in ".".
20606 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20608 * zextract.c (read_zip_archive): Now takes into account the
20610 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20612 1997-09-20 Per Bothner <bothner@cygnus.com>
20614 * constants.c, java-tree.h (build_internal_class_name): New function.
20615 (alloc_class_constant): Re-implement using build_internal_class_name.
20616 * class.c (make_class_data): Likewise.
20617 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20619 1997-09-17 Per Bothner <bothner@cygnus.com>
20621 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20622 to NULL before pushing an exception handler target.
20624 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20625 (java_stack_swap, java_stack_dup): Re-write to be safe from
20626 clobbering registers.
20627 (build_class_init): New function.
20629 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20631 * typeck.c (build_java_array_type): Temporary use
20632 permanent_obstack to create the array 'length' field.
20633 * expr.c (lookup_label): Temporay use permanent_obstack to create
20634 label if not found.
20635 * class.c (push_super_field): Tempory use permanent_obstack.
20637 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20639 * typeck.c (type_for_mode): Now handles double_type_node and
20641 * verify.c (verify_jvm_instructions): The instruction following
20642 the wide bytecode is checked. OPCODE_ret added to the list of
20645 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20647 * class.c (make_class): Temporary use permanent_obstack. Set the
20648 class CLASS_P field to 1.
20649 (push_class): Temporary use permanent_obstack.
20650 (set_super_info): Temporary use permanent_obstack.
20651 (add_method): Temporary use permanent_obstack, set
20652 METHOD_TRANSIENT().
20653 (add_field): Temporary use permanent_obstack. Sets
20654 FIELD_VOLATILE() and FIELD_TRANSIENT().
20655 (build_class_ref): Temporary use permanent_obstack if the class
20657 (build_static_field_ref): Temporary use permanent_obstack when
20658 creating field's rtl.
20659 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20660 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20661 and fields. Function finalized, as far as flag handling.
20662 (push_class_static_dummy_field): Temporary use permanent_obstack.
20663 (emit_register_class): Force generation of class registration at
20665 * decl.c (end_java_method): Call permanent_allocation() before
20667 * expr.c (can_widen_reference_to): Added comment to interface
20668 handling, fixed typo.
20669 (lookup_field): Now uses CLASS_P() to correct FIXME
20670 (expand_invoke): Verification on public && !static &&
20671 !abstract moved into soft_lookupinterfacemethod (kaffe).
20672 Use Object class dtable if objectref is an array when expanding
20674 (java_push_constant_from_pool): Temporary use permanent_obstack
20675 for CONSTANT_string
20676 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20677 create constant references.
20678 (get_constant): Temporary use permanent_obstack to create constant.
20679 (load_class): Temporary use permanent_obstack to load class.
20680 (jcf_parse): Temporary use permanent_obstack to perform class
20682 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20683 (build_java_signature): Temporary use permanent_obstack.
20684 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20686 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20687 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20690 1997-09-11 Per Bothner <bothner@cygnus.com>
20692 * class.c (append_gpp_mangled_type): Fix typo.
20693 (emit_register_class): Use main_class to get class object, rather
20694 than looking for no-longer-existing static decl starting with _CL.
20695 * typeck.c (parse_signature_type): Promote array element type
20696 if it is a RECORD_TYPE.
20698 1997-09-10 Per Bothner <bothner@cygnus.com>
20700 * class.c (push_class_static_dummy_field): New function.
20701 (mangle_static_field): New. Do G++-style mangling of static fields.
20702 (layout_class): Mandle static fields here, not in add_field.
20703 (build_class_ref): The class object is now a dummy static field.
20704 * decl.c (find_local_variable): Look for best, instead of first match.
20705 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20706 (build_java_athrow): Don't check here if exception is Throwable.
20707 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20708 (TYPE_USED): Removed. No longer used ...
20709 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20710 * verify.c (push_pending_label): New function.
20711 (push_pending_block): Renamed to check_pending_block.
20712 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20713 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20714 re-checking possible handlers) after a store (less wasted work).
20715 Check for null handler (finally) before calling add_handler.
20716 Various changes to (finally?) correctly handle try/finally.
20718 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20720 * class.c: Include stdio.h.
20722 1997-09-04 Per Bothner <bothner@cygnus.com>
20724 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20725 to make sure class is initialized before static/special invoke.
20727 * verify.c (verify_jvm_instructions): On a store instruction,
20728 call find_local_variable to force pre-allocation of decl and rtx.
