1 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
3 * java/java-gimplify.c: Include gimplify.h.
5 2013-11-07 Jeff Law <law@redhat.com>
7 * builtins.c (initialize_builtins): Provide __builtin_trap.
9 2013-10-29 David Malcolm <dmalcolm@redhat.com>
11 Patch autogenerated by refactor_symtab.py from
12 https://github.com/davidmalcolm/gcc-refactoring-scripts
13 revision 58bb219cc090b2f4516a9297d868c245495ee622
15 * decl.c (java_mark_decl_local): Update for conversion of symtab types
16 to a true class hierarchy.
18 2013-10-14 David Malcolm <dmalcolm@redhat.com>
20 * lang.c (java_handle_option): Update for introduction of
23 2013-09-25 Tom Tromey <tromey@redhat.com>
25 * Make-lang.in (jvspec.o): Remove.
26 (CFLAGS-java/jvspec.o): New variable.
27 ($(XGCJ)$(exeext), java_OBJS): Use java/jvspec.o
28 (java/jvspec.o-warn): Rename from jvspec.o-warn.
29 (JAVA_TREE_H, java/jcf-dump.o, java/boehm.o, java/builtins.o)
30 (java/class.o, java/constants.o, java/decl.o, java/except.o)
31 (java/expr.o, java/jcf-depend.o, java/jcf-parse.o)
32 (java/jvgenmain.o, java/lang.o, java/mangle.o, java/mangle_name.o)
33 (java/resource.o java/typeck.o, java/win32-host.o)
34 (java/verify-glue.o, java/verify-impl.o, java/zextract.o)
35 (java/java-gimplify.o, java/jcf-io.o, java/jcf-path.o): Remove.
37 2013-09-25 Tom Tromey <tromey@redhat.com>
39 * Make-lang.in (jvspec.o): Don't use subshell.
41 2013-06-05 Jan Hubicka <jh@suse.cz>
43 * class.c (emit_register_classes_in_jcr_section): Use DECL_PRESERVE_P
44 instead of mark_decl_referenced.
46 2013-05-29 Jan Hubicka <jh@suse.cz>
48 * decl.c (java_mark_decl_local): Update for new symtab flags.
50 2013-05-22 Matthias Klose <doko@ubuntu.com>
52 * jvspec.c (jvgenmain_spec): Add %I to cc1 call.
54 2013-05-16 Jason Merrill <jason@redhat.com>
56 * Make-lang.in (jc1$(exeext)): Use link mutex.
58 2013-05-06 Jakub Jelinek <jakub@redhat.com>
61 * class.c (emit_symbol_table): Use array type of the
62 right size for the_syms_decl and its DECL_INITIAL, instead
63 of symbols_array_type. Set TREE_TYPE (the_syms_decl) to it.
64 (emit_assertion_table): Use array type of the right size
65 for table_decl and its DECL_INITIAL.
67 2013-04-15 Gerald Pfeifer <gerald@pfeifer.com>
69 * gcj.texi (Configure-time Options): Refer to GCC, not gcc.
70 (Resources): Adjust reference to Mauve.
71 Remove link to java.sun.com.
72 Refer to GCC, not gcc.
74 2013-04-09 Richard Biener <rguenther@suse.de>
76 * expr.c (build_java_binop): Pass a type to build_int_cst.
78 2013-03-22 Kai Tietz <ktietz@redhat.com>
80 * lang.c (put_decl_node): Don't iterate over end_params_node.
82 2013-01-03 Jakub Jelinek <jakub@redhat.com>
84 * jcf-dump.c (version): Update copyright notice dates.
86 2012-11-16 Diego Novillo <dnovillo@google.com>
88 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
90 * boehm.c: Use new vec API in vec.h.
92 * constants.c: Likewise.
95 * java-tree.h: Likewise.
96 * jcf-parse.c: Likewise.
97 * resource.c: Likewise.
98 * verify-glue.c: Likewise.
100 2012-11-15 Jan Hubicka <jh@suse.cz>
102 * builtins.c (define_builtin): Accept ECF flags and
103 use set_call_expr_flags.
104 (initialize_builtins): Update.
106 2012-10-01 Lawrence Crowl <crowl@google.com>
108 * Make-lang.in (JAVA_OBJS): Add dependence on hash-table.o.
109 (JCFDUMP_OBJS): Add dependence on hash-table.o.
110 (jcf-io.o): Add dependence on hash-table.h.
111 * jcf-io.c (memoized_class_lookups): Change to use type-safe hash table.
113 2012-09-24 Lawrence Crowl <crowl@google.com>
115 * decl.c (java_init_decl_processing): Change to new double_int API.
116 * jcf-parse.c (get_constant): Likewise.
117 * boehm.c (mark_reference_fields): Likewise.
118 (get_boehm_type_descriptor): Likewise.
120 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
122 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
123 (bootstrap_method): Likewise for the bootstrap_arguments field.
125 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
127 * java-gimplify.c Include dumpfile.h instead of tree-dump.h
128 * Make-lang.in: Fix dependencies.
130 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
132 * java-tree.h (force_evaluation_order): Remove prototype.
133 * expr.c (force_evaluation_order): Remove unused function.
135 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
137 * decl.c: Do not include libfuncs.h.
138 * class.c: Do not include defaults.h.
139 * jvgenmain.c: Likewise.
140 * magnle.c: Likewise.
141 * Make-lang.in (decl.o): Fix dependencies.
143 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
145 * verify.h: Do not include system.h and coretypes.h here.
146 * verify-impl.c: Include them here instead.
148 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
150 * jcf-io.c (read_zip_member): Initialize d_stream.
152 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
154 * resource.c: Do not include output.h.
156 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
159 * class.c (emit_register_classes_in_jcr_section): Revise placement
160 of #ifdef JCR_SECTION_NAME.
162 2012-04-22 Jan Hubicka <jh@suse.cz>
164 * class.c (build_utf8_ref): Do not mark varpool node as needed.
166 2012-04-20 Jan Hubicka <jh@suse.cz>
168 * class.c (make_local_function_alias): Do not mark symbol referenced.
170 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
172 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
173 results to long to match formats.
175 2012-04-11 Andrew Haley <aph@redhat.com>
177 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
180 2012-04-11 Andrew Haley <aph@redhat.com>
182 * jcf.h (bootstrap_method): New.
183 (BootstrapMethods): New.
184 (JCF): Add BootstrapMethods.
185 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
186 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
187 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
189 (jcf_parse_bootstrap_methods): New.
190 * javaop.def (invokedynamic): New opcode.
191 * jcf-parse.c (get_constant): An unknown constant type should not
192 be an internal error, but a fatal one. Make it so.
193 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
194 (HANDLE_END_BOOTSTRAP_METHODS): New.
195 (print_constant): Handlers for MethodHandle, MethodType, and
198 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
200 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
203 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
206 * class.c (emit_register_classes_in_jcr_section): New function.
207 (emit_Jv_RegisterClass_calls): New function, split out from ...
208 (emit_register_classes): ... here. Reorganize. Do not call
211 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
213 * lang.c (java_init_options_struct): Set
214 frontend_set_flag_trapping_math.
216 2012-01-01 Jakub Jelinek <jakub@redhat.com>
218 * jcf-dump.c (version): Update copyright notice dates.
220 2011-12-03 Matthias Klose <doko@ubuntu.com>
222 * expr.c (SPECIAL_WIDE): Fix typo in message.
224 2011-11-23 Jeffrey A Law (law@cygnus.com)
226 * lang.c (java_init_options_struct): Disable optimizations
227 which assume a NULL pointer dereference will cause a fault.
229 2011-11-07 Richard Henderson <rth@redhat.com>
231 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
232 (compareAndSwapLong_builtin): Likewise.
233 (compareAndSwapObject_builtin): Likewise.
234 (VMSupportsCS8_builtin): Likewise.
236 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
238 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
240 2011-10-15 Tom Tromey <tromey@redhat.com>
241 Dodji Seketeli <dodji@redhat.com>
243 * jcf-parse.c (set_source_filename): Adjust to the new map API.
245 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
247 * class.c (build_static_field_ref): Delete old interface with two
248 parallel arrays to hold standard builtin declarations, and replace
249 it with a function based interface that can support creating
250 builtins on the fly in the future. Change all uses, and poison
251 the old names. Make sure 0 is not a legitimate builtin index.
252 * decl.c (java_init_decl_processing): Ditto.
253 * except.c (compareAndSwapLong_builtin): Ditto.
254 (compareAndSwapObject_builtin): Ditto.
255 (putVolatile_builtin): Ditto.
256 (define_builtin): Ditto.
257 (check_for_builtin): Ditto.
258 * expr.c (rewrite_arglist_getcaller): Ditto.
259 (expand_java_field_op): Ditto.
261 2011-08-24 Joseph Myers <joseph@codesourcery.com>
263 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
265 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
268 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
270 * expr.c (expand_invoke) Use the type of the method rewrite
273 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
275 * jcf-dump.c (print_constant): Cast first frexp arg.
277 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
279 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
281 2011-07-19 Richard Guenther <rguenther@suse.de>
283 * builtins.c (static): Use fold_build_pointer_plus.
284 * class.c (make_class_data): Likewise.
285 (build_symbol_entry): Likewise.
286 * except.c (build_exception_object_ref): Likewise.
287 * expr.c (build_java_arrayaccess): Likewise.
288 (build_field_ref): Likewise.
289 (build_known_method_ref): Likewise.
290 (build_invokevirtual): Likewise.
292 2011-07-06 Richard Guenther <rguenther@suse.de>
294 * decl.c (java_init_decl_processing):
295 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
297 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
299 * builtins.c: Add sync_ or SYNC__ to builtin names.
300 * expr.c: Add sync_ or SYNC__ to builtin names.
302 2011-06-07 Richard Guenther <rguenther@suse.de>
304 * decl.c (java_init_decl_processing): Call build_common_nodes,
305 build_common_nodes_2 at the beginning. Remove then duplicate
308 2011-06-07 Richard Guenther <rguenther@suse.de>
310 * decl.c (java_init_decl_processing): Properly initialize
313 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
316 * expr.c: Include "tm.h" .
318 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
320 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
321 * expr.c (build_jni_stub): Likewise.
323 2011-05-24 Joseph Myers <joseph@codesourcery.com>
325 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
328 2011-05-20 Joseph Myers <joseph@codesourcery.com>
330 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
332 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
333 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
334 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
335 * jcf-dump.c: Include diagnostic.h.
336 (main): Initialize diagnostics.
337 * jvgenmain.c: Include diagnostic.h.
338 (main): Initialize diagnostics.
340 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
342 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
344 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
346 * java-tree.h (global_bindings_p): Adjust prototype.
347 * decl.c (global_bindings_p): Return bool.
349 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
351 * expr.c (expand_java_switch): Call build_case_label.
352 (expand_java_add_case): Likewise.
354 2011-04-29 Richard Guenther <rguenther@suse.de>
357 * constants.c (build_constants_constructor): Use ptr_type_node for
360 2011-04-20 Jim Meyering <meyering@redhat.com>
362 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
364 2011-04-18 Jim Meyering <meyering@redhat.com>
366 * jcf-parse.c: Fix typo in comment.
368 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
370 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
372 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
374 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
377 2011-04-11 Martin Jambor <mjambor@suse.cz>
379 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
380 cgraph_node and handle returned NULL.
382 2011-03-25 Kai Tietz <ktietz@redhat.com>
384 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
386 (set_source_filename): Likewise.
387 * win32-host.c (jcf_open_exact_case): Likewise.
389 2011-03-21 Kai Tietz <ktietz@redhat.com>
392 * lang.c (java_attribute_table): Adjust table.
394 2011-02-13 Joseph Myers <joseph@codesourcery.com>
396 * jvspec.c (jvgenmain_spec): Remove %{a*}.
398 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
401 * decl.c (java_init_decl_processing): Remove
402 va_list_type_node related type initializations.
404 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
407 * decl.c (java_init_decl_processing): Initialize
408 long_integer_type_node.
410 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
413 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
415 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
417 * decl.c (java_init_decl_processing): Setup va_list_type_node.
419 2011-01-03 Jakub Jelinek <jakub@redhat.com>
421 * jcf-dump.c (version): Update copyright notice dates.
423 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
425 * decl.c (java_init_decl_processing): Initialise integer_three_node.
426 * lang.c (put_decl_node): Handle nested function decls.
428 2010-12-07 Joseph Myers <joseph@codesourcery.com>
430 * jcf-parse.c: Don't include assert.h.
431 (java_parse_file): Use gcc_assert.
433 2010-12-03 Joseph Myers <joseph@codesourcery.com>
435 * lang.opt (static-libgcj): New option.
437 2010-12-01 Joseph Myers <joseph@codesourcery.com>
439 * jcf-parse.c: Don't include toplev.h.
440 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
442 2010-11-30 Joseph Myers <joseph@codesourcery.com>
444 * boehm.c: Don't include toplev.h.
445 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
447 2010-11-30 Joseph Myers <joseph@codesourcery.com>
449 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
450 verify-glue.c: Don't include toplev.h.
451 * Make-lang.in: Dependencies for above files changed to remove
454 2010-11-29 Joseph Myers <joseph@codesourcery.com>
456 * boehm.c: Include "config.h" instead of <config.h>.
457 * builtins.c: Don't include <stdarg.h>.
458 * class.c: Don't include "stdio.h".
459 (O_BINARY): Don't define here.
460 * jcf-depend.c: Don't include <assert.h>.
461 (jcf_dependency_set_dep_file, jcf_dependency_init,
462 jcf_dependency_write): Use gcc_assert.
463 * jcf-io.c (O_BINARY): Don't define here.
464 * jcf-path.c: Don't include "tm.h".
465 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
466 * resource.c: Don't include "stdio.h".
467 (O_BINARY): Don't define here.
468 * verify-impl.c: Don't include <stdio.h>.
470 2010-11-17 Joseph Myers <joseph@codesourcery.com>
472 * jcf-parse.c (java_parse_file): Take no arguments.
473 * java-tree.h (java_parse_file): Update prototype.
475 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
476 Andrew Haley <aph@redhat.com>
479 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
481 2010-11-12 Joseph Myers <joseph@codesourcery.com>
483 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
484 * lang.c (java_handle_option): Take location_t parameter.
486 2010-11-10 Joseph Myers <joseph@codesourcery.com>
488 * expr.c (expand_java_field_op): Use %' in diagnostic.
489 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
490 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
491 * lang.c (java_post_options): Use %' in diagnostics.
493 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
496 * class.c: Include target.h.
497 (make_local_function_alias):
498 Use targetm.asm_out.generate_internal_label.
499 * expr.c (lookup_label, generate_name): Likewise.
501 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
504 * jfc-parse.c (target.h): Include.
505 (handle_constant): Use targetm.words_big_endian and
506 targetm.float_words_big_endian.
507 (get_constant): Use targetm.float_words_big_endian.
509 2010-10-13 Richard Henderson <rth@redhat.com>
511 * lang.c (java_eh_personality): Update call to
512 build_personality_function.
514 2010-10-12 Joseph Myers <joseph@codesourcery.com>
516 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
519 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
521 * decl.c (java_init_decl_processing): Use build_function_type_list
522 instead of build_function_type.
523 * jcf-parse.c (java_emit_static_constructor): Likewise.
524 * builtins.c (initialize_builtins): Likewise.
526 2010-10-08 Joseph Myers <joseph@codesourcery.com>
528 * lang.c (java_init_options_struct): New. Split out from
530 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
532 2010-10-04 Andi Kleen <ak@linux.intel.com>
534 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
537 2010-09-29 Joseph Myers <joseph@codesourcery.com>
539 * lang.opt: Don't use VarExists.
541 2010-09-29 Joseph Myers <joseph@codesourcery.com>
543 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
544 flag_force_classes_archive_check, flag_redundant, flag_newer,
545 flag_use_divide_subroutine, flag_use_atomic_builtins,
546 flag_use_boehm_gc, flag_hash_synchronization,
547 flag_check_references, flag_optimize_sci, flag_indirect_classes,
548 flag_indirect_dispatch, flag_store_check,
549 flag_reduced_reflection): Remove.
550 * jcf-dump.c (flag_newer): Remove.
551 * jcf.h (quiet_flag): Remove.
552 * parse.h (quiet_flag): Remove.
554 2010-09-28 Richard Henderson <rth@redhat.com>
556 * lang.c: Include "target.h".
557 (java_eh_personality): Use targetm.except_unwind_info.
558 * Make-lang.in (lang.o): Update deps.
560 2010-09-27 Andrew Haley <aph@redhat.com>
563 * jvgenmain.c (main): Fix arg processing.
565 2010-09-22 Joseph Myers <joseph@codesourcery.com>
567 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
569 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
570 -dependencies, -encoding, -extdirs, -include-directory,
571 -include-directory=, -output-class-directory,
572 -output-class-directory=, -resource, -resource=,
573 -user-dependencies): New.
575 2010-09-16 Richard Guenther <rguenther@suse.de>
577 * jcf-parse.c (current_file_list): Remove.
578 (java_parse_file): Use build_translation_unit_decl. Adjust.
580 2010-09-03 Joseph Myers <joseph@codesourcery.com>
584 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
587 * jvgenmain.c (main): Check "-D XXX=YYY".
589 2010-09-02 Joseph Myers <joseph@codesourcery.com>
591 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
593 2010-09-02 Joseph Myers <joseph@codesourcery.com>
595 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
596 fCLASSPATH=): Mark as Java options and as aliases.
597 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
598 (lang_specific_driver): Don't handle options marked as aliases.
599 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
601 2010-08-22 Joseph Myers <joseph@codesourcery.com>
603 * Make-lang.in (jvspec.o): Update dependencies.
604 * jvspec.c: Include opts.h.
606 (find_spec_file): Do not add leading -specs=.
607 (lang_specific_driver): Use cl_decoded_option structures.
608 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
609 extdirs, fmain=, s-bc-abi): New options.
611 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
613 * class.c: Use FOR_EACH_VEC_ELT.
615 * jcf-parse.c: Likewise.
616 * resource.c: Likewise.
618 2010-08-16 Joseph Myers <joseph@codesourcery.com>
620 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
622 2010-08-05 David Daney <ddaney@caviumnetworks.com>
624 * class.c (build_utf8_ref): Fix code formatting from previous commit.
626 2010-08-05 David Daney <ddaney@caviumnetworks.com>
628 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
630 2010-07-27 Joseph Myers <joseph@codesourcery.com>
632 * lang.c (java_handle_option): Update prototype and return value
635 2010-07-27 Joseph Myers <joseph@codesourcery.com>
637 * lang.c (java_option_lang_mask): New.
638 (java_init_options): Update prototype.
639 (LANG_HOOKS_OPTION_LANG_MASK): Define.
641 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
643 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
648 * jcf-parse.c: Likewise.
649 * typeck.c: Likewise.
650 * verify-glue.c: Likewise.
652 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
654 * boehm.c: Include diagnostic-core.h in every file that includes
657 * constants.c: Likewise.
659 * except.c: Likewise.
661 * jcf-parse.c: Likewise.
662 * mangle.c: Likewise.
663 * mangle_name.c: Likewise.
664 * resource.c: Likewise.
665 * typeck.c: Likewise.
666 * verify-glue.c: Likewise.
668 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
671 * class.c (make_class_data): Cast result of VEC_length calls to int.
673 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
675 * constants.c (build_constants_constructor): Use build_constructor
676 instead of build_constructor_from_list.
677 * class.c (make_method_value): Likewise.
678 (get_dispatch_table): Likewise.
679 (make_class_data): Likewise.
680 (emit_indirect_register_classes): Likewise.
681 (emit_symbol_table): Likewise.
682 (add_assertion_table_entry): Likewise.
683 (emit_assertion_table): Likewise.
684 (make_field_value): Use build_constructor_single instead of
685 build_constructor_from_list.
687 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
689 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
691 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
692 instead of tree_cons.
693 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
694 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
696 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
698 * lang.c: Do not include except.h
699 * except.c: Likewise.
700 (doing_eh): New, moved from except.c (in gcc/) but removed the
702 (maybe_start_try): Update doing_eh call.
703 * Make-lang.in: Update dependencies.
705 2010-06-23 Anatoly Sokolov <aesok@post.ru>
707 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
708 of build_int_cst_wide.
709 * boehm.c (set_bit): Remove.
710 (mark_reference_fields): Use double_int type for 'mask' argument.
711 Use double_int_setbit instead of set_bit.
712 (get_boehm_type_descriptor): Use double_int_setbit instead of
713 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
715 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
717 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
719 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
721 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
723 * jcf-parse.c (java_parse_file): Likewise.
724 (process_zip_dir): Likewise.
726 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
727 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
729 * expr.c (add_type_assertion): Likewise.
731 * decl.c (make_binding_level): Likewise.
732 (java_dup_lang_specific_decl): Likewise.
734 * constants.c (set_constant_entry): Likewise.
735 (cpool_for_class): Likewise.
737 * class.c (add_method_1): Likewise.
738 (java_treetreehash_new): Likewise.
740 * java-tree.h (struct lang_type): Add variable_size GTY option.
741 (struct lang_decl): Likewise.
743 * jch.h (struct cpool_entry): Likewise.
745 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
747 * except.c (prepare_eh_table_type): Update
748 java_treetreehash_create call.
750 * class.c (add_method_1): Update java_treetreehash_create call.
751 (java_treetreehash_create): Remove parameter gc. Use
754 2010-06-04 Joseph Myers <joseph@codesourcery.com>
756 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
759 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
761 * except.c: Include tm.h.
763 2010-05-28 Joseph Myers <joseph@codesourcery.com>
765 * jvspec.c (lang_specific_driver): Use fatal_error instead of
766 fatal. Use warning instead of error for warnings.
768 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
770 * expr.c (get_symbol_table_index): Add spaces in expression.
772 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
774 * java-tree.h (method_entry): Declare. Declare VECs containing it.
775 (struct lang_type): Change type of otable_methods, atable_methods, and
776 itable_methods to VECs. Fix comment for atable_methods.
777 (emit_symbol_table): Take a VEC instead of a tree.
778 (get_symbol_table_index): Take a VEC * instead of a tree *.
779 * class.c (add_table_and_syms): Take a VEC instead of a tree.
780 (emit_symbol_table): Update for changed parameter type.
781 * expr.c (get_symbol_table_index): Likewise.
783 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
785 * buildings.c: Pretend to be a backend file by undefining
786 IN_GCC_FRONTEND (still need rtl.h here).
788 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
790 * java-tree.h (struct lang_decl_func): Change type of throws_list
792 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
793 of DECL_FUNCTION_THROWS.
794 * class.c (make_method_value): Likewise.
796 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
798 * class.c (utf8_decl_list): Delete.
799 (build_utf8_ref): Remove references to it.
800 * java-tree.h (all_class_list): Delete.
801 (predef_filenames): Delete.
802 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
804 * jcf-parse.c (parse_roots): Decrease size to 2.
805 (current_file_list): Convert to a VEC.
806 (all_class_list): Declare.
807 (jcf_parse): Adjust for new type of all_class_list.
808 (java_layout_seen_class_methods): Likewise.
809 (predefined_filenames): Declare.
810 (add_predefined_file): Use it.
811 (predefined_filename_p): Likewise.
812 (java_parse_file): Adjust for new type of current_file_list.
814 2010-05-25 Jakub Jelinek <jakub@redhat.com>
816 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
820 * java-tree.h (pending_static_fields): New extern declaration.
821 (java_write_globals): New prototype.
822 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
823 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
824 of a static field push it into pending_static_fields vector.
825 * class.c (pending_static_fields): New variable.
826 (add_field): If static field is not DECL_EXTERNAL, push it into
827 pending_static_fields vector.
828 (java_write_globals): New function.
830 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
832 * expr.c (quick_stack): Change type to a VEC. Update comment.
833 (tree_list_free_list): Delete.
834 (flush_quick_stack): Update for quick_stack type change.
835 (push_value): Likewise.
836 (pop_value): Likewise.
838 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
840 * java-gimplify.c: Do not include tm.h, toplev.h.
841 * typeck.c: Do not include tm.h.
842 * mangle_name.c: Do not include tm.h.
843 * jcf-dump.c: Do not include tm.h, ggc.h.
844 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
845 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
847 * jcf-parse.c: Do not include tm.h and tm_p.h.
848 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
849 target.h, and expr.h.
850 * except.c: Do not include tm.h, rtl.h, function.h.
851 * builtins.c: Do not include convert.h. Explain why RTL headers
852 have to be included here.
853 * verify-glue.c: Do not include tm.h.
854 * jcf-depend.c: Do not include tm.h.
855 * jcf-reader.c: Include ggc.h.
856 * jcf-io.c: Do not include tm.h, toplev.h.
857 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
859 * lang.c: Do not include rtl.h, expr.h.
860 * Make-lang.in: Update dependencies.
862 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
864 * jcf-parse.c: Include bitmap.h.
865 * Make-lang.in: Update dependencies.
867 2010-05-20 Jakub Jelinek <jakub@redhat.com>
870 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
873 2010-05-19 Anatoly Sokolov <aesok@post.ru>
875 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
876 build_int_cst_wide_type.
878 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
880 * expr.c (pop_arguments): Fix use of undeclared variable.
882 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
884 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
886 (pop_arguments): Return a VEC instead of a tree. Take a method type
887 rather than a list of argument types.
888 (rewrite_rule): Change signature. of rewrite_arglist member.
889 (rewrite_arglist_getcaller): Update signature.
890 (rewrite_arglist_getclass): Likewise.
891 (maybe_rewrite_invocation): Update for rewrite_arglist change.
892 (build_known_method_ref): Take a VEC instead of a tree.
893 (invoke_build_dtable): Likewise.
894 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
895 instead of build_call_list.
896 (build_jni_stub): Use build_call_vec instead of build_call_list.
897 * java-tree.h (maybe_rewrite_invocation): Update declaration.
898 (build_known_method_ref): Likewise.
899 (invoke_build_dtable): Likewise.
901 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
904 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
905 vector. Move call to build_constructor...
906 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
907 TREE_CONSTANT on the constructor.
908 (PUSH_SUPER_VALUE): Change first argument to a vector.
909 (PUSH_FIELD_VALUE): Likewise.
910 * resource.c (compile_resource_data): Update calls to above macros.
911 * constants.c (build_constants_constructor): Likewise.
912 * class.c (build_utf8_ref): Likewise.
913 (make_field_value): Likewise.
914 (make_method_value): Likewise.
915 (add_table_and_syms): New function.
916 (make_class_data): Call it. Update calls to above macros.
917 (build_symbol_table_entry): New function.
918 (build_symbol_entry): Call it. Update calls to above macros.
919 (emit_symbol_table): Likewise.
920 (make_catch_class_record): Update calls to above macros.
921 (build_assertion_table_entry): New function.
922 (add_assertion_table_entry): Call it.
923 (emit_assertion_table): Likewise.
925 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
928 * lang.c (java_handle_option): Add argument kind.
930 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
932 * decl.c (java_init_decl_processing): Remove argument in call to
935 2010-04-07 Jakub Jelinek <jakub@redhat.com>
937 * exception.cc (_Jv_Throw): Avoid set but not used warning.
938 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
939 sizeof to avoid set but not used warnings.
941 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
943 * lang.c (java_post_options): Constify variable "dot".
945 * jcf-parse.c (set_source_filename): Constify variable "dot".
946 (load_class): Constify variable "separator".
947 Use get_identifier_with_length.
949 * jvspec.c (lang_specific_driver): Constify two variables named "p".
951 2010-01-09 Jakub Jelinek <jakub@redhat.com>
953 * jcf-dump.c (version): Update copyright notice dates.
955 2009-11-28 Jakub Jelinek <jakub@redhat.com>
957 * jvspec.c (lang_specific_driver): Remove unused
958 saw_verbose_flag variable.
959 * jcf-dump.c (main): Remove unused general_purpose_bits
961 * builtins.c (initialize_builtins): Remove unused float_ftype_float
963 * expr.c (java_stack_pop): Remove unused val variable.
964 (build_jni_stub): Remove unused res_type variable.
965 * verify-impl.c (check_field_constant): Remove unused len variable.
967 2009-10-20 Joel Dice <dicej@mailsnare.net>
970 * mangle_name.c (append_unicode_mangled_name): Fix mangling
971 of names with multiple underscores and "U".
972 (unicode_mangling_length): Likewise.
974 2009-10-03 Simon Baldwin <simonb@google.com>
976 * config-lang.in (lang_dirs): Remove zlib.
978 2009-09-28 Richard Henderson <rth@redhat.com>
980 * builtins.c (initialize_builtins): Update call to
981 build_common_builtin_nodes.
982 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
984 2009-09-14 Richard Henderson <rth@redhat.com>
986 * builtins.c (initialize_builtins): Update call to
987 build_common_builtin_nodes.
988 * decl.c (java_init_decl_processing): Don't call
989 default_init_unwind_resume_libfunc.
990 * except.c: Include tree-iterator.h.
991 (build_exception_object_var): New.
992 (build_exception_object_ref): Use it.
993 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
994 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
995 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
997 2009-09-13 Richard Guenther <rguenther@suse.de>
998 Rafael Avila de Espindola <espindola@google.com>
1000 * decl.c (do_nothing): Remove.
1001 (java_init_decl_processing): Do not set lang_eh_runtime_type.
1002 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
1003 * lang.c (java_eh_personality): New.
1004 (java_eh_personality_decl): Likewise.
1005 (LANG_HOOKS_EH_PERSONALITY): Define.
1007 2009-09-03 Diego Novillo <dnovillo@google.com>
1009 * lang.c (lang_hooks): Remove const qualifier.
1011 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1013 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
1016 2009-09-01 Richard Guenther <rguenther@suse.de>
1018 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1019 * java-tree.h (java_mark_addressable): Likewise.
1020 * typeck.c (java_mark_addressable): Likewise.
1022 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1024 * Make-lang.in (java.install-pdf): Install gcj.pdf in
1025 $(pdfdir)/gcc, alongside the other manuals.
1027 2009-08-12 Andrew Haley <aph@redhat.com>
1029 * builtins.c (compareAndSwapInt_builtin): Use
1030 flag_use_atomic_builtins.
1031 (compareAndSwapLong_builtin): Likewise.
1032 (compareAndSwapObject_builtin): Likewise.
1033 * jvspec.c: Add flag_use_atomic_builtins.
1034 * gcj.texi: Likewise.
1035 * java-tree.h: Likewise.
1036 * lang.opt: Likewise.
1038 2009-08-11 Dodji Seketeli <dodji@redhat.com>
1041 * lang.c (put_decl_node): Outputs different level of information
1042 depending on the verbosity level.
1044 2009-07-31 Andrew Haley <aph@redhat.com>
1047 * decl.c (java_replace_references): Set EXPR_LOCATION on all
1048 generated expressions.
1049 (binding_level.loc): new field.
1050 (clear_binding_level): Initialize loc.
1051 (set_input_location): New function.
1052 (pushlevel): Set new binding_level.loc.
1053 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
1054 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
1055 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
1057 2009-07-17 Richard Guenther <rguenther@suse.de>
1060 * java-gimplify.c (java_genericize): Do not gimplify here.
1061 But replace all local references.
1062 (java_gimplify_expr): Do not replace local references here.
1063 (java_gimplify_modify_expr): Likewise.
1064 * jcf-parse.c (java_parse_file): Do not finalize the CU or
1065 optimize the cgraph here.
1066 * decl.c (java_replace_reference): Make static.
1067 (java_replace_references): New function.
1068 (end_java_method): Clear base_decl_map.
1069 * java-tree.h (java_replace_references): Declare.
1070 (java_replace_reference): Remove.
1072 2009-07-14 Taras Glek <tglek@mozilla.com>
1073 Rafael Espindola <espindola@google.com>
1075 * Make-lang.in (java.install-plugin): New target for
1076 installing plugin headers.
1078 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1080 * class.c: Replace %J by an explicit location. Update all calls.
1082 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1084 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
1086 2009-06-29 Andrew Haley <aph@redhat.com>
1089 * java-tree.h (cxx_keyword_p): New declaration.
1090 * mangle_name.c (utf8_cmp): Move here from mangle.c.
1091 (cxx_keywords): Likewise.
1092 (cxx_keyword_p): Likewise.
1093 (MANGLE_CXX_KEYWORDS): New macro.
1094 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
1095 (append_gpp_mangled_name): Likewise.
1096 * mangle.c: Move code to mangle_name.c.
1097 (mangle_member_name): Don't call cxx_keyword_p.
1099 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1101 * java-gimplify.c (java_gimplify_block): New argument to
1103 * expr.c (force_evaluation_order): Same.
1104 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
1107 * jcf-parse.c: Same.
1108 * constants.c: Same.
1113 * java-tree.h (PUSH_FIELD): Add location field.
1115 2009-06-09 Ian Lance Taylor <iant@google.com>
1117 * verify.h: Remove extern "C".
1119 2009-06-07 Ian Lance Taylor <iant@google.com>
1121 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1124 2009-06-01 Ian Lance Taylor <iant@google.com>
1126 * jcf-io.c (find_class): Use CONST_CAST.
1128 2009-05-27 Ian Lance Taylor <iant@google.com>
1130 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1132 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1134 2009-05-26 Ian Lance Taylor <iant@google.com>
1136 * Make-lang.in (jvspec.o): Use $(COMPILER).
1137 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1138 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1140 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1142 * Make-lang.in (GCJ): Renamed to...
1145 2009-04-27 Ian Lance Taylor <iant@google.com>
1147 * builtins.c (java_builtins): Add casts to enum type.
1148 * verify-impl.c (check_class_constant): Add cast to enum type.
1149 (check_constant, check_wide_constant): Likewise.
1151 2009-04-27 Richard Guenther <rguenther@suse.de>
1154 * constants.c (build_constants_constructor): Retain the old
1155 pointer type as valid TYPE_POINTER_TO after patching the
1156 type of the constant pool decl.
1158 2009-04-24 Ian Lance Taylor <iant@google.com>
1160 * jcf-parse.c (handle_constant): Add cast to enum type.
1162 2009-04-21 Taras Glek <tglek@mozilla.com>
1164 * builtins.c: Update GTY annotations to new syntax
1166 * java-tree.h: Likewise
1170 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1172 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1175 2009-04-18 Ian Lance Taylor <iant@google.com>
1177 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1179 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1181 * builtins.c (compareAndSwapLong_builtin,
1182 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1183 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1185 2009-03-31 Richard Guenther <rguenther@suse.de>
1187 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1188 the first operand of binary and comaprison expressions.
1190 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1192 PR rtl-optimization/323
1193 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1194 Give an error for -fexcess-precision=standard for processors where
1195 the option is significant.
1197 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1199 * lang.opt: Unify help text for -Wdeprecated.
1201 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1203 * jcf-dump.c (version): Update copyright notice dates.
1205 2009-01-16 Richard Guenther <rguenther@suse.de>
1207 PR tree-optimization/38835
1209 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1211 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1214 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1216 2008-11-04 Andrew Haley <aph@redhat.com>
1219 * jcf-parse.c (java_emit_static_constructor): Don't call
1220 cgraph_build_static_cdtor. Rewrite.
1222 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1224 * Make-lang.in (check-java-subtargets): New target.
1226 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1229 * Make-lang.in (class.o): Depend on $(TM_P_H).
1231 * class.c: Include tm_p.h.
1232 * expr.c: Include tm_p.h.
1234 2008-10-14 Andrew Haley <aph@redhat.com>
1236 * constants.c (build_constant_data_ref): Make sure we only build
1237 one copy of the decl for the constant pool.
1239 2008-09-22 Andrew Haley <aph@redhat.com>
1241 * expr.c (rules): Add new rule for
1242 gnu.java.lang.VMCPStringBuilder.toString.
1243 (rewrite_rule.new_classname): New field.
1244 (maybe_rewrite_invocation): Use new_classname field instead of
1245 DECL_CONTEXT (*method_p).
1246 Allow rewrite_arglist to be NULL.
1248 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1250 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1251 (java_get_callee_fndecl): Kill.
1253 2008-09-17 Jan Hubicka <jh@suse.cz>
1256 * class.c (add_method_1): Do not initialize DECL_INLINE.
1257 (make_local_function_alias): Likewise.
1258 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1259 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1261 2008-09-09 Richard Guenther <rguenther@suse.de>
1263 * decl.c (build_result_decl): Remove no longer applicable
1266 2008-09-05 David Daney <ddaney@avtrex.com>
1268 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1270 2008-08-21 David Daney <ddaney@avtrex.com>
1272 * class.c (make_class_data): Don't add field_index when
1273 flag_reduced_reflection set.
1275 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1277 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1279 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1282 * lang.c (java_handle_option): Replace set_Wunused with
1285 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1287 * gcj.texi: Update copyright years. Do not list GPL as
1290 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1292 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1295 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1298 2008-07-29 Jan Hubicka <jh@suse.cz>
1300 * lang.c (java_post_options): Remove handling of flag_no_inline.
1302 2008-07-28 Richard Guenther <rguenther@suse.de>
1304 Merge from gimple-tuples-branch.
1306 2008-07-18 Richard Guenther <rguenther@suse.de>
1308 * expr.c: Include tree-iterator.h.
1309 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1311 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1313 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1316 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1318 * java-gimplify.c (java_gimplify_expr): Same.
1319 (java_gimplify_modify_expr): Same.
1320 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1322 2008-05-02 Diego Novillo <dnovillo@google.com>
1324 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1325 mixed declarations and code.
1327 2008-05-02 Doug Kwan <dougkwan@google.com>
1329 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1330 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1332 2008-02-19 Diego Novillo <dnovillo@google.com>
1334 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1336 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1337 gimple_seq arguments to gimple_seq *. Update all users.
1339 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1341 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1343 (java_gimplify_self_mod_expr): Same.
1344 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1347 2008-07-24 Jan Hubicka <jh@suse.cz>
1349 * java/decl.c: Include cgraph.h
1350 (end_java_method): Remove non-unit-at-a-time code.
1351 (java_mark_decl_local): Likewise; sanity check that we don't touch
1354 2008-07-15 Jan Hubicka <jh@suse.cz>
1356 * lang.c (java_init_options): Enable unit-at-a-time by default.
1358 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1360 * Make-lang.in (jvspec.o): Fix dependencies.
1362 2008-07-06 Tom Tromey <tromey@redhat.com>
1364 * Make-lang.in (java/parse.o-warn): Remove.
1365 (java/jcf-io.o-warn): Remove.
1367 2008-07-05 Tom Tromey <tromey@redhat.com>
1369 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1370 (compare_path): Remove.
1371 (java_or_class_file): Likewise.
1372 (memoized_dirlist_entry): Likewise.
1373 (memoized_dirlist_hash): Likewise.
1374 (memoized_dirlist_lookup_eq): Likewise.
1375 (memoized_dirlists): Likewise.
1376 (caching_stat): Likewise.
1377 (find_class): Use stat.
1378 * jcf.h (JCF_USE_SCANDIR): Remove.
1380 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1382 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1383 doc/rebuild-gcj-db.1
1384 (java.uninstall): Likewise.
1385 (java.maintainer-clean): Likewise.
1386 (aot-compile.pod): New rule.
1387 (rebuild-gcj-db.pod): New rule.
1388 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1389 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1391 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1393 * Make-lang.in (java/jcf-io.o-warn): New.
1395 2008-06-24 Tom Tromey <tromey@redhat.com>
1397 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1398 * expr.c (add_type_assertion): Rename argument.
1399 (build_java_arrayaccess): Don't name variable 'throw'.
1400 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1401 * jcf-io.c (find_class): Don't name variable 'class'.
1402 * mangle.c (compression_table_add): Don't name variable 'new'.
1403 * constants.c (cpool_for_class): Rename argument.
1404 (alloc_constant_fieldref): Likewise.
1405 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1407 (read_class): Likewise.
1408 (parse_zip_file_entries): Likewise.
1409 (process_zip_dir): Likewise.
1410 * decl.c (java_mark_class_local): Rename argument.
1411 * class.c (GEN_TABLE): Use type_name, not typename.
1412 (gen_indirect_dispatch_tables): Likewise.
1413 (add_field): Rename argument.
1414 (is_compiled_class): Likewise.
1415 (safe_layout_class): Likewise.
1416 (emit_assertion_table): Likewise.
1417 * typeck.c (has_method): Rename argument.
1419 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1421 * class.c (ident_subst, mangled_classname, unmangle_classname,
1422 gen_indirect_dispatch_tables, add_method_1,
1423 build_fieldref_cache_entry, make_local_function_alias,
1424 layout_class, java_treetreehash_find, java_treetreehash_new,
1425 split_qualified_name): Fix for -Wc++-compat.
1426 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1427 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1428 start_java_method): Likewise.
1429 * except.c (prepare_eh_table_type): Likewise.
1430 * expr.c (type_assertion_hash, note_instructions): Likewise.
1431 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1432 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1433 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1435 * jcf-parse.c (reverse, java_read_sourcefilenames,
1436 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1437 process_zip_dir): Likewise.
1438 * jcf-path.c (add_entry, add_path, jcf_path_init,
1439 jcf_path_extdirs_arg): Likewise.
1440 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1441 * jvgenmain.c (do_mangle_classname): Likewise.
1442 * lang.c (put_decl_string): Likewise.
1443 * verify-impl.c (make_state_copy, make_state, add_new_state):
1446 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1448 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1450 2008-06-14 Tom Tromey <tromey@redhat.com>
1453 * class.c (build_class_ref): Initialize this_classdollar when
1456 2008-05-23 Andrew Haley <aph@redhat.com>
1458 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1459 pathname of source file.
1461 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1463 * jcf-dump.c (print_constant): Use
1464 HOST_LONG_LONG_FORMAT.
1466 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1468 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1471 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1473 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1474 (build_classdollar_field): Don't set TREE_INVARIANT.
1475 (get_dispatch_table): Don't set TREE_INVARIANT.
1476 (make_class_data): Don't set TREE_INVARIANT.
1477 (build_symbol_entry): Don't set TREE_INVARIANT.
1478 (emit_symbol_table): Don't set TREE_INVARIANT.
1479 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1480 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1481 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1482 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1484 2008-04-03 Tom Tromey <tromey@redhat.com>
1486 * Make-lang.in (java_OBJS): New variable.
1488 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1490 * java-tree.h (insert_block): Kill.