20729 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20731 1997-09-03 Per Bothner <bothner@cygnus.com>
20733 * class.c (build_class_ref): Strip off "promoted_" if need be.
20734 (make_field_value): Call build_java_signature when needed.
20735 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20736 * expr.c (build_java_athrow): Don't push_value of exception.
20737 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20738 match specification of [fd]cmp[lg] for NaNs.
20739 (expand_byte_code): Add support for exception handler ranges.
20740 * except.c: Add skeleton for EH code-generation.
20741 * verify.c (merge_types): Treat all promoted integral types as equal.
20742 * constants.c (build_constants_constructor): To force creation of
20743 current_constant_pool_data_ref, call build_constant_data_ref.
20745 * javaop.def (lload): Fix typo.
20746 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20748 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20750 * parse.c: Don't include function.h.
20752 1997-08-27 Per Bothner <bothner@cygnus.com>
20754 * except.[ch]: New files.
20755 * Makefile.in (JAVA_OBJS): Add except.o
20756 * expr.c: Temporary warning about unimplemented exceptions.
20757 * verify.c: Verify exception handlers.
20759 * jcf-dump.c (disassemble_method): Print exception table.
20761 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20763 * expr.c (verify_jvm_instructions): Started a thorough
20764 verification of invoke* bytecodes.
20765 (expand_byte_code): flush quick stack if PC is the target of a
20766 branch. and undef RET (conflicting with config/i386/i386.h).
20767 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20769 (expand_invoke): Now handles invokeinterface and do more
20770 verification according to the bytecode.
20771 (lookup_field): Don't try to load the class if processing
20773 (can_widen_reference_to): Now handles interfaces.
20774 * decl.c (init_decl_processing): New global variable
20775 soft_lookupinterfacemethod_node, declared in java-tree.h.
20776 Call set_super_info on string_type_node.
20777 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20779 * class.c (set_super_info): Fills the CLASS_* flags according to
20781 (get_access_flags_from_decl): Handles all class flags.
20783 1997-08-26 Per Bothner <bothner@cygnus.com>
20785 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20786 * parse.c (yyparse): Check for abstract method, and missing code.
20787 * expr.c (expand_byte_code): Change interface.
20788 * lang.c (put_decl_node): Print promoted types prettier.
20789 * verify.c (verify_jvm_instruction): Change interface.
20790 Partial support for scanning exception table.
20791 For load instructions, handle promoted integral types.
20793 1997-08-21 Per Bothner <bothner@cygnus.com>
20795 * verify.c: New file, with contents moved from expr.c.
20796 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20797 * typeck.c (is_array_type_p): Moved here from expr.c.
20798 * java-tree.h: Add some now-needed function declarations.
20799 * Makefile.in (JAVA_OBJS): Added verify.o.
20801 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20803 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20804 METHOD_ABSTRACT flag.
20806 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20807 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20808 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20810 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20812 (start_java_method): Hook for SYNCHRONIZED methods.
20814 * expr.c (build_java_jsr, build_java_ret): New functions
20815 (JSR,PRE): New macros
20816 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20817 (verify_jvm_instructions): tableswitch, lookupswitch,
20818 monitorenter, monitorexit, goto_w: verified.
20819 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20820 (build_java_monitor): New function.
20821 (MONITOR_OPERATION): Modified to call build_java_monitor()
20822 (verify_jvm_instructions): Started a thorough verification of
20825 1997-08-19 Per Bothner <bothner@cygnus.com>
20827 Support verification of jsr/ret subroutines (used for try/finally).
20828 * decl.c (return_address_type_node): New type node.
20829 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20830 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20831 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20832 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20833 TYPE_USED): New macros for special types in type_map.
20835 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20836 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20838 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20840 * expr.c (can_widen_reference_to): New function.
20841 (pop_type): Use it.
20842 (merge_type_state): Support handling start of subroutine.
20843 (push_pending_block): Return char* error message, instead of calling
20844 fatal on an error. Also handle subroutines.
20845 (verify_jvm_instructions): Handle errors from push_poending_block.
20846 Support jsr and ret instructions.
20848 1997-08-19 Per Bothner <bothner@cygnus.com>
20850 * jcf-io.c (find_classfile): Fix thinko.
20851 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20853 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20855 * Makefile.in (BISON): Remove.
20857 1997-08-07 Per Bothner <bothner@cygnus.com>
20859 * Makefile.in: Convert to autoconf.
20860 * config-lang.in (outputs): Added java/Makefile.
20862 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20863 Rename cc1java to jc1.
20865 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20866 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20868 * class.c (class_depth): Do load_class if needed.
20870 Mostly better verification.
20871 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20872 (init_decl_processing): Change return type of soft_checkcast.
20873 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20874 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20875 lang_print_error): New functions.
20876 (lang_init): Set global hook print_error_function to lang_print_error.
20877 * expr.c: In the type_map ptr_type_node is only used for null now.
20878 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20879 (merge_types): Dererence pointer to record types before comparing.
20880 (decode_newarray_type, merge_types): On error just return NULL.
20881 (build_java_binop): Add preliminary implementation (with warning)
20882 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20883 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20884 (expand_compare, expand_java_goto, expand_java_call): Don't
20885 push_pending_block, since that only makes sense when verifying.
20886 (merge_type_state): Different return codes.
20887 (push_pending_block): A block may need to be verified more than once.
20888 (expand_byte_code): Warn about unused code at code generation time.
20889 (verify_jvm_instruction): Changed logic, since code may need to be
20890 re-verified if type-state has changed. Also, better error handling.
20891 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20892 Improve newarray, anewarray, ?aload, athrow,
20893 * java-tree.h (LABEL_CHANGED): New macro.
20895 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20897 * decl.c (soft_athrow_node): New global variable initialized.
20898 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20899 * typeck.c (convert): Added support for REAL_TYPE.
20900 (convert_to_char): New function.
20901 (convert): Handle CHAR_TYPE.
20902 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20903 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20904 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20906 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20907 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20908 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20909 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20910 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20911 to Use The Right Things.
20912 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20913 compatible with INT. BOOLEAN is made equivalent to BYTE.
20914 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20915 OPCODE_ifnonnull): Now supported.
20916 (build_java_athrow): New function.
20918 1997-08-04 Per Bothner <bothner@cygnus.com>
20920 Rename method name <init> to match G++ (and fix mangling).
20921 * class.c (layout_class): Replace method name of <init> by class name.
20922 (make_method_value): Do inverse renaming of constructor from <init>.
20923 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20924 * typeck.c (lookup_java_constructor): New function.
20925 * expr.c (expand_invoke): If method_name is <init>, call
20926 lookup_java_constructor to find constructor.
20928 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20930 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20932 * parse.c (get_class_constant): Modified to handle array "classes"
20933 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20935 (convert): Modified to handle real type.
20936 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20937 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20938 variables declared.
20939 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20940 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20941 global variables initialized.
20942 (find_local_variable): Handles the case of a pointer
20943 (end_java_method): Restore the use of one more scope
20944 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20945 build_java_array_length_access, expand_java_arrayload,
20946 expand_java_arraystore, expand_java_array_length,
20947 expand_java_multianewarray, expand_java_anewarray,
20948 build_java_check_indexed_type, is_array_type_p,
20949 build_java_throw_out_of_bound_exception): New functions.
20950 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20951 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20952 OPCODE_<t>aload): Implemented code for verification.
20953 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20954 ARRAY_NEW_MULTI): Macro defined.
20955 (CONVERT): Modified to invoke convert().
20956 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20958 1997-07-31 Per Bothner <bothner@cygnus.com>
20960 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20961 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20962 (make_class_data): Field name needs '/' as package prefix.
20963 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20965 1997-07-25 Per Bothner <bothner@cygnus.com>
20967 Implement debug information for local variables.
20968 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20969 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20970 DECL_LOCAL_SLOT_CHAIN): New macros.
20971 (struct lang_decl_var): New type.
20972 * parse.c (give_name_to_locals): Move to decl.c.
20973 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20974 (start_java_method): Re-write parameter handling.
20975 (pending_local_decls): New global variable.
20976 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20977 (find_local_variable): Accept pc so we can skips decls not in range.
20978 (struct binding_level): Add end_pc field.
20979 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20980 (various): Change so current pc gets passed to find_local_variable.
20982 * decl.c (init_decl_processing): Re-arrange fields in
20983 class_type_node and and method_type_node to match kaffe 0.9.1.
20984 * class.c (make_method_value, make_class_data): Update
20985 initializations to match.
20987 1997-07-16 Per Bothner <bothner@cygnus.com>
20989 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20990 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20991 (push_super_field): New function.