1491 * decl.c (insert_block): Kill.
1493 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1495 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1496 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1499 2008-03-27 Tom Tromey <tromey@redhat.com>
1501 * Make-lang.in: Revert automatic dependency patch.
1503 2008-03-25 Tom Tromey <tromey@redhat.com>
1505 * Make-lang.in: Removed most explicit .o targets.
1506 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1507 ($(GCJ)$(exeext)): Update.
1508 (JAVA_OBJS): New variable.
1509 (JCFDUMP_OBJS): Reformat.
1510 (java_OBJS): New variable.
1511 (java/jvspec.o-warn): Update.
1512 (java/parse.o-warn): Remove.
1513 (JAVA_TREE_H): Remove.
1514 (java/jcf-io.o): Reduce to variable setting.
1515 (ALL_CPPFLAGS): Likewise.
1517 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1519 * mangle.c (java_mangle_decl): Remove dead check.
1521 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1523 * jcf-parse.c (java_parse_file): Assert binding levels are
1525 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1528 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1530 * jcf-dump.c (version): Update copyright notice dates.
1532 2008-02-29 Tom Tromey <tromey@redhat.com>
1534 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1536 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1538 2008-02-26 Tom Tromey <tromey@redhat.com>
1540 * lang.c (java_post_options): Remove conditional.
1541 * expr.c (expand_byte_code): Remove old location code.
1542 * jcf-parse.c (set_source_filename): Remove old location code.
1543 (give_name_to_class): Likewise.
1544 (jcf_parse): Likewise.
1545 (duplicate_class_warning): Likewise.
1546 (parse_class_file): Likewise.
1547 (java_parse_file): Likewise.
1548 * decl.c (finish_method): Remove old location code.
1549 * class.c (push_class): Remove old location code.
1551 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1554 * Make-lang.in (jc1): Add $(GMPLIBS).
1556 2008-01-23 David Daney <ddaney@avtrex.com>
1558 * class.c (hide) Rename to...
1559 (java_hide_decl) ... this throughout, and make public.
1560 * resource.c (Jr_count): Remove.
1561 (compile_resource_data): Call java_mangle_resource_name to generate
1562 decl name. Make resource decl public and hidden.
1563 * mangle.c (java_mangle_resource_name): New function.
1564 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1567 2008-01-04 Andrew Haley <aph@redhat.com>
1570 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1573 2008-01-03 Andrew Haley <aph@redhat.com>
1576 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1577 we're about to re-layout the type.
1579 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1581 * lang.c (java_classify_record): Don't return
1582 RECORD_IS_INTERFACE for now.
1584 2007-12-18 Andrew Haley <aph@redhat.com>
1587 * jcf-parse.c (java_parse_file): Remove call to
1588 java_mark_class_local.
1589 (parse_class_file): Reinstate call to java_mark_class_local here.
1590 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1591 already set, call java_mangle_decl() and make_decl_rtl() to
1592 rewrite its name as a hidden alias.
1594 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1597 * lang.c (java_classify_record): New.
1598 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1600 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1603 * decl.c (finish_method): Pass 'false' for the new
1604 allocate_struct_function parameter.
1606 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1608 * expr.c (build_jni_stub): Use the computed jni func type for
1611 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1613 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1615 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1617 * expr.c (type_assertion_hash): Hash type uids rather than
1620 2007-11-17 David Daney <ddaney@avtrex.com>
1621 Andrew Haley <aph@redhat.com>
1623 * constants.c (build_constants_constructor): Use POINTER_SIZE
1624 insead of BITS_PER_WORD in big-endian work around.
1626 2007-11-07 Tom Tromey <tromey@redhat.com>
1629 * gcj.texi (Input Options): Add missing noun.
1631 2007-11-02 Tom Tromey <tromey@redhat.com>
1634 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1635 * zipfile.h (ZIPEMPTYMAGIC): New define.
1637 2007-11-01 Tom Tromey <tromey@redhat.com>
1639 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1640 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1641 (java/jcf-io.o): Depend on zipfile.h.
1643 2007-10-17 Richard Guenther <rguenther@suse.de>
1645 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1648 2007-10-03 Andrew Haley <aph@redhat.com>
1651 * class.c (mangled_classname): Detect and replace illegal
1652 characters in assembly language symbols.
1653 (gen_indirect_dispatch_tables): Call mangled_classname() on
1656 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1658 * lang.c (java_print_error_function): Add third argument.
1660 2007-09-15 Tom Tromey <tromey@redhat.com>
1662 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1664 <init_final>: Likewise.
1665 * lang.c (java_dump_tree): Update.
1666 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1668 2007-09-11 Jan Hubicka <jh@suse.cz>
1670 * decl.c (java_expand_body): Kill.
1671 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1673 2007-09-06 Tom Tromey <tromey@redhat.com>
1675 * jcf-parse.c (parse_class_file): Re-enter the current file.
1677 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1679 * boehm.c (mark_reference_fields): Move misaligned pointer check
1680 after JREFERENCE_TYPE_P test
1682 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1684 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1685 if pointer is misaligned.
1687 2007-09-06 Tom Tromey <tromey@redhat.com>
1689 * lang.c (java_post_options): Update.
1690 * jcf-parse.c (set_source_filename): Update.
1691 (give_name_to_class): Update.
1692 (jcf_parse): Update.
1693 (duplicate_class_warning): Update.
1694 (parse_class_file): Update.
1695 (java_parse_file): Update.
1696 * expr.c (expand_byte_code): Update.
1698 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1700 * decl.c (finish_method): Use set_cfun.
1702 2007-09-04 Andrew Haley <aph@redhat.com>
1704 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1705 when using the ARM EABI.
1707 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1709 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1711 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1713 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1715 * jcf.h (JCF_FINISH): Likewise.
1717 2007-08-28 Tom Tromey <tromey@redhat.com>
1719 * Make-lang.in (java.tags): Don't tag '*.y' files.
1721 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1723 * lang.c (java_decl_ok_for_sibcall): Likewise.
1725 2007-08-21 Paul Brook <paul@codesourcery.com>
1726 Nathan Sidwell <nathan@codesourcery.com>
1727 Mark Mitchell <mark@codesourcery.com>
1728 Joseph Myers <joseph@codesourcery.com>
1730 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1733 2007-08-20 Richard Guenther <rguenther@suse.de>
1735 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1736 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1738 2007-08-17 Tom Tromey <tromey@redhat.com>
1740 * typeck.c (find_method_in_interfaces): Update.
1741 * jcf-parse.c (load_class): Update.
1742 * java-gimplify.c (java_gimplify_component_ref): Removed.
1743 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1745 (java_gimplify_expr): Update.
1746 * decl.c (java_init_decl_processing): Update.
1747 * class.c (set_constant_value): Update.
1748 (make_class_data): Update.
1749 (finish_class): Update.
1750 (build_static_field_ref): Update.
1751 (is_compiled_class): Update.
1752 (maybe_layout_super_class): Update.
1753 (layout_class): Update.
1754 (layout_class_method): Update.
1755 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1756 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1757 (lang_decl_func) <init_calls_this>: Removed field.
1758 (lang_type) <dot_class, verify_method>: Removed fields.
1759 (FIELD_NESTED_ACCESS): Removed.
1760 (FIELD_NESTED_ACCESS_P): Removed.
1761 (DECL_FIELD_FINAL_IUD): Removed.
1762 (DECL_LOCAL_FINAL_IUD): Removed
1763 (LOCAL_FINAL_P): Removed.
1764 (FINAL_VARIABLE_P): Removed.
1765 (CLASS_FINAL_VARIABLE_P): Removed.
1766 (DECL_BIT_INDEX): Removed.
1767 (DECL_INIT_CALLS_THIS): Removed.
1768 (FIELD_LOCAL_ALIAS): Removed.
1769 (FIELD_LOCAL_ALIAS_USED): Removed.
1770 (FIELD_THISN): Removed.
1771 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1772 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1773 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1774 (TYPE_DOT_CLASS): Removed.
1775 (TYPE_VERIFY_METHOD): Removed.
1776 (ID_CLASSDOLLAR_P): Removed.
1777 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1779 (classdollar_identifier_node): Removed.
1780 (TYPE_UNKNOWN): Removed.
1781 (CLASS_FROM_SOURCE_P): Removed.
1782 * expr.c (build_jni_stub): Update.
1783 (force_evaluation_order): Update.
1784 (build_java_empty_stmt): Update.
1785 (build_class_init): Update.
1786 (java_stack_swap): Update.
1787 (build_jni_stub): Update.
1789 2007-08-17 Tom Tromey <tromey@redhat.com>
1791 * java-tree.h (LABEL_TYPE_STATE): Removed.
1792 (load_type_state): Removed.
1793 (LABEL_PC): Removed.
1794 (LABEL_VERIFIED): Removed.
1795 (type_states): Declare.
1796 * expr.c (type_states): New global.
1797 (load_type_state): Now static. Use type_states. Changed
1799 (lookup_label): Don't set LABEL_PC.
1800 (expand_byte_code): Don't use LABEL_VERIFIED.
1801 (note_instructions): Initialize type_states.
1802 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1803 (vfy_note_stack_type): Use type_states.
1804 (vfy_note_local_type): Likewise.
1806 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1808 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1809 * jcf.h (JCF_FINISH): Likewise.
1811 2007-07-31 Nick Clifton <nickc@redhat.com>
1813 * java-gimplify.c: Change copyright header to refer to version 3
1814 of the GNU General Public License and to point readers at the
1815 COPYING3 file and the FSF's license web page.
1816 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1817 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1818 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1819 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1820 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1821 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1822 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1824 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1826 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1828 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1830 * lang.c (java_get_callee_fndecl): Constify.
1832 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1834 * mangle.c (set_type_package_list): Constify.
1835 * verify-glue.c (vfy_make_string): Delete.
1836 * verify.h (vfy_make_string): Likewise.
1838 2007-07-26 Tom Tromey <tromey@redhat.com>
1840 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1841 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1842 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1843 * lang.c (java_tree_inlining_walk_subtrees): Update.
1844 (java_dump_tree): Likewise.
1845 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1847 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1848 * java-gimplify.c (java_gimplify_labeled_block_expr,
1849 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1850 (java_gimplify_expr): Update.
1852 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1854 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1856 * expr.c (type_assertion_eq): Likewise.
1857 * jcf-io.c (compare_path): Likewise.
1858 * jcf-parse.c (cmpstringp): Likewise.
1859 * verify-impl.c (get_one_type, compute_argument_types,
1860 compute_return_type): Likewise.
1862 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1866 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1868 2007-07-12 Richard Guenther <rguenther@suse.de>
1870 * expr.c (expand_java_return): RETURN_EXPR has void type.
1871 (build_jni_stub): Likewise. Use a comparison against zero
1872 for null-pointer test in COND_EXPR.
1873 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1874 type. Convert result instead.
1875 (build_invokevirtual): Likewise.
1877 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1880 * lang.c (java_init): Remove setting of force_align_functions_log.
1881 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1882 to cope with ptrmemfunc_vbit_in_pfn.
1884 2007-07-03 David Daney <ddaney@avtrex.com>
1886 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1888 (doc/gcj.dvi): Same.
1889 (doc/gcj.pdf): Same.
1890 (java/index.html): Same.
1892 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1894 * class.c (make_class_data): Build the index in sizetype.
1895 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1896 adding to a pointer type.
1897 (build_symbol_entry): Likewise.
1898 * expr.c (build_java_arrayaccess): Likewise.
1899 (build_field_ref): Likewise.
1900 (build_known_method_ref): Likewise.
1901 (build_invokevirtual): Likewise.
1902 * except.c (build_exception_object_ref): Do a
1903 NEGATIVE and then a POINTER_PLUS_EXPR instead
1906 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1908 * typeck.c (java_signed_type): Remove.
1909 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1910 * java-tree.h (java_signed_type): Remove.
1912 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1914 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1915 (print_constant): Likewise.
1917 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1919 * expr.c (build_java_binop): Use unsigned_type_for instead of
1921 * java-tree.h (java_unsigned_type): Remove.
1922 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1923 * typeck.c (java_unsigned_type): Remove.
1925 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1927 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1928 instead of checking GIMPLE_STMT_P in chain_next.
1930 2007-04-06 Colin Walters <walters@redhat.com>
1932 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1933 * jcf-io.c (open_class): Copy 'filename'.
1935 2007-04-03 Andrew Haley <aph@redhat.com>
1937 * jvgenmain.c (main): Change main to use class$, not class$$.
1938 (do_mangle_classname): Likewise.
1939 * class.c (hide): New function.
1940 (add_field): Hide everything that shouldn't be visible outside a
1942 (build_static_class_ref): Likewise.
1943 (build_classdollar_field): Likewise.
1944 (make_class_data): Likewise.
1945 (layout_class_method): Likewise.
1946 * expr.c (special_method_p): New function.
1948 * class.c (push_class): Don't bogusly guess the source filename.
1949 * jcf-parse.c (give_name_to_class): Don't set input_location from
1950 DECL_ARTIFICIAL decls.
1952 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1954 * typeck.c (java_signed_or_unsigned_type): Removed.
1955 (java_signed_type): use get_signed_or_unsigned_type instead of
1956 java_signed_or_unsigned_type.
1957 (java_unsigned_type): Ditto.
1958 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1959 * java-tree.h (java_signed_or_unsigned_type): Removed.
1961 2007-03-26 Tom Tromey <tromey@redhat.com>
1963 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1964 (java.maintainer-clean): Likewise.
1965 (java.install-man): Likewise.
1966 (.INTERMEDIATE): Removed grmiregistry.pod.
1967 (grmiregistry.pod): Removed.
1968 * gcj.texi (Invoking gcjh): Removed.
1969 (Invoking gjnih): Likewise.
1970 (Invoking grmiregistry): Likewise.
1971 (direntry): Updated.
1973 (which-gcj): Removed.
1975 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1977 * Make-lang.in: Add install-pdf target as copied from
1978 automake v1.10 rules.
1980 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1982 * gcj.texi: Standardize title page.
1984 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1986 * class.c: Fix a comment typo.
1988 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1989 Brooks Moses <brooks.moses@codesourcery.com>
1990 Lee Millward <lee.millward@codesourcery.com>
1992 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1994 (BUILD_MONITOR_EXIT): Likewise.
1996 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1997 (java_gimplify_modify_expr): Likewise.
1999 * class.c (cache_this_class_ref): Use build_call_expr.
2000 (build_static_field_ref): Likewise.
2001 (emit_indirect_register_classes): Likewise.
2002 (emit_register_classes): Likewise.
2004 * resource.c (write_resource_constructor): Use build_call_expr.
2006 * builtins.c (builtin_creator_function): Change interpretation of
2007 the second parameter to be the whole CALL_EXPR instead of the arglist.
2008 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
2009 (min_builtin): Likewise.
2010 (abs_builtin): Likewise.
2011 (java_build_function_call_expr): Likewise.
2012 (convert_real): Likewise.
2013 (UNMARSHAL3): Likewise.
2014 (UNMARSHAL4): Likewise.
2015 (UNMARSHAL5): Likewise.
2016 (build_arglist_for_builtin): Delete. Fix callers to use
2017 build_call_expr instead.
2018 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
2020 (compareAndSwapInt_builtin): Likewise.
2021 (compareAndSwapLong_builtin): Likewise.
2022 (compareAndSwapObject_builtin): Likewise.
2023 (putVolatile_builtin): Likewise.
2024 (getVolatile_builtin): Likewise.
2025 (VMSupportsCS8_builtin): Likewise.
2026 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
2029 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
2030 (build_java_throw_out_of_bounds_exception): Likewise.
2031 (java_check_reference): Likewise.
2032 (build_java_arraystore_check): Likewise.
2033 (build_newarray): Likewise.
2034 (build_anewarray): Likewise.
2035 (expand_java_multinewarray): Use build_call_list instead of build3.
2036 (build_java_monitor): Use build_call_nary instead of build3.
2037 (java_create_object): Likewise.
2038 (expand_java_NEW): Likewise.
2039 (build_instanceof): Likewise.
2040 (expand_java_CHECKCAST): Likewise.
2041 (build_java_soft_divmod): Likewise.
2042 (build_java_binop): Likewise.
2043 (build_field_ref): Likewise.
2044 (build_class_init): Likewise.
2045 (rewrite_arglist_getcaller): Use build_call_expr.
2046 (build_invokeinterface): Use build_call_nary instead of build3.
2047 (expand_invoke): Use build_call_list instead of build3.
2048 (build_jni_stub): Use build_call_nary, build_call_list, or
2049 build_call_expr instead of build3.
2050 (expand_java_field_op): Use build_call_expr instead of build3.
2051 (force_evaluation_order): Use new CALL_EXPR accessors.
2053 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2055 2007-02-15 David Daney <ddaney@avtrex.com>
2057 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
2058 (java.maintainer-clean):Add gc-analyze.1.
2059 (.INTERMEDIATE): Add gc-analyze.pod.
2060 (gc-analyze.pod): New rule.
2061 (java.install-man): Install gc-analyze.1
2062 * gcj.texi: Add new section for the gc-analyze program.
2064 2007-02-07 Andrew Haley <aph@redhat.com>
2066 * class.c (uncache_this_class_ref): New.
2067 * expr.c (build_jni_stub): Initialize the class.
2068 (expand_byte_code): Call uncache_this_class_ref after generating
2071 2007-02-06 Tom Tromey <tromey@redhat.com>
2074 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
2076 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
2078 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
2080 2007-02-02 Andrew Haley <aph@redhat.com>
2082 * expr.c (expand_byte_code): Call cache_this_class_ref() and
2083 cache_cpool_data_ref().
2084 Set TYPE_CPOOL_DATA_REF.
2085 (cache_cpool_data_ref): New function.
2086 * constants.c (build_ref_from_constant_pool): Remove special-case
2087 code for flag_indirect_classes.
2088 (build_constant_data_ref): Move special-case code for
2089 flag_indirect_classes here from build_ref_from_constant_pool.
2090 * decl.c (finish_method): Move class initialization from here to
2091 cache_this_class_ref.
2092 * class.c (cache_this_class_ref): New function.
2093 (build_class_ref): Use this_classdollar for the ouput class.
2095 2007-02-02 David Daney <ddaney@avtrex.com>
2097 * class.c (is_compiled_class): Move check to avoid reloading
2099 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
2102 2007-02-01 Andrew Haley <aph@redhat.com>
2105 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
2107 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
2109 * class.c, jcf-parse.c: Fix comment typos.
2111 2007-01-30 Tom Tromey <tromey@redhat.com>
2113 * gcj.texi (Strings): Fix documentation for JvNewString.
2115 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2117 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2120 2007-01-30 Ben Elliston <bje@au.ibm.com>
2122 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2124 2007-01-29 Tom Tromey <tromey@redhat.com>
2127 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2128 * lang.opt (-I): Add 'Separate'.
2130 2007-01-29 Andrew Haley <aph@redhat.com>
2132 * class.c (add_method_1): Mark fndecl as external unless we are
2133 compiling it into this object file.
2135 2007-01-24 Andrew Haley <aph@redhat.com>
2137 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2138 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2140 2007-01-22 Andrew Haley <aph@redhat.com>
2142 * builtins.c (VMSupportsCS8_builtin): New function.
2144 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2147 * jcf-io.c (opendir_in_zip): Close the file
2148 and free zipf before returning after an error.
2150 2007-01-16 Tom Tromey <tromey@redhat.com>
2152 * java-tree.def: Added copyright header.
2154 2007-01-15 Tom Tromey <tromey@redhat.com>
2156 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2158 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2160 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2161 (EXPR_WFL_NODE): Likewise.
2162 (EXPR_WFL_LINECOL): Likewise.
2163 (EXPR_WFL_FILENAME): Likewise.
2164 (EXPR_WFL_LINENO): Likewise.
2165 (build_expr_wfl, expr_add_location): Don't declare.
2166 (build_unknown_wfl): Removed.
2167 (EXPR_WFL_FILENAME_NODE): Removed.
2168 (EXPR_WFL_COLNO): Removed.
2169 (EXPR_WFL_SET_LINECOL): Removed.
2170 (DECL_FUNCTION_WFL): Removed.
2171 (DECL_FIELD_FINAL_WFL): Removed.
2172 (struct lang_decl_func) <wfl>: Removed field.
2173 <called_constructor>: Likewise.
2174 <inner_access>: Likewise.
2175 (struct lang_decl_var) <wfl>: Removed field.
2176 (DECL_CONSTRUCTOR_CALLS): Removed.
2177 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2178 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2179 (DECL_SPECIFIC_COUNT): Likewise.
2180 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2181 * expr.c (build_expr_wfl): Removed.
2182 (expr_add_location): Likewise.
2184 2007-01-12 Tom Tromey <tromey@redhat.com>
2186 * jcf-dump.c (main): Updated call to find_class.
2187 * lang.c (java_init): Removed dead code.
2188 * jcf-parse.c (read_class): Don't use java_source field. Removed
2190 (parse_zip_file_entries): Don't use java_source field.
2191 (process_zip_dir): Likewise.
2192 (jcf_parse): Removed dead code.
2193 (java_parse_file): Likewise.
2194 (read_class): Updated call to find_class.
2195 * jcf-io.c (find_class): Don't use java_source field. Removed
2196 'source_ok' argument, .java logic.
2197 * jcf.h (JCF) <java_source>: Removed field.
2198 (JCF_ZERO): Updated. (find_class): Updated.
2199 * decl.c: Removed dead code.
2200 * class.c: Removed dead code.
2202 2007-01-11 Tom Tromey <tromey@redhat.com>
2204 * typeck.c (convert): Don't use flag_emit_class_files.
2205 * lang.c (java_post_options): Don't use flag_emit_class_files.
2206 (java_handle_option): Don't use flag_extraneous_semicolon or
2208 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2209 flag_emit_class_files.
2210 (load_class): Likewise.
2211 * java-tree.h (flag_emit_class_files): Don't declare.
2212 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2213 (flag_extraneous_semicolon): Don't declare.
2214 (flag_not_overriding): Likewise.
2215 (flag_static_local_jdk1_1): Likewise.
2216 (flag_redundant): Likewise.
2217 * expr.c (build_newarray): Don't use flag_emit_class_files.
2218 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2219 flag_emit_class_files.
2220 (build_class_ref): Likewise.
2221 * builtins.c (check_for_builtin): Don't use
2222 flag_emit_class_files.
2224 2007-01-10 Tom Tromey <tromey@redhat.com>
2226 * lang.c (java_can_use_bit_fields_p): Removed.
2227 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2229 2007-01-09 Andrew Haley <aph@redhat.com>
2231 * expr.c (build_java_arrayaccess): Rewrite to generate array
2232 access in canonical form.
2233 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2236 2007-01-03 Andrew Haley <aph@redhat.com>
2239 * expr.c (expand_java_field_op): If we're initializing a field's
2240 declaring interface we should not also initialize the class
2241 context in which it was referenced.
2243 2007-01-02 Tom Tromey <tromey@redhat.com>
2245 * java-tree.h (compiling_from_source, current_encoding,
2246 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2247 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2248 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2249 JTI_WFL_OPERATOR): Removed
2250 (finit_identifier_node, instinit_identifier_node,
2251 length_identifier_node, super_identifier_node,
2252 continue_identifier_node, access0_identifier_node, wfl_operator):
2254 (cyclic_inheritance_report,
2255 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2256 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2257 DECL_FIXED_CONSTRUCTOR_P): Removed.
2258 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2260 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2261 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2262 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2263 import_list, import_demand_list>: Removed.
2264 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2265 cxx_keyword_p): Removed.
2266 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2267 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2268 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2269 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2270 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2271 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2272 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2273 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2274 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2275 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2276 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2277 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2278 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2279 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2280 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2281 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2282 java_parse_abort_on_error, extract_field_decl): Removed.
2284 * lang.c: (compiling_from_source, current_encoding): Removed.
2285 (java_handle_option): Ignore -fencoding.
2286 * parse.h: Don't include lex.h.
2287 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2288 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2289 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2290 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2291 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2292 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2293 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2294 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2295 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2296 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2297 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2298 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2299 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2300 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2301 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2302 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2303 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2304 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2305 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2306 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2307 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2308 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2309 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2310 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2311 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2312 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2313 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2314 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2315 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2316 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2317 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2318 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2319 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2320 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2321 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2322 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2323 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2324 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2325 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2326 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2327 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2328 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2329 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2330 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2331 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2332 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2333 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2334 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2335 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2336 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2337 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2338 SET_CPC_STATIC_INITIALIZER_STMT,
2339 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2340 java_complete_class, java_check_circular_reference,
2341 java_fix_constructors, java_layout_classes, java_reorder_fields,
2342 java_method_add_stmt, java_get_line_col, reset_report,
2343 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2344 java_finish_classes, ctxp, ctxp_for_generation,
2345 ctxp_for_generation_last): Removed.
2346 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2347 * mangle.c (utf8_cmp): New function.
2348 (cxx_keywords): New global.
2349 (cxx_keyword_p): New function.
2350 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2351 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2352 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2353 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2354 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2355 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2356 * Make-lang.in (java.srcextra): Do nothing.
2357 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2358 (JAVA_OBJS): Don't mention deleted files.
2359 (java.mostlyclean): Likewise.
2360 (java.clean): Likewise.
2361 (JAVA_LEX_C): Removed.
2362 (buffer.o, check-init.o, parse.o): Remove unused targets.
2363 (typeck.o): Updated.
2364 * jcf-parse.c (read_class): Comment out unused code.
2365 (java_layout_seen_class_methods): New function.
2366 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2368 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2369 (init_jcf_parse): Removed.
2370 * config-lang.in (gtfiles): Remove deleted files.
2371 * decl.c (java_init_decl_processing): Don't initialize
2372 finit_identifier_node, instinit_identifier_node,
2373 length_identifier_node, super_identifier_node,
2374 continue_identifier_node, access0_identifier_node. Don't call
2376 * class.c (cyclic_inheritance_report): New global.
2377 (add_method_1): Don't use
2378 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2379 (maybe_layout_super_class): Comment out code.
2380 (safe_layout_class): New function.
2381 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2382 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2383 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2384 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2385 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2386 (java_gimplify_case_expr): Removed.
2387 (java_gimplify_default_expr): Likewise.
2388 (java_gimplify_new_array_init): Likewise.
2390 * keyword.gperf, keyword.h: Removed.
2391 * chartables.h: Removed.
2392 * check-init.c: Removed.
2393 * buffer.c, buffer.h: Removed.
2394 * convert.h: Removed.
2395 * gen-table.pl: Removed.
2396 * lex.c, lex.h: Removed.
2398 2007-01-02 Andrew Haley <aph@redhat.com>
2400 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2401 check at runtime before we perform a type check.
2403 2006-12-19 Andrew Haley <aph@redhat.com>
2405 * decl.c: Bump minor BC ABI version.
2407 2006-12-13 Gary Benson <gbenson@redhat.com>
2409 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2411 2006-12-12 Tom Tromey <tromey@redhat.com>
2413 * lang-specs.h: Pass -M options to jc1.
2414 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2417 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2419 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2421 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2423 * lang-specs.h: Pass '%U'-based options as separate arguments.
2425 2006-12-05 Tom Tromey <tromey@redhat.com>
2428 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2430 * class.c (add_field): Handle ACC_SYNTHETIC.
2431 (add_method_1): Likewise. Handle bridge and varargs.
2432 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2434 (set_class_decl_access_flags): Handle synthetic and annotation.
2435 * java-tree.h (METHOD_BRIDGE): New macro.
2436 (METHOD_VARARGS): Likewise.
2437 (TYPE_SYNTHETIC): Likewise.
2438 (TYPE_ANNOTATION): Likewise.
2439 (lang_type): New fields 'synthetic' and 'annotation'.
2440 (lang_decl_func): New fields 'varargs' and 'bridge'.
2442 2006-12-04 Andrew Haley <aph@redhat.com>
2444 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2447 2006-11-29 Gary Benson <gbenson@redhat.com>
2449 * expr.c (rewrite_arglist_getcaller): Reorder.
2451 2006-11-29 Andrew Haley <aph@redhat.com>
2453 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2454 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2456 2006-11-23 Andrew Haley <aph@redhat.com>
2458 * expr.c (rewrite_arglist_getcaller): New.
2459 (rewrite_arglist_getclass): Fix indentation.
2460 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2461 gnu.classpath.VMStackWalker.getCallingClassLoader().
2462 * builtins.c (initialize_builtins): Remove duplicate def'n of
2464 Add __builtin_return_address.
2466 2006-11-22 Andrew Haley <aph@redhat.com>
2468 * jcf-reader.c (get_attribute): Mark attr_type unused.
2470 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2472 2007-01-08 Richard Guenther <rguenther@suse.de>
2474 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2475 * jcf-parse.c (get_constant): Likewise.
2477 2006-11-12 Jan Hubicka <jh@suse.cz>
2479 * resource.c (compile_resource_data): Update for new varpool names.
2480 * java/class.c (build_utf8_ref): Likewise.
2482 2006-11-12 David Daney <ddaney@avtrex.com>
2485 * typeck.c (build_java_array_type): Increase buffer sizes.
2487 2006-11-11 Richard Guenther <rguenther@suse.de>
2489 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2490 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2492 2006-11-06 Andrew Haley <aph@redhat.com>
2494 * java-tree.h (CONSTANT_LazyFlag): New.
2495 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2496 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2498 (handle_constant): Return 0 for dummy cpool entries.
2499 Handle constants of kind Class.
2500 Handle constants of kind NameAndType.
2501 (handle_enclosingmethod_attribute): New.
2502 (handle_signature_attribute): New.
2503 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2504 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2505 (handle_constant): Use unmangle_classname()rather than calling
2506 identifier_subst() directly.
2508 2006-11-02 Andrew Haley <aph@redhat.com>
2510 * java-tree.h (FIELD_ENUM): New.
2511 (lang_decl_var.field_enum): New.
2512 (lang_type.enum_class): New.
2514 * class.c (set_class_decl_access_flags): Handle enum types.
2515 (add_field): Handle enum fields.
2516 (get_access_flags_from_decl): Likewise.
2518 * class.c (make_class_data): Put reflection_data into rodata.
2520 2006-11-01 Andrew Haley <aph@redhat.com>
2522 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2523 (jcf_parse): Write end marker to annotation_data.
2524 (java_parse_file): Create field_offsets bitmap. Destroy it.
2525 (annotation_grow, annotation_rewrite_byte)
2526 (annotation_rewrite_short, annotation_rewrite_int)
2527 (annotation_read_short, annotation_write_byte)
2528 (annotation_write_short, annotation_write_int)
2529 (handle_long_constant, handle_constant, handle_element_value)
2530 (handle_annotation, handle_annotations)
2531 (handle_annotation_attribute, rewrite_reflection_indexes)
2532 (handle_member_annotations, handle_parameter_annotations)
2533 (handle_default_annotation): New functions.
2534 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2535 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2536 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2537 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2538 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2539 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2540 (TYPE_REFLECTION_DATA): New.
2541 (TYPE_REFLECTION_DATASIZE): New.
2542 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2544 * jcf-reader.c (get_attribute): Pass field/method index and
2545 attribute type to get_attribute().
2546 * constants.c (find_class_or_string_constant): Make nonstatic.
2547 (cpool_for_class): Likewise.
2548 (build_constants_constructor): Separate string and scalar types.
2549 * class.c (make_class_data): Generate field_indexes permutation.
2550 Pass it to rewrite_reflection_indexes().
2551 (make_class_data): Generate constructor for reflection_data field.
2553 2006-10-20 Tom Tromey <tromey@redhat.com>
2555 * gcj.texi (Top): Don't mention jv-scan.
2556 (Invoking gcj): Likewise.
2557 (Invoking gcjh): Likewise.
2558 (Invoking gjnih): Likewise.
2559 (Invoking gij): Likewise.
2560 (Invoking gcj-dbtool): Likewise.
2561 (Invoking jv-scan): Removed.
2562 * parse-scan.y: Removed.
2563 * jv-scan.c: Removed.
2564 * config-lang.in (stagestuff): Don't mention jv-scan.
2565 * Make-lang.in (java): Removed jv-scan.
2566 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2567 (JVSCAN_OBJS): Removed.
2568 (jv-scan$(exeext)): Likewise.
2569 (JAVA_MANFILES): Removed jv-scan.1.
2570 (java.uninstall): Don't mention jv-scan.
2571 (java.mostlyclean): Likewise.
2572 (java.maintainer-clean): Likewise.
2573 (.INTERMEDIATE): Likewise.
2574 (java/jv-scan.o): Removed.
2575 (jv-scan.pod): Likewise.
2576 (java.srcextra): Don't mention parse-scan.c.
2577 (java.mostlyclean): Likewise.
2578 (java/parse-scan.c): Removed.
2579 (java/parse-scan.o-warn): Removed.
2580 (java/parse-scan.o): Removed.
2582 2006-10-20 Tom Tromey <tromey@redhat.com>
2584 * lang.c (java_handle_option): Don't use
2585 jcf_write_base_directory.
2586 * jcf.h (jcf_write_base_directory): Removed.
2587 * parse.y (java_expand_classes): Don't call write_classfile.
2588 * config-lang.in (gtfiles): Removed jcf-write.c.
2589 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2590 (java/jcf-write.o): Removed.
2591 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2592 * java-tree.h (write_classfile): Removed declaration.
2593 * jcf-write.c: Removed.
2595 2006-10-20 Tom Tromey <tromey@redhat.com>
2597 * Make-lang.in (java): Removed gjnih, gcjh.
2598 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2599 (GCJH_OBJS): Removed.
2600 (GJNIH_OBJS): Likewise.
2601 (gjnih$(exeext)): Likewise.
2602 (gcjh$(exeext)): Likewise.
2603 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2604 (java.install-common): Don't special case gcjh.
2605 (java.uninstall): Don't mention gcjh, gjnih.
2606 (java.mostlyclean): Likewise.
2607 (java.maintainer-clean): Likewise.
2608 (.INTERMEDIATE): Likewise.
2609 (gcjh.pod): Removed.
2610 (gjnih.pod): Likewise.
2611 (GCJH_TARGET_INSTALL_NAME): Removed.
2612 (java/gjavah-jni.o): Removed.
2613 (java/gjavah.o): Likewise.
2614 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2615 * gjavah.c: Removed.
2617 2006-10-17 Tom Tromey <tromey@redhat.com>
2619 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2622 2006-10-17 Tom Tromey <tromey@redhat.com>
2624 * jvgenmain.c (main): Handle -findirect-dispatch.
2625 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2628 2006-10-06 Andrew Haley <aph@redhat.com>
2630 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2631 have a compare_and_swap builtin.
2632 (compareAndSwapLong_builtin): Likewise.
2633 (compareAndSwapObject_builtin): Likewise.
2635 2006-10-04 Andrew Haley <aph@redhat.com>
2637 * builtins.c (java_builtins): Add compareAndSwapInt,
2638 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2639 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2640 putObjectVolatile, getObjectVolatile, getIntVolatile,
2641 getLongVolatile, getLong.
2642 (UNMARSHAL3): New macro.
2643 (UNMARSHAL4): Likewise.
2644 (UNMARSHAL5): Likewise.
2645 (build_arglist_for_builtin): New function.
2646 (build_addr_sum, build_check_this): New functions.
2647 (putObject_builtin. compareAndSwapInt_builtin,
2648 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2649 putVolatile_builtin, getVolatile_builtin): New builtins.
2651 2006-06-08 Andrew Haley <aph@redhat.com>
2653 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2654 get_symbol_table_index().
2655 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2657 (build_known_method_ref): New arg: special. Pass it to
2658 get_symbol_table_index.
2659 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2661 (build_invokevirtual): New arg: special. Pass it to
2662 get_symbol_table_index.
2663 (expand_invoke): New variable: special.
2664 Pass it to maybe_rewrite_invocation().
2665 Pass it to build_known_method_ref().
2666 * class.c (build_symbol_entry): Add new arg: special. Use it to
2667 build the symbol table conbstructor.
2668 (emit_symbol_table): Extract SPECIAL from the method list and pass
2669 it to build_symbol_entry().
2670 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2671 special accordingly.
2673 2006-09-08 Andrew Haley <aph@redhat.com>
2675 * class.c (layout_class_method): Use build_java_signature, not
2676 build_java_argument_signature. Use lookup_java_method, not
2677 lookup_argument_method.
2679 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2680 Bryce McKinlay <bryce@mckinlay.net.nz>
2682 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2684 2006-07-18 Tom Tromey <tromey@redhat.com>
2686 * lang.opt: Added missing -W options.
2688 2006-07-12 Tom Tromey <tromey@redhat.com>
2691 * lang-specs.h: Pass '%U'-based options as separate arguments.
2692 Use -faux-classpath.
2693 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2694 * lang.opt (faux-classpath): New option.
2696 2006-07-07 Tom Tromey <tromey@redhat.com>
2698 * class.c (make_class_data): Set value for reflection_data field.
2699 * decl.c (java_init_decl_processing): Add reflection_data field.
2701 2006-07-07 Tom Tromey <tromey@redhat.com>
2703 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2705 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2707 2006-07-07 Andrew Haley <aph@redhat.com>
2709 * jcf-parse.c (set_source_filename): Don't check for
2710 CLASS_FROM_CURRENTLY_COMPILED_P.
2713 2006-07-07 Andrew Haley <aph@redhat.com>
2715 * java-tree.h (java_read_sourcefilenames): Declare.
2716 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2717 * lang.opt (fsource-filename): New opt.
2718 * lang-specs.h: Add -fsource-filename.
2719 * jcf-parse.c (num_files, filenames): New variables.
2720 (reverse, cmpstringp, java_read_sourcefilenames,
2721 find_sourcefile): New.
2722 (set_source_filename): Call find_sourcefile to find the real name
2725 2006-06-27 Tom Tromey <tromey@redhat.com>
2727 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2728 Signature, LocalVariableTypeTable, annotation attributes.
2729 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2730 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2731 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2732 (HANDLE_METHOD): Likewise.
2733 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2734 (print_annotation): New function.
2735 (print_element_value): Likewise.
2737 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2738 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2739 (print_parameter_annotations): New function.
2740 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2741 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2743 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2744 (print_annotations): New function.
2746 2006-06-23 Tom Tromey <tromey@redhat.com>
2748 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2749 emitting class files, always use 1.5.
2750 * gcj.texi (Input Options): Document -fsource.
2751 (Code Generation): Document -ftarget.
2753 2006-06-21 Tom Tromey <tromey@redhat.com>
2756 * expr.c (expand_java_field_op): Initialize field's declaring
2759 2006-06-20 Tom Tromey <tromey@redhat.com>
2761 * expr.c (push_value): Always flush quick stack.
2763 2006-06-19 Tom Tromey <tromey@redhat.com>
2765 * expr.c (push_value): Also flush quick stack if value is a
2768 2006-06-19 Tom Tromey <tromey@redhat.com>
2770 * expr.c (push_value): Flush quick stack if value has side
2773 2006-06-13 Tom Tromey <tromey@redhat.com>
2775 * class.c (is_compiled_class): Explicitly check for current
2778 2006-06-09 Tom Tromey <tromey@redhat.com>
2780 * gjavah.c (decompile_method): Don't decompile a static field
2783 2006-06-06 Tom Tromey <tromey@redhat.com>
2785 * lang-specs.h <jc1>: Add .jar file to command line if
2786 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2788 2006-06-05 Tom Tromey <tromey@redhat.com>
2790 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2791 synthetic, enum, annotation.
2792 * jcf.h (ACC_BRIDGE): New macro.
2793 (ACC_VARARGS): Likewise.
2794 (ACC_SYNTHETIC): Likewise.
2795 (ACC_ENUM): Likewise.
2796 (ACC_ANNOTATION): Likewise.
2798 2006-06-04 Tom Tromey <tromey@redhat.com>
2800 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2801 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2803 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2804 when needed. Handle classpath-setting.
2805 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2806 * lang-specs.h: Rewrote.
2808 2006-06-04 Tom Tromey <tromey@redhat.com>
2810 * jcf-io.c (find_class): Set source_ok to 0.
2811 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2812 (parse_class_file): Don't call java_mark_class_local.
2813 (java_parse_file): Skip .java files. Call java_mark_class_local
2814 before lowering any code.
2815 (parse_zip_file_entries): Don't call duplicate_class_warning
2817 (process_zip_dir): ... call it here.
2818 * class.c (add_field): Don't mark field external if it is being
2819 compiled into this object.
2820 (make_class_data): Handle situation where class_dtable_decl is
2821 created before Class is compiled.
2822 (is_compiled_class): Don't assume files in zip are compiled into
2824 (layout_class_method): Don't mark method external if it is being
2825 compiled into this object.
2827 2006-06-04 Tom Tromey <tromey@redhat.com>
2829 * jcf-path.c (jcf_path_compute): New function.
2830 * jcf.h (jcf_path_compute): Declare.
2832 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2834 * decl.c: Include langhooks.h.
2835 (builtin_function): Remove.
2836 (java_init_decl_processing): Replace calls to builtin_function
2837 with add_builtin_function.
2838 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2839 (java/decl.o): Depend on langhooks.h.
2840 * java-tree.h (builtin_function): Remove.
2842 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2844 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2846 2006-09-12 Tom Tromey <tromey@redhat.com>
2848 * expr.c (push_value): Always flush quick stack.
2850 2006-09-12 Tom Tromey <tromey@redhat.com>
2853 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2854 the push of the called method's return result.
2856 2006-09-12 Tom Tromey <tromey@redhat.com>
2858 * jvspec.c (lang_specific_driver): Read spec file even if
2861 2006-09-12 Tom Tromey <tromey@redhat.com>
2864 * expr.c (expand_java_field_op): Initialize field's declaring
2865 interface if necessary.
2867 2006-09-12 Tom Tromey <tromey@redhat.com>
2870 * expr.c (expand_java_field_op): No error for assignments not in
2871 class initializer or constructor.
2873 2006-08-22 Andrew Haley <aph@redhat.com>
2875 * decl.c (java_add_stmt): Give the statement list a type.
2877 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2878 Bryce McKinlay <bryce@mckinlay.net.nz>
2880 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2882 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2885 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2886 or '--' is used with a constant operand.
2887 (java_complete_lhs): When processing a '++' or '--' expression,
2888 don't call java_complete_tree but java_complete_lhs, so that a
2889 static final variable operand is never replaced by its value. This
2890 avoids an ICE later on.
2891 (patch_unaryop): Fixed typo in comment.
2893 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2895 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2897 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2899 * builtins.c (check_for_builtin): If a builtin could result in a
2900 direct call being generated, don't use it if flag_indirect_dispatch
2903 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2905 * gcj.texi (Invocation): Corrections for Invocation API example.
2907 2006-07-04 Andrew Haley <aph@redhat.com>
2909 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2912 2006-06-21 Andrew Haley <aph@redhat.com>
2914 * java-tree.h (update_aliases): Remove
2915 * expr.c (expand_iinc): Remove call to update_aliases().
2916 (STORE_INTERNAL): Likewise.
2917 * decl.c (update_aliases, initialize_local_variable)
2918 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2920 2006-06-19 Andrew Haley <aph@redhat.com>
2924 * expr.c (java_modify_addr_for_volatile): New function.
2925 (expand_java_field_op): Handle volatile fields.
2926 * java-gimplify.c (java_gimplify_component_ref): Call
2927 java_modify_addr_for_volatile to give the field_ref the correct
2929 (java_gimplify_modify_expr): Likewise.
2930 * java-tree.h (java_modify_addr_for_volatile): New decl.
2932 2006-06-17 Karl Berry <karl@gnu.org>
2934 * gcj.texi (@dircategory): Use "Software development" instead
2935 of "Programming", following the Free Software Directory.
2937 2006-06-16 Andrew Haley <aph@redhat.com>
2939 * class.c (make_class_data): When using flag_indirect_classes,
2940 don't initialize the vtable of Class instances.
2942 2006-06-09 Andrew Haley <aph@redhat.com>
2946 * builtins.c (initialize_builtins): Add __sync_synchronize().
2947 * class.c (add_field): Mark volatile fields.
2948 * java-gimplify.c (java_gimplify_expr): Call new functions to
2949 handle self-modifying exprs and COMPONENT_REFs.
2950 (java_gimplify_component_ref): New.
2951 (java_gimplify_modify_expr): Add handling for volatiles.
2953 2006-06-08 Tom Tromey <tromey@redhat.com>
2955 * gcj.texi (libgcj Runtime Properties): Document
2956 gnu.gcj.user.realname.
2958 2006-06-08 Andrew Haley <aph@redhat.com>
2960 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2961 get_symbol_table_index().
2962 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2964 (build_known_method_ref): New arg: special. Pass it to
2965 get_symbol_table_index.
2966 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2968 (build_invokevirtual): New arg: special. Pass it to
2969 get_symbol_table_index.
2970 (expand_invoke): New variable: special.
2971 Pass it to maybe_rewrite_invocation().
2972 Pass it to build_known_method_ref().
2973 * class.c (build_symbol_entry): Add new arg: special. Use it to
2974 build the symbol table conbstructor.
2975 (emit_symbol_table): Extract SPECIAL from the method list and pass
2976 it to build_symbol_entry().
2977 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2978 special accordingly.
2980 2006-06-06 David Daney <ddaney@avtrex.com>
2982 * gcj.texi (libgcj Runtime Properties): Document
2983 gnu.gcj.runtime.NameFinder.show_raw and
2984 gnu.gcj.runtime.NameFinder.remove_unknown.
2986 2006-06-06 Tom Tromey <tromey@redhat.com>
2988 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2989 synthetic, enum, annotation.
2990 * jcf.h (ACC_BRIDGE): New macro.
2991 (ACC_VARARGS): Likewise.
2992 (ACC_SYNTHETIC): Likewise.
2993 (ACC_ENUM): Likewise.
2994 (ACC_ANNOTATION): Likewise.
2996 2006-06-06 Mike Stump <mrs@apple.com>
2998 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2999 installing during build.
3001 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
3003 * gcj.texi (Extensions): Document the new gcj-dbtool-based
3004 classname-to-library resolution mechanism.
3005 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
3006 mechanism deprecated.
3007 (libgcj Runtime Properties): Document
3008 gnu.gcj.runtime.VMClassLoader.library_control's new default.
3010 2006-05-29 Jakub Jelinek <jakub@redhat.com>
3012 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
3014 (jword): Define to uint64 on 64-bit arches.
3015 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
3017 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
3019 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
3022 2006-05-26 Tom Tromey <tromey@redhat.com>
3024 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
3025 * verify-glue.c (vfy_class_type): New function.
3026 * verify-impl.c (check_constant): Allow 'ldc class'.
3027 * verify.h (vfy_class_type): Declare.
3029 2006-05-25 Andrew Haley <aph@redhat.com>
3032 * decl.c (maybe_pushlevels): When variable ranges are non-nested
3033 update all lifetimes, not just the first one.
3035 2006-05-24 Tom Tromey <tromey@redhat.com>
3037 * java-tree.h: Fixed flag documentation.
3039 2006-05-24 Tom Tromey <tromey@redhat.com>
3042 * jcf.h (ACC_INVISIBLE): Changed value.
3044 2006-05-24 Andrew Haley <aph@redhat.com>
3047 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
3050 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3052 * lang.opt (femit-class-file): Remove VarExists.
3054 2006-05-16 Tom Tromey <tromey@redhat.com>
3056 * verify-impl.c (verify_instructions_0) <op_return>: Special case
3059 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3062 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
3065 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3067 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
3068 (java/expr.o): Replace target.h with $(TARGET_H).
3069 (java/parse.o): Likewise.
3071 2006-05-10 Andrew Haley <aph@redhat.com>
3073 * class.c (emit_indirect_register_classes): Fix comment.
3075 2006-05-04 Tom Tromey <tromey@redhat.com>
3077 * java-tree.h (uses_jv_markobj_p): Declare.
3078 * class.c (uses_jv_markobj_p): Removed.
3079 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
3080 (get_boehm_type_descriptor): Use it.
3081 (uses_jv_markobj_p): Moved from class.c. Return bool.
3083 2006-05-04 Tom Tromey <tromey@redhat.com>
3085 * java-tree.def (THIS_EXPR): Now a tcc_expression.
3087 2006-05-04 Andrew Haley <aph@redhat.com>
3089 * class.c (make_field_value): Always build_address_of fdecl if
3090 there is an initializer.
3092 2006-05-03 Andrew Haley <aph@redhat.com>
3095 * expr.c (maybe_rewrite_invocation): New function.
3096 (rewrite_arglist_getclass): Likewise.
3098 (expand_invoke): Call maybe_rewrite_invocation.
3099 * parse.y (patch_invoke): Likewise.
3100 * java-tree.h: (maybe_rewrite_invocation): New function.
3102 2006-04-21 Andrew Haley <aph@redhat.com>
3104 * lang.c (java_init): Handle flag_indirect_classes.
3105 * jvgenmain.c: Use "class$$" instead of "class$".
3106 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
3108 (mangle_class_field): Special case "class$$" as well as "class$".
3109 * constants.c (build_ref_from_constant_pool): If
3110 flag_indirect_classes, generate a ref into the heap.
3111 * decl.c (constants_field_decl_node,
3112 constants_data_field_decl_node): New.
3113 * class.c (build_static_class_ref): New.
3114 (build_classdollar_field): Factor out from build_class_ref().
3115 (make_field_value): Handle static fields in heap.
3116 (make_class_data): Make sure we get a static ref to class.
3117 Make class initializer const if flag_indirect_classes.
3118 (register_class): Build a class_ref for initialization if
3119 flag_indirect_classes.
3120 (emit_indirect_register_classes): New.
3122 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3124 * expr.c, gjavah.c: Fix comment typos.
3126 2006-04-03 Andrew Haley <aph@redhat.com>
3129 * expr.c (build_field_ref): Don't check the field offset if
3132 2006-03-30 Andrew Haley <aph@redhat.com>
3135 * lang.c (java_attribute_table): New.
3136 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3137 * expr.c (build_field_ref): Add a null pointer check for all
3138 fields of offset > 4k. Don't do so for accesses via the this
3139 pointer, which we know can never be null.
3140 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3143 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3145 * Make-lang.in: Rename docdir to gcc_docdir.
3147 2006-03-30 Tom Tromey <tromey@redhat.com>
3150 * parse.y (java_reorder_fields): Reset superclass field's size as
3153 2006-03-28 Tom Tromey <tromey@redhat.com>
3156 * parse.y (find_most_specific_methods_list): Added 'class'
3158 (lookup_method_invoke): Updated.
3160 2006-03-15 Tom Tromey <tromey@redhat.com>
3162 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3163 non-static method calls.
3165 2006-03-15 David Daney <ddaney@avtrex.com>
3167 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3170 2006-03-15 David Daney <ddaney@avtrex.com>
3172 * lang.opt (-freduced-reflection): New option.
3173 * lang.c (java_post_options): Generate an error if
3174 -freduced-reflection used with -fjni or -findirect-dispatch.
3175 * java-tree.h (flag_reduced_reflection): Declare new variable.
3176 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3177 if bitmap overflows and flag_reduced_reflection set.
3178 * class.c (uses_jv_markobj_p): New function.
3179 (make_class_data): Moved generation of vtable to before
3180 reflection data, generate less reflection data if
3181 flag_reduced_reflection set.
3182 * gcj.texi: Document -freduced-reflection.
3184 2006-03-15 Tom Tromey <tromey@redhat.com>
3187 * class.c (get_interface_method_index): Don't put <clinit> into
3190 2006-03-15 Tom Tromey <tromey@redhat.com>
3192 * parse.y (analyze_clinit_body): Ignore empty statements.
3194 2006-03-08 David Daney <ddaney@avtrex.com>
3196 * gcj.texi: Document -static-libgcj option.
3198 2006-02-20 Andrew Haley <aph@redhat.com>
3200 * jcf-parse.c (parse_class_file): Set input_location from
3203 2006-02-15 Andrew Haley <aph@redhat.com>
3205 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3206 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3207 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3209 2006-02-09 Andrew Haley <aph@redhat.com>
3212 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3213 in their superclass.
3215 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3218 2006-02-08 Tom Tromey <tromey@redhat.com>
3221 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3222 * builtins.c (convert_real): New function.
3223 (java_builtins): Handle Float.intBitsToFloat,
3224 Float.floatToRawIntBits, Double.longBitsToDouble,
3225 Double.doubleToRawLongBits.
3227 2006-02-07 Andrew Haley <aph@redhat.com>
3229 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3230 class other than the one in which we expected to find it, ignore
3234 * constants.c (build_constants_constructor): move initializer into
3235 first halfword on a 64-bit big-endian machine.
3237 2006-02-04 Tom Tromey <tromey@redhat.com>
3240 * builtins.c (max_builtin): Skip floating point 'max'.
3241 (min_builtin): Skip floating point 'min'.
3242 (check_for_builtin): Never return NULL_TREE.
3244 2006-02-04 Tom Tromey <tromey@redhat.com>
3247 * expr.c (push_type): Avoid side effect in gcc_assert.
3249 2006-02-04 Roger Sayle <roger@eyesopen.com>
3251 * decl.c (java_init_decl_processing): Create char_type_node as a
3252 regular INTEGER_TYPE node.
3253 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3254 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3255 test for char_type_node and promoted_char_type_node as special
3256 instances of INTEGER_TYPE tree codes.
3257 (promote_type,build_java_signature): Likewise.
3258 * jcf-write.c (adjust_typed_op): Likewise.
3259 * mangle.c (mangle_type): Likewise.
3260 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3261 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3263 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3265 * expr.c (java_stack_swap): Revert gcc_assert patch.
3267 2006-02-03 Ben Elliston <bje@au.ibm.com>
3269 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3270 * typeck.c: Likewise.
3271 * verify-impl.c: Likewise.
3272 * class.c: Likewise.
3274 * jcf-parse.c: Likewise.
3275 * constants.c: Likewise.
3276 * check-init.c: Likewise.
3277 * jcf-write.c: Likewise.
3278 * verify-glue.c: Likewise.
3279 * mangle.c: Likewise.
3282 * boehm.c: Likewise.
3284 2006-02-01 Jan Hubicka <jh@suse.cz>
3286 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3287 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3289 2006-01-30 Andrew Haley <aph@redhat.com>
3292 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3294 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3296 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3297 Update copyright notice dates.
3299 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3301 * jvspec.c (lang_specific_spec_functions): Remove.
3303 2006-01-06 Tom Tromey <tromey@redhat.com>
3305 * gcj.texi (Arrays): Added more documentation for
3307 (Primitive types): Correct information about primitive classes.
3308 (Reference types): New node.
3311 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3313 * jcf-parse.c (set_source_filename): Set the decl source location
3314 even when returning early.
3316 2005-12-15 Tom Tromey <tromey@redhat.com>
3317 Andrew Haley <aph@redhat.com>
3320 * parse.y (resolve_expression_name): Don't generate accessor
3321 methods for constant fields.
3323 2005-12-13 Andrew Haley <aph@redhat.com>
3327 * class.c (maybe_layout_super_class): Update current_class before
3328 calling do_resolve_class.
3330 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3333 * jcf-write.c (write_classfile): Use PID in temporary class
3334 file. Save/restore errno when reporting error.
3336 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3339 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3340 to bare_function_type and including the return type
3341 * builtins.c (initialize_builtins) : Change builtin mangled name
3342 constants to conform to new mangling scheme
3344 2005-12-08 Andrew Haley <aph@redhat.com>
3347 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3348 (soft_abstractmethod_node): New.
3349 * expr.c (build_field_ref): Add in-line check for missing field.
3350 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3352 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3354 * Make-lang.in (java.all.build, java.install-normal): Remove.
3356 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3358 * Make-lang.in: Remove all dependencies on s-gtype, except for
3361 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3363 * class.c (build_utf8_ref, emit_register_classes): Use
3364 switch_to_section and get_section.
3366 2005-12-06 Tom Tromey <tromey@redhat.com>
3369 * parse.y (patch_new_array_init): Revert previous patch.
3370 (lookup_method_invoke): Use size-less array type when creating an
3371 anonymous constructor.
3373 2005-12-05 Tom Tromey <tromey@redhat.com>
3375 * parse.y (patch_new_array_init): Don't set length on array.
3377 2005-12-02 Richard Guenther <rguenther@suse.de>
3379 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3380 buildN instead of build.
3381 * class.c (finish_class): Likewise.
3382 * expr.c (java_create_object): Likewise.
3384 2005-11-28 Tom Tromey <tromey@redhat.com>
3387 * expr.c (build_jni_stub): Unwrap the return value.
3388 * java-tree.h (soft_unwrapjni_node): New define.
3389 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3390 * decl.c (java_init_decl_processing): Initialize
3391 soft_unwrapjni_node.
3393 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3395 * gcj.texi (gij options): Add -Xss documentation.
3397 2005-11-08 Wil Mahan <wmahan@gmail.com>
3400 * zextract.c (read_zip_archive): Fix out of memory error when
3401 reading jar files with zip-style comments.
3403 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3405 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3407 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3409 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3410 Wil Mahan <wmahan@gmail.com>
3413 * class.c (make_class): Create empty binfo here.
3414 (set_super_info): Only create binfo if we have superclasses.
3416 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3419 * parse.y (method_header): Make the result of the rule a NULL_TREE
3420 when a parsing error occurs.
3422 2005-09-29 Tom Tromey <tromey@redhat.com>
3425 * jcf-io.c (memoized_dirlist_hash): New function.
3426 (caching_stat): Use it.
3428 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3431 * class.c (inherits_from_p): Try to lay out super class
3432 if it is not already laid out.
3433 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3436 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3438 * builtins.c (max_builtin, min_builtin, abs_builtin,
3439 java_build_function_call_expr): Use fold_buildN.
3440 * class.c (layout_class_method): Likewise.
3441 * expr.c (java_truthvalue_conversion, build_java_jsr,
3442 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3443 build_java_binop, build_field_ref, expand_compare,
3444 build_known_method_ref, build_invokevirtual,
3445 process_jvm_instruction): Likewise.
3446 * parse.y (patch_binop, patch_exit_expr): Likewise.
3447 * typeck.c (convert_ieee_real_to_integer): Likewise.
3448 (convert): Don't call fold after convert_ieee_real_to_integer.
3450 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3453 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3454 the newly created type. Set import lists here, not in create_class.
3455 (jdep_resolve_class): Set current_class.
3456 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3457 the current package context, not ctxp->package.
3458 (cicp_cache): Removed.
3459 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3460 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3461 * java-tree.h (TYPE_PACKAGE): New macro.
3462 (struct lang_type): New member 'package'.
3464 2005-09-09 Andrew Haley <aph@redhat.com>
3467 * expr.c (pop_type_0): If the expected type is object or ptr
3468 (i.e. void*), return the type of the object we just popped from
3471 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3473 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3474 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3476 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3478 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3479 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3480 typos. Follow spelling conventions.
3482 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3485 * typeck.c (lookup_do): Look up interfaces for the original class,
3487 * parse.y (java_check_regular_methods): Fix diagnostic message for
3488 more restrictive overriding of a method from an interface.
3490 2005-08-16 Tom Tromey <tromey@redhat.com>
3492 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3493 class' initial state.
3495 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3498 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3499 `literal_token' for large numeric input tokens.
3501 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3504 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3505 and expand to handle method accesses across nested classes.
3506 (build_outer_method_access_method): Rename to
3507 build_nested_method_access_method. Minor adjustments to comments.
3508 (resolve_expression_name): Use the newly-renamed
3509 nested_member_access_p method.
3510 (resolve_qualified_expression_name): Likewise.
3511 (patch_method_invocation): Also consider static methods for access
3512 method generation. Minor adjustments to comments.
3513 (maybe_use_access_method): Use the more general
3514 nested_memeber_access_p to determine access across nested class
3515 boundaries. Allow THIS_ARG to be NULL (for static methods).
3517 2005-08-15 Tom Tromey <tromey@redhat.com>
3520 * expr.c (build_field_ref): Don't generate otable reference when
3521 DECL_FIELD_OFFSET is 0.
3522 * class.c (maybe_layout_super_class): Pass outer class to
3525 2005-08-15 Tom Tromey <tromey@redhat.com>
3527 * java-tree.h (LABEL_IN_SUBR): Removed.
3528 (LABEL_IN_SUBR): Likewise.
3529 (LABEL_IS_SUBR_START): Likewise.
3530 (LABEL_SUBR_START): Likewise.
3531 (LABEL_SUBR_CONTEXT): Likewise.
3532 (LABEL_CHANGED): Likewise.
3533 (LABEL_RETURN_LABEL): Likewise.
3534 (LABEL_RETURN_TYPE_STATE): Likewise.
3535 (LABEL_RETURN_LABELS): Likewise.
3536 (RETURN_MAP_ADJUSTED): Likewise.
3537 (LABEL_PENDING_CHAIN): Likewise.
3539 2005-08-15 Tom Tromey <tromey@redhat.com>
3541 * Make-lang.in (JAVA_OBJS): Removed verify.o
3542 (java/verify.o): Removed.
3543 * verify.c: Removed.
3544 * lang.c (flag_new_verifier): Removed.
3545 (java_post_options): Updated.
3546 * java-tree.h (flag_new_verifier): Removed.
3547 (verify_jvm_instructions): Removed.
3548 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3549 (build_java_check_indexed_type): Likewise.
3550 (expand_java_arraystore): Likewise.
3551 (expand_java_arrayload): Likewise.
3552 (pop_arguments): Likewise.
3553 (expand_byte_code): Likewise.
3554 (process_jvm_instruction): Likewise.
3556 2005-08-10 Andrew Haley <aph@redhat.com>
3558 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3559 type mismatches to make legal GIMPLE.
3561 2005-08-10 Robin Green <greenrd@greenrd.org>
3564 * parse.y (maybe_use_access_method): Generalize check from
3565 java.lang.Object to any superclass of current_class
3567 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3569 * class.c (build_class_ref): Wrap the primary class type in a
3571 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3572 primary class type from the NOP_EXPR in which it was placed.
3574 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3576 * expr.c (expand_load_internal): Fix missing parens in
3579 2005-07-28 Andrew Haley <aph@redhat.com>
3581 * expr.c (expand_load_internal): Convert to destination type.
3583 2005-07-22 Manfred Hollstein <mh@suse.com>
3585 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3586 (check_constant): Likewise.
3587 (check_wide_constant): Likewise.
3589 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3591 Make CONSTRUCTOR use VEC to store initializers.
3592 * check-init.c (check_init): Update to cope with VEC in
3594 * class.c (make_field_value, make_method_value, get_dispatch_table,
3595 make_class_data, emit_symbol_table, emit_catch_table,
3596 emit_assertion_table): Use build_constructor_from_list instead of
3598 * constants.c (build_constants_constructor): Likewise.
3599 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3600 VEC in CONSTRUCTOR_ELTS.
3601 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3602 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3604 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3606 * parse.y (build_new_array_init): Use build_constructor_from_list
3607 instead of build_constructor.
3608 (patch_new_array_init): Update to cope with VEC in
3610 (array_constructor_check_entry): Likewise.
3612 2005-07-12 Tom Tromey <tromey@redhat.com>
3614 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3617 2005-07-12 Tom Tromey <tromey@redhat.com>
3620 * parse-scan.y (interface_member_declaration): Added
3623 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3625 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3626 (LABEL_PENDING_CHAIN): Ditto.
3628 (DECL_BIT_INDEX): Ditto.
3630 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3633 * parse.y (inner_class_accessible): New function. Logic moved from
3634 check_inner_class_access.
3635 (check_inner_class_access): Use inner_class_accessible.
3636 (resolve_inner_class): Simplify arguments. Create circularity hash
3637 here. Keep looking for classes if we found one that was inaccessible.
3638 Return the inaccessible class only if there is no other match.
3639 (do_resolve_class): Update for new resolve_inner_class arguments.
3640 Don't create circularity_hash here.
3642 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3645 * parse.y (add_exception_to_throws): New function.
3646 (purge_unchecked_exceptions): Removed.
3647 (get_constructor_super): Renamed from verify_constructor_super. Now
3648 returns the super constructor after verification.
3649 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3650 or save/restore the exception list.
3651 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3652 class initializers and constructors to the throws clause of the method.
3654 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3657 * parse.y (interface_member_declaration): Allow empty statements in
3658 interface declarations.
3660 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3662 * Makefile.in (parse.o): Adjust dependencies.
3663 * parse.y: Include tree-dump.h.
3665 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3667 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3670 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3672 * parse.y (issue_warning_error_from_context): Call
3673 pp_output_formatted_text to be able to get the buffer.
3675 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3677 * parse.y (issue_warning_error_from_context): Update for the
3678 renaming of pp_format_text to pp_format.
3680 2005-06-28 Paul Brook <paul@codesourcery.com>
3682 * decl.c (java_init_decl_processing): Call
3683 default_init_unwind_resume_libfunc.
3685 2005-06-27 Tom Tromey <tromey@redhat.com>
3687 PR java/21540, PR java/13788:
3688 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3689 fold_constant_for_init.
3690 (patch_binop): Added 'folding' argument. Updated all callers.
3691 (patch_unaryop) <NOP_EXPR>: New case.
3692 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3693 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3695 2005-06-25 Jan Hubicka <jh@suse.cz>
3697 * builtins.c (define_builtin): Accept new flags parameter.
3698 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3700 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3702 * all files: Update FSF address in copyright headers.
3704 2005-06-24 Tom Tromey <tromey@redhat.com>
3706 * verify-impl.c (verify_instructions_0): Correctly handle
3707 situation where PC falls off end.
3709 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3712 * parse.y (find_most_specific_methods_list): Remove special case for
3715 2005-06-15 Tom Tromey <tromey@redhat.com>
3718 * class.c (make_method_value): Use soft_abstractmethod_node for
3720 * java-tree.h (soft_abstractmethod_node): New define.
3721 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3722 * decl.c (java_init_decl_processing): Initialize
3723 soft_abstractmethod_node.
3725 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3727 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3729 2005-06-13 Per Bothner <per@bothner.com>
3731 * expr.c (int highest_label_pc_this_method,
3732 start_label_pc_this_method): New globals.
3733 (lookup_label): Add start_label_pc_this_method to pc for label, and
3734 update highest_label_pc_this_method. This prevents conflicts between
3735 labels from different methods.
3736 * java-tree.h: Declare new globals.
3737 * jcf-parse.c (parse_class_file): If needed bump
3738 start_label_pc_this_method and reset highest_label_pc_this_method.
3740 2005-06-13 Tom Tromey <tromey@redhat.com>
3743 * parse.y (nested_field_access_p): Handle case where outer field
3744 is inherited by enclosing class.
3746 2005-06-12 Per Bothner <per@bothner.com>
3748 * class.c (inherits_from_p): Do load_class if needed.
3750 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3752 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3753 * java-tree.h (parse_error_context): Move...
3754 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3755 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3756 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3758 2005-06-08 Roger Sayle <roger@eyesopen.com>
3760 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3762 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3764 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3765 msgid for argument name.
3766 * gjavah.c (error): Likewise.
3767 * java-tree.h (parse_error_context): Likewise.
3768 * parse.y (parse_error_context, parse_warning_context,
3769 issue_warning_error_from_context): Likewise.
3771 2005-06-01 Tom Tromey <tromey@redhat.com>
3774 * class.c (build_static_field_ref): Don't fold constant fields if
3775 current class is from a .class file and we're using indirect
3778 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3780 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3781 * java/Make-lang.in: Updates dependencies.
3783 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3786 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3787 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3788 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3789 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3790 * jcf-write.c (generate_classfile): Use
3791 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3792 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3793 * parse.y (build_outer_field_access): Rename to
3794 build_nested_field_access. Support static fields and outer-to-inner
3796 (outer_field_access_p): Rename to nested_field_access_p. Support
3797 static fields and generalise to outer-to-inner class and sibling
3798 inner class accesses.
3799 (outer_field_expanded_access_p): Rename to
3800 nested_field_expanded_access_p and support static fields.
3801 (outer_field_access_fix): Rename to nested_field_access_fix and
3802 support static fields.
3803 (build_outer_field_access_expr): Rename to
3804 build_nested_field_access_expr and support static fields.
3805 (build_outer_field_access_methods): Rename to
3806 build_nested_field_access_methods and support static fields. For
3807 static fields, generate accessors without class instance parameters.
3808 (build_outer_field_access_method): Rename to
3809 build_nested_field_access_method and support static fields.
3810 (build_outer_method_access_method): Use
3811 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3812 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3813 (resolve_expression_name): Consider static field accesses across
3815 (resolve_qualified_expression_name): Likewise.
3816 (java_complete_lhs): Use nested_field_access_fix instead of
3817 outer_field_access_fix.
3818 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3819 Use nested_field_expanded_access_p instead of
3820 outer_field_expanded_access_p. Use nested_field_access_fix instead
3821 of outer_field_access_fix.
3822 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3823 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3825 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3827 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3828 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3829 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3830 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3831 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3832 (parse_version): Calculate version ID using new method. Use bit-flags
3833 for flag_indirect_dispatch and flag_bootstrap_classes.
3835 2005-05-25 Richard Henderson <rth@redhat.com>
3838 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3839 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3840 DECL_CONTEXT; avoid pushdecl_top_level.
3841 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3842 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3843 (layout_class_method): Likewise.
3844 * decl.c (java_mark_cni_decl_local): New.
3845 (java_mark_class_local): Use it.
3846 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3847 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3848 (struct lang_decl_func): Add local_cni;
3849 (struct lang_decl_var): Add class_field, vtable.
3850 (java_mangle_decl): Declare.
3851 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3852 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3853 (mangle_obstack_1): New.
3854 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3855 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3856 lhd_set_decl_assembler_name for things that don't need mangling.
3857 (mangle_class_field): Rename from java_mangle_class_field, make
3858 static, don't call init_mangling or finish_mangling.
3859 (mangle_vtable): Similarly.
3860 (mangle_local_cni_method_decl): New.
3861 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3862 gcc_assert, and MANGLE_RAW_STRING.
3863 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3865 2005-05-25 DJ Delorie <dj@redhat.com>
3867 * class.c (set_constant_value): Move warning control from if() to
3870 2005-05-24 Richard Henderson <rth@redhat.com>
3872 * builtins.c (define_builtin): Don't call make_decl_rtl.
3873 * constants.c (build_constant_data_ref): Likewise.
3874 * class.c (build_utf8_ref): Likewise.
3875 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3876 (get_dispatch_table, layout_class_method): Likewise.
3877 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3879 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3880 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3881 to determine if we need a non-zero address.
3882 * decl.c (builtin_function): Don't call make_decl_rtl.
3883 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3884 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3885 * resource.c (compile_resource_data): Likewise.
3886 * parse.y (resolve_field_access): Re-word comment to avoid
3889 2005-05-24 Richard Henderson <rth@redhat.com>
3891 * class.c (registered_class): Take it out of class_roots; turn into
3893 (register_class): Make static. Don't duplicate decl node. Use
3895 (emit_register_classes): Use VEC_iterate. Use output_constant
3896 instead of assemble_integer. Don't call mark_decl_referenced
3898 * java-tree.h (register_class): Remove decl.
3900 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3904 * parse.y (register_package, package_list): Remove.
3905 (package_declaration): Do not call register_package.
3906 (do_resolve_class): Do not use package_list.
3908 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3910 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3913 2005-05-15 Tom Tromey <tromey@redhat.com>
3916 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3919 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3921 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3923 2005-05-11 Tom Tromey <tromey@redhat.com>
3925 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3926 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3927 (parse_version): Use it.
3928 * lang.opt (-fbootstrap-classes): New option.
3930 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3933 * class.c (maybe_layout_super_class): Look for imports in this_class.
3934 * parse.h (ctxp_for_generation_last): New.
3935 (do_resolve_class): Add a parameter.
3936 * parse.y (ctxp_for_generation_last): New.
3937 (java_pop_parser_context): Add at end of list.
3938 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3939 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3940 the given type are NULL.
3941 (do_resolve_class): Look into the imports of the new second parameter.
3942 Adjust recursive calls.
3943 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3944 calls to do_resolve_class.
3945 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3946 (java_complete_class): Do not do that here.
3948 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3951 * Make-lang.in (java): Add gjnih.
3952 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3953 (GJNIH_OBJS): New variable.
3954 (gjnih$(exeext)): New target.
3955 (JAVA_MANFILES): Add gjnih.1.
3956 (java.uninstall): Add gjnih.1.
3957 (java.mostlyclean): Add gjnih.
3958 (java.maintainer-clean): Add gjnih.1.
3959 (java/gjavah-jni.o): New target.
3960 (.INTERMEDIATE): Add gjnih.pod.
3961 (gjnih.pod): New target.
3962 * config-lang.in (stagestuff): Add gjnih.
3963 * gcj.texi (Top): Add gjnih node.
3964 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3965 -bootclasspath options.
3966 (Invoking gjnih): New node.
3967 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3968 (TOOLNAME): New macro.
3969 (error): Replace hard-coded gcjh with TOOLNAME.
3970 (process_file): Likewise.
3972 (version): Likewise.
3973 (help): Likewise. Add help output for -force, -old, -trace and -J
3975 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3976 (options): Add force, old, trace and J fields.
3977 (main): Handle -force, -old, -trace and -J options.
3979 2005-05-03 Tom Tromey <tromey@redhat.com>
3982 * gjavah.c (main): Unlink output file on error.
3984 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3986 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3989 2005-04-29 Tom Tromey <tromey@redhat.com>
3991 * expr.c (build_jni_stub): Updated for change to build_block.
3993 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3995 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3997 2005-04-28 Andrew Haley <aph@redhat.com>
4000 * java-tree.h (soft_resolvepoolentry_node): New.
4001 (alloc_constant_fieldref): Declare.
4002 * expr.c (expand_java_field_op): Don't call class_init for
4003 accesses to static fields with indirect dispatch.
4004 * builtins.c (initialize_builtins): Add "__builtin_expect".
4005 * decl.c (soft_resolvepoolentry_node): New variable.
4006 (java_init_decl_processing): Create a decl for
4007 "_Jv_ResolvePoolEntry".
4008 * class.c (build_fieldref_cache_entry): New function.
4009 (build_static_field_ref): Rewrite for indirect dispatch.
4010 * constants.c (find_name_and_type_constant_tree): New function.
4011 (alloc_constant_fieldref): Likewise.
4012 (build_constants_constructor): Handle CONSTANT_Fieldref and
4013 CONSTANT_NameAndType.
4016 * expr.c (force_evaluation_order): Convert outgoing args smaller
4019 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
4021 * gcj.texi (libgcj Runtime Properties): Remove obsolete
4022 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
4023 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
4025 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4027 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
4028 to `unlock_stream' with `unlock_std_streams'.
4030 2005-04-25 Jakub Jelinek <jakub@redhat.com>
4032 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
4033 instead of just expr.h.
4035 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4037 * gjavah.c (main): Unlock the stdio streams.
4038 * jcf-dump.c (main): Likewise.
4039 * jv-scan.c (main): Likewise.
4040 * jvgenmain.c (main): Likewise.
4042 2005-04-23 DJ Delorie <dj@redhat.com>
4044 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
4045 parse.y: Adjust warning() callers.
4047 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
4049 * gcj.texi (Object fields): Change "Integer" to "Int" in example
4052 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
4054 * gcj.texi: Fix typos and bogus example.
4056 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
4058 * except.c: Fix a comment typo.
4060 2005-04-19 Julian Brown <julian@codesourcery.com>
4062 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
4063 indirect dispatch with PIC.
4065 2005-04-18 Andrew Haley <aph@redhat.com>
4067 * java-except.h (struct eh_range.handler): Remove unused field.
4068 (handle_nested_ranges): Remove function declaration.
4069 (sanity_check_exception_range): Add function declaration.
4070 * verify.c (verify_jvm_instructions): Remove call to
4071 handle_nested_ranges.
4072 * verify-glue.c (verify_jvm_instructions_new): Call
4073 sanity_check_exception_range.
4074 * except.c (link_handler, eh_range_freelist, link_handler,
4075 handle_nested_ranges): Remove.
4076 (add_handler): Rewrite.
4077 (sanity_check_exception_range): New function.
4078 (print_ranges): New function.
4080 2005-04-13 Julian Brown <julian@codesourcery.com>
4082 * decl.c (finish_method): Give methods once-only linkage.
4084 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
4086 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
4088 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4090 * java-tree.h: Don't use PARAMS().
4092 2005-04-07 Per Bothner <per@bothner.com>
4094 * class.c (push_class): By default, suppress debug output.
4095 (finish_class): Enable debug output for classes we're emitting.
4097 2005-04-07 Andrew Haley <aph@redhat.com>
4099 * gcj.texi: Correct gcj-dbtool instructions.
4101 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
4103 * gcj.texi: Fix a typo.
4104 * lang.c: Fix a comment typo.
4106 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
4108 * gcj.texi (Invoking gij): Add descriptions of new -X options.
4109 Mention recognized-and-ignored compatibility options.
4110 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
4112 (About CNI): Add Memory allocation section.
4114 2005-04-01 Tom Tromey <tromey@redhat.com>
4116 * decl.c (java_init_decl_processing): Fix types of
4117 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
4118 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4119 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4121 2005-03-31 Jan Hubicka <jh@suse.cz>
4123 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4124 * class.c: Include cgraph.h
4125 (make_local_functoin_alias): Mark aslias as needed.
4126 * resource.c: Include cgraph.h
4127 (compile_resource_data): Go via cgraph interface.
4129 2005-03-30 Ian Lance Taylor <ian@airs.com>
4131 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4133 2005-03-30 Tom Tromey <tromey@redhat.com>
4135 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4136 inner_class_info_index==0 or outer_class_info_index==0.
4138 2005-03-29 Tom Tromey <tromey@redhat.com>
4140 * gcj.texi (libgcj Runtime Properties): Document
4141 gnu.gcj.runtime.endorsed.dirs.
4143 2005-03-24 Anthony Green <green@redhat.com>
4145 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4148 2005-03-23 Tom Tromey <tromey@redhat.com>
4150 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4151 (parse_version): Use it.
4153 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4155 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4157 2005-03-18 Andrew Haley <aph@redhat.com>
4160 * decl.c (update_aliases): Don't update variables that are about
4162 (maybe_poplevels): Add comment.
4164 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4167 * jcf-parse.c (duplicate_class_warning): New function.
4168 (java_parse_file): Call duplicate_class_warning if
4169 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4170 (parse_zip_file_entries): Likewise. Also set
4171 CLASS_FROM_CURRENTLY_COMPILED_P.
4173 2005-03-16 Andrew Haley <aph@redhat.com>
4175 * expr.c (expand_java_arrayload): Don't generate a
4176 NullPointerException based on the type of the node.
4177 (build_java_array_length_access): Likewise.
4179 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4181 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4183 2005-03-11 Tom Tromey <tromey@redhat.com>
4185 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4186 (libgcj Runtime Properties): Document the default .db.
4188 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4191 * parse.y (checks_throws_clauses): Check exceptions list even when
4192 the base class does not come from a source file being compiled.
4193 (java_complete_lhs): Remove unused variable 'wfl'.
4195 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4198 * decl.c (finish_method): Emit _Jv_InitClass for private static
4199 methods inside inner classes as well.
4201 2005-03-08 Julian Brown <julian@codesourcery.com>
4202 * Revert patch from 2005-03-08 for causing bootstrap failure on
4205 2005-03-08 Julian Brown <julian@codesourcery.com>
4207 * decl.c (finish_method): Give methods once-only linkage.
4209 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4211 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4213 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4215 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4216 can_widen_reference_to if the C++ ABI is in use.
4217 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4218 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4219 type_isresolved, init_state, set_pc, state_get_pc,
4220 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4221 (verify_fail): Report the current PC from the verifier context.
4222 (free_state): Remove #if 0 block to enable this function.
4223 (free_verifier_context): Call free_state on state_list iterator
4224 values before freeing them.
4225 * expr.c (pop_type_0): Pop correct type for error message when stack
4226 contains a multi-word type.
4228 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4230 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4231 for known NULL array length access.
4233 2005-03-07 Tom Tromey <tromey@redhat.com>
4235 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4237 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4239 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4240 typeck.c: Update copyright.
4242 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4245 * xref.c, xref.h: Remove file.
4246 * Make-lang.in (java/xref.o): Remove.
4247 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4248 * lang.c (flag_emit_xref): Remove definition.
4249 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4250 * typeck.c (convert): Remove use of do_not_fold.
4251 * parse.y (do_not_fold): Remove definition.
4252 (parser grammar): Remove xref code.
4253 (maybe_create_class_interface_decl, create_class): Likewise.
4254 (register_fields, method_header, finish_method_declaration): Likewise.
4255 (declare_local_variables, source_end_java_method): Likewise.
4256 (java_complete_expand_classes): Do not set do_not_fold.
4257 (java_complete_expand_method): Remove xref code.
4258 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4259 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4260 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4261 (patch_synchronized_statement, patch_throw_statement): Likewise.
4262 (maybe_build_class_init_for_field): Likewise.
4264 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4266 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4267 instead of IS_NON_TYPE_CODE_CLASS.
4269 2005-03-04 Andrew Haley <aph@redhat.com>
4272 * class.c (set_method_index): Don't set method_index if it is
4274 (layout_class_method): Don't complain about "non-static method foo
4275 overrides static method" in the case of indirect dispatch.
4277 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4279 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4281 * Make-lang.in: Don't elide warnings in jcf-io.c.
4283 2005-03-01 Per Bothner <per@bothner.com>
4286 * check-init.c (wfl): Remove static.
4287 (final_assign_error, check_init): Replace calls to parse_error_context
4289 (check_init): Save, set, and restore input_location for each exp.
4291 2005-03-01 Per Bothner <per@bothner.com>
4293 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4294 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4295 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4297 2005-03-01 Per Bothner <per@bothner.com>
4299 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4301 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4304 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4307 2005-02-22 Tom Tromey <tromey@redhat.com>
4310 * verify-impl.c (EITHER): New define.
4311 (types_compatible): Handle it.
4312 (check_field_constant): Use it.
4314 2005-02-18 Tom Tromey <tromey@redhat.com>
4317 * verify-impl.c (types_equal): Fixed test.
4320 * verify-glue.c (vfy_class_has_field): New function.
4321 * verify.h (vfy_class_has_field): Declare.
4322 * verify-impl.c (check_field_constant): Added 'putfield'
4324 (verify_instructions_0): Updated.
4325 (types_equal): New function.
4327 2005-02-14 Tom Tromey <tromey@redhat.com>
4330 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4331 stack effect of multianewarray.
4333 2005-02-14 Andrew Haley <aph@redhat.com>
4336 * expr.c (expand_byte_code): Call promote_arguments().
4337 (promote_arguments): New function.
4338 * decl.c (check_local_unnamed_variable): Remove special case for
4340 (find_local_variable): Promote all boolean types to int
4341 when searching for local variable decls.
4343 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4345 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4346 parse-scan.y: Update copyright.
4348 2005-02-11 Per Bothner <per@bothner.com>
4351 * parse-scan.y (input_location): Remove variable.
4352 (main_input_filename): New - replaces input_filename, which isn't
4353 settable if USE_MAPPED_LOCATION.
4354 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4355 so we don't reference input_location or wfl_operator in that case.
4356 * jv-scan.c (expand_location): Remove - no longer used.
4357 (main): Set main_input_filename rather than input_filename.
4359 2005-02-09 Richard Henderson <rth@redhat.com>
4361 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4362 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4364 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4366 * expr.c (add_type_assertion): Use the proper enumeration type,
4367 since this is what htab_find_slot() is expecting.
4369 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4371 * gcj.texi: Update copyright dates.
4373 2005-02-02 Tom Tromey <tromey@redhat.com>
4375 * gcj.texi (libgcj Runtime Properties): Default library_control
4378 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4381 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4382 (modifiers) when square brackets are present in a declaration for
4384 * jv-scan.c (main): Set input_filename and input_line.
4386 2005-02-01 Tom Tromey <tromey@redhat.com>
4389 * gjavah.c (get_field_name): Don't override name for JNI header.
4391 2005-02-01 Roger Sayle <roger@eyesopen.com>
4393 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4394 of unsigned types using iushr and lushr JVM bytecodes.
4396 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4399 * gjavah.c (jni_print_float): Do not emit floating-point
4400 initialiser for a static final field.
4401 (jni_print_double): Likewise.