20992 (make_class_data): Handle inheritance of class static initializer.
20993 (layout_class): New name mangling.
20994 * constants.c (build_constant_data_ref): Init type of data array
20995 to a one-element array.
20996 (build_constants_constructor): Set DECL_SIZE from complete array type.
20997 * decl.c: Rename class_type, object_type etc to class_type_node,
20998 object_type_node etc. Make former inherit from latter.
20999 * expr.c (expand_invoke): Add cast of function address.
21000 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21001 * parse.c (yyparse): Don't call layout_class here.
21002 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21004 1997-06-14 Per Bothner <bothner@cygnus.com>
21006 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21007 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21008 (alloc_class_constant): New.
21009 * expr.c (expand_invoke): Make sure method's class is initialized.
21010 * class.c (interits_from_p, emit_register_class): New functions.
21011 * parse.c (yyparse): Call emit_register_class.
21013 1997-06-09 Per Bothner <bothner@cygnus.com>
21015 * constants.c: New file, to handle constant pool.
21016 * Makefile.in (JAVA_OBJS): Add constants.o.
21017 * decl.c (init_decl_processing): Update, fix, finish various structs.
21018 (pushdecl_top_level): New.
21019 * parse.c (layout_class): Moved to class.c.
21020 * expr.c (java_push_constant_from_pool): New function.
21021 * class.c (build_class_ref): Make work fully
21022 (make_class_data): Emit super-class, constant pool, interface vector.
21024 1997-06-03 Per Bothner <bothner@cygnus.com>
21026 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21027 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21028 * class.c (class_depth): New function.
21029 (lookup_named_class): Replaced by new function lookup_class.
21030 * decl.c (object_type_node, string_type_node): New.
21031 Remove various types that we no longer need.
21032 * expr.c (verify_jvm_instructions): New separate verifier pass.
21033 (push_type, pop_type): New functions for verifier.
21034 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21035 (expand_byte_code): Simplify, since we assume already verified.
21036 (expand_invoke): Now mostly works.
21037 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21038 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21039 * parse.c: Wait to allocate class object until we know its name.
21040 (layout_class): Calculate DECL_VINDEX for each virtual method.
21041 * typeck.c (get_array_type): Rename to ...
21042 (build_java_array_type): ... and provide working implementation.
21043 (build_java_signature): New function - build Java signature of type.
21044 (set_java_signature): New function - cache signature with type.
21045 (lookup_java_method): New function.
21047 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21049 * class.c (ident_subst): Take extra SUFFIX parameter.
21050 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21051 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21052 (build_class_ref): Actually implement.
21053 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21054 * decl.c (builtin_function): New.
21055 (init_decl_processing): Update for current Kaffe. Declare some
21056 builtin Kaffe functions.
21057 * expr.c (build_address_of): New.
21058 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21059 Renamed (from expand_java_new etc), and added working implementations.
21060 (build_field_ref): Now also handle static fields.
21061 (expand_invoke): Implement invokestatic, and start implement rest.
21062 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21063 * javaop.def: Rename invokevirt -> invokevirtual.
21064 * lang.c (use_handles): Removed.
21065 * parse.c: Add support for ConstantValue attribute.
21066 Handle nested loading of a class. (JPOOL_UTF): New.
21068 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21070 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21072 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21074 * Make-lang.in (java.install-man): New empty rule.
21075 * typeck.c (set_local_type): New function.
21076 * expr.c (STORE_INTERNAL): Call find_local_variable,
21077 not find_stack_slot. Call set_local_type.
21079 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21081 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21082 and building RECORD_TYPE CONSTRUCTORs.
21083 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21085 * lang.c (use_handles): Change the default to 0.
21086 * decl.c: Define and build class_type, field_type, utf8const_type.
21087 * class.c (make_class_data, make_field_value,
21088 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21089 hashUtf8String, strLengthUtf8, mangled_classname:
21090 Functions to build reflective data structures.
21091 * parse.c (yyparse): Call make_class_data.
21093 * jcf-io.c (open_class, find_classfile): New functions.
21094 * jcf-dump.c: Support reading classfile from explicitly-named
21095 class file (without CLASSPATH searching).
21097 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21099 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21100 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21101 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21102 (get_constant): Now trivial for CONSTANT_Utf8.
21104 * jcf.h: Make NEW_CPOOL the default.
21105 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21107 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>