4403 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4406 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4407 * gjavah.c (print_field_info): Mark static data members of
4408 floating-point type with "__extension__".
4410 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4412 * gjavah.c (print_field_info): Mark static data members of
4413 floating-point type with "__extension__".
4415 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4418 * parse.y (build_string_concatenation): Remove redundant if.
4419 (patch_conditional_expr): Attempt to patch_string() the condition
4420 of a ?: as well, in addition to its other operands.
4422 2005-01-25 Tom Tromey <tromey@redhat.com>
4424 * Make-lang.in (java/java-tree-inline.o): Removed.
4426 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4429 * parse.y (patch_binop): Allow comparisons against NULL only
4430 if the other operand is of a reference type.
4432 2005-01-24 Tom Tromey <tromey@redhat.com>
4434 * java-tree.h (gcj_abi_version): Declare.
4435 * class.c (make_class_data): Push gcj_abi_version into "next"
4436 field. Renamed field.
4437 * decl.c (gcj_abi_version): New global.
4438 (parse_version): New function.
4439 (java_init_decl_processing): Call it. Renamed 'next' field.
4441 (GCJ_BINARYCOMPAT_ADDITION): New define.
4443 2005-01-24 Roger Sayle <roger@eyesopen.com>
4446 * jcf-write.c (generate_bytecode_insns): Conversions between
4447 integer types of the same precision shouldn't generate widening
4448 or narrowing conversion bytecodes.
4450 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4452 * java-except.h, java-tree.h: Remove unused prototypes.
4454 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4457 * jcf-write.c (perform_relocations): Don't call memcpy if source
4458 and destination are the same.
4460 2005-01-17 Tom Tromey <tromey@redhat.com>
4462 * verify-impl.c (get_short): Sign extend.
4463 (get_int): Likewise.
4465 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4467 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4470 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4472 * verify.c: Revert to the version before the BC-ABI merge.
4474 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4477 * check-init.c (check_init): Take care of references that do not
4478 have an explicit final variable declaration (e.g. array length
4479 access) for pre/post in/de-crement operators.
4481 2005-01-08 Mark Wielaard <mark@klomp.org>
4483 * parse.y (process_imports): Allocate (and free) original_name only
4484 when not already defined.
4485 * jcf-parse.c (read_class): Free results of find_class() and
4487 (java_parse_file): Keep pointer to head of file_list and free when
4488 done. Free result of lrealpath().
4490 2005-01-05 Tom Tromey <tromey@redhat.com>
4492 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4494 2004-12-20 Andrew Haley <aph@redhat.com>
4496 * typeck.c: Use fold_convert for ints and booleans.
4498 2004-12-17 Andrew Haley <aph@redhat.com>
4501 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4502 BOOLEAN_TYPE or CHAR_TYPE.
4503 (convert_to_boolean, convert_to_char) : Remove.
4504 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4505 * expr.c (expand_load_internal): Do type conversion if type is not
4508 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4511 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4514 2004-12-07 Andrew Haley <aph@redhat.com>
4517 * jcf-parse.c (load_class): Remove sanity test for missing inner
4520 2004-12-06 Tom Tromey <tromey@redhat.com>
4522 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4523 (java.uninstall): Likewise.
4524 (java.maintainer-clean): Likewise.
4525 (.INTERMEDIATE): Likewise.
4526 (java.install-man): Likewise.
4527 (gcj-dbtool.pod): New target.
4528 * gcj.texi (Code Generation): Document -findirect-dispatch.
4529 (libgcj Runtime Properties): Document
4530 gnu.gcj.precompiled.db.path.
4531 (Top): Link to "Invoking gcj-dbtool".
4533 2004-12-06 Tom Tromey <tromey@redhat.com>
4536 * java-tree.h (extract_field_decl): Declare.
4537 * parse.y (extract_field_decl): Renamed from
4538 strip_out_static_field_access_decl. No longer static.
4539 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4541 2004-12-03 Tom Tromey <tromey@redhat.com>
4543 * lang.c (flag_new_verifier): Define.
4544 (java_post_options): Set flag_new_verifier if indirect dispatch
4546 * lang.opt (fnew-verifier): Removed.
4548 2004-12-03 Tom Tromey <tromey@redhat.com>
4551 * Make-lang.in (java.install-common): Only install transformed
4552 gcjh if gcj-cross exists.
4554 2004-12-03 Andrew Haley <aph@redhat.com>
4557 * except.c (link_handler): Patch 'outer' field of siblings of the
4558 range we're demoting.
4560 2004-12-03 Andrew Haley <aph@redhat.com>
4563 * class.c (layout_class_method): Don't fail to override a method
4564 simply because it has DECL_ARTIFICIAL set.
4566 2004-12-02 Tom Tromey <tromey@redhat.com>
4569 * parse.y (craft_constructor): Special case null_pointer_node.
4571 2004-12-02 Tom Tromey <tromey@redhat.com>
4574 * java-gimplify.c (java_gimplify_expr): Don't call
4575 SET_EXPR_LOCATION unless wrapped tree is an expression.
4577 2004-11-27 Per Bothner <per@bothner.com>
4579 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4580 Fix fencepost error in 'i', which got executed one too many times.
4581 Also, fold memcpy into explicit loop, as originally intended.
4582 Also, free temporary 'buf' which otherwise leaks.
4584 2004-11-27 Per Bothner <per@bothner.com>
4586 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4587 local static variables if not USE_MAPPED_LOCATION.
4589 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4591 * class.c, decl.c, expr.c: Fix comment typos.
4593 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4596 * decl.c (end_java_method): Call
4597 attach_init_test_initialization_flags on all the init_decls.
4598 * parse.y (attach_init_test_initialization_flags): Move to ...
4599 * expr.c (attach_init_test_initialization_flags): here and
4600 support BIND_EXPR also.
4601 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4602 * jcf-parse.c (parse_class_file): Don't disable class init
4605 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4607 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4610 2004-11-24 Richard Henderson <rth@redhat.com>
4612 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4613 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4615 2004-11-24 Tom Tromey <tromey@redhat.com>
4617 * verify.c (defer_merging): Don't use C++-style comment.
4618 * verify.h (java_opcode): Added java_opcode_end.
4619 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4621 * verify-impl.c (vfy_push_type): Removed bogus "return".
4622 (initialize_stack): Use vfy_alloc and vfy_free.
4623 (verify_instructions_0): Likewise.
4625 * Merged gcj-abi-2-dev-branch to trunk.
4627 2004-11-24 Andrew Haley <aph@redhat.com>
4629 * jcf-parse.c (parse_class_file): Set file_start_location.
4631 2004-11-10 Tom Tromey <tromey@redhat.com>
4633 * class.c (make_field_value): Don't call build_static_field_ref.
4634 (build_static_field_ref): Don't emit direct references when using
4637 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4638 -verbose:class into man page synopsis.
4640 2004-11-09 Tom Tromey <tromey@redhat.com>
4642 * expr.c (build_java_arraystore_check): Still generate check if
4643 element type is itself an array.
4645 2004-11-08 Tom Tromey <tromey@redhat.com>
4647 * java-tree.h (soft_check_assignment_node): Removed.
4648 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4649 * decl.c (java_init_decl_processing): Don't initialize
4650 soft_check_assignment_node.
4652 2004-11-05 Tom Tromey <tromey@redhat.com>
4654 * class.c (layout_class_methods): Don't add Miranda methods when
4655 using indirect dispatch.
4657 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4659 * class.c (make_class_data): Call emit_assertion_table to set the
4660 'assertion_table' field.
4661 (build_signature_for_libgcj): Move here from expr.c.
4662 (add_assertion_table_entry): New function. Callback for assertion
4663 hashtable traversal.
4664 (emit_assertion_table): New. Take class argument, and generate
4665 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4666 * decl.c (init_decl_processing): Define assertion_entry_type record.
4667 Push 'assertion_table' class field instead of 'verify'.
4668 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4669 (type_assertion_hash): Include 'assertion_code' in hash.
4670 (add_type_assertion): Rewritten. Take class and assertion_code
4671 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4672 (can_widen_reference_to): Use new add_type_assertion() arguments.
4673 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4674 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4675 (verify_identifier_node): Removed.
4676 (assertion_entry_type, assertion_table_type): New.
4677 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4678 assertion code definitions.
4679 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4680 'target_type' to 'op1' and 'op2'.
4681 (add_type_assertion): Declare.
4682 (lang_printable_name_wls): Remove unused definition.
4683 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4684 to emit runtime assertion.
4685 (vfy_note_stack_type): Clean up non-C90 declarations.
4686 (vfy_note_local_type): Likewise.
4687 * verify.h (vfy_is_assignable_from): Declare.
4688 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4689 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4690 instead of is_assignable_from_slow().
4691 (types_compatible): Reinstate ref_compatible() call.
4693 2004-11-04 Tom Tromey <tromey@redhat.com>
4695 * class.c (build_static_field_ref): Reverted previous patch.
4697 * class.c (build_static_field_ref): Don't emit direct references
4698 when using indirect dispatch.
4700 2004-11-03 Tom Tromey <tromey@redhat.com>
4702 * expr.c (expand_java_arrayload): Set lhs_type_node.
4703 (expand_java_arraystore): Set rhs_type_node.
4705 2004-11-02 Tom Tromey <tromey@redhat.com>
4707 * jcf-parse.c (compute_class_name): Use filename length from zip
4708 directory, not strlen.
4710 * expr.c (expand_invoke): Mark new interface methods as abstract.
4712 2004-11-01 Tom Tromey <tromey@redhat.com>
4714 * verify-impl.c (push_jump): Removed check for uninitialized
4716 (push_exception_jump): Likewise.
4717 (handle_ret_insn): Likewise.
4718 (handle_jsr_insn): Likewise.
4719 (state_check_no_uninitialized_objects): Removed.
4721 * decl.c (check_local_unnamed_variable): Recognize
4722 promoted-to-int parameters when using the new verifier.
4723 * expr.c (expand_java_arraystore): Explicitly request array type
4724 when using new verifier.
4725 (expand_java_arrayload): Likewise.
4726 (invoke_build_dtable): Don't pass object_type_node as
4727 expression argument to build_java_indirect_ref.
4728 (build_java_check_indexed_type): Do nothing.
4729 (build_java_arraystore_check): Handle case where array doesn't
4731 (build_java_array_length_access): Likewise.
4732 (expand_invoke): Handle case where interface overrides a method
4734 (pop_type_0): Always succeed for reference types.
4735 (process_jvm_instruction): Don't pop a value in a dead
4737 (pop_arguments): Convert arguments to correct types.
4739 2004-10-29 Andrew Haley <aph@redhat.com>
4741 * jcf-parse.c (give_name_to_class): Remove line that was
4744 2004-10-29 Andrew Haley <aph@redhat.com>
4746 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4748 2004-10-20 Andrew Haley <aph@redhat.com>
4750 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4752 2004-10-26 Tom Tromey <tromey@redhat.com>
4754 * verify.h (vfy_notify_verified): Removed.
4755 * verify-glue.c (vfy_notify_verified): Removed.
4757 2004-10-26 Tom Tromey <tromey@redhat.com>
4759 * verify-impl.c (debug_print_state): Declare `i' before code.
4760 (merge_types): Modify `t' when it is null_type.
4762 2004-10-26 Tom Tromey <tromey@redhat.com>
4764 * verify-impl.c (type_print): Renamed from print. Now static and
4766 (debug_print_state): Use type_print.
4768 2004-10-25 Tom Tromey <tromey@redhat.com>
4770 * expr.c (build_invokeinterface): Compute correct offset for
4771 index into interface methods.
4773 2004-10-20 Tom Tromey <tromey@redhat.com>
4775 * java-tree.h (verify_jvm_instructions_new): Declare.
4777 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4780 * verify-impl.c (verify_instructions): Correctly handle wide
4782 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4783 (vfy_get_component_type): Strip pointer types.
4784 (vfy_find_class): Use get_type_from_signature. Strip pointer
4786 Include java-except.h.
4788 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4790 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4791 vfy_push_type_t, set_variable, add_new_state, merge_into,
4792 handle_jsr_insn, branch_prepass, check_class_constant,
4793 check_wide_constant, get_one_type, compute_static_types,
4794 verify_instructions_0): Clean up C99 declarations after statements.
4796 2004-10-20 Tom Tromey <tromey@redhat.com>
4798 * verify-impl.c (merge_refs): Compare reference against iterator,
4801 * verify-glue.c (vfy_tag): Mask off resolved flag.
4803 2004-10-19 Tom Tromey <tromey@redhat.com>
4805 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4806 (init_state_with_stack): Initialize `this_type' in state.
4807 (verify_method): Use debug_print.
4808 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4809 (vfy_note_stack_depth): Reverted last patch.
4810 (vfy_note_stack_type): Note pointer to Object, not Object.
4811 (vfy_note_local_type): Likewise.
4813 * verify.h (vfy_note_instruction_seen): Declare.
4814 * verify-glue.c (verify_jvm_instructions_new): Set
4815 BCODE_EXCEPTION_TARGET on target instruction.
4816 (vfy_note_instruction_seen): New function.
4817 * verify-impl.c (FLAG_INSN_SEEN): New define.
4818 (verify_instructions_0): Set flag on instruction. Save state for
4820 (verify_instructions): Call vfy_note_instruction_seen.
4822 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4823 (verify_jvm_instructions_new): Call method_init_exceptions,
4824 add_handler, and handle_nested_ranges.
4825 * verify-impl.c (verify_method): Return 1 on success.
4826 (verify_instructions_0): Save the state at PC=0.
4828 * verify-impl.c (init_type_from_class): Set is_resolved and
4829 ref_next on new ref_intersection.
4830 (init_type_from_string): Likewise.
4832 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4834 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4835 if flag_new_verifier is set.
4836 * java-tree.h (flag_new_verifier): Declare.
4837 * lang.opt (fnew-verifier): New option.
4838 * verify-impl.c: Work around namespace pollution by undef'ing
4840 (struct verifier_context): Make 'bytecode' const.
4841 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4842 (types_compatible): For the BC-ABI, always consider reference types
4844 (check_class_constant): Use vfr->current_class.
4845 (check_constant): Likewise.
4846 (check_wide_constant): Likewise.
4847 (check_field_constant): Check for 'L' at start of type name.
4848 (get_one_type): Return pointer instead of type. Set type result in
4849 caller via passed type pointer.
4850 (compute_argument_types): Update to use new get_one_type arguments.
4851 (compute_return_type): Likewise.
4852 (make_verifier_context): New. Allocate and initialize 'vfr'.
4853 (free_verifier_context): New. Free 'vfr' and its contents.
4854 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4855 and free_verifier_context.
4857 2004-10-15 Tom Tromey <tromey@redhat.com>
4859 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4860 * verify.h (vfy_fail): Fixed formatting.
4862 * verify-impl.c (vfr): Fixed comment formatting.
4863 (collapse_type): New function.
4864 (verify_instructions): Notify compiler about type map.
4865 * verify.h (vfy_note_stack_depth): Updated.
4866 (vfy_note_stack_type): Likewise.
4867 (vfy_note_local_type): Likewise.
4868 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4870 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4871 state. Added `method' argument.
4872 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4874 (vfy_note_local_type): New function.
4875 (vfy_unsuitable_type): Likewise.
4876 (vfy_return_address_type): Likewise.
4877 (vfy_null_type): Likewise.
4879 * verify.h (VFY_IN_GCC): Removed.
4880 (VFY_WANT_TYPEMAP): Removed.
4881 * verify-impl.c (verify_instructions_0): Removed useless "\".
4882 (struct state) <next>: Uncomment.
4884 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4886 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4889 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4891 * Make-lang.in (verify.o): Re-enabled this target.
4892 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4893 (vfy_get_interface): Likewise.
4894 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4895 * verify.h (verify_jvm_instructions_new): Declare.
4896 * verify-impl.c (free_state): Temporarily comment out unused
4899 2004-10-06 Tom Tromey <tromey@redhat.com>
4901 * java-tree.h (JV_STATE_READ): New enum value.
4903 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4905 * verify.h: New file.
4907 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4909 * verify-impl.c, verify-glue.c, verify.h: New files.
4910 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4912 2004-09-24 Andrew Haley <aph@redhat.com>
4914 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4915 for a slot if it's of pointer type.
4917 2004-09-14 Tom Tromey <tromey@redhat.com>
4919 * class.c (make_class_data): Correctly initialize "state" field.
4920 Initialize "engine" field.
4921 * decl.c (java_init_decl_processing): Add "engine" field.
4923 2004-09-10 Andrew Haley <aph@redhat.com>
4926 * expr.c (build_invokeinterface): Use fast method for interface
4928 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4929 JTI_ITABLE_PTR_TYPE.
4930 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4931 (emit_symbol_table): Add new arg, element_size.
4932 * decl.c (java_init_decl_processing): Initialize Class.itable.
4933 * class.c (GEN_TABLE): New macro.
4934 (gen_indirect_dispatch_tables): Use it. Add itable.
4935 (make_class_data): Add new arg for emit_symbol_table().
4937 (add_miranda_methods): Make sure search_class has been parsed.
4938 (emit_symbol_table): Add new arg, element_size.
4940 2004-09-06 Andrew Haley <aph@redhat.com>
4942 * verify.c (merge_types): Return Object for all merges of
4944 * expr.c (add_type_assertion): Don't generate assertions when
4945 source type is array of Object.
4947 2004-09-03 Andrew Haley <aph@redhat.com>
4949 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4951 * lang.c (java_post_options): Force flag_verify_invocations if
4952 we're not using indirect dispatch.
4954 * expr.c (pop_type_0): Move test for interfaces before call to
4955 can_widen_reference_to().
4956 (build_signature_for_libgcj): Remove generation of canonical array
4958 (add_type_assertion): Canonicalize both arrays.
4959 Don't assert that type X can be assigned to Object.
4960 Don't assert that type X an be assigned to type X.
4961 Don't assert that Object can be assigned to type X.
4962 (can_widen_reference_to): Warn whenever we generate an assertion.
4963 (process_jvm_instruction): Use throwable_type_node for the type of
4966 2004-09-01 Andrew Haley <aph@redhat.com>
4968 * decl.c (java_init_decl_processing): Change
4969 verify_identifier_node to "__verify".
4970 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4971 * java-tree.h (verify_identifier_node): Change to "__verify".
4973 * expr.c (build_signature_for_libgcj): New function.
4974 (add_type_assertion): Use it to construct signatures for
4975 source_type and target_type.
4977 2004-08-27 Andrew Haley <aph@redhat.com>
4979 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4980 (verify_identifier_node): New.
4981 (TYPE_VERIFY_METHOD): New.
4982 (struct type_assertion): New type.
4983 * expr.c (type_assertion_eq): New function.
4984 (type_assertion_hash): New function.
4985 (add_type_assertion): New function.
4986 (can_widen_reference_to): Call add_type_assertion().
4987 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4988 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4989 (finish_class): Output TYPE_VERIFY_METHOD (type).
4991 * decl.c (end_java_method): Nullify unused fields.
4993 2004-08-17 Andrew Haley <aph@redhat.com>
4995 * verify.c (defer_merging): Quieten.
4996 * jcf-parse.c (load_class): Only try to open a class file if it's
4997 java.lang.Object or if it's part of the current compilation.
4998 Check that the class we just tried to load is the class we just
5000 (java_parse_file): Set flag_verify_invocations off if we're
5001 compiling from .class.
5002 (parse_zip_file_entries): Abort if we try to read a dummy class.
5003 * expr.c (can_widen_reference_to): Quieten.
5004 (build_invokevirtual): Abort if we try to invokevirtual an
5006 (expand_invoke): Don't build a non-interface call to an interface.
5007 (build_instanceof): Don't do premature optimization if
5008 flag_verify_invocations is not set.
5009 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
5011 (build_static_field_ref): Add correct type conversion for
5013 (add_miranda_methods): Disable generation of Miranda methods for
5015 (layout_class_method): Don't complain about non-static method
5016 overrides static method with dummy classes.
5018 2004-08-13 Tom Tromey <tromey@redhat.com>
5020 * class.c (build_static_field_ref): Re-enable atable lookups for
5023 * parse.y (strip_out_static_field_access_decl): Indentation fix.
5025 2004-08-11 Tom Tromey <tromey@redhat.com>
5027 * gcj.texi (libgcj Runtime Properties): Document new properties.
5029 2004-08-06 Andrew Haley <aph@redhat.com>
5031 * jcf-parse.c (load_class): Check that we really have loaded the
5032 class we're looking for.
5034 2004-07-19 Andrew Haley <aph@redhat.com>
5036 * verify.c (verify_jvm_instructions): Comment change only.
5038 * typeck.c (build_java_array_type): Add size field to array name.
5040 * java-tree.h (LOCAL_SLOT_P): New.
5041 (update_aliases): Add PC argument.
5042 (pushdecl_function_level): New function.
5044 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5045 MODIFY_EXPR, and SAVE_EXPR.
5046 (java_gimplify_modify_expr): New function.
5048 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5049 (expand_iinc): Pass PC to update_aliases().
5050 (STORE_INTERNAL): Likewise.
5051 (process_jvm_instruction): Likewise.
5053 * decl.c (base_decl_map): New variable.
5054 (uniq): New variable.
5055 (update_aliases): Rewrite with more thorough checking.
5056 (debug_variable_p): New function.
5057 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5058 (check_local_named_variable): Delete whole function.
5059 (initialize_local_variable): New function.
5060 (check_local_unnamed_variable): Add checks and comments.
5061 (find_local_variable): Rewrite.
5062 (java_replace_reference): New function.
5063 (function_binding_level): New variable.
5064 (pushdecl_function_level): New function.
5065 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5066 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5067 (start_java_method): Reset uniq. Create base_decl_map. Set
5068 function_binding_level.
5069 (end_java_method): Null unused fields to save memory.
5071 2004-06-29 Andrew Haley <aph@redhat.com>
5073 * except.c (expand_start_java_handler): Push a new binding level.
5074 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5075 register_exception_range() to register where we'll do it.
5076 (expand_end_java_handler): Remove old bogus code. Replace with
5077 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5078 the top of the expression we're curently building.
5079 (maybe_end_try): Delete.
5080 * decl.c (binding_level.exception_range): New field.
5081 (clear_binding_level): Add field exception_range. Reformat.
5082 (poplevel): Call expand_end_java_handler().
5083 (poplevel): Call java_add_stmt only if functionbody is false.
5084 (maybe_poplevels): Don't call maybe_end_try() from here.
5085 (end_java_method): Clear no longer used trees in function decl.
5086 (register_exception_range): New function.
5087 * java-tree.h (register_exception_range, struct eh_range): Declare.
5089 2004-06-22 Andrew Haley <aph@redhat.com>
5091 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
5093 * check-init.c (get_variable_decl): Teach check-init about
5094 FIELD_DECLs addressed via the otable.
5095 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
5098 2004-05-28 Andrew Haley <aph@redhat.com>
5100 * jcf-parse.c (load_class): Don't try to read a class that we've
5103 * expr.c (build_invokeinterface): Use the old-fashioned way of
5104 doing indirect dispatch: look up interfaces by name.
5105 * java-tree.h (enum java_tree_index): Add
5106 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
5107 * decl.c (java_init_decl_processing): Add
5108 soft_lookupinterfacemethodbyname_node.
5110 * gjavah.c (print_method_info): Final methods have vtable entries,
5111 so gjavah needs to output them.
5112 * class.c (layout_class_method): Generate vtable entries for final
5114 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
5115 dispatch, even if a method is final.
5117 2004-05-25 Andrew Haley <aph@redhat.com>
5119 * class.c (build_symbol_entry): Convert the names of constructors
5120 to init_identifier_node when generating an entry for the indirect
5123 * expr.c (build_known_method_ref): Generate indirect calls for
5124 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5126 2004-05-24 Andrew Haley <aph@redhat.com>
5128 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5129 atable element is of the right type.
5131 * class.c (build_static_field_ref): Cast pointer to correct type
5134 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5136 * Merged with HEAD as of 20040514. Diff against
5137 gcj-abi-2-merge-20040514.
5139 2004-04-16 Andrew Haley <aph@redhat.com>
5141 * verify.c (check_pending_block): Disable subroutine checks.
5142 (defer_merging): New function.
5143 (merge_types): If types are dummy, use defer_merging to combine them.
5144 (verify_jvm_instructions): If invocation is invokeinterface and
5145 target is dummy, assume target really is an interface.
5147 * parse.y (patch_invoke): Break out call to java_create_object.
5149 * lang.c (flag_verify_invocations): New.
5151 * jcf-parse.c (load_class): If we've already failed to load a
5152 class, don't try again.
5153 (load_class): If we can't find a .class file, don't fail, but emit
5155 (parse_class_file): Don't act on dummy methods.
5157 * java-tree.h (flag_verify_invocations): New.
5159 (lang_type.dummy_class): New field.
5160 (java_create_object): New function.
5161 (METHOD_DUMMY): New.
5163 * expr.c (build_field_ref): Widen field offset.
5164 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5165 that each of its elements is compatible with the one we're
5167 (pop_type_0): Issue a warning to say that we need to generate a
5169 (java_create_object): New function.
5170 (build_field_ref): Only generate hard refs if we're not using
5172 (expand_java_field_op): If we're using !verify_invocations and we
5173 see a missing field, generate a decl for it.
5175 (expand_invoke): If a class doesn't have the method we seek and
5176 we're using !flag_verify_invocations, generate a decl for the
5179 (build_known_method_ref): Always use indirect dispatch via the
5180 atable for static methods.
5182 (expand_java_NEW): Break out object creation into new function,
5185 (can_widen_reference_to): Issue a warning to say that we need to
5186 generate a runtime check.
5188 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5189 (make_method_value): Also use index for interfaces.
5190 (make_class_data): Skip dummy field for inherited data.
5191 Don't build method array for dummy methods.
5192 Set size_in_byte to -1 when using inirect dispatch
5193 Don't build a hard class ref if we don't have a hard ref to our
5194 superclass, or if we're using inirect dispatch.
5195 Null out dispatch tables.
5197 (layout_class_method): Don't complain about non-static method
5198 overrides static method is method is artificial.
5200 (build_static_field_ref): Disable atable references to static
5201 fields for the time being.
5203 (layout_class_methods): Check for CLASS_INTERFACE as
5204 well as CLASS_ABSTRACT.
5206 2004-11-24 Steven Bosscher <stevenb@suse.de>
5208 * class.c (make_class_data): Don't check flag_inline_functions.
5209 * lang.c (flag_really_inline): Remove unused flag.
5210 (java_handle_option): Don't set it here. Remove special handling
5211 of flag_inline_functions for Java.
5212 (java_init): Don't set flag_inline_trees here. Already done...
5213 (java_post_options): ...here. Don't clear flag_inline_functions.
5215 2004-11-24 Steven Bosscher <stevenb@suse.de>
5217 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5218 (java_gimplify_exit_block_expr): New function.
5219 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5221 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5222 (EXIT_BLOCK_EXPR): Likewise.
5223 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5224 (LABELED_BLOCK_BODY): Likewise.
5225 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5226 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5227 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5229 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5230 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5231 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5232 second operand of EXIT_BLOCK_EXPR.
5233 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5235 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5237 2004-11-23 Ben Elliston <bje@au.ibm.com>
5239 * xref.h (xref_flag_value): Remove.
5240 (xref_set_data, xref_get_data): Likewise.
5241 (xref_set_current_fp): Likewise.
5242 (XREF_NONE): Likewise.
5243 (XREF_GET_DATA): Likewise.
5244 * xref.c (xref_flag_value): Remove.
5245 (xref_set_data, xref_get_data): Likewise.
5246 (xref_set_current_fp): Likewise.
5248 2004-11-23 Ben Elliston <bje@au.ibm.com>
5250 * gjavah.c (output_directory): Make static.
5251 (temp_directory): Likewise.
5253 2004-11-15 Tom Tromey <tromey@redhat.com>
5255 * decl.c (instn_ptr_type_node): Removed.
5256 (lineNumbers_ptr_type_node): Removed.
5257 (jint_type): Removed.
5258 (jint_ptr_type): Removed.
5260 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5263 * check-init.c (check_init): Ignore DECL_EXPR.
5264 * expr.c (always_initialize_class_p): Reenable.
5265 (build_class_init): Use a variable to store the decl. Also use
5266 boolean_false_node instead of integer_zero_node.
5267 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5270 2004-11-08 Tom Tromey <tromey@redhat.com>
5273 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5274 generating a JNI header.
5275 (print_field_info): Handle JNI headers.
5276 (jni_print_float): Likewise.
5277 (jni_print_double): Likewise.
5279 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5281 * decl.c (end_java_method): Remove duplicated code.
5283 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5284 Gerald Pfeifer <gerald@pfeifer.com>
5286 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5289 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5292 * class.c: Reinstate 2004-08-18 patch.
5293 (make_local_function_alias): Don't create an alias for extern (native)
5296 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5299 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5300 (make_method_value): Likewise.
5302 2004-10-21 Andrew Haley <aph@redhat.com>
5305 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5307 2004-10-20 Andrew Haley <aph@redhat.com>
5309 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5310 Remove duplicated code block.
5312 2004-10-18 Steven Bosscher <stevenb@suse.de>
5314 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5315 New rules to work around old Bison warnings.
5317 2004-10-17 Steven Bosscher <stevenb@suse.de>
5319 * class.c (ident_subst): Always alloca buffer.
5320 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5321 opcode after including javaop.def.
5322 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5323 conditional expression that exits, to avoid warnings.
5324 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5325 a user of an extension.
5326 * win32-host.c: Move check down to have non-empty file when
5327 WIN32 is not defined.
5329 * Make-lang.in (java-warn): Add STRICT_WARN.
5330 (java/jcf-io.o-warn): Don't have Werror for this file.
5331 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5333 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5335 * expr.c (expr_add_location): Move declaration to before all
5337 * parse.y (java_expand_classes): Ditto.
5338 * lex.c (java_peek_unicode): Ditto.
5340 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5342 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5343 if possible, else convert `foo' to 'foo'.
5344 * class.c: Likewise.
5347 * jcf-io.c: Likewise.
5348 * jcf-parse.c: Likewise.
5351 * parse.h: Likewise.
5353 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5355 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5356 rename parameter 'msg' to 'msgid' in function declaration.
5357 (issue_warning_error_from_context): Likewise.
5358 (yyerror): Rename parameter 'msg' to 'msgid'.
5359 (all over): Use new quoting style for diagnostics.
5361 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5363 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5364 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5367 2004-10-14 Matt Austern <austern@apple.com>
5369 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5372 2004-10-13 Tom Tromey <tromey@redhat.com>
5375 * lang.opt (--extdirs): Document.
5376 * jvspec.c (lang_specific_driver): Recognize -encoding and
5379 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5381 * parse.y (issue_warning_error_from_context): Use va_list *
5382 instead of va_list parameter.
5383 (parse_error_context): Update call.
5384 (parse_warning_context): Likewise.
5386 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5388 * parse.y, parse-scan.y: Add list of diagnostic messages to
5389 insulate translation template from version of yacc/bison used
5390 to compile the grammar.
5392 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5394 Prepare for %q, %< and %> in diagnostic message strings.
5395 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5396 Name second parameter 'msgid'.
5397 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5398 (issue_warning_error_from_context): Use pretty-printer functions
5399 instead of vsprintf for constructing formatted messages. Rename
5400 parameter 'msg' to 'msgid'.
5401 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5402 (parse_warning_context): Likewise.
5404 2004-10-05 Andrew Haley <aph@redhat.com>
5407 * jcf-parse.c (parse_zip_file_entries): If a class has a
5408 superclass and a TYPE_SIZE of zero, lay it out.
5410 2004-09-30 Andrew Haley <aph@redhat.com>
5413 * jcf-parse.c (compute_class_name): Rewrite.
5415 2004-10-01 Jan Hubicka <jh@suse.cz>
5417 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5419 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5421 * lex.c: Fix a comment typo.
5423 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5425 * java-tree.h: Fix a comment typo.
5427 2004-09-30 Per Bothner <per@bothner.com>
5429 Simplify lexer. Implement --enable-mapped-location support.
5430 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5431 (parse_source_file_1): Pass filename as extra parameter, so we can call
5432 linemap_add and set input_location here, rather than in both callers.
5433 (read_class): Pass copied filename to parse_source_file_1.
5434 Don't initialize wfl_operator - only needed for source compilation.
5435 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5436 * lex.h: Remove a bunch of debugging macros.
5437 * lex.h (struct_java_line, struct java_error): Remove types.
5438 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5439 (struct java_lc_s): Remove prev_col field.
5440 (struct java_lexer): New fields next_unicode, next_columns, and
5441 avail_unicode. New position field, and maybe token_start field.
5442 Don't need hit_eof field - use next_unicode == -1 instead.
5443 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5444 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5445 * parse.h: Various changes for USE_MAPPED_LOCATION.
5446 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5447 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5448 (struct parser_ctxt): New file_start_location field.
5449 Remove p_line, c_line fields since we no longer save lines.
5450 Remove elc, lineno, and current_jcf fields - no longer used.
5451 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5452 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5453 source_location and is probably not needed anymore anyway.
5454 Use new expr_add_Location function.
5455 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5456 (java_pop_parser_context): Minor cleanup.
5457 (java_parser_context_save_global, java_parser_context_restore_global,
5458 java_pop_parser_context): Save/restore input_location as a unit.
5459 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5460 a source_location instead of a wfl context node.
5461 (check_class_interface_creation): input_filename is not addressable.
5462 (create_artificial_method): Calling java_parser_context_save_global
5463 and java_parser_context_restore_global is overkill. Instead,
5464 temporarily set input_location from class decl.
5465 (java_layout_seen_class_methods): Set input_location from method decl.
5466 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5467 (finish_loop_body): Likewise.
5468 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5469 (java_sprint_unicode): Take a character, not index in line.
5470 (java_sneak_uncode): Replaced by java_peek_unicode.
5471 (java_unget_unicode): No longer used.
5472 (java_allocate_new_line. java_store_unicode): Removed, since we
5473 no longer remember "lines".
5474 (java_new_lexer): Update for new data structures.
5475 (java_read_char): Move unget_value checking to java_read_unicode.
5476 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5477 efficient functions that are used directly when lexing.
5478 (java_read_unicode_collapsing_terminators): No longer needed.
5479 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5480 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5481 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5482 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5483 combine switch branches, and test for common token kinds earlier.
5484 (java_lex_error): Rewrite.
5485 * jv-scan.c (expand_location): New function, copied from tree.c.
5486 (main): Set ctxp->filename instead of setting input_filename directly.
5488 2004-09-30 Per Bothner <per@bothner.com>
5490 More cleanup for --enable-mapped-location.
5491 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5492 input_location here. Instead do it in give_name_to_class.
5493 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5494 * expr.c (expand_byte_code): Call linemap_line_start.
5495 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5496 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5497 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5498 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5499 to USE_MAPPED_LOCATION case.
5501 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5502 * jcf-parse.c (java_parse_file): Don't set input_filename.
5503 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5504 Create a list of TRANSLATION_UNIT_DECL.
5505 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5506 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5507 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5508 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5509 (file_start_location): New static.
5510 (set_source_filename): Avoid extra access to input_filename macro.
5511 Concatenate new name with class's package prefix.
5512 (set_source_filename, give_name_to_class): Update.
5513 (give_name_to_class): Set class's "line 0" input_location here.
5514 (parse_class_file): Set input_location as a unit.
5516 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5518 2004-09-29 Per Bothner <per@bothner.com>
5520 * java-tree.h: Redefine some macros and add some declaration
5521 to handle the USE_MAPPED_LOCATION case.
5522 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5523 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5524 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5525 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5527 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5528 * decl.c (finish_method, java_add_stmt): Likewise.
5529 * java-gimplify.c (java-gimplify.c): Likewise.
5530 * jcf-write.c (generate_bytecode_insns): Likewise.
5531 * lang.c (java_post_options): Likewise - call linemap_add.
5533 2004-09-29 Andrew Haley <aph@redhat.com>
5536 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5537 result of TRUNC_MOD_EXPR.
5538 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5539 * decl.c (java_init_decl_processing): Mark
5540 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5542 2004-09-28 Tom Tromey <tromey@redhat.com>
5545 * class.c (add_miranda_methods): Load superinterface if not
5548 2004-09-28 Andrew Haley <aph@redhat.com>
5551 * jcf-parse.c (load_class): Don't try to read a class that we've
5554 2004-09-28 Andrew Haley <aph@redhat.com>
5556 * jcf-parse.c (load_class): Back out previous broken patch.
5558 2004-09-28 Andrew Haley <aph@redhat.com>
5561 * jcf-parse.c (load_class): Don't try to read a class that we've
5563 Check that we really did read the right class.
5565 2004-09-25 Tom Tromey <tromey@redhat.com>
5568 * parse.y (create_artificial_method): Use add_method_1.
5570 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5572 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5574 * gcj.texi: Fix typos.
5576 2004-09-24 Tom Tromey <tromey@redhat.com>
5579 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5580 in error parts of rule.
5581 (unary_expression): Don't call error_if_numeric_overflow when $1
5584 2004-09-24 Tom Tromey <tromey@redhat.com>
5587 * parse.y (resolve_qualified_expression_name): Set
5588 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5589 * expr.c (force_evaluation_order): Check for empty argument list
5590 after stripping COMPOUND_EXPR.
5592 2004-09-23 Andrew Haley <aph@redhat.com>
5595 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5598 2004-09-23 Tom Tromey <tromey@redhat.com>
5601 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5602 where operand is null.
5604 2004-09-23 Tom Tromey <tromey@redhat.com>
5607 * parse.y (not_accessible_p): Allow access to protected members
5608 even when class is not static.
5610 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5612 * Make-lang.in: Revert the gcc-none.o change.
5614 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5616 * parse.y (patch_anonymous_class): VEC_space returns true if there
5619 2004-09-21 Matt Austern <austern@apple.com>
5622 * gjavah.c (free_method_name_list): Fix function definition so
5623 it's a proper C prototype.
5625 2004-09-21 Tom Tromey <tromey@redhat.com>
5628 * gjavah.c (free_method_name_list): New method.
5631 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5632 Zack Weinberg <zack@codesourcery.com>
5634 * java-tree.def: Use tree_code_class enumeration constants
5635 instead of code letters.
5636 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5637 new tree-class enumeration constants.
5639 2004-09-13 Tom Tromey <tromey@redhat.com>
5642 * class.c (layout_class_method): Put synthetic methods into the
5645 2004-09-11 Andrew Pinski <apinski@apple.com>
5647 * Make-lang.in (java/ggc-none.c): Change dependency
5648 for ggc.h into $(GGC_H).
5650 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5652 * Make-lang.in (java/win32-host.o): Add dependency on
5654 * win32-host.c: Add includes for coretypes.h, jcf.h
5656 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5658 * Make-lang.in (GCJH_OBJS): Change dependency from
5659 ggc-none.o to java/ggc-none.o
5660 (JCFDUMP_OBJS): Likewise.
5661 (java/ggc-none.o): New target.
5663 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5665 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5666 * class.c (build_utf8_ref, build_static_field_ref,
5667 make_field_value, make_method_value, get_dispatch_table,
5668 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5669 * constants.c (get_tag_node, build_ref_from_constant_pool,
5670 build_constants_constructor): Likewise.
5671 * decl.c (java_init_decl_processing): Likewise.
5672 * expr.c (build_java_array_length_access, build_newarray,
5673 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5674 build_java_binop, build_field_ref, expand_java_add_case,
5675 expand_java_call, build_known_method_ref, build_invokevirtual,
5676 build_invokeinterface, build_jni_stub): Likewise.
5677 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5678 * jcf-parse.c (get_constant): Likewise.
5679 * lex.c (do_java_lex): Likewise.
5680 * parse.y (patch_binop, patch_unaryop, patch_cast,
5681 build_newarray_node, patch_newarray): Likewise.
5682 * resource.c (compile_resource_data): Likewise.
5683 * typeck.c (build_prim_array_type): Likewise.
5685 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5687 * decl.c (java_init_decl_processing): Adjust
5688 initialize_sizetypes call.
5690 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5692 * jv-scan.c (fancy_abort): Add.
5694 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5696 * expr.c (build_java_arrayaccess): Use convert to change
5699 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5701 * class.c (make_local_function_alias): Allocate extra space for 'L'
5702 in name buffer. Reported by Thomas Neumann.
5704 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5706 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5707 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5708 * lex.c (do_java_lex): Adjust.
5709 (error_if_numeric_overflow): Likewise.
5711 2004-08-18 Andrew Pinski <apinski@apple.com>
5713 * class.c (make_local_function_alias): Only make a new decl if we
5714 support alias attribute on all decls.
5716 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5718 * class.c (make_local_function_alias): New function. Create local
5719 alias for public method DECL.
5720 (make_method_value): Use make_local_function_alias.
5721 * parse.y (craft_constructor): Don't special-case anonymous classes.
5722 Always set ctor_name to init_identifier_node.
5723 (lookup_method_invoke): Call layout_class_method when creating
5724 anonymous class constructor.
5726 2004-08-18 Richard Henderson <rth@redhat.com>
5728 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5729 default case. Treat '<' similarly. Update for
5730 is_gimple_formal_tmp_var name change.
5732 2004-08-17 Andrew Haley <aph@redhat.com>
5734 * lang.c (lang_printable_name): Obey verbose flag.
5735 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5736 lang_printable_name().
5737 (verify_constructor_circularity, get_printable_method_name,
5738 check_abstract_method_definitions, java_check_regular_methods,
5739 java_check_abstract_methods, check_inner_class_access,
5740 fix_constructors, patch_method_invocation, patch_return):
5742 * expr.c (pop_type_0): Likewise.
5744 * java-tree.h (lang_printable_name_wls): Delete.
5746 2004-08-16 Tom Tromey <tromey@redhat.com>
5749 * parse.y (primary): Changed for initialized and uninitialized
5751 (array_access): Handle array_creation_initialized.
5752 (array_creation_expression): Split into
5753 array_creation_initialized and array_creation_uninitialized.
5755 2004-08-16 Andrew Haley <aph@redhat.com>
5757 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5758 generating bytecode.
5760 2004-08-16 Elliot Lee <sopwith@redhat.com>
5763 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5764 spaces, and quoted filelists.
5766 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5768 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5769 * class.c (build_utf8_ref, build_static_field_ref,
5770 make_field_value, make_method_value, get_dispatch_table,
5771 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5772 * constants.c (get_tag_node, build_ref_from_constant_pool,
5773 build_constants_constructor): Likewise.
5774 * decl.c (java_init_decl_processing): Likewise.
5775 * expr.c (build_java_array_length_access, build_newarray,
5776 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5777 build_java_binop, build_field_ref, expand_java_add_case,
5778 expand_java_call, build_known_method_ref, build_invokevirtual,
5779 build_invokeinterface, build_jni_stub): Likewise.
5780 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5781 * jcf-parse.c (get_constant): Likewise.
5782 * lex.c (do_java_lex): Likewise.
5783 * parse.y (patch_binop, patch_unaryop, patch_cast,
5784 build_null_of_type, patch_newarray): Likewise.
5785 * resource.c (compile_resource_data): Likewise.
5786 * typeck.c (build_prim_array_type): Likewise.
5788 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5790 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5791 Don't create BLOCK here or call java_gimplify_block.
5793 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5795 * java-tree.h (flag_deprecated): Removed.
5796 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5797 * parse.y (check_deprecation): Check warn_deprecated instead of
5800 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5802 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5803 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5804 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5805 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5806 flag_force_classes_archive_check, flag_optimize_sci,
5807 flag_indirect_dispatch): Remove explicit declarations.
5808 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5811 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5814 * Make-lang.in (java.install-man): Install from either build
5815 tree or source tree, whichever has the file first.
5817 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5819 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5820 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5821 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5822 (do_java_lex): Likewise. Adjust force_fit_type call.
5824 2004-08-04 Roger Sayle <roger@eyesopen.com>
5825 Andrew Haley <aph@redhat.com>
5827 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5828 checking trees as they're being built.
5829 (convert): Call convert_ieee_real_to_integer if we're
5830 converting a constant, even if we're writing a class file.
5832 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5835 * parse.y (fold_constant_for_init): Call resolve_field_access with
5836 correct current_class context.
5838 2004-08-01 Roger Sayle <roger@eyesopen.com>
5840 * decl.c (update_aliases, initialize_local_variable): Replace calls
5841 to build with calls to buildN.
5842 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5843 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5844 * parse.h (BUILD_THROW): Likewise.
5845 * parse.y (switch_expression, synchronized_statement,
5846 catch_clause_parameter, array_creation_expression,
5847 conditional_expression, make_qualified_name,
5848 resolve_qualified_expression_name, patch_method_invocation,
5849 patch_invoke, build_method_invocation, build_new_invocation,
5850 build_assignment, patch_assignment, build_binop, patch_binop,
5851 build_string_concatenation, build_incdec, patch_unaryop,
5852 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5853 patch_return, build_if_else_statement, build_labeled_block,
5854 build_new_loop, build_loop_body, build_bc_statement,
5855 build_assertion, encapsulate_with_try_catch, build_try_statement,
5856 build_try_finally_statement, patch_synchronized_statement,
5857 emit_test_initialization): Likewise, replace build with buildN.
5859 2004-07-28 Eric Christopher <echristo@redhat.com>
5861 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5862 (java_unsafe_for_reeval): Ditto.
5864 2004-07-26 <hp@bitrange.com>
5866 * parse.y (build_super_invocation): Adjust declaration order to
5867 avoid declaration after statement.
5869 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5871 * decl.c: Rename all identifiers named `class' to `cl'.
5873 2004-07-25 Richard Henderson <rth@redhat.com>
5875 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5877 2004-07-23 Mike Stump <mrs@apple.com>
5879 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5880 * gjavah.c (throwable_p, decode_signature_piece,
5881 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5882 process_file): Likewise.
5883 * jcf-dump.c (main): Likewise.
5884 * jcf-io.c (read_zip_member): Likewise.
5885 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5886 give_name_to_class, get_class_constant): Likewise.
5887 * jcf-write.c (find_constant_wide, push_long_const,
5888 generate_classfile): Likewise.
5889 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5890 * parse.y (read_import_dir): Likewise.
5891 * typeck.c (parse_signature_type): Likewise.
5892 * verify.c (verify_jvm_instructions): Likewise.
5893 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5895 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5897 * Make-lang.in: Replace rmic and rmiregistry references with
5898 grmic and grmiregistry.
5899 * gcj.texi: Likewise.
5901 2004-07-20 Andrew Haley <aph@redhat.com>
5904 * verify.c (verify_jvm_instructions): Comment change only.
5906 * typeck.c (build_java_array_type): Add size field to array name.
5908 * java-tree.h (LOCAL_SLOT_P): New.
5909 (update_aliases): Add PC argument.
5910 (pushdecl_function_level): New function.
5912 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5913 MODIFY_EXPR, and SAVE_EXPR.
5914 (java_gimplify_modify_expr): New function.
5916 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5917 (expand_iinc): Pass PC to update_aliases().
5918 (STORE_INTERNAL): Likewise.
5919 (process_jvm_instruction): Likewise.
5921 * decl.c (base_decl_map): New variable.
5922 (uniq): New variable.
5923 (update_aliases): Rewrite with more thorough checking.
5924 (debug_variable_p): New function.
5925 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5926 (check_local_named_variable): Delete whole function.
5927 (initialize_local_variable): New function.
5928 (check_local_unnamed_variable): Add checks and comments.
5929 (find_local_variable): Rewrite.
5930 (java_replace_reference): New function.
5931 (function_binding_level): New variable.
5932 (pushdecl_function_level): New function.
5933 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5934 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5935 (start_java_method): Reset uniq. Create base_decl_map. Set
5936 function_binding_level.
5937 (end_java_method): Null unused fields to save memory.
5939 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5941 * class.c (add_interface_do): Remove.
5942 (set_super_info, interface_of_p, maybe_add_interface,
5943 add_interface, make_class_data, layout_class,
5944 add_miranda_methods): Adjust BINFO accessors and addition.
5945 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5947 * jcf-write.c (generate_classfile): Likewise.
5948 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5949 check_circular_reference, java_complete_class,
5950 check_abstract_method_definitions,
5951 java_check_abstract_method_definitions,
5952 check_interface_throws_clauses, java_check_abstract_methods,
5953 lookup_java_interface_method2,
5954 find_applicable_accessible_methods_list): Adjust BINFO accessors
5956 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5958 2004-07-18 Roger Sayle <roger@eyesopen.com>
5960 * builtins.c (max_builtin, min_builtin,
5961 java_build_function_call_expr): Replace calls to build with buildN.
5962 * class.c (build_class_ref, build_static_field_ref,
5963 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5964 * constants.c (build_ref_from_constant_pool): Likewise.
5965 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5966 add_stmt_to_compound): Likewise.
5967 * except.c (build_exception_object_ref, expand_end_java_handler):
5969 * java-gimplify.c (java_gimplify_case_expr,
5970 java_gimplify_default_expr, java_gimplify_block,
5971 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5972 * jcf-write.c (generate_bytecode_insns): Likewise.
5973 * typeck.c (convert_ieee_real_to_integer): Likewise.
5975 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5977 * java-tree.h (builtin_function): Declare.
5979 2004-07-16 Steven Bosscher <stevenb@suse.de>
5981 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5982 abuse restore_line_number_status.
5984 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5987 * jcf-parse.c (java_emit_static_constructor): Specify default
5990 2004-07-13 Per Bothner <per@bothner.com>
5992 * java-tree.h (all_class_filename): Remove useless macro.
5993 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5994 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5995 * parse.y (java_parser_context_restore_global): Replace
5996 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5997 * jcf-parse.c (read_class, java_parse_file): Likewise.
5999 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
6002 gjavah.c (print_field_info): Emit constant only if field is static.
6004 2004-07-11 Roger Sayle <roger@eyesopen.com>
6006 * expr.c (java_truthvalue_conversion, flush_quick_stack,
6007 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
6008 build_java_ret, build_java_throw_out_of_bounds_exception,
6009 build_java_array_length_access, java_check_reference,
6010 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
6011 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
6012 expand_java_arrayload, build_java_monitor, expand_java_return,
6013 expand_load_internal, expand_java_NEW, build_get_class,
6014 build_instanceof, expand_java_CHECKCAST, expand_iinc,
6015 build_java_soft_divmod, build_java_binop, build_field_ref,
6016 expand_compare, expand_java_goto, expand_java_switch,
6017 expand_java_add_case, build_class_init, build_known_method_ref,
6018 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
6019 expand_invoke, build_jni_stub, expand_java_field_op,
6020 java_expand_expr, expand_byte_code, STORE_INTERNAL,
6021 force_evaluation_order, emit_init_test_initialization): Convert
6022 calls to "build" into calls to the prefered "buildN" functions.
6024 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
6026 * java-tree.h (set_block): Remove.
6027 * lang.c (java_clear_binding_stack): New.
6028 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
6029 * decl.c (struct binding_level): Remove this_block.
6030 (clear_binding_level): Likewise.
6031 (poplevel): Don't handle this_block.
6032 (set_block): Remove.
6034 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
6036 * class.c (common_enclosing_context_p): Remove statement with no
6039 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6042 * parse.y (create_anonymous_class): Remove 'location' argument. Use
6043 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
6044 (craft_constructor): Inherit access flags for implicit constructor
6045 from the enclosing class.
6046 (create_class): Fix comment typo.
6047 (resolve_qualified_expression_name): Pass type of qualifier to
6048 not_accessible_p, not the type in which target field was found.
6049 (not_accessible_p): Handle inner classes. Expand protected
6050 qualifier-subtype check to enclosing instances, but don't apply this
6051 check to static members. Allow protected access to inner classes
6052 of a subtype. Allow private access within common enclosing context.
6053 (build_super_invocation): Get WFL line number info from current
6055 (build_incomplete_class_ref): Update for new create_anonymous_class
6057 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
6058 common_enclosing_instance_p.
6059 * class.c (common_enclosing_context_p): New. Determine if types
6060 share a common enclosing context, even across static contexts.
6061 (common_enclosing_instance_p): Renamed from
6062 common_enclosing_context_p. Determines if types share a common
6063 non-static enclosing instance.
6064 * java-tree.h (common_enclosing_instance_p): Declare.
6065 * jcf-write.c (get_method_access_flags): New. Surpress private flag
6066 for inner class constructors.
6067 (generate_classfile): Use get_method_access_flags.
6069 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6071 * class.c (interface_of_p): Check for null TYPE_BINFO.
6073 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
6075 * class.c (make_class): Do not create binfo here.
6076 (set_super_info): Create it here.
6077 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
6079 2004-07-08 Richard Henderson <rth@redhat.com>
6081 * expr.c (case_identity, get_primitive_array_vtable,
6082 java_expand_expr, emit_init_test_initialization): Remove.
6083 * java-tree.h (java_expand_expr): Remove.
6084 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
6086 2004-07-07 Per Bothner <per@bothner.com>
6088 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
6089 get internal error due to mismatched types.
6091 * gcj.texi (Invoking gij): Document new -verbose:class flag.
6093 * gcj.texi (Linking): New node. Document -lgij usage.
6095 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
6097 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
6098 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
6099 * java/class.c (set_super_info, class_depth, interface_of_p,
6100 maybe_add_interface, add_interface, make_class_data,
6101 layout_class, add_miranda_methods): Adjust BINFO macros.
6102 * expr.c (can_widen_reference_to, lookup_field): Likewise.
6103 * jcf-write.c (generate_classfile): Likewise.
6104 * parse.y (patch_anonymous_class,
6105 check_inner_circular_reference, check_circular_reference,
6106 java_complete_class, check_abstract_method_definitions,
6107 java_check_abstract_method_definitions,
6108 check_interface_throws_clauses, java_check_abstract_methods,
6109 lookup_java_interface_method2,
6110 find_applicable_accessible_methods_list): Likewise.
6111 * typeck.c (find_method_in_interface): Likewise.
6112 * verify.c (merge_types): Likewise.
6114 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
6116 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
6117 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6119 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6121 * class.c (make_class): Use make_tree_binfo.
6122 (set_super_info, add_interface_do): Likewise.
6123 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6125 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6127 * verify.c: Correct array element access formatting thinko.
6129 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6131 * verify.c: Insert a short blurb at the start referring to the JVMS.
6132 (merge_type_state): Remove redundant nested if statement.
6133 (verify_jvm_instructions): Ensure current_subr is initialised to
6135 Minor formatting fixes all over the place.
6137 2004-07-02 Richard Henderson <rth@redhat.com>
6139 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6141 2004-07-01 Richard Henderson <rth@redhat.com>
6143 * class.c (registerClass_libfunc): Remove.
6144 (init_class_processing): Don't set it.
6145 (emit_register_classes): Take list_p parameter. Fill it in
6146 with _Jv_RegisterClass calls.
6147 * decl.c (java_init_decl_processing): Don't call
6148 init_resource_processing.
6149 * jcf-parse.c (java_emit_static_constructor): New.
6150 (java_parse_file): Call it.
6151 * resource.c (registerResource_libfunc): Remove.
6152 (init_resource_processing): Remove.
6153 (write_resource_constructor): Take list_p parameter. Fill it in
6154 with _Jv_RegisterResource calls.
6155 * java-tree.h: Update prototypes.
6157 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6160 * class.c (layout_class_method): Do not override package-private
6161 method if its in a different package.
6162 (split_qualified_name): Move here from parse.y. Rename from
6163 breakdown_qualified. Add comment.
6164 (in_same_package): Move here from parse.y. Add comment.
6165 * java-tree.h (break_down_qualified, in_same_package): Declare.
6166 (in_same_package): Likewise.
6167 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6170 2004-06-29 Andrew Haley <aph@redhat.com>
6172 * except.c (expand_start_java_handler): Push a new binding level.
6173 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6174 register_exception_range() to register where we'll do it.
6175 (expand_end_java_handler): Remove old bogus code. Replace with
6176 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6177 the top of the expression we're curently building.
6178 (maybe_end_try): Delete.
6179 * decl.c (binding_level.exception_range): New field.
6180 (clear_binding_level): Add field exception_range. Reformat.
6181 (poplevel): Call expand_end_java_handler().
6182 (poplevel): Call java_add_stmt only if functionbody is false.
6183 (maybe_poplevels): Don't call maybe_end_try() from here.
6184 (end_java_method): Clear no longer used trees in function decl.
6185 (register_exception_range): New function.
6186 * java-tree.h (register_exception_range, struct eh_range): Declare.
6188 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6190 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6192 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6195 * expr.c (class_has_finalize_method): Fix method name indentation.
6196 (expand_java_call): Remove K&R style parameter declaration.
6197 (expand_invoke): Fix statement indentation.
6198 (expand_java_field_op): Likewise.
6199 * parse-scan.y: Fix typo.
6200 (reset_report): Fix method name indentation.
6201 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6203 * verify.c (verify_jvm_instructions): Document parameters, insert
6205 * lang.c (lang_init_source): Fix method name indentation.
6206 * class.c (common_enclosing_context_p): Likewise.
6207 (emit_symbol_table): Fix parameter list indentation.
6208 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6209 parameter declaration.
6210 * constants.c: Fix copyright notice indentation.
6211 * typeck.c (find_method_in_superclasses): Fix parameter list
6213 (find_method_in_interfaces): Likewise.
6214 * zextract.c (makelong): Fix method name indentation.
6216 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6219 * parse.y (create_interface): Set correct access modifiers for
6221 * jcf-write.c (get_classfile_modifiers): New function.
6222 (generate_classfile): Use get_classfile_modifiers, not
6225 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6227 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6228 dependency to current parser context, not NULL_TREE, for top-level
6230 (jdep_resolve_class): Enable member access check for all inner
6233 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6235 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6238 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6241 * expr.c (expand_java_field_op): Ensure that target class for static
6242 field access has been loaded.
6244 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6245 Ranjit Mathew <rmathew@hotmail.com>
6247 PR java/1207, java/16178
6248 * jcf-parse.c (load_class): Return immediately if passed a type decl
6249 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6250 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6251 before calling load_class.
6252 (qualify_and_find): Likewise.
6253 (find_in_imports_on_demand): Likewise.
6254 (find_applicable_accessible_methods_list): Likewise.
6256 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6258 * parse.y (java_layout_seen_class_methods): Don't call load_class
6259 on class defined by source parser.
6261 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6263 * parse.y (set_nested_class_simple_name_value): Removed.
6264 (java_complete_expand_class): Remove calls to
6265 set_nested_class_simple_name_value.
6267 2004-06-22 Andrew Haley <aph@redhat.com>
6268 Ranjit Mathew <rmathew@hotmail.com>
6270 Fixes PR java/16113.
6271 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6273 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6275 * parse.y (create_class): Correct diagnostic message about
6276 java.lang.Object extending anything else.
6278 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6280 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6281 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6282 * constants.c (build_ref_from_constant_pool): Likewise.
6283 * expr.c (build_java_array_length_access): Likewise.
6284 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6285 (invoke_build_dtable, build_invokevirtual): Likewise.
6286 (build_invokeinterface, java_expand_expr): Likewise.
6287 (emit_init_test_initialization): Likewise.
6288 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6289 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6291 2004-06-21 Andrew Haley <aph@redhat.com>
6293 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6296 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6298 * jcf.h (struct JCF): Change java_source, right_zip and finished
6300 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6301 byte_swap and use_fallback to unsigned int.
6302 * parse.h (struct _jdep): Change flag0 to unsigned int.
6304 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6307 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6308 before trying to lay out its methods.
6309 * jcf-parse.c (read_class): Track parsed files using canonical paths
6310 obtained via lrealpath from libiberty.
6311 (java_parse_file): Likewise.
6312 (parse_source_file_1): Rename formal parameter to reflect its
6313 modified purpose. Minor formatting fix.
6315 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6317 * class.c (emit_register_classes): Make the function uninlinable,
6318 do not set current_function_cannot_inline.
6319 * resource.c (write_resource_constructor): Do not reset
6320 flag_inline_functions around rest_of_compilation.
6322 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6325 * expr.c (java_truthvalue_conversion): Handle
6326 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6327 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6328 i.e. return the expression.
6330 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6332 * gjavah.c: Include version.h
6334 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6336 * jcf-write.c (generate_bytecode_conditional): Correct handling
6337 of unordered conditionals. Add comment.
6339 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6340 Per Bothner <per@bothner.com>
6342 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6343 local variable was initialised upon declaration.
6344 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6345 variable was final and initialised upon declaration.
6346 * check-init.c (check_final_reassigned): Give error only if a blank
6347 final is not definitely unassigned or if an initialised final is
6349 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6350 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6351 (check_init): Perform initialised-variable-removing-optimisation
6352 only on non-final local variables.
6354 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6356 * jcf-write.c (generate_bytecode_conditional): Handle binops
6357 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6359 (generate_bytecode_insns): Likewise.
6361 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6363 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6364 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6366 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6368 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6369 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6371 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6373 * decl.c (struct binding_level): Add GTY marker. Compile
6374 binding_depth unconditionally.
6375 (current_binding_level, free_binding_level, global_binding_level):
6377 (clear_binding_level): Unconditionally set binding_depth.
6378 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6380 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6382 * lex.c (java_new_lexer): Set 'encoding'.
6383 (java_read_char): Improve error message for unrecognized characters.
6384 * lex.h (struct java_lexer): New field 'encoding'.
6386 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6388 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6390 2004-05-21 Mark Wielaard <mark@klomp.org>
6392 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6395 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6397 * typeck.c: Remove non-printable character 160.
6399 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6401 * check-init.c: Correct minor typos.
6403 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6405 * Make-lang.in, expr.c, java-gimplify.c: Rename
6406 tree-simple.[ch] to tree-gimple.[ch].
6408 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6410 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6412 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6414 Merge from tree-ssa-20020619-branch. See
6415 ChangeLog.tree-ssa for details.
6417 * Make-lang.in, builtins.c, check-init.c, class.c,
6418 constants.c, decl.c, except.c, expr.c, java-except.h,
6419 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6420 lang.c, lang.opt, parse.y, resource.c: Merged.
6421 * java-gimplify.c: New file.
6423 2004-05-10 Andrew Haley <aph@redhat.com>
6425 * parse.y (create_class): Set TYPE_VFIELD.
6426 * decl.c (java_init_decl_processing): Likewise.
6428 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6429 * class.c (make_method_value): Replace DECL_VINDEX with call to
6431 (get_dispatch_vector): Likewise.
6432 (layout_class_method): Likewise.
6433 Replace set of DECL_VINDEX with call to set_method_index().
6434 (set_method_index): New function.
6435 (get_method_index): New function.
6436 * java-tree.h (set_method_index): New function decl.
6437 (get_method_index): New function decl.
6439 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6441 * parse.y (check_pkg_class_access): Add new argument
6442 and use it when cl is NULL to call lookup_cl on it.
6443 (parser_check_super_interface): Do not call lookup_cl.
6444 Pass this_decl to check_pkg_class_access and NULL
6445 instead of lookup_cl.
6446 (parser_check_super): Update for change in
6447 check_pkg_class_access.
6448 (do_resolve_class): Likewise.
6449 (process_imports): Likewise.
6450 (find_in_imports_on_demand): Likewise.
6451 (resolve_qualified_expression_name): Likewise.
6453 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6455 Fixes PR java/9685, PR java/15073
6456 * parse.y (accessibility_string): New method.
6457 (not_accessible_field_error): Use accessibility_string()
6458 instead of java_accstring_lookup().
6459 (resolve_qualified_expression_name): Check with
6460 check_pkg_class_access() before allowing access using
6463 Use check_pkg_class_access() instead of not_accessible_p()
6464 for unqualified types.
6465 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6466 REFERENCE for package-private access checking.
6467 (patch_method_invocation): Use accessibility_string() instead
6468 of java_accstring_lookup().
6470 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6473 * gjavah.c (struct method_name): Add member is_native.
6474 (overloaded_jni_method_exists_p): Match candidate method only if
6476 (print_method_info): Initialise is_native flag from the method's
6479 2004-04-30 Roger Sayle <roger@eyesopen.com>
6481 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6482 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6484 2004-04-22 Roger Sayle <roger@eyesopen.com>
6486 * resource.c (write_resource_constructor): Guard call to possibly
6487 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6489 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6491 * class.c (make_class_data): Add new field aux_info.
6492 * decl.c (java_init_decl_processing): Push type and decl for
6495 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6497 * expr.c (expand_java_NEW): Don't use size argument for
6498 _Jv_AllocObject calls.
6499 * parse.y (patch_invoke): Likewise.
6501 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6503 * expr.c (build_invokeinterface): Remove unused variables to
6506 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6508 * class.c (get_interface_method_index): New function. Return dispatch
6509 index for interface method.
6510 (make_method_value): For interface methods, set index field to
6511 iface dispatch index, not DECL_VINDEX.
6512 * expr.c (build_invokeinterface): Use get_interface_method_index.
6514 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6516 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6518 2004-03-31 Andrew Haley <aph@redhat.com>
6521 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6523 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6525 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6526 form of GTY markers.
6528 2004-03-25 Marcus Meissner <meissner@suse.de>
6531 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6533 2004-03-23 Tom Tromey <tromey@redhat.com>
6536 * jcf-write.c (make_class_file_name): Don't report if mkdir
6539 2004-03-23 Tom Tromey <tromey@redhat.com>
6541 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6543 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6545 * class.c, gjavah.c, lang.c: Fix comment typos.
6546 * gcj.texi: Fix typos.
6548 2004-03-19 Per Bothner <per@bothner.com>
6550 * gcj.texi (Code Generation): Document new flags and assert defaults.
6552 * class.c (assume_compiled_node_struct): Rename type to
6553 class_flag_node_struct, as it is now also used for enable_assertions.
6554 Rename assume_compiled_node typedef. Rename excludep field to value.
6555 (find_assume_compiled_node): Rename function to find_class_flag_node.
6556 Minor optimization - avoid needless strlen.
6557 (add_assume_compiled): Some tweaking and optimization.
6558 Rename and generalize to add_class_flag takem an extra parameter.
6559 (add_assume_compled): New just calls add_class_flag.
6560 (add_enable_assert, enable_assertions): New functions.
6561 (enable_assert_tree): New static.
6562 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6563 * lang.opt (fenable-assertions, fenable-assertions=,
6564 fdisable-assertions, fdisable-assertions=): New options.
6565 * lang.c (java_handle_option): Handle new options.
6566 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6567 class in an interface - create helper class nested in outer interface.
6568 (build_assertion): Short-circuit if enable_assertions is false.
6570 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6572 * java-tree.h: Changes throughout to add checking to macros
6573 and numerous whitespace changes.
6574 (VAR_OR_FIELD_CHECK): New macro.
6575 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6576 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6578 2004-03-16 Per Bothner <per@bothner.com>
6580 * jcf-jump.c (options): New --print-constants option.
6581 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6583 * jcf-dump.c (flag_print_constant_pool): Default to off.
6584 (print_constant_terse_with_index): New helper function.
6585 (various places): Check flag_print_constant_pool where missing.
6586 (main): If verbose set flag_print_constant_pool.
6587 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6589 2004-03-15 Andrew Haley <aph@redhat.com>
6592 * parse.y (java_complete_lhs): Check that final variable has an
6595 2004-03-12 Andrew Haley <aph@redhat.com>
6598 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6601 2004-02-29 Roger Sayle <roger@eyesopen.com>
6603 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6606 2004-02-27 Per Bothner <per@bothner.com>
6608 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6609 suggestion: Use build_incomplete_class_ref.
6610 This fixes PR java/13508, java/11714.
6612 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6614 * java/parse.h: Update copyright.
6616 2004-02-26 Andrew Haley <aph@redhat.com>
6619 * parse.y (check_interface_throws_clauses): Check for
6620 !METHOD_INVISIBLE (iface_method).
6621 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6622 well as CLASS_ABSTRACT.
6624 2004-02-25 Per Bothner <per@bothner.com>
6626 * parse.y (build_assertion): If we're in an inner class, create the
6627 class$ helper routine in the outer class.
6629 2004-02-19 Richard Henderson <rth@redhat.com>
6631 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6633 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6635 * Make-lang.in (java.install-man): Add extra dependencies.
6637 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6639 * Make-lang.in: Install man pages under the same names
6640 (possibly transformed) as the program they document.
6642 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6644 * gjavah.c: Include "intl.h".
6645 (error): New function.
6646 (main): Call gcc_init_libintl.
6647 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6648 print_stub_or_jni, process_file, main): Use error rather than
6650 (print_method_info, usage, help, version, main): Mark strings for
6651 translation with _. Avoid splitting up sentences. Send
6652 information messages to stdout.
6653 * jcf-dump.c: Include "intl.h".
6654 (main): Call gcc_init_libintl.
6655 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6656 Mark error, usage and version messages for translation with _.
6657 Avoid splitting up sentences.
6658 * jv-scan.c: Include "intl.h".
6659 (fatal_error, warning): Change parameter s to msgid. Translate
6661 (main): Call gcc_init_libintl.
6662 (usage, help, version): Mark error, usage and version messages for
6663 translation with _. Avoid splitting up sentences.
6664 * jvgenmain.c: Include "intl.h".
6665 (main): Call gcc_init_libintl.
6666 (usage, main): Mark error messages for translation with _.
6667 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6668 JVGENMAIN_OBJS): Add intl.o.
6669 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6670 java/jvgenmain.o): Update dependencies.
6672 2004-02-08 Per Bothner <per@bothner.com>
6674 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6675 class don't use not_accessible_field_error, which can get confused.
6677 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6679 Make-lang.in (po-generated): Delete.
6681 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6683 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6685 * decl.c: Include target.h.
6686 (start_java_method): Replace PROMOTE_PROTOTYPES with
6687 targetm.calls.promote_prototypes.
6688 * expr.c: Include target.h.
6689 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6690 targetm.calls.promote_prototypes.
6691 * parse.y: Include target.h.
6692 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6693 with targetm.calls.promote_prototypes.
6695 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6697 * typeck.c: Update copyright.
6699 2004-02-02 Tom Tromey <tromey@redhat.com>
6701 * decl.c (java_init_decl_processing): Remove duplicate
6704 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6706 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6708 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6710 * expr.c (build_field_ref): Move variable
6713 2004-01-28 Andrew Haley <aph@redhat.com>
6715 * expr.c (build_field_ref): Widen field offset.
6717 2004-01-27 Andrew Haley <aph@redhat.com>
6720 * parse.y (check_interface_throws_clauses): Make sure class_decl
6723 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6726 * parse.y (patch_assignment): Don't modify lhs_type for
6727 reference assignments.
6729 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6731 * Make-lang.in: Replace $(docdir) with doc.
6732 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6733 (java.install-man): Revamp rule.
6735 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6737 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6738 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6739 instead of deferred backquote.
6741 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6743 * typeck.c (find_method_in_interfaces): Move variable
6746 2004-01-16 Andrew Haley <aph@redhat.com>
6749 * typeck.c (shallow_find_method): New.
6750 (find_method_in_superclasses): New.
6751 (find_method_in_interfaces): New.
6752 (lookup_do): Rewrite.
6753 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6755 * jcf-parse.c (read_class): Save and restore output_class.
6756 * decl.c (java_expand_body): Set output_class from fndecl.
6758 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6760 * class.c (gen_indirect_dispatch_tables): Fix string length
6763 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6765 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6766 (java.srcextra): Copy above back to source directory if requested.
6767 (po-generated): Delete reference to $(parsedir).
6768 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6771 2004-01-14 Jan Hubicka <jh@suse.cz>
6773 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6776 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6778 * java-tree.h (java_expand_expr): Change prototype.
6779 * expr.c (java_expand_expr): Add alt_rtl parameter.
6781 2004-01-09 Andrew Haley <aph@redhat.com>
6784 * parse.y (java_fix_constructors): Set output_class.
6785 (java_reorder_fields): Likewise.
6786 (java_layout_classes): Likewise.
6787 (java_expand_classes): Generate indirect dispatch tables.
6788 (java_expand_classes): Set output_class.
6789 (java_finish_classes): Likewise.
6790 * lang.c (java_init): Turn on always_initialize_class_p if we're
6791 using indirect dis[atch.
6792 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6793 (java_get_callee_fndecl): Use class local atable.
6795 (always_initialize_class_p): Decl moved to java-tree.h.
6796 (HANDLE_CLASS_INFO): Set output_class.
6797 (read_class): Likewise.
6798 (parse_class_file): Call gen_indirect_dispatch_tables.
6799 (parse_zip_file_entries): Set output_class.
6800 (java_parse_file): Set output_class. Don't emit symbol tables.
6801 * java-tree.h (output_class): New.
6802 Remove global declarations for otable, atable, and ctable.
6803 (always_initialize_class_p): moved here from decl.c.
6805 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6806 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6807 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6808 (struct lang_type): Add otable_methods, otable_decl,
6809 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6810 ctable_decl, catch_classes, type_to_runtime_map.
6811 * expr.c (build_field_ref): Make otable, atable, and ctable class
6812 local rather than global.
6813 (build_known_method_ref): Likewise.
6814 (build_invokeinterface): Likewise.
6815 (java_expand_expr): Pass runtime type (rather than actual type) to
6817 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6818 this class. Look up each class in that map to delete duplicates.
6819 (expand_end_java_handler): Pass runtime type (rather than actual
6820 type) to expand_start_catch.
6821 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6823 (java_init_decl_processing): Rearrange things. Remove global
6824 declarations of otable, atable, and ctable.
6825 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6826 (java_expand_body): Set output_class.
6827 * constants.c (build_constant_data_ref): Use output_class, not
6829 (alloc_name_constant): Likewise.
6830 * class.c (gen_indirect_dispatch_tables): New.
6831 (build_class_ref): Generate hard reference to superclass, even if
6832 using indirect dispatch.
6833 (build_static_field_ref): Use class local atable.
6834 (make_class_data): Generate hard reference to superclass, even if
6835 using indirect dispatch.
6836 Generate symbolic references to interfaces when using indirect
6838 (make_class_data): Emit otable, atable, and ctable.
6839 Make otable, atable, and ctable class local rather than global.
6840 (emit_catch_table): Make otable, atable, and ctable class local
6843 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6845 * parse.y (catch_clause_parameter): Fix typo.
6848 * parse.y: (catch_clause_parameter): Return early if $3, aka
6849 formal_parameter, is null.
6851 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6853 * class.c: Remove uses of "register" specifier in
6854 declarations of arguments and local variables.
6857 * gjavah.c: Likewise.
6858 * jcf-dump.c: Likewise.
6859 * jcf-io.c: Likewise.
6860 * jcf-parse.c: Likewise.
6861 * jcf-write.c: Likewise.
6862 * keyword.h: Likewise.
6863 * parse.y: Likewise.
6864 * typeck.c: Likewise.
6865 * verify.c: Likewise.
6867 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6869 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6870 (java.install_common, java.install-man): Adjust for above.
6871 (java.uninstall): Likewise.
6873 2003-12-03 Michael Koch <konqueror@gmx.de>
6875 * class.c (make_class_data):
6876 Push field value to 'hack_signers' instead of 'signers'.
6877 * decl.c (java_init_decl_processing):
6878 Push field 'hack_signers' instead of 'signers'.
6880 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6882 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6885 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6888 * parse.y (qualify_ambiguous_name): Remove lots of broken
6889 field access processing - there's no need to do that here,
6890 because we have resolve_field_access. Remove
6891 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6892 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6895 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6898 * parse.y (java_complete_lhs): Save location prior to patching
6901 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6904 * resource.c (write_resource_constructor): Append
6905 "_resource" to constructor identifier name.
6907 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6910 * constants.c (cpool_for_class): New function.
6911 (outgoing_cpool): Remove global variable.
6912 (alloc_name_constant): Use cpool_for_class.
6913 (build_constants_constructor): Likewise.
6914 * decl.c (java_expand_body): Set current_class.
6915 * java-tree.h (outgoing_cpool) Remove declaration.
6916 (init_outgoing_cpool): Likewise.
6917 * jcf-parse.c (init_outgoing_cpool): Remove function.
6918 (parse_class_file): Don't call init_outgoing_cpool.
6919 * parse.y (java_complete_expand_methods): Don't call
6920 init_outgoing_cpool. Don't save outgoing_cpool.
6921 (java_expand_classes): Don't restore outgoing_cpool.
6922 (java_finish_classes): Likewise.
6924 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6926 * Make-lang.in: (java.install-common) Add
6927 symlink for $(target_noncanonical)-gcjh for
6930 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6932 * Make-lang.in (java.extraclean): Delete.
6934 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6936 * Make-lang.in (check-java): Add.
6938 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6941 * except.c (prepare_eh_table_type): Allocate variable-sized
6942 buffer `buf' with alloca.
6944 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6948 decl.c (java_init_decl_processing): Don't initialize
6949 class_not_found_type_node, no_class_def_found_type_node.
6951 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6952 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6953 (class_not_found_type_node, no_class_def_found_type_node):
6956 parse.y (build_dot_class_method_invocation): Add this_class
6957 argument. Qualify method invocations to a different class.
6958 (create_new_parser_context): Initialize saved_data_ctx to 0.
6959 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6960 (build_dot_class_method): Don't load classes. Register
6962 (build_incomplete_class_ref): Special cases for interfaces
6963 and inner classes. Move build_dot_class_method call to here...
6964 (patch_incomplete_class_ref): ...from here. Pass current_class
6965 to build_dot_class_method_invocation.
6966 (build_assertion): Pass class_type to
6967 build_dot_class_method_invocation.
6968 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6970 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6973 * java-tree.h (BLOCK_EMPTY_P): Define.
6974 * parse.y (java_complete_lhs): Check for empty blocks
6975 in TRY_FINALLY_EXPR case.
6977 2003-11-17 Andrew Haley <aph@redhat.com>
6979 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6980 (struct lang_decl_var:freed): New variable.
6981 * decl.c (poplevel): Mark local vars that have gone out of scope.
6982 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6985 2003-11-16 Jason Merrill <jason@redhat.com>
6987 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6988 and TAGS files that include them for each front end.
6990 2003-11-15 Tom Tromey <tromey@redhat.com>
6992 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6994 2003-11-12 Jason Merrill <jason@redhat.com>
6996 PR optimization/12547
6997 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6998 BLOCK_EXPR_BODY directly.
7000 2003-11-12 Andrew Haley <aph@redhat.com>
7003 * parse.y (fold_constant_for_init): Check that we really do have a
7007 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
7008 init_test_decls being inlined.
7011 * parse.y (do_resolve_class): Check return value from
7012 breakdown_qualified().
7014 2003-11-11 Tom Tromey <tromey@redhat.com>
7017 * parse.y (merge_string_cste): Handle case where we have a
7018 pointer that happens to be zero, not null_pointer_node.
7020 2003-11-10 Tom Tromey <tromey@redhat.com>
7022 * jcf-parse.c (classify_zip_file): Correctly compare
7023 filename_length against length of manifest file's name.
7025 2003-11-08 Tom Tromey <tromey@redhat.com>
7028 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
7030 2003-11-06 Andrew Haley <aph@redhat.com>
7032 * expr.c (java_stack_swap): Make sure destination stack slots are
7033 of the correct type.
7035 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7037 * Make-lang.in (dvi): Move targets to $(docobjdir).
7038 (gcj.dvi): Simplify rule and adjust target.
7039 (gcj.info): Simplify rule.
7040 (gcj.pod): New intermediate rule.
7041 (gcjh.pod): Likewise.
7042 (jv-scan.pod): Likewise.
7043 (jcf-dump.pod): Likewise.
7044 (gij.pod): Likewise.
7045 (jv-convert.pod): Likewise.
7046 (rmic.pod): Likewise.
7047 (rmiregistry.pod): Likewise.
7050 (jv-scan.1): Delete.
7051 (jcf-dump.1): Delete.
7053 (jv-convert.1): Delete.
7055 (rmiregistry.1): Delete.
7057 2003-11-02 Jeff Sturm <jsturm@one-point.com>
7059 Fixes PR java/12866.
7060 * parse.y (resolve_qualified_expression_name): Move test
7061 for outer field access methods from here...
7062 (check_thrown_exceptions) ...to here.
7064 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
7066 * .cvsignore: Delete.
7068 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
7070 * verify.c (verify_jvm_instructions): Don't warn about legal
7071 eh binding regions generated for example by jdk 1.4.1.
7073 2003-10-24 David S. Miller <davem@redhat.com>
7075 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
7077 2003-10-22 Andrew Haley <aph@redhat.com>
7079 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
7080 (java_get_callee_fndecl): New.
7082 * jcf-parse.c (java_parse_file): Call emit_catch_table().
7084 * java-tree.h (ctable_decl): New.
7085 (catch_classes): New.
7086 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
7088 * decl.c (java_init_decl_processing): Add catch_class_type.
7090 Add catch_classes field.
7092 * class.c (build_indirect_class_ref): Break out from
7094 (make_field_value): Check flag_indirect_dispatch.
7095 (make_class_data): Ditto.
7096 Tidy uses of PUSH_FIELD_VALUE.
7097 Add field catch_classes.
7098 (make_catch_class_record): New.
7100 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
7102 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7104 * jcf-write.c: Follow spelling conventions.
7105 * parse.y: Likewise.
7107 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7109 * ChangeLog: Fix typos.
7110 * expr.c: Fix comment typos.
7111 * jcf-write.c: Likewise.
7114 * mangle.c: Likewise.
7115 * parse-scan.y: Likewise.
7116 * parse.y: Likewise.
7118 2003-10-22 Tom Tromey <tromey@redhat.com>
7120 * expr.c (expand_byte_code): Only warn about dead bytecode when
7121 extra_warnings is set.
7123 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7125 Fix for PR java/12586.
7126 * mangle.c (find_compression_record_match): Don't iterate through
7127 package namespace elements unless they all match compression_table
7130 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7132 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7133 (generate-manpages): Likewise.
7134 (java.maintainer-clean): Likewise.
7135 (gcj.info): Likewise.
7138 (jv-scan.1): Likewise.
7139 (jcf-dump.1): Likewise.
7141 (jv-convert.1): Likewise.
7143 (rmiregistry.1): Likewise.
7144 (java.install-man): Likewise.
7145 (parse-scan.o): Move and define complete compile line.
7146 (parse.o): Likewise.
7147 (jcf-tree-inline.o): Move.
7149 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7151 * Make-lang.in (info): Update dependencies.
7152 (java.install-info): Remove.
7153 ($(srcdir)/java/gcj.info): Replace with ...
7154 ($(docobjdir)/gcj.info): ... this.
7156 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7158 * Make-lang.in: Replace uses of $(target_alias) with
7159 $(target_noncanonical).
7161 2003-10-09 Tom Tromey <tromey@redhat.com>
7163 * decl.c (java_init_decl_processing): Declare signers field.
7164 * class.c (make_class_data): Set signers field.
7166 2003-10-09 Jason Merrill <jason@redhat.com>
7168 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7169 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7172 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7174 * Make-lang.in (java.info): Replace with ...
7176 (java.dvi): Replace with ...
7178 (java.generated-manpages): Replace with ...
7180 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7182 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7184 2003-10-01 Andrew Haley <aph@redhat.com>
7186 * jcf-parse.c (java_parse_file): Write otable and atable.
7187 * java-tree.h (atable_methods): New.
7189 (atable_syms_decl): New.
7190 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7191 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7192 (symbol_*type): Rename method_symbol* to symbol*type.
7193 (emit_offset_symbol_table): Delete.
7194 (emit_symbol_table): New.
7195 (get_symbol_table_index): New.
7197 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7198 (build_known_method_ref): Likewise.
7199 (get_symbol_table_index): Rename from get_offset_table_index.
7200 Parameterize to allow re-use by differing types of symbol table.
7201 (build_invokevirtual): Pass table to get_offset_table_index.
7202 * decl.c (java_init_decl_processing): Push types and decls for
7203 atable and atable_syyms.
7204 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7205 (make_class_data): Add new fields atable and atable_syms.
7206 (emit_symbol_table): Rename from emit_offset_symbol_table.
7207 Parameterize to allow re-use by different types of symbol table.
7208 (build_symbol_entry): Renamed from build_method_symbols_entry.
7210 2003-09-30 Roger Sayle <roger@eyesopen.com>
7212 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7213 semantics for SAVE_EXPR, by caching the result in a temporary.
7215 2003-09-28 Richard Henderson <rth@redhat.com>
7217 * check-init.c (check_init): Save and restore input_location
7218 instead of file and line separately.
7219 * decl.c (java_expand_body): Likewise.
7220 * jcf-write.c (generate_bytecode_insns): Likewise.
7221 * parse.y (safe_layout_class): Likewise.
7222 * jcf-parse.c (read_class, parse_class_file): Likewise.
7223 (java_parse_file): Use %H for warning locator.
7225 2003-09-28 Roger Sayle <roger@eyesopen.com>
7227 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7228 with void-type branches instead of using a COMPOUND_EXPR.
7230 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7232 * decl.c (java_optimize_inline, dump_function): Remove.
7233 * java-tree.h (java_optimize_inline): Remove declaration.
7234 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7235 * parse.y (source_end_java_method, java_expand_classes):
7236 Likewise. Remove dead code.
7238 2003-09-27 Roger Sayle <roger@eyesopen.com>
7240 * lang.c (java_init_options): Set flag_evaluation_order.
7241 * expr.c (force_evaluation_order): Don't attempt to force
7242 evaluation order of binary operations using save_expr.
7243 * parse.y (java_complete_lhs): No longer need to call
7244 force_evaluation_order when constructing binary operators.
7246 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7247 Bryce McKinlay <bryce@mckinlay.net.nz>
7250 * parse.y (not_accessible_field_error): New function.
7251 (resolve_expression_name): Check field access permissions.
7252 (resolve_qualified_expression_name): Use
7253 not_accessible_field_error.
7254 (resolve_qualified_expression_name): Likewise.
7256 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7258 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7260 2003-09-23 Roger Sayle <roger@eyesopen.com>
7262 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7263 with equal operands without side-effects.
7265 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7267 * decl.c (java_init_decl_processing): Don't emit otable decls
7268 if flag_indirect_dispatch is not set.
7270 2003-09-21 Richard Henderson <rth@redhat.com>
7272 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7275 2003-09-21 Richard Henderson <rth@redhat.com>
7277 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7278 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7280 2003-09-20 Richard Henderson <rth@redhat.com>
7282 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7284 2003-09-18 Roger Sayle <roger@eyesopen.com>
7286 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7287 * check-init.c (check_init): Likewise.
7289 2003-09-18 Roger Sayle <roger@eyesopen.com>
7291 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7293 2003-09-16 Andrew Haley <aph@redhat.com>
7295 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7297 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7300 * mangle.c (find_compression_record_match): Skip
7301 over a "6JArray" (the array template mangled string)
7303 (mangle_array_type): Correct minor typo.
7304 (atms): Move definition to the beginning.
7306 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7308 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7309 out. Fix for PR java/12254.
7311 2003-09-11 Richard Henderson <rth@redhat.com>
7313 * parse.y (source_end_java_method): Update for new
7314 cgraph_finalize_function argument.
7316 2003-09-09 Richard Henderson <rth@redhat.com>
7318 * parse.y (source_end_java_method): Update call to
7319 cgraph_finalize_function.
7321 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7323 * decl.c (java_expand_body): New function.
7324 * expr.c (build_class_init): Set DECL_IGNORED_P.
7325 * java-tree.h (start_complete_expand_method,
7326 java_expand_body): Declare.
7327 * jcf-parse.c (cgraph.h): Include.
7328 (java_parse_file): Handle flag_unit_at_a_time.
7329 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7330 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7331 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7332 (java_start_inlining): New function.
7333 * parse.h (java_finish_classes): Declare.
7334 * parse.y: Include cgraph.h.
7335 (block): Don't special-case empty block production.
7336 (craft_constructor): Set DECL_INLINE.
7337 (source_end_java_method): Handle flag_unit_at_a_time.
7338 Replace inline code with call to java_expand_body.
7339 (start_complete_expand_method): Remove static modifier.
7340 (java_expand_method_bodies): Patch function tree for
7341 class initialization and/or synchronization as needed.
7342 Don't begin RTL expansion yet.
7343 (java_expand_classes): Check flag_unit_at_a_time before
7344 calling finish_class.
7345 (java_finish_classes): New function.
7346 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7347 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7348 (emit_test_initialization): Set DECL_IGNORED_P.
7350 2003-09-03 Roger Sayle <roger@eyesopen.com>
7352 * builtins.c (enum builtin_type): Delete unused enumeration.
7353 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7355 2003-08-28 Tom Tromey <tromey@redhat.com>
7357 * gcj.texi (Extensions): Document gcjlib URLs.
7359 2003-08-20 Tom Tromey <tromey@redhat.com>
7361 * gcj.texi (Extensions): Added xref.
7362 (libgcj Runtime Properties): Document
7363 gnu.gcj.runtime.VMClassLoader.library_control.
7365 2003-08-20 Andrew Haley <aph@redhat.com>
7367 * except.c (prepare_eh_table_type): Use new encoding for exception
7368 handlers when using -fno-assume-compiled.
7370 2003-08-13 Tom Tromey <tromey@redhat.com>
7372 * gcj.texi (Invoking gij): Document -X and -?.
7374 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7376 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7377 GCJH_OBJS, JCFDUMP_OBJS
7378 * win32-host.c: Removed the unnecessary and broken dependency
7381 2003-08-11 Tom Tromey <tromey@redhat.com>
7383 * parse.y (java_check_regular_methods): Typo fixes. Call
7384 check_interface_throws_clauses. Use
7385 check_concrete_throws_clauses.
7386 (check_interface_throws_clauses): New function.
7387 (check_concrete_throws_clauses): New function.
7388 (hack_is_accessible_p): New function.
7389 (find_most_specific_methods_list): Added FIXME.
7390 * typeck.c (lookup_do): Use `flags' argument to decide what to
7392 (lookup_argument_method_generic): New function.
7393 (lookup_argument_method2): Removed.
7394 * jcf.h (ACC_INVISIBLE): New define.
7395 * jcf-write.c (generate_classfile): Skip invisible methods.
7396 * class.c (add_miranda_methods): New function.
7397 (layout_class_methods): Use it.
7398 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7399 * java-tree.h (METHOD_INVISIBLE): New define.
7400 (lang_decl_func) [invisible]: New field.
7401 (lookup_argument_method_generic): Declare.
7402 (SEARCH_INTERFACE): New define.
7403 (SEARCH_SUPER): Likewise.
7404 (SEARCH_ONLY_INTERFACE): Likewise.
7405 (SEARCH_VISIBLE): Likewise.
7406 (lookup_argument_method2): Removed declaration.
7408 2003-08-05 Tom Tromey <tromey@redhat.com>
7410 Fix for PR java/11600:
7411 * parse.y (java_complete_lhs): See whether we're calling a method
7413 (check_thrown_exceptions): Added `is_array_call' argument;
7414 fixed `clone' checking; updated all callers.
7416 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7418 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7420 2003-08-03 Tom Tromey <tromey@redhat.com>
7422 * java-tree.h (METHOD_TRANSIENT): Removed.
7423 * decl.c (pushdecl): Removed some dead code.
7424 * class.c (get_access_flags_from_decl): Can't have transient
7426 (add_method_1): Can't have a transient method.
7428 2003-07-28 Andreas Jaeger <aj@suse.de>
7430 * jvspec.c: Convert to ISO C90 prototypes.
7432 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7434 * decl.c (force_poplevels): Fix warning call.
7436 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7438 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7439 (expand_java_field_op): Likewise.
7440 * class.c (layout_class_method): Likewise
7441 (emit_register_classes): Likewise.
7442 * decl.c (pushdecl): Likewise.
7443 (poplevel): Likewise.
7444 (force_poplevels): Likewise.
7445 (give_name_to_locals): Likewise.
7446 * check-init.c (check_for_initialization): Likewise.
7448 2003-07-24 Jason Merrill <jason@redhat.com>
7450 * java-tree.h: Move boolean_type_node et al to the back end.
7452 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7454 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7457 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7459 * lang.opt: Don't show -MD_ and -MDD_.
7461 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7463 * lang-options.h: Remove.
7464 * lang.opt: Add help text.
7466 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7468 * expr.c: Remove the last argument to expand_assignment().
7470 2003-07-09 Jan Hubicka <jh@suse.cz>
7472 * java-tree.h (DECL_NUM_STMTS): Rename to...
7473 (DECL_ESTIMATED_INSNS): ... this.
7474 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7475 New static functions.
7476 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7477 * parser.y (add_stmt_to_compound): Do not account statements.
7479 2003-07-08 Mark Wielaard <mark@klomp.org>
7481 * gcj.texi: CNI now expands to Compiled Native Interface.
7483 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7485 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7487 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7489 * expr.c (expand_byte_code): Adjist emit_line_note call.
7491 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7493 * lang.c (java_handle_option): Don't handle filenames.
7495 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7497 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7500 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7501 * jcf.h: Delete COMPARE_FILENAMES definition.
7503 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7505 * lang.c (java_init_options): Update prototype.
7507 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7509 * decl.c (poplevel): Adjust define_label call.
7511 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7513 * gjavah.c (flag_jni): Make non-static.
7514 * parse-scan.y (ctxp): Make non-static.
7516 * class.c (build_method_symbols_entry)
7517 * expr.c (get_offset_table_index)
7518 * jcf-parse.c (jcf_parse):
7519 Mark the definition static, matching the forward declaration.
7521 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7523 * lang.c (java_handle_option): Don't check for missing arguments.
7525 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7527 * class.c (push_class): Use a location_t to save place.
7528 (emit_register_classes): Set input_location. Adjust
7529 expand_function_end call.
7530 * resource.c (write_resource_constructor): Likewise.
7531 * decl.c (end_java_method): Adjust expand_function_end call.
7532 * parse.y (source_end_java_method): Likewise.
7534 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7536 * lang.c (java_handle_option): Likewise.
7538 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7540 * lang.c (java_handle_option): Special-casing of optional
7541 joined arguments no longer needed.
7542 * lang.opt: Update switches that take optional argument.
7544 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7546 * lang.opt: Declare Java.
7547 * lang.c (java_init_options): Update.
7549 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7551 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7553 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7555 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7556 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7557 * lang.opt: -MD and -MMD have an underscore.
7559 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7561 * class.c (emit_register_classes): Adjust init_function_start
7563 * decl.c (complete_start_java_method): Likewise.
7564 * resource.c (write_resource_constructor): Likewise.
7566 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7568 * Make-lang.in: Update to use options.c and options.h.
7569 * lang.c: Include options.h not j-options.h.
7570 (java_handle_option): Abort on unrecognized option.
7571 (java_init_options): Request Java switches.
7573 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7575 * Make-lang.in: Handle mostlyclean.
7577 2003-06-11 Tom Tromey <tromey@redhat.com>
7579 * lang.c (java_handle_option): Update dependency_tracking for
7582 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7585 2003-06-10 Andrew Haley <aph@redhat.com>
7587 * resource.c (write_resource_constructor): Use expand_expr to
7588 generate the address of the label attached to a resource.
7589 * Make-lang.in (java/resource.o): Add expr.h
7591 2003-06-10 Andrew Haley <aph@redhat.com>
7593 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7594 (java_decl_ok_for_sibcall): New.
7596 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7598 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7599 (java/j-options.c, java/j-options.h): New.
7600 * java-tree.h (resource_name, compile_resource_file,
7601 compile_resource_data): Constify.
7602 * jcf-write.c (jcf_write_base_directory): Similarly.
7603 * jcf.h (jcf_write_base_directory): Similarly.
7604 * lang.c: Include j-options.h.
7605 (cl_options_count, cl_options, string_option, java_decode_option,
7606 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7607 process_option_with_no): Remove.
7608 (resource_name): Constify.
7609 (LANG_HOOKS_HANDLE_OPTION): Override.
7610 (java_handle_option): New.
7611 (java_init): Don't call jcf_path_init.
7612 (java_init_options): Call jcf_path_init.
7614 * resource.c (compile_resource_data, compile_resource_file): Constify.
7616 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7618 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7619 (struct lang_decl_func): Add last_line field.
7620 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7621 DECL_SOURCE_LINE_LAST): Remove.
7622 * parse.y (missing_return_error, finish_method_declaration,
7623 lookup_cl, start_artificial_method_body, source_end_java_method,
7624 start_complete_expand_method): Adjust.
7626 2003-06-08 Tom Tromey <tromey@redhat.com>
7628 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7629 fno-assume-compiled.
7631 2003-06-08 Roger Sayle <roger@eyesopen.com>
7633 * builtins.c (define_builtin_type, builtin_types): Delete.
7634 (define_builtin): Rewritten to take just the built-in code,
7635 the function's name, type and fallback library function name.
7636 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7637 (initialize_builtins): Overhaul to define the GCC builtins
7638 used by gcj manually, providing the Java run-time's
7639 implementations as the fallback library function.
7641 2003-06-08 Anthony Green <green@redhat.com>
7643 * parse.y (patch_cast): Fix conversions from floating-point to
7646 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7648 * Make-lang.in: Update.
7649 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7651 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7653 * lang.c (java_init_options): Update.
7655 2003-06-05 Jan Hubicka <jh@suse.cz>
7657 * Make-lang.in: Add support for stageprofile and stagefeedback
7659 2003-05-31 Roger Sayle <roger@eyesopen.com>
7661 * lang.c (java_init_options): Prescribe wrap-around two's
7662 complement arithmetic overflow by setting flag_wrapv.
7664 2003-05-29 Roger Sayle <roger@eyesopen.com>
7666 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7667 (builtin_record): Add an additional builtin_code field to
7668 record which GCC built-in corresponds to the Java function.
7669 (java_builtins): Add new entries for atan, atan2, exp, log,
7671 (max_builtin, min_builtin, abs_builtin): Perform constant
7672 folding on the resulting tree.
7673 (java_build_function_call_expr): Likewise, perform constant
7674 folding on the resulting tree.
7675 (initialize_builtins): The NULL creators are now allowed in
7676 the java_builtins table, which is now terminated by an entry
7677 with builtin_code == END_BUILTINS.
7678 (check_for_builtin): Likewise. If the matching creator is
7679 NULL, construct the call using java_build_function_call_expr
7680 directly with the decl for the corresponding builtin_code.
7682 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7684 * win32-host.c: Normalize copyright boilerplate.
7686 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7688 * parse.y (print_int_node): Use string concatentation on
7689 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7690 function calls into one.
7692 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7694 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7695 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7696 all the affected error messages.
7698 2003-05-13 Richard Henderson <rth@redhat.com>
7700 * class.c (layout_class_method): Set DECL_EXTERNAL.
7701 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7702 * java-tree.h (java_mark_class_local): Declare.
7703 * jcf-parse.c (parse_class_file): Use it.
7704 * parse.y (java_expand_classes): Likewise.
7706 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7708 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7709 * lex.h: #include input.h.
7710 * jv-scan.c (input_filename): Remove.
7712 2003-05-02 Tom Tromey <tromey@redhat.com>
7715 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7716 (handle_inner_classes): New function.
7718 2003-05-01 Tom Tromey <tromey@redhat.com>
7721 * parse.y (finish_for_loop): Do nothing if update expression is a
7722 EXPR_WFL_NODE wrapping nothing.
7723 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7725 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7727 * lex.h (input_lineno): Remove declaration.
7728 * parse-scan.y: #include input.h.
7729 (input_filename): Remove declaration.
7730 (input_location): Add definition.
7731 (input_line): Remove definition.
7733 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7735 * lex.h (lineno): Rename to ...
7736 (input_line): ... here
7737 * parse-scan.y (lineno): Rename to ...
7738 (input_line): ... here.
7739 (reset_report): Rename lineno to input_line.
7740 * check-init.c (check_init): Likewise.
7741 * class.c (push_class): Likewise.
7742 * decl.c (complete_start_java_method, end_java_method): Likewise.
7743 * expr.c (expand_byte_code): Likewise.
7744 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7745 * jcf-write.c (generate_bytecode_insns): Likewise.
7746 * lex.c (java_init_lex, java_allocate_new_line,
7747 do_java_lex): Likewise.
7748 * parse.h (YYNOT_TWICE): Likewise.
7749 * parse.y (empty_statement, expression_statement,
7750 java_pop_parser_context, java_parser_context_save_global,
7751 yyerror, register_fields, method_header, safe_layout_class,
7752 find_in_imports_on_demand, create_artificial_method,
7753 source_end_java_method, start_complete_expand_method,
7754 build_thisn_assign, java_complete_lhs,
7755 maybe_absorb_scoping_block): Likewise.
7757 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7759 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7760 '/' when computing java source filename
7762 2003-04-13 Tom Tromey <tromey@redhat.com>
7764 * gjavah.c (print_c_decl): Indentation fix.
7766 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7768 * class.c (make_field_value, make_method_value, get_dispatch_table)
7769 (make_class_data, emit_offset_symbol_table)
7770 * constants.c (build_constants_constructor)
7771 * java-tree.h (START_RECORD_CONSTRUCTOR)
7772 * parse.y (maybe_build_array_element_wfl):
7773 Use build_constructor.
7775 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7778 * parse.y (string_convert_int_cst): Always use at least one digit
7779 in string conversion. Remove ASCII dependence.
7780 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7782 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7784 * Make-lang.in: added win32-host.c
7785 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7786 resolves to open() on non-Win32 platforms and
7787 Win32-specific jcf_open_exact_case() on Win32
7788 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7789 when trying .java and .class files
7790 * win32-host.c: added to repository. Defines
7791 Win32-specific jcf_open_exact_case()
7793 2003-04-10 Andrew Haley <aph@redhat.com>
7795 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7796 (maybe_free_localvar): Renamed from localvar_free.
7797 Add new arg, really.
7798 (generate_bytecode_insns): Set new variable, jsrs.
7799 Only free local vars if no jsr insns have been emittted.
7800 Call maybe_free_localvar, not localvar_free.
7802 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7804 * gcj.texi: Remove @ at start of file.
7806 2003-03-25 Tom Tromey <tromey@redhat.com>
7808 * parse.y (create_interface): Call CHECK_DEPRECATED.
7810 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7812 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7814 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7816 * javaop.h (jfloat, jdouble): Make them structures mirroring
7817 the bit fields of IEEE float and double respectively.
7818 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7819 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7820 (union Word, union DWord): Delete.
7821 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7823 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7824 D_NAN_MASK): Delete.
7825 (jni_print_float, jni_print_double): New. Generate
7826 hexadecimal floating constants.
7827 (print_field_info): Use jni_print_float/double.
7829 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7830 finite floating point numbers for output; special case
7833 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7835 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7836 Replace 0 and 1 with true and false in return statements.
7838 2003-03-19 Tom Tromey <tromey@redhat.com>
7840 * lex.c (do_java_lex): Renamed from java_lex.
7841 (java_lex): New function.
7844 2003-03-13 Tom Tromey <tromey@redhat.com>
7846 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7849 2003-03-04 Andrew Haley <aph@redhat.com>
7851 * gjavah.c (is_first_data_member): New global variable.
7852 (print_c_decl): If it's the first data member, align it as the
7854 (process_file): Set is_first_data_member.
7856 2003-03-11 Tom Tromey <tromey@redhat.com>
7858 * parse.y (resolve_field_access): Initialize class if field is
7859 found in another static field.
7860 * expr.c (build_class_init): Don't optimize out initialization of
7861 implemented interface.
7863 2003-03-11 Andrew Haley <aph@redhat.com>
7865 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7868 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7870 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7871 and DIR_SEPARATOR_2 for a target.
7872 Correct minor typos.
7874 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7875 and DIR_SEPARATOR_2 for a target into account.
7877 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7879 * lang.c (java_init): Update prototype, move code to java_post_options.
7880 (java_post_options): Similarly.
7882 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7884 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7885 compare file name components depending on the case-sensitivity
7886 or otherwise of the host file system.
7888 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7889 "strcmp" to compare file name components.
7890 Use IS_DIR_SEPARATOR instead of comparing directly against
7892 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7893 comparing directly against DIR_SEPARATOR.
7895 2003-03-04 Tom Tromey <tromey@redhat.com>
7897 * Make-lang.in (java.tags): New target.
7899 2003-03-01 Roger Sayle <roger@eyesopen.com>
7901 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7902 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7904 2003-03-01 Tom Tromey <tromey@redhat.com>
7906 * parse.y (jdep_resolve_class): Only check deprecation if we found
7909 2003-02-28 Tom Tromey <tromey@redhat.com>
7912 * class.c (maybe_layout_super_class): Always pass a WFL to
7914 * parse.y (do_resolve_class): Updated comment to explain
7917 2003-02-26 Tom Tromey <tromey@redhat.com>
7919 * jcf-write.c (generate_classfile): Check whether class is
7920 deprecated before writing attribute count.
7922 2003-02-25 Roger Sayle <roger@eyesopen.com>
7924 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7925 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7927 2003-02-23 Tom Tromey <tromey@redhat.com>
7929 * lang-options.h: Added -Wdeprecated.
7930 * gcj.texi (Warnings): Document -Wdeprecated.
7931 * java-tree.h (flag_deprecated): Declare.
7932 * lang.c (lang_W_options): Added deprecated.
7933 (flag_deprecated): New global.
7934 * chartables.h: Rebuilt.
7935 * gen-table.pl (process_one): Look at whitespace.
7936 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7937 * parse.h (CLEAR_DEPRECATED): New macro.
7938 (CHECK_DEPRECATED_NO_RESET): New macro.
7939 * jcf-parse.c (handle_deprecated): New function.
7940 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7941 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7942 * parse.y (resolve_type_during_patch): Check deprecation.
7943 (jdep_resolve_class): Likewise.
7944 (process_imports): Likewise.
7945 (resolve_expression_name): Likewise.
7946 (check_deprecation): Strip arrays from decl. Check
7948 (patch_method_invocation): Also check the particular constructor
7950 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7951 * jcf-write.c (append_deprecated_attribute): New function.
7952 (generate_classfile): Generate deprecated attribute when
7954 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7955 (java_lex) [case '*']: Simplify logic.
7956 (java_start_char_p): Use LETTER_MASK.
7957 (java_part_char_p): Likewise.
7958 (java_space_char_p): New function.
7960 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7962 Change base class access representation.
7963 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7964 (add_interface_do): Likewise.
7966 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7968 * decl.c (java_init_decl_processing): Change
7969 soft_lookupjnimethod_node to reflect the change in
7970 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7971 * expr.c (build_jni_stub): Calculate and pass the size
7972 on the stack of the arguments to a JNI function. Use
7973 new target macro MODIFY_JNI_METHOD_CALL to allow a
7974 target to modify the call to a JNI method.
7976 2003-02-08 Roger Sayle <roger@eyesopen.com>
7978 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7979 instead of basename to avoid compiler warnings on Tru64.
7981 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7983 * gcj.texi: Update to GFDL 1.2.
7985 2003-01-31 Andrew Haley <aph@redhat.com>
7987 * parse.y (java_expand_classes): Scan the whole class list looking
7988 for access methods that haven't yet been expanded.
7990 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7994 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7995 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7996 * jcf-parse.c: Likewise.
7998 2003-01-31 Mark Wielaard <mark@klomp.org>
8000 * gjavah.c (throwable_p): Allocate 1 more byte for string.
8002 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
8004 * class.c (make_class): Use BINFO_ELTS.
8005 (set_super_info): Likewse.
8006 (add_interface_do): Likewise.
8008 2003-01-30 Tom Tromey <tromey@redhat.com>
8010 * jcf-parse.c (read_class): Update identifier's class value if it
8011 changed during parsing.
8013 2003-01-30 Loren James Rittle <ljrittle@acm.org>
8015 * Make-lang.in (po-generated): Find the targets in $(parsedir).
8016 Propagate change to all other rules as required.
8017 (java/parse-scan.o): Add explicit dependency on
8018 $(parsedir)/java/parse-scan.c .
8020 2003-01-29 Tom Tromey <tromey@redhat.com>
8022 * parse.y (patch_assignment): Only transform the rhs of an
8023 assignment when compiling to native.
8025 2003-01-28 Tom Tromey <tromey@redhat.com>
8027 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
8029 2003-01-28 Tom Tromey <tromey@redhat.com>
8031 * lex.c (java_lex): Don't include UEOF as part of token.
8032 (java_read_unicode): Error if \u sequence prematurely terminated.
8034 2003-01-27 Tom Tromey <tromey@redhat.com>
8036 * parse.y (java_check_regular_methods): Check for construct after
8037 checking types in throws clause.
8039 2003-01-24 Tom Tromey <tromey@redhat.com>
8041 * class.c (build_static_field_ref): Only a String or numeric field
8042 can fold to a constant.
8044 2003-01-23 Tom Tromey <tromey@redhat.com>
8046 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
8047 file name in resource buffer.
8049 2003-01-23 Tom Tromey <tromey@redhat.com>
8051 * expr.c (build_known_method_ref): Use method's context to find
8054 2003-01-23 Tom Tromey <tromey@redhat.com>
8056 * constants.c (set_constant_entry): Allocated cleared memory.
8058 2003-01-22 Tom Tromey <tromey@redhat.com>
8060 * java-tree.h: Don't use PARAMS.
8061 * resource.c: Add prototypes for all functions.
8062 (write_resource_constructor): Use `const char *' to avoid
8065 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
8067 * jcf-parse.c (process_zip_dir): Remove unused variable.
8069 2003-01-22 Tom Tromey <tromey@redhat.com>
8071 * expr.c (build_invokeinterface): Abort if method's context is not
8074 2003-01-22 Tom Tromey <tromey@redhat.com>
8076 * gcj.texi (Input and output files): Mention non-class entries.
8077 * decl.c (java_init_decl_processing): Call
8078 init_resource_processing.
8079 * java-tree.h (compile_resource_data, write_resource_constructor,
8080 compile_resource_file, init_resource_processing): Declare.
8081 * config-lang.in (gtfiles): Added resource.c.
8082 * Make-lang.in (gt-java-resource.h): New target.
8083 (JAVA_OBJS): Added resource.o.
8084 (java/resource.o): New target.
8085 * resource.c: New file.
8086 * class.c (compile_resource_file): Moved to resource.c.
8087 (registerResource_libfunc): Likewise.
8088 (utf8_decl_list): Mark with GTY; now static.
8089 * jcf-parse.c (classify_zip_file): New function.
8090 (parse_zip_file_entries): Use it; compile .properties files.
8091 (process_zip_dir): Use classify_zip_file and compute_class_name.
8092 Don't write class name into zip directory.
8093 (java_parse_file): Call write_resource_constructor.
8094 (compute_class_name): New function.
8095 * jcf-io.c (read_zip_member): Reindented.
8097 2003-01-21 Tom Tromey <tromey@redhat.com>
8099 * class.c (supers_all_compiled): New function.
8100 (make_class_data): Use it.
8102 2003-01-21 Tom Tromey <tromey@redhat.com>
8104 * parse.y (method_header): Native method can't be strictfp.
8105 No method can be transient or volatile.
8107 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8109 Make-lang.in (jvspec.o-warn): Add -Wno-error.
8111 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
8113 * check-init.c: Fix comment typos.
8114 * class.c: Likewise.
8115 * constants.c: Likewise.
8117 * except.c: Likewise.
8119 * java-except.h: Likewise.
8120 * java-tree.h: Likewise.
8121 * javaop.h: Likewise.
8122 * jcf-dump.c: Likewise.
8123 * jcf-io.c: Likewise.
8124 * jcf-parse.c: Likewise.
8125 * jcf-write.c: Likewise.
8127 * mangle.c: Likewise.
8128 * typeck.c: Likewise.
8129 * verify.c: Likewise.
8131 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8133 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8134 * jcf-write.c: Include "tm_p.h".
8136 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8138 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8140 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8142 * builtins.c (java_build_function_call_expr): Renamed from
8143 build_function_call_expr. All callers changed.
8145 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8146 * jcf-parse.c: Include tm_p.h.
8148 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8151 2003-01-14 Tom Tromey <tromey@redhat.com>
8153 * class.c (make_class_data): Check that super is compiled before
8154 building class reference to it.
8156 2003-01-14 Andrew Haley <aph@redhat.com>
8158 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8159 varargs function -- correct.
8161 2003-01-14 Andrew Haley <aph@redhat.com>
8163 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8165 2003-01-14 Andrew Haley <aph@redhat.com>
8167 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8168 varargs function -- correct.
8170 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8171 temporary if the RHS is a reference.
8173 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8175 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8176 * keyword.h: Regenerated.
8178 * All Files: Convert to ISO C style function definitions.
8180 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8182 * parse.y (check_pkg_class_access): ANSIfy definition.
8184 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8186 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8189 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8191 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8193 Merge from pch-branch:
8195 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8197 * Make-lang.in (java/gjavah.o): Update dependencies.
8198 * gjavah.c: Include ggc.h.
8200 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8202 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8203 (JCFDUMP_OBJS): Add ggc-none.o.
8204 (java/jcf-dump.o): Depend on GGC_H.
8205 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8206 CPool substructures.
8207 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8208 * jcf-dump.c: Include ggc.h.
8210 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8212 * jcf.h (union cpool_entry): New.
8213 (struct CPool): Use gengtype to mark. Change field 'data' to be
8215 (struct JCF): Use gengtype to mark.
8216 (CPOOL_UINT): Update for new cpool_entry type.
8217 (CPOOL_USHORT1): Likewise.
8218 (CPOOL_USHORT2): Likewise.
8219 (CPOOL_FINISH): Use GC to free cpool subfields.
8220 * parse.h (struct parser_ctxt): Mark field current_jcf.
8221 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8222 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8223 (main_jcf): Use gengtype to mark.
8224 (ggc_mark_jcf): Delete.
8225 (get_constant): Update for new cpool_entry type.
8226 (give_name_to_class): Likewise.
8227 (get_class_constant): Likewise.
8228 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8229 (java_parse_file): Use GGC to allocate struct JCF.
8230 (init_jcf_parse): Don't call ggc_add_root.
8231 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8233 * java-tree.h (current_jcf): Use gengtype to mark.
8234 (CPOOL_UTF): Update for new cpool_entry type.
8235 (outgoing_cpool): Use gengtype to mark.
8236 (struct lang_type): GC struct JCF and struct CPool.
8237 * config-lang.in (gtfiles): Add jcf.h.
8238 * constants.c (find_tree_constant): New.
8239 (set_constant_entry): Allocate cpool subfields using GGC. Update
8240 for new cpool_entry type.
8241 (find_constant1): Update for new cpool_entry type.
8242 (find_constant2): Likewise.
8243 (find_utf8_constant): Use find_tree_constant.
8244 (find_class_or_string_constant): Remove unnecessary cast to jword.
8245 Update for new cpool_entry type.
8246 (count_constant_pool_bytes): Update for new cpool_entry type.
8247 (write_constant_pool): Likewise.
8248 (alloc_name_constant): Use find_tree_constant.
8249 (build_constants_constructor): Update for new cpool_entry type.
8251 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8253 * parse.y (mark_parser_ctxt): Delete.
8254 (goal): Don't use ggc_add_root.
8255 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8256 (java_pop_parser_context): Let GC free parser_ctxt.
8257 (java_parser_context_resume): Likewise.
8258 * parse.h (struct parser_ctxt): Use gengtype to mark.
8260 (ctxp_for_generation): Likewise.
8261 * lex.h (struct java_lc_s): Mark for gengtype.
8262 (java_lexer): Rearrange for gengtype.
8263 * config-lang.in (gtfiles): Add lex.h, parse.h.
8265 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8267 * All Files: Remove PARAMS macro.
8269 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8270 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8273 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8276 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8278 * Make-lang.in (java.install-common, java.uninstall,
8279 java.install-info, java.install-man): Prepend $(DESTDIR)
8280 to destination paths in all (un)installation commands.
8281 (java.install-common): Rewrite $(LN) command to support
8282 DESTDIR with "ln" as well as with "ln -s".
8284 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8286 * java-tree.h: Protect against multiple inclusion.
8288 2003-01-07 Tom Tromey <tromey@redhat.com>
8290 * class.c (add_assume_compiled): Don't adjust parent if we're
8291 already at the root of tree.
8293 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8295 * lang.c (dump_compound_expr): Prototype.
8297 2003-01-03 Tom Tromey <tromey@redhat.com>
8299 Fix for PR java/8712:
8300 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8301 when simply checking against `null'.
8303 2003-01-03 Tom Tromey <tromey@redhat.com>
8305 * gcj.texi (Standard Properties): Document http.proxyHost and
8308 * gcj.texi (GNU Classpath Properties): Document new properties.
8310 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8312 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8313 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8314 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8316 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8318 * Make-lang.in, boehm.c, buffer.c,
8319 buffer.h, builtins.c, class.c,
8320 config-lang.in, constants.c,
8321 convert.h, decl.c, except.c,
8322 expr.c, java-except.h,
8323 java-tree.h, javaop.def,
8324 jcf-parse.c, jcf-write.c,
8325 jv-scan.c, jvgenmain.c,
8326 jvspec.c, keyword.gperf,
8327 keyword.h, lang-options.h,
8328 lang-specs.h, lang.c, lex.c,
8329 lex.h, mangle.c, mangle_name.c,
8330 parse-scan.y, parse.h, parse.y,
8331 typeck.c, verify.c, xref.c,
8332 xref.h: Replace "GNU CC" with
8333 "GCC" in the copyright header.
8335 * check-init.c, gjavah.c, javaop.h,
8336 jcf-depend.c, jcf-dump.c, jcf-io.c,
8337 jcf-path.c, jcf-reader.c, jcf.h,
8338 zextract.c, zipfile.h: These files are
8339 "part of GCC". Also say "GCC" not "GNU CC".
8341 2002-12-30 DJ Delorie <dj@redhat.com>
8343 * Make-lang.in: Protect against texi2pod/pod2man failing.
8345 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8347 * gcj.texi: Use @copying.
8349 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8351 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8352 print_cxx_classname.
8353 (print_cxx_classname): Add add_scope parameter.
8354 (print_class_decls): Do not emit a semicolon after the extern
8356 (process_file): Adjust calls to print_cxx_classname.
8358 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8360 * gcj.texi: Include Cover Texts in man page.
8362 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8364 * class.c (build_static_field_ref): Check FIELD_FINAL.
8366 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8367 instead of current_constant_pool_data_ref.
8368 * java-tree.h (current_constant_pool_data_ref): Undefine.
8369 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8370 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8371 current_constant_pool_data_ref.
8373 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8374 not build_internal_class_name.
8376 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8377 Use it when class ref isn't certain to be compiled.
8379 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8381 * gcj.texi: Include gcc-common.texi.
8382 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8383 $(srcdir)/doc/include/gcc-common.texi.
8385 2002-12-22 Anthony Green <green@redhat.com>
8387 * gcj.texi (Limitations): Add note about org.xml.sax and
8390 2002-12-20 Tom Tromey <tromey@redhat.com>
8392 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8393 where minimum case value is Integer.MIN_VALUE.
8396 2002-12-18 Andrew Haley <aph@redhat.com>
8398 * parse.y (patch_invoke): Force evaluation order when `check' is
8399 set. For PR libgcj/8945.
8401 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8403 * gcj.texi: Change version number to 3.4.
8405 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8406 Andrew Haley <aph@redhat.com>
8408 * parse.y (source_end_java_method): Remove custom encoding of line
8409 numbers for a function decl before passing it to the back end.
8411 2002-12-03 Andrew Haley <aph@redhat.com>
8413 * class.c (make_class_data): New field, "chain".
8414 * decl.c (java_init_decl_processing): Likewise.
8416 2002-12-02 Tom Tromey <tromey@redhat.com>
8419 * parse.y (do_resolve_class): Handle qualified name via
8422 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8424 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8425 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8426 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8427 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8428 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8429 Include coretypes.h and tm.h.
8430 * Make-lang.in: Update dependencies.
8432 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8434 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8436 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8438 * jcf-reader.c: Don't expand JCF_readu4 inside the
8439 expansion of JCF_SKIP.
8441 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8443 * jcf-reader.c: Don't expand JCF_readu4 inside the
8444 expansion of JCF_SKIP.
8446 2002-11-22 Tom Tromey <tromey@redhat.com>
8448 * parse.y (patch_binop): Cast right hand side of shift expression
8449 to `int'. Fixes PR java/8676.
8451 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8452 Andrew Haley <aph@redhat.com>
8454 * gcc/java/jcf-write.c (write_classfile): Remove target
8455 class file, if it exists, before renaming the temporary
8458 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8460 * jvspec.c (lang_specific_spec_functions): New.
8462 2002-11-18 Tom Tromey <tromey@redhat.com>
8464 Fix for PR java/7912:
8465 * expr.c (can_widen_reference_to): Allow cast of array to
8466 Cloneable or Serializable.
8467 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8468 (java_io_serializable_identifier_node): Likewise.
8469 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8470 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8471 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8472 java_io_serializable.
8473 * decl.c (java_init_decl_processing): Initialize
8474 java_lang_cloneable_identifier_node and
8475 java_io_serializable_identifier_node.
8476 (java_lang_cloneable_identifier_node): New global.
8477 (java_io_serializable_identifier_node): Likewise.
8479 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8481 * buffer.c: Remove unnecessary casts.
8482 * check-init.c: Likewise.
8483 * class.c: Likewise.
8484 * constants.c: Likewise.
8486 * except.c: Likewise.
8487 * gjavah.c: Likewise.
8488 * jcf-io.c: Likewise.
8489 * jcf-parse.c: Likewise.
8490 * jcf-path.c: Likewise.
8491 * jvspec.c: Likewise.
8494 * verify.c: Likewise.
8496 2002-11-06 Tom Tromey <tromey@redhat.com>
8498 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8501 2002-11-05 Tom Tromey <tromey@redhat.com>
8503 Fix for PR java/6388.
8504 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8505 * java-tree.h (enum java_tree_index): New values
8506 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8507 (decimal_int_max, decimal_long_max): New defines.
8508 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8509 (error_if_numeric_overflow): Rewrote range checking.
8510 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8513 2002-11-02 Tom Tromey <tromey@redhat.com>
8515 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8517 * class.c (make_method_value): Put class name, not signature, into
8518 `throws' field. For PR java/8415.
8520 2002-10-24 Tom Tromey <tromey@redhat.com>
8522 * gcj.texi (Invoking gij): Document --showversion.
8523 (Standard Properties): java.library.path now set.
8525 2002-10-23 Tom Tromey <tromey@redhat.com>
8527 * gjavah.c (decode_signature_piece): In JNI mode, print
8528 `jobjectArray' when array depth is nonzero.
8531 2002-10-15 Andrew Haley <aph@redhat.com>
8533 * parse.y (patch_invoke): Call force_evaluation_order on a static
8535 (resolve_qualified_expression_name): Call force_evaluation_order
8536 on a arg list that is part of a Qualified Expression Name.
8538 * lang.c (dump_compound_expr): New.
8539 (java_dump_tree): New.
8541 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8543 * gcj.texi: Added item describing the GCJ runtime property
8546 2002-10-15 Richard Henderson <rth@redhat.com>
8548 * jcf-parse.c (get_constant): Fix type warning.
8550 2002-10-15 Andrew Haley <aph@redhat.com>
8552 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8553 (java_inlining_map_static_initializers): Declare.
8555 2002-10-14 Andrew Haley <aph@redhat.com>
8557 * tree-inline.c (remap_block): All local class initialization
8558 flags go in the outermost scope.
8559 (expand_call_inline): Call java_inlining_map_static_initializers.
8560 (expand_call_inline): Call java_inlining_merge_static_initializers.
8561 * java/lang.c (merge_init_test_initialization): New.
8562 (java_inlining_merge_static_initializers): New.
8563 (inline_init_test_initialization): New.
8564 (java_inlining_map_static_initializers): New.
8566 2002-10-11 Mark Wielaard <mark@klomp.org>
8568 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8570 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8572 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8574 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8576 * parse.y (merge_string_cste): Add parentheses around & within |.
8578 2002-10-08 Tom Tromey <tromey@redhat.com>
8580 * parse.y (variable_declarator_id): Simplify error path for
8581 array declarator error. For PR java/8003.
8583 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8585 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8588 2002-10-08 Andrew Haley <aph@redhat.com>
8590 * parse.y (attach_init_test_initialization_flags): Check for
8593 2002-10-07 Anthony Green <green@redhat.com>
8595 * parse.y (merge_string_cste): Fix bug in string concatenation.
8597 2002-10-03 Michael Koch <konqueror@gmx.de>
8599 * gcj.texi (Standard properties):
8600 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8602 2002-10-02 Roger Sayle <roger@eyesopen.com>
8604 PR optimization/6627
8605 * lang.c (java_init): If storing the vbit in function
8606 pointers, ensure that force_align_functions_log is atleast
8607 one to aid compatability with g++ vtables.
8609 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8611 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8612 foul of type-based aliasing.
8614 2002-09-30 Anthony Green <green@redhat.com>
8616 * gcj.texi (Invoking jv-scan): Fix texinfo.
8618 2002-09-28 Anthony Green <green@redhat.com>
8620 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8621 (Code Generation): Add -fno-assert documentation.
8622 * jv-scan.c (flag_assert): New global.
8623 (options): Add assert option.
8624 (help): Add --no-assert documentation.
8625 * parse-scan.y (flag_assert): New global.
8626 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8627 (flag_assert): New global.
8628 * java-tree.h (flag_assert): New global.
8629 * lex.c (java_lex): Obey flag_assert.
8630 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8633 2002-09-26 Andrew Haley <aph@redhat.com>
8635 * expr.c (build_java_array_length_access): Check for null pointer.
8636 * expr.c (expand_java_arrayload): Likewise.
8638 2002-09-21 Richard Henderson <rth@redhat.com>
8640 * jcf-parse.c (get_constant): Decode from IEEE no matter
8641 what the target format.
8643 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8645 * ChangeLog: Follow spelling conventions.
8646 * class.c: Likewise.
8649 * gjavah.c: Likewise.
8650 * java-tree.h: Likewise.
8651 * jcf-dump.c: Likewise.
8652 * jcf-parse.c: Likewise.
8653 * jvspec.c: Likewise.
8655 * mangle.c: Likewise.
8656 * parse.y: Likewise.
8658 2002-09-17 Tom Tromey <tromey@redhat.com>
8660 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8661 where \r appears at EOF. Fixes PR java/7950.
8663 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8665 * jvspec.c (lang_specific_driver): Remove unused variable.
8667 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8669 * java-tree.h (union lang_tree_node): Add chain_next option.
8671 2002-09-16 Richard Henderson <rth@redhat.com>
8673 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8674 use new real.h interface.
8675 * jcf-write.c (find_constant_index): Use new real.h interface.
8676 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8678 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8680 * lang.c: Follow spelling conventions.
8682 2002-09-11 Per Bothner <per@bothner.com>
8684 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8685 constant to the type of the field.
8686 (java_complete_tree): Remove now-redundant code.
8688 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8690 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8693 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8694 return label if a ret instruction for the jsr has been reached.
8696 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8698 * parse.y (DIR_SEPARATOR): Don't define.
8699 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8701 2002-08-28 Andrew Haley <aph@redhat.com>
8703 * verify.c (verify_jvm_instructions): Allow exception handler
8704 inside code that is being protected, but generate a warning.
8705 * except.c (link_handler): Initialize `expanded' in new eh_range.
8706 (binding_depth, is_class_level, current_pc): Declare extern.
8708 2002-09-01 Mark Wielaard <mark@klomp.org>
8710 * gcj.texi: Add chapter about system properties.
8713 2002-08-26 Tom Tromey <tromey@redhat.com>
8715 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8716 conversion if RHS_TYPE is byte, short, or char.
8718 2002-08-22 Tom Tromey <tromey@redhat.com>
8720 * gcj.texi (Invoking gij): Document -cp and -classpath.
8722 2002-08-21 Tom Tromey <tromey@redhat.com>
8724 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8725 $(prefix)/share. For PR libgcj/7633.
8727 For PR java/6005 and PR java/7611:
8728 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8729 (java_can_use_bit_fields_p): New function.
8731 2002-08-16 Tom Tromey <tromey@redhat.com>
8733 * gcj.texi (Class Initialization): Mention class initialization of
8736 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8738 * Make-lang.in (java-tree-inline.o): New.
8739 (JAVA_OBJS): Add java-tree-inline.o.
8740 * parse.y (source_end_java_method): Call java_optimize_inline.
8741 (java_expand_method_bodies): Save method's tree in
8743 (add_stmt_to_compound): Keep track of the number of statments.
8744 * lang.c (java_init): Enable flag_inline_trees.
8745 (java_post_options): If flag_inline_functions is on, enable
8746 flag_inline_trees instread.
8747 (decl_constant_value): New.
8748 (java_tree_inlining_walk_subtrees): New.
8749 * java-tree.h (DECL_NUM_STMTS): New macro.
8750 (java_optimize_inline): Declare.
8751 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8752 Handle a LABEL_EXPR.
8753 * decl.c (build_result_decl): If we already have a DECL_RESULT
8755 (dump_function): New.
8756 (java_optimize_inline): New.
8757 (dump_function): New.
8759 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8762 * parse.y (build_assertion): Invert return from
8763 desiredAssertionStatus.
8765 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8767 * jcf-write.c (get_access_flags): Return correct access flags for
8768 private and protected inner classes.
8770 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8772 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8774 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8776 * mangle_name.c: Don't include obstack.h twice.
8777 * xref.c: Don't include obstack.h.
8779 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8781 * class.c: (permanent_obstack): Delete declaration.
8782 * constants.c: (permanent_obstack): Delete declaration.
8783 * except.c: (permanent_obstack): Delete declaration.
8784 * expr.c: (permanent_obstack): Delete declaration.
8785 * jcf-parse.c: (permanent_obstack): Delete declaration.
8786 (saveable_obstack): Delete declaration.
8787 * parse.h: (permanent_obstack): Delete declaration.
8788 * typeck.c: (permanent_obstack): Delete declaration.
8790 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8792 * gcj.texi (version-gcc): Increase to 3.3.
8794 2002-07-22 Tom Tromey <tromey@redhat.com>
8796 * lex.c (java_lex): Check for `e' or `E' after 0.
8798 2002-07-21 Richard Henderson <rth@redhat.com>
8800 * lang.c (java_unsafe_for_reeval): New.
8801 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8803 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8805 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8806 (jcf_path_init): Use GET_ENVIRONMENT.
8808 2002-07-10 Roger Sayle <roger@eyesopen.com>
8809 Zack Weinberg <zack@codesourcery.com>
8811 * builtins.c (initialize_builtins): Remove defines that
8812 handled C/C++ specific junk hereby removed from builtins.def.
8814 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8816 * lang.c (java_post_options): Update prototype.
8818 2002-07-05 Roger Sayle <roger@eyesopen.com>
8820 * builtins.c (initialize_builtins): Ignore the additional
8821 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8822 the builtins.def file.
8824 2002-07-01 Tom Tromey <tromey@redhat.com>
8827 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8830 2002-07-01 Roger Sayle <roger@eyesopen.com>
8832 * java/decl.c (builtin_function): Accept additional parameter.
8833 (java_init_decl_processing): Pass an additional NULL_TREE
8834 argument to builtin_function.
8836 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8838 * gcj.texi: Fixed gcj invocation example so that it compiles.
8840 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8842 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8843 * parse.y (mark_parser_ctxt): Likewise.
8844 (check_modifiers, declare_local_variables): Avoid incorrect
8845 hardcoded constant 10.
8847 * lex.c (java_read_char): Avoid "comparison is always true"
8850 2002-06-25 Andreas Schwab <schwab@suse.de>
8852 * expr.c (JSR): Avoid undefined operation on PC.
8854 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8856 * decl.c (clear_binding_level): Const-ify.
8858 2002-06-13 Akim Demaille <akim@epita.fr>
8860 * parse.y (class_declaration, interface_declaration): Make sure
8861 all their rules have an action, in order to avoid meaningless `$$
8862 = $1' and their type clashes.
8864 2002-06-11 Tom Tromey <tromey@redhat.com>
8866 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8867 * parse-scan.y (statement_without_trailing_substatement): Added
8869 (assert_statement): New rule.
8870 * java-tree.h (struct lang_type) [assertions]: New field.
8871 (TYPE_USES_ASSERTIONS): New macro.
8872 (CLASS_USES_ASSERTIONS): Likewise.
8873 (FIELD_SYNTHETIC): New define.
8874 * lex.c (java_lval;): Added ASSERT_TK.
8875 * parse.y (ASSERT_TK): Added.
8876 (statement_without_trailing_substatement): Added assert_statement.
8877 (assert_statement): New rule.
8878 (build_assertion): New function.
8879 (maybe_generate_pre_expand_clinit): Create and initialize
8880 $assertionsDisabled.
8881 (lookup_package_type): Removed decl.
8882 * keyword.h: Rebuilt.
8883 * keyword.gperf (assert): New token.
8885 2002-06-10 Akim Demaille <akim@epita.fr>
8887 * parse.y (interface_type_list, class_member_declaration)
8888 (unary_expression_not_plus_minus): Remove duplicate %type.
8891 2002-06-09 Tom Tromey <tromey@redhat.com>
8893 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8895 * parse.y (method_header): Give error message in all cases.
8898 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8900 Don't use RTL inlining. Fix for PR java/6820.
8901 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8902 (flag_really_inline): New.
8903 (java_decode_option): Set flag_really_inline if -finline-functions
8905 (java_post_options): New function. Turn off inlining unless
8906 flag_really_inline is set.
8908 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8910 * gjavah.c (throwable_p): Accept argument as either a classname or
8911 signature fragment. Create null-terminated classname string for super
8912 when calling itself recursively.
8913 (decode_signature_piece): Skip first character from class name
8914 signature when calling throwable_p.
8916 2002-06-08 H.J. Lu (hjl@gnu.org)
8918 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8920 2002-06-04 Tom Tromey <tromey@redhat.com>
8922 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8924 2002-06-04 Michael Koch <konqueror@gmx.de>
8926 * gcj.texi (Input Options): Fixed typo.
8928 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8930 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8931 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8932 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8933 and all now-pointless local variables. Rename other local
8934 variables to reflect their not being handles.
8936 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8937 #if JCF_USE_STDIO blocks.
8939 * parse.y: Add missing semicolon at end of rule.
8941 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8943 * check-init.c (attach_initialized_static_class): Delete, unused.
8944 * parse.y: Use htab_t instead of struct hashtable, update
8946 * java-tree.h: Include hashtab.h instead of hash.h.
8947 (struct lang_decl_func): Use htab_t, set up for gengtype.
8948 (struct init_test_hash_entry): Delete.
8949 (struct treetreehash_entry): New.
8950 (java_treetreehash_find): New
8951 (java_treetreehash_new): New prototype.
8952 (java_treetreehash_create): New prototype.
8953 (java_mark_tree): Delete prototype.
8954 (java_hash_hash_tree_node): Delete prototype.
8955 (java_hash_compare_tree_node): Delete prototype.
8956 (attach_initialized_static_class): Delete prototype.
8957 * expr.c (build_class_init): Update to use java_treetreehash
8959 (java_expand_expr): Update to use htab_t.
8960 (emit_init_test_initialization): Likewise.
8961 * decl.c (java_mark_tree): Delete.
8962 * class.c (init_test_hash_newfunc): Delete.
8963 (java_hash_hash_tree_node): Delete.
8964 (java_hash_compare_tree_node): Delete.
8965 (add_method_1): Update to use java_treetreehash functions.
8966 (JAVA_TREEHASHHASH_H): New macro.
8967 (java_treetreehash_hash): New function.
8968 (java_treetreehash_compare): New function.
8969 (java_treetreehash_find): New function.
8970 (java_treetreehash_new): New function.
8971 (java_treetreehash_create): New function.
8972 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8974 * Make-lang.in (java/parse.o): Depend on debug.h.
8975 * java-tree.h (struct lang_identifier): Use gengtype.
8976 (union lang_tree_node): New.
8977 (struct lang_decl_func): Use gengtype.
8978 (struct lang_decl_var): Likewise.
8979 (struct lang_decl): Likewise.
8980 * parse.y: Include debug.h.
8981 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8983 * lang.c (struct language_function): New dummy structure.
8985 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8986 descriminator for DECL_LANG_SPECIFIC.
8987 (struct lang_decl_func): Rename from struct lang_decl.
8988 (enum lang_decl_desc): New.
8989 (struct lang_decl): Make it a union. Update all the accessor macros.
8990 (struct lang_type): Use gengtype.
8991 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8992 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8993 are now the same size.
8994 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8995 use discriminator to mark DECL_LANG_SPECIFIC.
8997 * Make-lang.in (gt-java-builtins.h): New rule.
8998 (java/builtins.o): Add dependency on gt-<filename>.h.
8999 * builtins.c: Use gengtype for roots.
9000 (union string_or_tree): Use gengtype.
9001 (struct builtin_record): Use gengtype.
9002 * config-lang.in (gtfiles): Add builtins.c.
9004 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
9005 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
9006 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
9007 gt-java-parse.h, gtype-java.h): Add rules to generate.
9008 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
9009 (class.o): Add dependency on gt-*.h.
9010 (constants.o): Likewise.
9013 (jcf-parse.o): Likewise.
9014 (jcf-write.o): Likewise.
9016 * config-lang.in (gtfiles): New.
9017 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9018 * constants.c: Replace uses of ggc_add_* with GTY markers.
9020 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9021 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9022 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
9023 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
9025 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
9027 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9028 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
9030 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9031 Include gtype-java.h.
9033 2002-06-02 Tom Tromey <tromey@redhat.com>
9035 Fix for PR java/5913:
9036 * parse.y (patch_binop): Call patch_string on op1.
9038 2002-06-02 Tom Tromey <tromey@redhat.com>
9040 Fix for PR java/1343, PR java/6336:
9041 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
9042 formatting. Changed return type.
9043 (anonymous_class_counter): Moved to top of file.
9044 (maybe_make_nested_class_name): Append number to class name for
9045 function-local classes.
9047 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9049 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
9050 * Make-lang.in: Update dependency lists.
9052 2002-05-18 Mark Mitchell <mark@codesourcery.com>
9054 * gjavah.c (throwable_p): Do not free the name of the class after
9055 passing it to find_class.
9056 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
9057 * jcf-io.c (dirent.h): Include it.
9058 (fnmatch.h): Likewise.
9059 (compare_path): New function.
9060 (java_or_class_file): Likewise.
9061 (memoized_dirlist_entry): New type.
9062 (memoized_dirlist_lookup_eq): New function.
9063 (memoized_dirlists): New variable.
9064 (caching_stat): New function.
9065 (memoized_class_lookup_eq): New function.
9066 (memoized_class_lookups): Likewise.
9067 (find_class): Use memoized_class_lookups and caching_stat.
9068 * jcf.h (JCF_USE_SCANDIR): Define.
9069 * parse.y (java_expand_classes): Write the class files in reverse
9072 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9074 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
9076 2002-05-13 Mark Mitchell <mark@codesourcery.com>
9078 * jcf-write.c (write_classfile): Unlink the temporary file if it
9079 cannot be renamed. Use concat to build up the name of the
9082 2002-05-08 Mark Mitchell <mark@codesourcery.com>
9084 * jcf-write.c (write_classfile): Write the file to a
9085 temporary file and then rename it.
9087 2002-05-07 Tom Tromey <tromey@redhat.com>
9089 * gjavah.c (throwable_p): Use xstrdup, not strdup.
9091 Fix for PR java/1200:
9092 * gjavah.c (throwable_p): New function.
9093 (decode_signature_piece): Use it. A `WeakReference' isn't the
9096 (gcjh_streq): New function.
9098 2002-05-07 Andreas Jaeger <aj@suse.de>
9100 * parse.y (finish_for_loop): Fix if statement.
9102 2002-05-06 Tom Tromey <tromey@redhat.com>
9104 Fix for PR java/5941:
9105 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
9106 loop update expression.
9107 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
9108 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
9110 2002-05-04 Mark Wielaard <mark@klomp.org>
9113 * parse.y (build_string_concatenation): Return just op1 only when op2
9114 is null and op1 is a STRING_CST, otherwise always construct a
9117 2002-04-27 Tom Tromey <tromey@redhat.com>
9120 * parse.y (string_convert_int_cst): New function.
9121 (merge_string_cste): Use it.
9123 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9125 * java-tree.h (java_parse_file): Update.
9126 (java_set_yydebug): Remove.
9127 * jcf-parse.c (yydebug): Remove.
9128 (java_set_yydebug): Die.
9129 (java_parse_file): Update.
9130 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9132 2002-04-24 Tom Tromey <tromey@redhat.com>
9135 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9136 EXPR_WFL_QUALIFICATION of qual_wfl.
9138 2002-04-23 Per Bothner <per@bothner.com>
9140 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9141 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9142 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9144 2002-04-23 Tom Tromey <tromey@redhat.com>
9147 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9148 recognize `-fcompile-resource='.
9149 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9152 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9154 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9155 paths. Fixes PR java/2791.
9157 2002-04-19 Andrew Haley <aph@redhat.com>
9159 * jcf-write.c (push_long_const): lo, hi: New variables.
9160 Use rshift_double to extract the high part of a 64-bit long.
9161 Use WORD_TO_INT to extract the low part.
9163 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9164 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9165 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9167 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9169 * typeck.c (incomplete_type_error): Remove.
9171 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9173 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9174 for hash synchronization.
9175 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9176 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9179 2002-04-16 Mark Wielaard <mark@klomp.org>
9181 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9184 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9186 Fix for PR java/6294:
9187 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9190 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9192 Fix for PR java/6085:
9193 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9194 to get enclosing "this" argument for inner-class constructor
9195 invocation. Pass correct arguments to build_access_to_thisn.
9197 2002-04-10 Andreas Jaeger <aj@suse.de>
9199 * gcj.texi (Input Options): Fix extdirs patch.
9201 2002-04-10 Anthony Green <green@redhat.com>
9203 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9205 2002-04-09 Anthony Green <green@redhat.com>
9207 * gcj.texi (Input Options): Add --extdirs documentation.
9208 * jcf-dump.c (OPT_extdirs): New macro.
9209 (options): Add extdirs option.
9210 (help): Describe --extdirs.
9211 (main): Handle OPT_extdirs.
9212 * gjavah.c (OPT_extdirs): New macro.
9213 (options): Add extdirs option.
9214 (help): Describe --extdirs.
9215 (main): Handle OPT_extdirs.
9216 * jcf-path.c (jcf_path_init): Add extdirs support.
9217 (jcf_path_extdirs_arg): New function.
9218 (extensions): New variable to hold extensions path entries.
9219 * jvspec.c: Remove -fextdirs= when compiling main().
9220 * lang.c (java_decode_option): Handle -fextdirs=.
9221 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9222 * Make-lang.in: Compile jcf-path with version info for use in
9223 identifying the appropriate libgcj.jar.
9225 2002-04-08 Tom Tromey <tromey@redhat.com>
9228 * .cvsignore: Added rmic.1 and rmiregistry.1.
9229 * gcj.texi (Top): Link to new nodes.
9230 (Invoking rmic): New node.
9231 (Invoking rmiregistry): Likewise.
9232 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9234 (java.maintainer-clean): Likewise.
9235 ($(srcdir)/java/rmic.1): New target.
9236 ($(srcdir)/java/rmiregistry.1): Likewise.
9237 (java.install-man): Handle rmic.1 and rmiregistry.1.
9239 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9241 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9242 Add note about handling uncaught exceptions. Add an exception handler
9245 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9247 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9248 after using it to patch CALL_EXPR.
9250 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9252 * gcj.texi (Invocation): Document CNI invocation API.
9254 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9256 * expr.c (truthvalue_conversion): Rename. Update.
9257 (expand_compare): Update.
9258 * java-tree.h (java_truthvalue_conversion): New.
9259 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9261 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9263 * java-tree.h (java_mark_addressable): New.
9264 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9265 * typeck.c (mark_addressable): Rename, update.
9267 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9269 * expr.c (build_java_binop): Update.
9270 * java-tree.h (java_signed_type, java_unsigned_type,
9271 java_signed_or_unsigned_type): Update.
9272 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9273 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9274 * parse.y (patch_binop): Update.
9275 * typeck.c (signed_or_unsigned_type, unsigned_type,
9276 signed_type): Update.
9278 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9280 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9281 (java_dummy_print): Remove.
9282 (lang_print_error): Rename. Exit early if inhibiting output.
9283 (inhibit_error_printing_function): New.
9284 (java_init): Don't set hook.
9285 (lang_init_source): Use new boolean.
9287 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9289 * parse.y (do_resolve_class): Fix infinite recursion.
9291 2002-03-29 Tom Tromey <tromey@redhat.com>
9293 * parse.y (check_inner_circular_reference): Ignore incomplete
9296 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9298 * Make-lang.in (builtins.o): Update.
9299 * boehm.c (get_boehm_type_descriptor): Update.
9300 * builtins.c: Include langhooks.h.
9301 * decl.c (java_init_decl_processing): Update.
9302 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9303 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9305 * typeck.c (type_for_mode, type_for_size): Update.
9307 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9309 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9311 2002-03-28 Tom Tromey <tromey@redhat.com>
9313 * except.c (expand_end_java_handler): If the handler type is NULL,
9314 use java.lang.Throwable. Fixes PR java/5986.
9316 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9318 Fix for PR java/4715:
9319 * jcf-parse.c (parse_source_file_3): New function.
9320 (read_class): Call it.
9321 (java_parse_file): Likewise.
9323 2002-03-28 Jan Hubicka <jh@suse.cz>
9325 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9327 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9329 * parse.y (resolve_package): Initialize "decl".
9330 (lookup_package_type): Remove unused function.
9332 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9334 Fix for PR java/5993:
9335 * parse.y (resolve_package): Return the decl if resolution was
9336 successful. Don't special case "java.lang" and "java.lang.reflect"
9337 packages. Set type_name to the merged identifier.
9338 (resolved_qualified_expression_name): Print error using "name" if
9339 resolve_package returns NULL_TREE.
9341 2002-03-27 Tom Tromey <tromey@redhat.com>
9343 * expr.c (expand_invoke): Don't generate null pointer check if
9344 we're calling <init>.
9346 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9348 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9350 * java-tree.h (java_lang_expand_expr): Similarly.
9351 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9352 (java_init): Don't set hook.
9354 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9356 Fix for PR java/5850:
9357 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9358 context if field was not found in the current scope.
9359 * expr.c (lookup_field): Don't look in enclosing contexts.
9361 2002-03-26 Tom Tromey <tromey@redhat.com>
9363 Fix for PR java/5942:
9364 * parse.y (init_src_parse): Added sanity check.
9365 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9368 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9370 * decl.c (lang_mark_tree): Rename java_mark_tree.
9371 * java-tree.h (java_mark_tree): New.
9372 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9374 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9376 * lex.c: Change java_perform_atof to take normal parameters
9377 instead of a pointer to a parameter block. Call it directly
9380 2002-03-22 Mark Wielaard <mark@klomp.org>
9382 Fix for PR java/5368:
9383 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9384 when printing error message.
9386 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9388 * decl.c (maybe_build_cleanup): Remove.
9390 2002-03-22 Tom Tromey <tromey@redhat.com>
9392 Andrew Haley <aph@cambridge.redhat.com>
9394 * expr.c (build_field_ref): Don't build a check if the field is a
9397 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9399 Fix for PR java/6026:
9400 * lex.c (java_lex): Fix parsing of consecutive floats.
9402 2002-03-21 Tom Tromey <tromey@redhat.com>
9404 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9407 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9409 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9410 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9412 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9414 * gcj.texi: @code{gcj} becomes @command{gcj}.
9415 @code{gcc} becomes @command{gcc}.
9416 GcjRaw changed to gnu.gcc.RawData.
9418 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9420 * decl.c (start_java_method): Use new hook.
9421 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9422 (java_init): Remove old hook.
9424 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9426 * builtins.c (define_builtin): Do nothing if `type' is null.
9429 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9431 * parse.y (parser_check_super_interface): Fix error message
9434 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9436 * jcf-parse.c (get_constant): Delete unused variables.
9438 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9440 * java-tree.h (java_parse_file): New.
9441 * jcf-parse.c (yyparse): Rename java_parse_file.
9442 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9444 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9446 * parse.y (craft_constructor): Return the constructor decl.
9447 (java_expand_classes): Update comments.
9448 (lookup_method_invoke): Call fix_constructors immediately for
9449 anonymous class. Fixes PR java/5935.
9451 2002-03-15 Anthony Green <green@redhat.com>
9453 * jcf-parse.c (yyparse): Don't emit class registration
9454 constructor when compiling resource files.
9456 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9458 * lang.c (java_tree_code_type, java_tree_code_length,
9459 tree_code_name): Delete.
9460 (tree_code_type, tree_code_length, tree_code_name): Define.
9461 (java_init): Don't try to copy into the various tree_code
9464 2002-03-12 Tom Tromey <tromey@redhat.com>
9466 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9467 UTF-8, not UCS-2. Fixes PR java/5923.
9469 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9470 a call_expr wrapped in a convert. Fixes PR java/5848.
9472 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9474 * jcf-write.c (write_classfile): Improve error strings.
9476 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9478 * lex.c: Adjust comments to GNU standards.
9480 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9482 Fix for PR java/5902:
9483 * lex.c (java_lex): Fix parsing of literals.
9485 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9487 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9488 to prevent it getting evaluated twice in the store checking case.
9489 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9492 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9494 * decl.c (java_init_decl_processing): Make sure class_type_node
9495 alignment is not less than 64 bits if hash synchronization is enabled.
9497 2002-03-08 Per Bothner <per@bothner.com>
9499 * parse.y (java_complete_lhs): Check if patch_assignment
9500 returned an error-mark.
9502 * parse.y (try_builtin_assignconv): Don't special-case zero.
9504 2002-03-08 Per Bothner <per@bothner.com>
9506 Fix for PR java/5812.
9507 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9508 here instead of in JSR macro. Likewise with load_type_state call.
9509 Do the latter on if the return_pc has been verified (the jsr returns).
9510 (JSR): Now just call build_java_jsr.
9512 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9514 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9515 (java.install-common): Link native driver to
9516 JAVA_TARGET_INSTALL_NAME.
9518 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9520 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9521 * builtins.c(sin_builtin): Likewise
9522 * builtins.c(sqrt_builtin): Likewise
9524 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9526 * java/expr.c, java/jcf-parse.c, java/lex.c:
9527 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9528 REAL_ARITHMETIC blocks unconditional. Delete some further
9529 #ifdef blocks predicated on REAL_ARITHMETIC.
9531 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9533 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9534 explicit sizeof/sizeof.
9535 * decl.c (java_init_decl_processing): Likewise.
9536 * jcf-parse.c (init_jcf_parse): Likewise.
9537 * parse.y (init_src_parse): Likewise.
9539 2002-03-02 Per Bothner <per@bothner.com>
9541 Make --CLASSPATH by a synonym for --classpath and -classpath.
9542 Implement --bootclasspath.
9543 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9544 (classpath_l): Remove.
9545 (jcf_path_CLASSPATH_arg): Remove.
9546 (jcf_path_bootclasspath_arg): New function.
9547 (jcf_path_seal): Simplify accordingly.
9549 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9550 (jcf_path_CLASSPATH): Remove declaration.
9551 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9552 (lang_specific_driver): Translate -bootclasspath.
9553 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9554 * lang.c (decode_lang_options): Do jcf_path_init first.
9555 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9556 * gjavah.c: Also handle --bootclasspath.
9557 Handle --CLASSPATH as a synonum for --classpath.
9558 * jcf-dump.c: Likewise.
9560 "." is not part of system path, but is the default for --classpath.
9561 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9562 (jcf_path_seal): Add "." if no CLASSPATH specified.
9564 * gcj.texi: Document changes.
9566 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9568 * expr.c (build_java_arraystore_check): Fix formatting.
9570 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9572 Fix for PR java/5758, java/5632:
9573 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9574 inner-class separator too.
9575 * parse.y (do_resolve_class): New local `decl_result.'
9576 Progressively build a name for what can have been loaded.
9578 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9580 * expr.c (java_array_data_offset): Removed function.
9581 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9582 (build_java_array_length_access): Obtain "length" value using a
9583 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9584 (build_java_arrayaccess): Correct comment. Access "data" using a
9585 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9586 (build_java_arraystore_check): New function.
9587 (expand_java_arraystore): Use build_java_arraystore_check.
9588 * parse.y (patch_assignment): Simplify code to insert a store check
9589 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9590 * check-init.c (check_init): Update to reflect that an array length
9591 access is now a COMPONENT_REF.
9592 * gcj.texi (Code Generation): Improve documentation of
9593 -fno-bounds-check. Add documentation for -fno-store-check.
9594 * java-tree.h (flag_store_check): Declare.
9595 (build_java_arraystore_check): Declare.
9596 * lang.c (flag_store_check): Initialize to 1.
9597 (lang_f_options): Add store-check option.
9598 * jvspec.c: Don't pass store-check option to jvgenmain.
9599 * lang-options.h: Add help string for -fno-store-check.
9601 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9603 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9604 * java-tree.h (java_dup_lang_specific_decl): New.
9605 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9607 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9609 * builtins.c, decl.c: Delete traditional-mode-related code
9610 copied from the C front end but not used, or used only to
9611 permit the compiler to link.
9613 2002-02-22 Tom Tromey <tromey@redhat.com>
9615 Fix for PR java/2369:
9616 * jvspec.c (verify_class_name): New function.
9617 (lang_specific_driver): Call it.
9618 (JAVA_START_CHAR_P): New macro.
9619 (JAVA_PART_CHAR_P): Likewise.
9621 2002-02-22 Per Bothner <per@bothner.com>
9623 * class.c: Change vtable to be more compatible with g++ v3 abi.
9624 (get_dispatch_table): Prepend offset-to-top (always 0) and
9625 type_info pointer (currently unimplemented hence NULL) to vtable.
9626 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9627 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9628 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9629 (build_dtable_decl): Add declarations for new fields.
9631 2002-02-20 Per Bothner <per@bothner.com>
9633 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9634 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9635 don't need to set it on the COMPOUND_EXPR - the caller does that.
9637 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9639 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9640 `--CLASSPATH' becomes `--classpath.'
9641 * gjavah.c: Likewise.
9642 * jcf-dump.c: Likewise.
9643 * lang-options.h: Likewise.
9645 * jcf-path.c: Updated comment.
9646 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9647 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9648 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9649 (jcf_path_CLASSPATH_arg): Ditto.
9650 (classpath_u): Updated leading comment.
9652 2002-02-20 Per Bothner <per@bothner.com>
9654 * builtins.c (check_for_builtin): New function.
9655 (build_call_or_builtin): Remove.
9656 * java-tree.h: Update accordingly.
9657 * expr.c (expand_invoke): Use build + check_for_builtin instead
9658 of build_call_or_builtin.
9659 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9660 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9661 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9663 2002-02-17 Tom Tromey <tromey@redhat.com>
9665 * java-tree.h (TYPE_STRICTFP): New macro.
9666 (struct lang_type) [strictfp]: New field.
9667 (CLASS_STRICTFP): New macro.
9668 (METHOD_STRICTFP): New macro.
9669 (struct lang_decl) [strictfp]: New field.
9670 * parse.y (method_header): Disallow strictfp constructor or
9672 (STRICT_TK): Move before MODIFIER_TK.
9673 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9674 (METHOD_MODIFIERS): Likewise.
9675 (INTERFACE_MODIFIERS): Likewise.
9676 * jcf-write.c (get_access_flags): Likewise.
9677 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9678 (add_method_1): Likewise.
9679 (get_access_flags_from_decl): Likewise.
9680 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9681 recognize strictfp flag.
9682 * jcf.h (ACC_STRICT): New define.
9684 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9686 * class.c(build_utf8_ref): Move declaration of decl_size
9688 2002-02-07 Tom Tromey <tromey@redhat.com>
9690 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9693 2002-02-04 Anthony Green <green@redhat.com>
9695 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9696 sections if available.
9698 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9700 * parse.y (java_expand_classes): Fix typo in static field loop.
9702 2002-02-02 Richard Henderson <rth@redhat.com>
9704 * class.c (add_field): Mark static fields external.
9705 (build_class_ref): Remove redundant set.
9706 * parse.y (java_expand_classes): Mark static fields of classes
9707 to be compiled as local.
9708 * jcf-parse.c (parse_class_file): Likewise.
9710 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9712 * gcj.texi (About CNI): New node.
9714 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9717 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9718 setlocale() with LC_CTYPE as a parameter.
9721 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9723 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9724 Follow GNU Coding Standards for --version.
9726 2002-01-28 Tom Tromey <tromey@redhat.com>
9728 * expr.c (build_jni_stub): Ensure storage for `meth' is
9730 * parse.y (java_complete_expand_methods): Set
9731 current_function_decl before building JNI stub.
9733 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9735 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9738 2002-01-22 Tom Tromey <tromey@redhat.com>
9740 * decl.c (java_init_decl_processing): Use add_predefined_file.
9741 Predefine RawData.java.
9742 (predef_filenames): Removed.
9743 (java_init_decl_processing): Don't register predef_filenames.
9744 * jcf-parse.c (add_predefined_file): New function.
9745 (predefined_filename_p): Rewrote.
9746 (predefined_filename_p): No longer static.
9747 * decl.c (java_init_decl_processing): Call initialize_builtins.
9748 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9749 (java/builtins.o): New target.
9750 * builtins.c: New file.
9751 * parse.y (patch_invoke): Use build_call_or_builtin.
9752 * java-tree.h (build_call_or_builtin): Declare.
9753 (initialize_builtins): Declare.
9754 (java_set_exception_lang_code): Removed unused declaration.
9755 (PREDEF_FILENAMES_SIZE): Removed.
9756 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9757 (predef_filenames): New define.
9758 (add_predefined_file): Declare.
9759 (predefined_filename_p): Declare.
9760 * expr.c (expand_invoke): Use build_call_or_builtin.
9762 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9764 * parse.y (patch_switch_statement): Fix format specifier.
9766 2002-01-16 Tom Tromey <tromey@redhat.com>
9768 More for PR java/5365:
9769 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9771 (process_file): Generate include for
9772 java.lang.UnsupportedOperationExceptions.
9774 2002-01-15 Andreas Jaeger <aj@suse.de>
9776 * .cvsignore: Add man pages.
9778 2002-01-15 Tom Tromey <tromey@redhat.com>
9780 Fix for PR java/5365:
9781 * gjavah.c (process_file): Turn class name into a file name.
9783 2002-01-14 Matthias Klose <doko@debian.org>
9785 * gcj.texi: Fix whitespace and formatting errors in the
9786 synopsis of the man pages. Update copyright.
9788 2002-01-14 Tom Tromey <tromey@redhat.com>
9791 * Make-lang.in (java.install-man): Handle jv-convert man page.
9792 (java.generated-manpages): Added jv-convert.1.
9793 (java.uninstall): Remove jv-convert.1.
9794 (java.maintainer-clean): Likewise.
9795 ($(srcdir)/java/jv-convert.1): New target.
9796 * gcj.texi (Top): Link to jv-convert node.
9797 (Individual utilities): Likewise.
9798 (Invoking jv-convert): New node.
9800 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9801 Martin Kahlert <martin.kahlert@infineon.com>
9803 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9804 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9806 2002-01-03 Graham Stott <grahams@redhat.com>
9808 * class.c (compile_resource_file): Update copyright date.
9809 Constify filename parameter.
9810 (java-tree.h): Update copyright date.
9811 (compile_resource_file): Constify filename parameter.
9813 2002-01-03 Graham Stott <grahams@redhat.com>
9815 * gcc/jcf-parse.c: Update copyright date.
9816 (yyparse): Constify resource_filename.
9818 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9820 * parse.y (src_parse_roots): Don't needlessly zero init.
9822 2001-12-31 Tom Tromey <tromey@redhat.com>
9824 * parse.y (dump_java_tree): New function.
9825 (source_end_java_method): Call it.
9826 (end_class_declaration): Likewise.
9827 * lang.c (java_decode_option): Call dump_switch_p.
9829 2001-12-28 Tom Tromey <tromey@redhat.com>
9831 * gen-table.pl: Don't process characters after \uffff. Added
9832 comment pointing to input file.
9834 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9836 * gen-table.pl: Const-ify output. Document the location of a
9837 suitable unicode input file.
9839 * chartables.h: Regenerate.
9841 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9843 * chartables.h: Const-ify.
9844 * gjavah.c (options): Likewise.
9845 * jcf-dump.c (options): Likewise.
9846 * jv-scan.c (options): Likewise.
9847 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9848 * parse.y (binop_lookup): Likewise.
9850 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9852 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9853 the static arrays that are output.
9854 * jvspec.c (jvgenmain_spec): Make static.
9855 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9856 * keyword.h: Regenerate.
9857 * lang.c (string_option, process_option_with_no, lang_f_options,
9858 lang_W_options): Const-ify.
9859 * lex.c (java_lex): Likewise.
9861 2001-12-21 Richard Henderson <rth@redhat.com>
9863 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9864 (get_boehm_type_descriptor): ... here. Arrange for the
9865 TREE_TYPE to get set properly.
9867 2001-12-21 Richard Henderson <rth@redhat.com>
9869 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9870 only if the target requires collect2.
9872 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9874 2001-12-20 Tom Tromey <tromey@redhat.com>
9877 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9878 CAN_COMPLETE_NORMALLY for the node.
9879 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9880 generate code for second branch if first branch can't complete
9882 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9883 the loop head if the loop body can't complete normally.
9885 2001-12-20 Tom Tromey <tromey@redhat.com>
9888 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9889 case where `finally' clause can't complete normally.
9891 2001-12-20 Tom Tromey <tromey@redhat.com>
9894 * parse.y (analyze_clinit_body): Added this_class parameter.
9895 Check for more cases where we must keep <clinit>.
9896 (maybe_yank_clinit): Cleaned up flow control.
9898 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9900 * decl.c (java_init_decl_processing): Don't initialize
9901 finit_leg_identifier_node.
9902 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9903 (finit_leg_identifier_node): Remove.
9904 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9906 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9908 * mangle.c (mangle_member_name): Don't special-case for
9910 * mangle_name.c (unicode_mangling_length): Likewise.
9911 (append_unicode_mangled_name): Likewise.
9912 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9915 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9917 * expr.c (build_java_array_length_access): Don't force null pointer
9918 check unless flag_check_references is set.
9920 2001-12-20 Tom Tromey <tromey@redhat.com>
9922 Fix for PR java/3417:
9923 * parse.y (patch_assignment): Added special processing for
9925 (patch_return): Don't convert booleans to integers, and don't
9926 special-case `null'.
9928 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9930 * config-lang.in (diff_excludes): Remove.
9932 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9934 * gcj.texi: Update link to GCC manual.
9936 2001-12-17 Tom Tromey <tromey@redhat.com>
9938 * parse.y (link_nested_class_to_enclosing): Removed useless
9941 2001-12-16 Tom Tromey <tromey@redhat.com>
9943 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9946 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9948 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9949 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9952 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9954 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9956 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9958 * decl.c (java_init_decl_processing): Build otable_type correctly.
9959 otable_decl is an otable_type.
9961 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9963 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9964 otable_type, otable_ptr_type, method_symbol_type,
9965 method_symbols_array_type, method_symbols_array_ptr_type): New
9966 field/global tree definitions.
9967 (flag_indirect_dispatch): New flag.
9968 * decl.c (java_init_decl_processing): Initialize new otable and
9969 otable_syms type nodes and decls. Add new field "index" to
9971 * class.c (build_method_symbols_entry): New function.
9972 (make_method_value): Set "index" to to method's vtable index for
9973 virtual methods when indirect-dispatch is not used.
9974 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9975 and set vtable_method_count to -1. Set otable and otable_syms field
9976 if indirect-dispatch is used and there was something to put in them.
9977 (build_method_symbols_entry): New function.
9978 (emit_offset_symbol_table): New function.
9979 * expr.c (get_offset_table_index): New function.
9980 (build_invokevirtual): Build array reference to otable at the index
9981 returned by get_offset_table_index, and use the result as the vtable
9983 (build_invokeinterface): Similar.
9984 * jcf-parse.c (yyparse): If indirect-dispatch, call
9985 emit_offset_symbol_table at the end of compilation, after all classes
9986 have been generated.
9987 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9988 * lang.c (flag_indirect_dispatch): Define.
9989 (lang_f_options): Add indirect-dispatch flag.
9991 2001-12-14 Matthias Klose <doko@debian.org>
9993 * gcj.texi: Markup for man page generation. Document missing
9994 options printed by <tool> --help.
9995 Terminate description of gij's -ms option with a dot.
9996 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9997 (java.generated-manpages java.install-man, java.uninstall,
9998 java-maintainer-clean) Updated.
10000 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
10002 * class.c (get_dispatch_table): Fix java vtable layout
10003 for TARGET_VTABLE_USES_DESCRIPTORS.
10004 * decl.c (java_init_decl_processing): Initialize
10005 alloc_no_finalizer_node, finalize_identifier_node.
10006 * expr.c (class_has_finalize_method): New function.
10007 (expand_java_NEW): Generate calls for finalizer-free allocation.
10008 (build_invokevirtual): Fix java vtable layout for
10009 TARGET_VTABLE_USES_DESCRIPTORS.
10010 * java-tree.h (enum java_tree_index): New entries:
10011 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
10012 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
10013 (class_has_finalize_method): declare.
10014 (HAS_FINALIZER_P): New macro.
10015 * parse.y (patch_invoke): Generate calls for finalizer-free
10018 2001-12-12 Matthias Klose <doko@debian.org>
10020 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
10021 whitespace at end of line.
10023 2001-12-11 Tom Tromey <tromey@redhat.com>
10025 * lex.c (java_init_lex): Define wfl_to_string as
10026 gnu.gcj.runtime.StringBuffer unless generating bytecode.
10028 2001-12-11 Jeff Sturm <jsturm@one-point.com>
10030 * class.c (make_method_value): Use null_pointer_node to
10031 represent empty exception table.
10033 2001-12-10 Tom Tromey <tromey@redhat.com>
10035 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
10037 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
10039 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
10041 2001-12-09 Per Bothner <per@bothner.com>
10043 * check-init.c (current_switch_has_default): New static field.
10044 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
10045 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
10046 DEFAULT_EXPR seen, simulate a default alternative that copies state.
10048 2001-12-09 Tom Tromey <tromey@redhat.com>
10050 * check-init.c (check_init): Don't allow pre- or post- increment
10051 or decrement of final variable.
10052 (final_assign_error): Minor error message rewording.
10054 2001-12-08 Tom Tromey <tromey@redhat.com>
10056 * java-tree.h: Fixed typo.
10058 * gjavah.c (decompile_method): Don't decompile to `return this'
10059 for static methods.
10061 * gjavah.c (cxx_keywords): Re-sorted.
10062 * lex.c (cxx_keywords): Re-sorted.
10064 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
10067 * gjavah.c (print_namelet): Clear subnamelets.
10068 (HANDLE_METHOD): Set `method_printed' earlier.
10070 2001-12-07 Tom Tromey <tromey@redhat.com>
10072 * lang.c (lang_f_options): Added
10073 optimize-static-class-initialization.
10074 (java_decode_option): Removed special case.
10076 2001-12-07 Per Bothner <per@bothner.com>
10078 * check-init.c (check_init): Fix typo freeing memory twice.
10080 2001-12-05 Per Bothner <per@bothner.com>
10082 Restore support for static class initialization optimization.
10083 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
10084 * check-init.c (check_int): At end of BLOCK handle initialization
10085 blocks, which used to be done in java_complete_expand_method but did
10086 not handle the case where check_for_initialization might allocate
10087 more than a word of bits.
10088 * decl.c (lang_make_tree): The smic field is now a tree.
10089 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
10090 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
10092 * parse.y (emit_test_initialization): Combine hash_lookup calls.
10094 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
10095 Change from a hash table to a list.
10096 (struct_lang_decl): Change field 'smic' to match.
10097 * class.c (add_method_1): Initialize
10098 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
10099 * parse.y (adjust_init_test_initialization): Removed - inlined into -
10100 (java_expand_method_bodies): -here, since 'smic' is now a list.
10101 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
10103 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
10105 * class.c (java_hash_compare_tree_node): Fix casts.
10107 2001-12-04 Per Bothner <per@bothner.com>
10109 * check-init.c: Handle definite unassignment to finals in addition
10110 to definite assignment.
10111 (loop_current_locals): New field.
10112 (num_current_locals, int start_current_locals, num_current_words):
10114 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
10115 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
10116 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
10117 (get_variable_decl, check_final_reassigned): New functions.
10118 (check_init, check_bool_init): Modify as needed for checking finals.
10119 (check_for_initialization): Take extra parameter and return void.
10120 Do extra start-up logic to check final fields for assignment.
10121 * parse.y (check_static_final_variable_assignment_flag,
10122 reset_static_final_variable_assignment_flag, check_final_assignment,
10123 check_final_variable_local_assignment_flag,
10124 reset_final_variable_indirect_assignment_flag,
10125 reset_final_variable_global_assignment_flag): Remove functions.
10126 (java_complete_expand_methods, outer_field_access_fix,
10127 patch_assignment): Remove no-longer used logic.
10128 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10129 * parse.y (register_fields, java_complete_tree): Update accordingly.
10131 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10132 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10133 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10135 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10137 * java-tree.h (DECL FINAL): New bit-field.
10138 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10139 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10140 (DECL_INIT_CALLS_THIS): New macro.
10141 (struct lang_decl): New bit-field init_calls_this.
10142 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10143 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10144 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10145 use it for both local variables and final fields.
10146 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10148 (struct lang_type): Remove hfv bit-field.
10149 (check_for_initialization): Change to return void.
10151 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10152 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10153 * check-init.c (final_assign_error): New helper function.
10154 (check_final_reassigned, check_init): Use it.
10155 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10157 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10158 bit-fields to unsigned.
10160 2001-12-03 Per Bothner <per@bothner.com>
10162 * parse.y (patch_binop): Minor constant folding.
10164 * parse.y (build_current_thisn): Shorter 'buffer'.
10166 2001-12-03 Per Bothner <per@bothner.com>
10168 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10169 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10170 * jcf-write.c (generate_bytecode_insns): Remove support for
10171 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10172 * check-init.c (check_init): Likewise.
10174 2001-12-03 Per Bothner <per@bothner.com>
10176 * verify.c (subroutine_nesting): New function.
10177 (verify_jvm_instructions): Use it to fix logic for checking that
10178 we're done with the current subroutine.
10180 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10181 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10183 2001-12-03 Per Bothner <per@bothner.com>
10185 * jcf.h: Fix obvious typo in comment.
10186 * typeck.c (build_null_signature): Add comment.
10188 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10190 * expr.c: Remove leading capital from diagnostic messages, as
10191 per GNU coding standards.
10192 * jcf-io.c: Similarly.
10193 * jcf-parse.c: Similarly.
10194 * jv-scan.c: Similarly.
10195 * jvspec.c: Similarly.
10196 * mangle.c: Similarly.
10198 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10199 Alexandre Petit-Bianco <apbianco@redhat.com>
10201 * expr.c (build_java_arrayaccess): Call save_expr on array for
10202 correct evaluation order, modified comment, fixed indentation.
10203 * parse.y: (patch_assignment): Correctly extract the array base
10204 from the tree generate by build_java_arrayaccess, added comments.
10205 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10206 Fixes PR java/3096, PR java/3803, PR java/3965.
10208 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10210 * expr.c (expand_byte_code): Remove trailing periods from messages.
10211 * jcf-parse.c (load_class, jcf_parse): Similarly.
10212 * jcf-write.c (generate_classfile): Similarly.
10213 * lex.c (java_lex): Similarly.
10215 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10217 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10219 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10221 * Make-lang.in (java.generated-manpages): New dummy target.
10223 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10225 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10227 (lang_specific_pre_link): Use set_input to set input_filename.
10228 Append `main' here.
10229 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10230 (main): Fix definition.
10231 Strip `main' from classname.
10234 2001-11-18 Roger Sayle <roger@eyesopen.com>
10236 * parse.h (java_expand_switch): Remove old prototype.
10238 2001-11-18 Tom Tromey <tromey@redhat.com>
10240 Fix for PR java/1401:
10241 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10243 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10246 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10248 * lang.c (finish_parse): Rename to java_finish.
10249 (LANG_HOOKS_FINISH, java_finish): New.
10251 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10253 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10254 * java-tree.h: New prototype.
10255 * lang.c (java_init): Update prototype. Combine with old init_parse.
10257 2001-11-13 Tom Tromey <tromey@redhat.com>
10259 * gjavah.c (method_signature): New global.
10260 (HANDLE_METHOD): Set it.
10261 (decompile_return_statement): New function.
10262 (decompile_method): Use it.
10263 (print_method_info): Removed `synth' argument.
10265 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10267 * java-tree.h (java_set_yydebug): New.
10268 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10269 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10270 (print_lang_decl, print_lang_type, print_lang_identifier,
10271 print_lang_statistics, lang_print_xnode): Remove.
10273 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10275 * jcf-parse.c (init_lex): Remove.
10276 * lang.c (language_string, lang_identify): Remove.
10277 (struct lang_hooks): Constify.
10278 (LANG_HOOKS_NAME): Override.
10279 (init_parse): Update.
10281 2001-11-08 Andreas Franck <afranck@gmx.de>
10283 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10284 program_transform_name the way suggested by autoconf.
10285 (java.install-common): Also transform auxiliary program names with
10286 program_transform_name.
10288 2001-11-08 Tom Tromey <tromey@cygnus.com>
10290 * parse.y (trap_overflow_corner_case): New rule.
10291 (unary_expression): Use it.
10292 * lex.c (java_init_lex): Don't set minus_seen.
10293 (yylex): Don't use minus_seen. Communicate overflow to parser for
10295 (error_if_numeric_overflow): New function.
10296 * parse.h (minus_seen): Removed field.
10297 (JAVA_RADIX10_FLAG): New define.
10299 2001-11-07 Tom Tromey <tromey@redhat.com>
10301 Patch for PR java/1414:
10302 * parse.y (case_label_list): New global.
10303 (goal): Register case_label_list with GC.
10304 (java_complete_lhs): Save new case on case_label_list.
10305 (patch_switch_statement): Check for duplicate case labels.
10307 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10309 * parse.y (patch_assignment): Removed unused third argument.
10310 (java_complete_lhs): Removed unused third argument to patch_assignment.
10312 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10314 * lang.c: Include langhooks-def.h.
10315 * Make-lang.in: Update.
10317 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10319 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10321 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10323 * mangle.c (find_compression_record_match): Don't match compression
10324 records for package name elements unless they occur at the start of
10325 the name. Fix for PR java/4717.
10327 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10329 * expr.c (expand_java_field_op): Don't special-case references to
10330 java.lang.PRIMTYPE.TYPE.
10331 (build_primtype_type_ref): Removed.
10332 * java-tree.h (build_primtype_type_ref): Remove prototype.
10333 * parse.y (maybe_build_primttype_type_ref): Removed.
10334 (complete_function_arguments): Don't special-case references to
10335 java.lang.PRIMTYPE.TYPE.
10336 (patch_assignment): Likewise.
10337 (array_constructor_check_entry): Likewise.
10339 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10341 * mangle.c (static tree compression_table): Fixed leading comment.
10342 * parse.h (struct parser_ctxt): Fixed field comment.
10343 * parse.y (check_pkg_class_access): New prototype, fixed leading
10344 comment, new parameter used to emit error only if passed as true.
10345 (parse_check_super): Pass extra argument to check_pkg_class_access.
10346 (do_resolve_class): Likewise.
10347 (process_imports): Likewise.
10348 (read_import_dir): Fixed indentation.
10349 (find_in_imports_on_demand): New local class_type_name. Local
10350 node_to_use deleted. while loop changed into for loop. Report
10351 multiple definition only for accessible classes. Improved error
10353 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10354 assigned to parameter list, fixed indentation. while loop changed
10355 into for loop, restore TREE_CHAIN on local `tem' before the next
10358 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10360 * lang.c (lang_get_alias_set): Deleted.
10362 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10364 * gjavah.c (jni_print_char): Fix thinko in last change.
10366 * gjavah.c (jni_print_char, decode_signature_piece): Use
10367 safe-ctype macros and/or fold extra calls into fewer ones.
10368 * lex.c (java_read_unicode, java_lex): Likewise.
10369 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10370 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10371 * mangle_name.c (append_unicode_mangled_name,
10372 unicode_mangling_length): Likewise.
10374 2001-10-17 Richard Henderson <rth@redhat.com>
10376 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10378 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10380 * lang.c (langhooks.h): Included.
10381 (LANG_HOOKS_INIT): Redefined.
10382 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10383 (LANG_HOOKS_DECODE_OPTION): Likewise.
10384 (struct lang_hooks lang_hooks): New initialization.
10386 2001-10-11 Per Bothner <per@bothner.com>
10388 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10389 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10390 The former is simpler, and jcf-write.c handles it better.
10391 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10392 or WITH_CLEANUP_EXPR.
10393 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10394 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10396 * parse.y (patch_if_else_statement): If the condition is constant,
10397 optimize away the test.
10399 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10401 * parse.y (patch_cast): Call patch_string on the first operand of
10402 the incoming node, update it if necessary. Fixes PR java/4510.
10404 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10406 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10407 when name qualifier matches a package name.
10409 2001-10-08 Tom Tromey <tromey@redhat.com>
10411 Fix for PR java/4489:
10412 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10413 force a new label when computing `body_block'.
10415 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10417 * jcf-io.c (format_uint): Const-ify.
10418 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10419 * lex.c (java_get_line_col): Likewise.
10420 * parse.y (build_incdec): Likewise.
10422 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10424 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10425 a NULL enclosing context if appropriate. Fixes PR java/4466.
10427 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10429 * parse.y (patch_assignment): Use lvalue's original TYPE when
10430 building the final COMPOUND_EXPR.
10431 (try_reference_assignconv): Fixed leading comment.
10433 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10435 * parse.y (check_final_variable_indirect_assignment): For
10436 COMPOUND_EXPR, return only if finals were found initialized
10437 properly, if not, keep on checking.
10438 (check_final_variable_global_assignment_flag): New local
10439 error_found, set when appropriate and used to decide whether to
10440 report uninitialized finals. Fixed typo in comment.
10442 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10444 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10445 last three initializations. Fixes PR java/4360.
10447 2001-09-21 Richard Henderson <rth@redhat.com>
10449 * class.c (get_dispatch_table): Handle function descriptors.
10450 (build_dtable_decl): Likewise.
10451 * expr.c (build_invokevirtual): Likewise.
10453 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10455 * parse.y (patch_method_invocation): Build class initialization
10456 when static finals are used to qualify method invocation.
10457 Fixes PR java/4366.
10459 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10461 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10462 build_type_name_from_array_name.
10463 (STRING_STRIP_BRACKETS): New macro.
10464 * parse.y (build_type_name_from_array_name): New function.
10465 (array_creation_expression:): Accumulate []s instead of [s.
10466 (cast_expression:): Accumulate []s instead of [s after cast type
10468 (build_array_from_name): Local string deleted, use
10469 build_type_name_from_array_name.
10470 (build_unresolved_array_type): Accumulate []s instead of [s after
10472 (register_fields): Fixed comment.
10473 (resolve_class): Local name, base deleted, new locals tname and
10474 array_dims. Use build_type_name_from_array_name. Use array_dims to
10476 (purify_type_name): Use STRING_STRIP_BRACKETS.
10478 2001-09-18 Andreas Jaeger <aj@suse.de>
10480 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10481 * jv-scan.c: Likewise.
10483 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10485 * parse.y (patch_method_invocation): Inner class creation context
10486 check not enforced within constructors. Fixes PR java/1873.
10488 2001-09-16 Tom Tromey <tromey@redhat.com>
10490 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10491 NOTE_PUSH for single-case push. Fixes PR java/4189.
10493 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10495 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10496 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10497 (struct lang_type): New fields import_list and import_demand_list.
10498 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10499 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10500 (do_resolve_class): New local saved_enclosing_type, initialized,
10501 passed as parameter to find_in_imports and find_in_imports_on_demand.
10502 (find_in_imports): Added paramater enclosing_type, use its
10503 TYPE_IMPORT_LIST when applicable.
10504 (find_in_imports_on_demand): Added parameter enclosing_type, use
10505 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10506 declaration and initialization.
10507 (fold_constant_for_init): Switch/restore current_class to the
10508 appropriate context.
10510 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10512 * verify.c (verify_jvm_instructions): Fix typo.
10514 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10516 * expr.c (expand_invoke): Const-ification.
10517 * parse.y (patch_method_invocation): Likewise.
10519 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10521 * gjavah.c (cxx_keywords): Const-ification.
10522 * keyword.gperf (java_keyword): Likewise.
10523 * lang.c (java_tree_code_name): Likewise.
10524 * lex.c (cxx_keywords): Likewise.
10525 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10527 2001-09-11 Richard Henderson <rth@redhat.com>
10529 * parse.h (ctxp_for_generation): Mark extern.
10531 2001-09-10 Richard Henderson <rth@redhat.com>
10533 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10535 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10537 * typeck.c (java_array_type_length, build_prim_array_type):
10538 Represent empty arrays by NULL index.
10540 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10542 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10543 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10545 2001-09-06 Anthony Green <green@redhat.com>
10547 * class.c (O_BINARY): Define if necessary.
10548 (registerResource_libfunc): Declare.
10549 (init_class_processing): Initilize registerResource_libfunc.
10550 (compile_resource_file): New function.
10551 * java-tree.h (resource_name): Declare.
10552 (compile_resource_file): Declare.
10553 * jcf-parse.c (yyparse): Handle compiling java resource files.
10554 * lang.c (java_decode_option): Handle -fcompile-resource option.
10555 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10557 * gcj.texi (Code Generation): Add documentation for -R flag.
10559 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10561 * jcf-write.c (generate_classfile): Issue an error in case of
10562 field/initial value mismatch.
10563 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10564 being initialized and we're generating bytecode.
10565 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10566 set DECL_INITIAL properly when appropriate.
10570 2001-09-01 Per Bothner <per@bothner.com>
10572 * parse.y (maybe_yank_clinit): A field without an initializer is not
10573 relevant. All initializers except static final and constant require
10574 <clinit>, regardless of flag_emit_class_files.
10576 2001-08-31 Per Bothner <per@bothner.com>
10578 * class.c (set_constant_value): When not emitting class files, then a
10579 String ConstantValue is a utf8const_ptr_type.
10581 2001-08-30 Per Bothner <per@bothner.com>
10583 * jcf-write.c (generate_classfile): Check that field is primitive
10584 or string before emitting ConstantValue attribute.
10586 2001-08-30 Per Bothner <per@bothner.com>
10588 * parse.y (resolve_qualified_expression_name): If creating a
10589 COMPOUND_EXPR, set it's type correctly.
10591 2001-08-30 Per Bothner <per@bothner.com>
10593 * jcf-io.c (open_class): Set filename field.
10595 * jcf-parse,c (parse_class_file): Set current_function_decl
10596 for better error message when Code attribute is missing.
10598 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10599 better diagnostics, especially for constructors.
10601 2001-08-30 Per Bothner <per@bothner.com>
10603 * jcf-write.c (generate_classfile): Don't write ConstantValue
10604 attribute if field is not final, for compatibility with jdk.
10606 * jcf-write.c (generate_classfile): Convert ConstantValue values
10607 to correct type. Work-around for front-end bug.
10608 * class.c (set_constant_value): Error if constant has wrong type.
10610 2001-08-30 Per Bothner <per@bothner.com>
10612 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10613 "Double" are printed at verbosity 1.
10615 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10617 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10619 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10621 * parse.y (patch_assignment): Don't verify final re-assignment here.
10622 (java_complete_lhs): Verify assignments to finals calling
10623 patch_assignment. Verify re-assignments to finals before calling
10626 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10628 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10631 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10633 * lex.c (java_lex): new local found_hex_digits. Set and then used
10634 in test to reject invalid hexadecimal numbers.
10635 * parse.y (java_complete_tree): Prevent unwanted cast with
10636 initialized floating point finals.
10637 (patch_binop): Emit a warning when detecting a division by zero,
10638 mark result not constant, don't simplify non integer division.
10640 2001-08-28 Per Bothner <per@bothner.com>
10642 * jcf-write.c (generate_bytecode_insns): For increments and
10643 decrements just recurse to push constant. Improvement on Mark's patch.
10645 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10647 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10648 real conversion for increments and decrements of reals.
10650 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10652 * parse.y (resolve_qualified_expression_name): Handle unresolved
10653 qualified expressions, prevent numerical qualifiers, fixed typo.
10656 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10658 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10659 don't report anything but deprecated class when marked so. Handle
10661 (patch_method_invocation): Check deprecation on methods and types.
10662 (patch_binop): code becomes an enum tree_code, added default: to
10663 switch to handle that. Detect division by zero, try to fold and
10664 return before using a subroutine.
10666 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10668 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10669 file smaller than 4 bytes.
10670 * parse.y (check_inner_circular_reference): New function.
10671 (check_circular_reference): Likewise.
10672 (array_initializer:): Accept {,}.
10673 (java_check_circular_reference): Rewritten using
10674 check_circular_reference and check_inner_circular_reference.
10675 (java_complete_expand_method): Unconditionally save and restore
10676 the unpurged exception list.
10677 (build_dot_class_method_invocation): Unmangle signature parameter.
10679 2001-08-21 Tom Tromey <tromey@redhat.com>
10681 * decl.c (init_decl_processing): Add `throws' field to method
10683 * class.c (make_method_value): Compute `throws' field for method.
10685 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10687 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10688 circularity is detected.
10689 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10691 2001-08-17 Richard Henderson <rth@redhat.com>
10693 * class.c (emit_register_classes): Add align parameter to
10694 call to assemble_integer.
10696 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10698 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10699 loading a class_or_name fails, try considering an innerclass name
10700 and load the enclosing context.
10701 * parse.y (resolve_inner_class): New function.
10702 (find_as_inner_class): Added leading comment.
10703 (register_incomplete_type): Keep the current context as enclosing
10704 context for JDEP_FIELD dependencies.
10705 (do_resolve_class): Locals new_class_decl and super initialized to
10706 NULL. Call resolve_inner_class, explore the enclosing context
10707 superclass if necessary.
10710 2001-08-16 Tom Tromey <tromey@redhat.com>
10712 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10713 * gjavah.c (main): Updated for change to jcf_path_seal.
10714 * lang.c (version_flag): New global.
10715 (java_decode_option): Recognize `-version'.
10716 (java_init): Update for change to jcf_path_seal.
10717 * jcf.h (jcf_path_seal): Added `print' argument.
10718 * jcf-path.c (jcf_path_seal): Added `print' argument.
10720 2001-08-13 Zack Weinberg <zackw@panix.com>
10722 * Make-lang.in (java/decl.o): Update dependencies.
10723 * decl.c: Include libfuncs.h, don't include toplev.h.
10725 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10727 * decl.c (init_decl_processing): exception_type_node,
10728 class_not_found_type_node, and no_class_def_found_type_node
10729 initialized. predef_filenames augmented accordingly.
10730 instinit_identifier_node initialized.
10731 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10732 * java-tree.h (enum java_tree_index): New entries
10733 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10734 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10735 (exception_type_node): New macro.
10736 (class_not_found_type_node): Likewise.
10737 (no_class_def_found_type_node): Likewise.
10738 (instinit_identifier_node): Likewise.
10739 (PREDEF_FILENAMES_SIZE): Adjusted.
10740 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10741 (struct lang_type): Fixed typo in bitfield name.
10742 (DECL_INSTINIT_P): New macro.
10743 (ID_INSTINIT_P): Likewise.
10744 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10746 * parse.y (encapsulate_with_try_catch): New function.
10747 (generate_instinit): Likewise.
10748 (build_instinit_invocation): Likewise.
10749 (ctors_unchecked_throws_clause_p): Likewise.
10750 (add_instance_initializer): Deleted.
10751 (build_instance_initializer): Likewise.
10752 (in_instance_initializer): Likewise.
10753 (check_method_redefinition): instinit$ not to be verified.
10754 (java_complete_expand_methods): Generate instinit$, simplified code.
10755 (build_dot_class_method): Eliminated unnecessary locals. Use
10756 encapsulate_with_try_catch, removed unnecessary code.
10757 (fix_constructors): New local iii. Use build_instinit_invocation.
10758 (patch_method_invocation): Added comment.
10759 (maybe_use_access_method): Don't consider instinit$.
10760 (find_applicable_accessible_methods_list): Shorten the search for
10762 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10763 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10764 (patch_throw_statement): Likewise. Fixed typo.
10766 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10769 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10770 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10772 (lang_specific_pre_link): Use set_input to set input_filename.
10773 Append `main' here.
10774 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10775 (main): Fix definition.
10776 Strip `main' from classname.
10779 2001-08-11 Zack Weinberg <zackw@panix.com>
10781 * lex.h: Don't include setjmp.h. Don't define
10782 SET_FLOAT_HANDLER or prototype set_float_handler.
10784 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10786 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10787 `poplevel' in the right order.
10789 2001-08-09 Richard Henderson <rth@redhat.com>
10791 * Make-lang.in (class.o): Depend on TARGET_H.
10792 * class.c (emit_register_classes): Use target hooks instead of
10793 assemble_constructor and assemble_destructor.
10795 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10797 * check-init.c (flags.h): Include
10798 (check_init): Don't report uninitialized static class
10799 initialization flags, don't free bit index when doing static class
10800 initialization optimization.
10801 (check_for_initialization): Return type changed to `unsigned int.'
10802 (attach_initialized_static_class): New function.
10803 * class.c (add_method_1): Create the initialized static class
10804 table if necessary.
10805 (finish_class): Always emit deferred inline methods.
10806 * decl.c (emit_init_test_initialization): Moved to expr.c
10807 (complete_start_java_method): Don't traverse
10808 DECL_FUNCTION_INIT_TEST_TABLE.
10809 (lang_mark_tree): Mark hash tables in function decls.
10810 * expr.c (emit_init_test_initialization): Moved from decl.c.
10811 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10812 initialization flag, set DECL_CONTEXT and
10813 LOCAL_CLASS_INITIALIZATION_FLAG.
10814 (java_lang_expand_expr): Emit initialization code for static class
10815 initialized flags when entering block, if necessary.
10816 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10817 * java-tree.h (flag_optimize_sci): New global variable declaration.
10818 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10819 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10820 (LOCAL_FINAL_P): Fixed typo in comment.
10821 (FINAL_VARIABLE_P): Likewise.
10822 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10823 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10824 (struct lang_decl): New fields `ict', `smic' and `cif.'
10825 (check_for_initialization): New returned value for global.
10826 (attach_initialized_static_class): New global function.
10827 (STATIC_CLASS_INIT_OPT_P): New macro.
10828 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10829 * lang.c (java_decode_option): Handle
10830 `-fno-optimize-static-class-initialization'
10831 * parse.y (start_complete_expand_method): New function.
10832 (java_expand_method_bodies): Likewise.
10833 (attach_init_test_initialization_flags): Likewise.
10834 (adjust_init_test_initialization): Likewise.
10835 (emit_test_initialization): Likewise.
10836 (java_complete_expand_methods): Nullify abstract and native method
10838 (java_complete_expand_method): New locals `fbody', `block_body'
10839 and `exception_copy.' Reorganized: directly return on empty method
10840 bodies, call `start_complete_expand_method', remember definitely
10841 initialized static class in function, don't expand method bodies.
10842 (java_expand_classes): Call `java_expand_method_bodies' before
10843 `finish_class' when compiling to native.
10844 (resolve_expression_name): Use `orig' after building outer class
10846 (patch_invoke): Remember static method invocations.
10848 2001-08-06 Richard Henderson <rth@redhat.com>
10850 * class.c (emit_register_classes): Pass a symbol_ref and priority
10851 to assemble_constructor.
10853 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10855 * java-tree.h (all_class_filename): New macro.
10856 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10857 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10858 newly created IDENTIFIER_NODE to `all_class_filename.'
10860 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10862 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10863 Use ggc_add_tree_root to register roots.
10865 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10867 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10868 second operand calling check_init.
10869 * decl.c (complete_start_java_method): Swaped second and third
10870 arguments while creating WITH_CLEANUP_EXPR node.
10871 * jcf-write.c (generate_bytecode_insns): Use second operand
10872 instead of third when handling WITH_CLEANUP_EXPR.
10873 * parse.y (java_complete_lhs): Expand second operand of
10874 WITH_CLEANUP_EXPR nodes.
10875 (patch_synchronized_statement): Swaped second and third arguments
10876 while creating WITH_CLEANUP_EXPR node.
10878 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10880 * parse.y (create_interface): Avoid cyclic inheritance report when
10881 syntax error encountered during class definition.
10884 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10886 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10888 (lang_specific_pre_link): Use set_input to set input_filename.
10889 Append `main' here.
10890 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10891 (main): Fix definition.
10892 Strip `main' from classname.
10895 2001-07-18 Tom Tromey <tromey@redhat.com>
10898 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10899 * lex.c (java_new_lexer): Use ICONV_CONST.
10900 (java_read_char): Likewise.
10901 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10902 (jv-scan$(exeext)): Likewise.
10904 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10906 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10907 * parse.y (check_class_interface_creation): Allow `private' if the
10908 enclosing is not an interface.
10909 (create_interface): Interface tagged public if the enclosing
10910 context is an interface.
10911 (create_class): Class tagged public if the enclosing context
10915 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10917 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10920 2001-07-14 Tim Josling <tej@melbpc.org.au>
10922 * check-init.c (check_init): Remove references to EXPON_EXPR.
10924 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10926 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10927 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10930 2001-07-13 Tom Tromey <tromey@redhat.com>
10932 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10935 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10937 * parse.y (patch_method_invocation): Don't override primary if one
10938 is already provided, but let this$<n> be built. Fixed comment.
10940 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10942 * parse.y (empty_statement:): Report empty statement error only
10943 when found at class declaration level.
10946 2001-07-12 Tom Tromey <tromey@redhat.com>
10948 * expr.c (expand_load_internal): New function.
10949 (LOAD_INTERNAL): Use it.
10951 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10953 * parse.y (verify_constructor_super): Compare anonymous class ctor
10954 args with `valid_method_invocation_conversion_p.'
10957 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10959 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10960 `-fsyntax-only.' Fixes PR java/3248
10962 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10964 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10966 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10968 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10969 current function is static. Fixes PR java/1970
10971 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10973 * parse.y (patch_method_invocation): Add enclosing context to ctor
10974 calls if necessary. Fixes PR java/2953
10976 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10978 * parse.y (resolve_package): Abort if qualified expression member
10980 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10983 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10985 * verify.c: Don't use // comments.
10987 2001-07-05 Tom Tromey <tromey@redhat.com>
10989 * lang.c (flag_assume_compiled): Removed.
10990 * java-tree.h (flag_assume_compiled): Removed.
10991 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10992 -fhash-synchronization, -fuse-divide-subroutine,
10993 -fcheck-references, -femit-class-file, -femit-class-files,
10994 -fassume-compiled. Updated --encoding information. Changed
10995 -foutput-class-dir to `-d'.
10997 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10999 * jcf-parse.c (parse_class_file): Add lineno parameter to
11000 debug_start_source_file call.
11002 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
11004 * gcj.texi: Use gpl.texi.
11005 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
11006 dependencies and use doc/include in search path.
11008 2001-07-03 Jeff Sturm <jsturm@one-point.com>
11010 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
11011 `this'. If so, don't build instance initializers.
11013 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
11015 * parse.y (resolve_expression_name): Improved error message for
11016 inner class cases. Fixes PR java/1958
11018 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
11020 * lang.c: #include diagnostic.h
11021 (lang_print_error): Add a `diagnostic_context *' parameter.
11022 (java_dummy_print): Likewise.
11023 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
11025 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11027 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
11028 * jcf.h (typedef struct JCF): New bitfield `finished.'
11029 (JCF_FINISH): Set `finished.'
11030 (JCF_ZERO): Reset `finished.'
11033 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11035 * parse.y (class_body_declaration:): Don't install empty instance
11039 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11041 * class.c (set_super_info): Call `set_class_decl_access_flags.'
11042 (set_class_decl_access_flags): New function.
11043 * java-tree.h (set_class_decl_access_flags): New prototype.
11044 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
11045 (parse_class_file): New local `decl_max_locals.' Take wide types
11046 into account to compute DECL_MAX_LOCALS.
11047 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
11050 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
11052 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
11054 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11056 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
11057 * parse.y (do_resolve_class): Moved comments out to leading comment
11058 section. Removed local `start', New local `_ht' and
11059 `circularity_hash.' Record `enclosing' in hash table and search
11060 it to detect circularity. Use `enclosing' as an argument to
11061 `lookup_cl.' Free the hash table when done.
11063 2001-06-19 Tom Tromey <tromey@redhat.com>
11065 * lex.c (java_read_char): Disallow invalid and overlong
11066 sequences. Fixes PR java/2319.
11068 2001-06-05 Jeff Sturm <jsturm@one-point.com>
11070 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
11072 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11074 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
11075 arguments accordingly.
11077 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
11079 * gcj.texi: Move contents to just after title page.
11081 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
11083 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
11085 (patch_incomplete_class_ref): Build the class ref, build the class
11086 init if necessary, complete the tree.
11089 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11091 * parse.y (lookup_field_wrapper): Test `name' code.
11092 (resolve_qualified_expression_name): Test `qual_wfl' code.
11093 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
11094 handle `qual_wfl' by code.
11095 (maybe_build_primttype_type_ref): Test `wfl' code.
11097 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11099 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
11101 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
11102 the dvi file in the java directory.
11104 2001-05-25 Sam TH <sam@uchicago.edu>
11106 * gen-table.pl javaop.h jcf.h lex.h,
11107 parse.h: Fix header include guards.
11109 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
11111 * jv-scan.c (version): Update copyright year.
11113 2001-05-21 Per Bothner <per@bothner.com>
11115 * jcf-parse.c (read_class): If class is from .class or .zip file
11116 and it's already been read, don't push/pop parser context.
11118 2001-05-18 Per Bothner <per@bothner.com>
11120 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11121 command line so the jvgenmain-generated main program comes first.
11123 2001-05-15 Tom Tromey <tromey@redhat.com>
11125 * class.c (build_utf8_ref): Don't generate identifier based on
11126 utf8const contents.
11128 2001-05-12 Richard Henderson <rth@redhat.com>
11130 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11131 * expr.c (java_lang_expand_expr): Expand it.
11132 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11133 calling build_exception_object_ref.
11134 * parse.y (catch_clause_parameter): Likewise.
11135 (build_dot_class_method): Likewise.
11136 (try_reference_assignconv): Likewise.
11137 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11138 * jcf-write.c (generate_bytecode_insns): Likewise.
11140 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11142 * parse.y (build_unresolved_array_type): Set
11143 EXPR_WFL_QUALIFICATION on the newly created wfl.
11144 Fixes PR java/2538. Fixes PR java/2535.
11146 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11148 * parse.y (fix_constructors): Removed unnecessary assignment to
11149 local. Moved assignment to `this$<n>', fixed comments and
11151 (build_wfl_wrap): Fixed indentation.
11152 Fixes PR java/2598, java/2579 and java/2658.
11154 2001-05-03 Mo DeJong <mdejong@redhat.com>
11156 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11157 check for byte swap.
11159 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11161 * expr.c (build_class_init): Move MODIFY_EXPR
11162 outside of COND_EXPR. Remove variable `call'.
11164 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11166 * decl.c: NULL_PTR -> NULL.
11167 * jcf-write.c: Likewise.
11169 2001-05-01 Tom Tromey <tromey@redhat.com>
11171 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11172 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11173 * gcj.texi: Updated copyright text. Include fdl.texi.
11174 (Top): Link to new node.
11176 2001-05-01 Per Bothner <per@bothner.com>
11178 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11180 2001-05-01 Per Bothner <per@bothner.com>
11182 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11183 import_list contains the name, not the TREE_PURPOSE.
11185 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11187 * jcf-io.c (read_zip_member): Cast to long in comparison with
11190 * jvspec.c (lang_specific_driver): Initialize variables.
11192 * mangle.c (find_compression_record_match): Likewise.
11194 * typeck.c (build_null_signature): Provide static prototype. Mark
11195 parameter with ATTRIBUTE_UNUSED.
11197 * verify.c (verify_jvm_instructions): Initialize variable.
11199 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11201 * parse.y (do_resolve_class): Check for cyclic inheritance during
11202 inner class resolution.
11204 2001-04-27 Per Bothner <per@bothner.com>
11206 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11207 while iterating, since that could cause gc to lose stuff.
11209 2001-04-26 Per Bothner <per@bothner.com>
11211 Fix method search wrt scope of inner classes to match JLS2.
11212 * typeck.c (build_null_signature): New static function.
11213 (has_method): New function. Uses build_null_signature and lookup_do.
11214 * java-tree.h (has_method): New declaration.
11215 * parse.y (find_applicable_accessible_methods_list): Do not search
11216 context of inner classes here.
11217 (patch_method_invocation): Search scope, ie. current and outer clases,
11218 for method matching simple name, to find class.
11220 2001-04-26 Per Bothner <per@bothner.com>
11222 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11223 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11225 * constants.c (find_methodref_with_class_index): New function.
11226 (find_methodref_index): Use find_methodref_with_class_index.
11227 * java-tree.h (find_methodref_with_class_index): New declaration.
11228 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11229 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11230 If context changed from interface to class, don't use invokeinterface.
11232 2001-04-25 Per Bothner <per@bothner.com>
11234 * verify.c (verify_jvm_instructions): For field instructions,
11235 check that field index is valid. For invoke instructions, check that
11236 method index is valid.
11238 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11240 * config-lang.in (target_libs): Copy from $libgcj_saved.
11242 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11244 * decl.c (init_decl_processing): Add new class "protectionDomain"
11246 * class.c (make_class_data): Set initial value for "protectionDomain".
11248 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11250 * jvspec.c (lang_specific_driver): Fix memory allocation
11251 deficit, by using concat in lieu of xmalloc/sprintf.
11253 2001-04-20 Per Bothner <per@bothner.com>
11255 Fixes to compile multiple .class files at once.
11256 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11257 * java-tree.h (CLASS_PARSED_P): New macro.
11258 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11259 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11260 (read_class): Avoid some code duplication.
11261 Don't call JCF_FINISH for a .class file - might be needed later.
11262 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11263 rather than CLASS_LOADED_P, since latter implies class laid out.
11264 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11265 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11267 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11269 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11271 * boehm.c: Include toplev.h.
11273 2001-04-06 Tom Tromey <tromey@redhat.com>
11274 Alexandre Petit-Bianco <apbianco@redhat.com>
11276 Fix for PR gcj/1404 and PR gcj/2332:
11277 * parse.y (build_array_from_name): If we use the type_wfl then
11278 accumulate dimensions from the original type as well.
11279 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11281 2001-04-06 Tom Tromey <tromey@redhat.com>
11283 * parse.y (analyze_clinit_body): Return true if the second operand
11284 of a METHOD_EXPR is nonzero.
11286 2001-04-06 Tom Tromey <tromey@redhat.com>
11288 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11290 ($(srcdir)/java/parse.c): Likewise.
11292 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11294 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11295 (version-gcc): Initialized.
11296 (which-gcj): Likewise.
11298 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11300 * java-tree.h (struct lang_decl): New macro
11301 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11302 * parse.y (build_instance_initializer): New function.
11303 (add_instance_initializer): Use it.
11304 (java_fix_constructors): Set `current_class' before fix pass.
11305 (fix_constructors): Just return if already fixed. Move `super()'
11306 invocation ahead. Use `build_instance_initializer.'
11307 Fixes PR java/1315.
11309 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11311 * parse.y (resolve_qualified_expression_name): Pass field's
11312 DECL_CONTEXT to `not_accessible_p.'
11313 (not_accessible_p): Changed parameters order in `inherits_from_p'
11316 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11318 * lang-options.h: Add flag_check_references.
11320 2001-04-04 Per Bothner <per@bothner.com>
11322 * java-tree.h (CONSTANT_VALUE_P): New macro.
11323 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11324 * parse.y (maybe_build_class_init_for_field): New static function.
11325 (resolve_expression_name, resolve_field_access): Use
11326 maybe_build_class_init_for_field instead of build_class_init
11327 This does not do the init if the field is compile-time-constant.
11328 (resolve_field_access): Simplify.
11330 * parse.y (fold_constant_for_init): Merge test into switch.
11332 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11334 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11336 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11338 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11340 * expr.c (pop_type_0): Save the result of the first
11341 lang_printable_name call in a scratch buffer, so it
11342 won't be clobbered by the second call.
11344 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11346 * parse-scan.y (array_type:): Rewritten.
11347 (type_declaration:): `empty_statement' replaces `SC_TK.'
11348 (class_member_declaration:): `empty statement' added.
11349 (method_body:): Simplified.
11350 (static_initializer:): Likewise.
11351 (primary_no_new_array:): Use `type_literals.'
11352 (type_literals:): New rule.
11353 (dims:): Set and update `bracket_count.'
11354 Fixes PR java/1074. Fixes PR java/2412.
11356 2001-03-28 Hans Boehm <boehm@acm.org>
11358 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11359 (get_boehm_type_descriptor): Set type on returned value to be a
11360 pointer length integer.
11362 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11364 * expr.c (pop_type_0): Call `concat' rather than building the
11366 (pop_type): Add format specifier in call to `error'.
11368 * parse.y (patch_method_invocation): Avoid casting away
11371 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11373 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11375 2001-03-28 Richard Henderson <rth@redhat.com>
11377 IA-64 ABI Exception Handling:
11378 * Make-lang.in (except.o): Don't depend on eh-common.h.
11379 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11380 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11381 [soft_exceptioninfo_call_node]: Remove.
11382 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11383 (end_java_method): No emit_handlers.
11384 * except.c (java_set_exception_lang_code): Remove.
11385 (method_init_exceptions): Don't call it.
11386 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11387 (build_exception_object_ref): New.
11388 (expand_end_java_handler): Update for except.h name changes.
11389 (emit_handlers, expand_resume_after_catch): Remove.
11390 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11391 (process_jvm_instruction): Use build_exception_object_ref.
11392 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11393 (soft_exceptioninfo_call_node): Remove.
11394 (build_exception_object_ref): Declare.
11395 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11396 soft_exceptioninfo_call_node. Move processing ...
11397 [EXC_PTR_EXPR]: ... here.
11398 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11399 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11400 (source_end_java_method): No java_set_exception_lang_code or
11402 (build_dot_class_method): Use build_exception_object_ref.
11403 (try_reference_assignconv): Check EXC_PTR_EXPR not
11404 soft_exceptioninfo_call_node.
11406 2001-03-28 Richard Henderson <rth@redhat.com>
11408 * java-tree.h (throw_node): Define as a single member of
11409 java_global_trees instead of a separate array.
11410 (JTI_THROW_NODE): New.
11411 * decl.c (throw_node): Don't declare.
11412 (init_decl_processing): Init a scalar throw_node.
11413 Don't register it for gc.
11414 * check-init.c (check_init): Reference scalar throw_node.
11415 * expr.c (build_java_athrow): Likewise.
11416 * jcf-write.c (generate_bytecode_insns): Likewise.
11417 * parse.h (BUILD_THROW): Likewise.
11419 2001-03-28 Richard Henderson <rth@redhat.com>
11421 * decl.c (end_java_method): Do not save and restore
11422 flag_non_call_exceptions.
11423 * parse.y (source_end_java_method): Likewise.
11424 * lang.c (flag_exceptions): Don't declare.
11425 (java_init_options): Set flag_non_call_exceptions. Set
11426 flag_exceptions here ...
11427 (java_init): ... not here.
11429 2001-03-27 Richard Henderson <rth@redhat.com>
11431 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11432 exceptions_via_longjmp.
11434 * lang.c (flag_new_exceptions): Don't declare it.
11435 (java_init_options): Or set it.
11437 2001-03-27 Richard Henderson <rth@redhat.com>
11439 * decl.c (end_java_method): Rename asynchronous_exceptions to
11440 flag_non_call_exceptions.
11441 * parse.y (source_end_java_method): Likewise.
11443 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11445 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11447 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11449 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11451 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11453 * parse.y (find_as_inner_class): Follow current package
11454 indications not to mistakingly load an unrelated class.
11456 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11458 * constants.c (PUTN): Use memcpy, not bcopy.
11460 * lex.c (java_read_char): Use memmove, not bcopy.
11462 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11464 2001-03-23 Per Bothner <per@bothner.com>
11466 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11467 macro for better error pin-pointing.
11468 * java-tree.h: Fix typo in comment.
11470 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11471 Don't include jsr/goto in exception range.
11472 Check if start and end of exception range are the same (also TRY_EXPR).
11473 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11474 However, do emit the following goto even if try_block is empty.
11475 Defer freeing exception_decl until after the finalizer, to make
11476 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11478 * parse.y (java_complete_lhs): If the try-clause is empty, just
11479 return the finally-clause and vice versa.
11481 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11483 * gcj.texi (Input Options): documented the check for attribute
11484 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11485 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11486 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11487 (jcf_parse): Check for the right classes archive if necessary.
11488 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11489 (jcf_parse_fields): Fixed indentation.
11490 * jcf-write.c (append_gcj_attribute): New function.
11491 (generate_classfile): Compute the attribute count, invoke
11492 `append_gcj_attribute'.
11493 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11494 turned into bit-fields. New bit-field `right_zip.'
11495 (JCF_ZERO): Set `right_zip' to zero.
11496 * lang-options.h (-fforce-classes-archive-check): Added flag.
11497 * lang.c (flag_force_classes_archive_check): New flag.
11498 (lang_f_options): New entry `force-classes-archive-check.'
11499 Fixes PR java/1213.
11501 2001-02-07 Andrew Haley <aph@redhat.com>
11503 * gcj.texi (Configure-time Options): Add -fcheck-references.
11504 * expr.c (build_java_indirect_ref): New function.
11505 (java_check_reference): New function.
11506 (build_java_array_length_access): Use build_java_indirect_ref to
11507 check for null references.
11508 (build_java_arrayaccess): Likewise.
11509 (build_get_class): Likewise.
11510 (build_field_ref): Likewise.
11511 (invoke_build_dtable): Likewise.
11512 (build_invokeinterface): Likewise.
11513 * lang.c (lang_f_options): Add flag_check_references.
11514 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11515 * java-tree.h (flag_check_references): New variable.
11516 * lang.c (flag_check_references): Likewise.
11517 * parse.y (patch_invoke): Use java_check_reference.
11518 (patch_assignment): Allow for extra nesting in
11519 _Jv_CheckArrayStore.
11521 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11523 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11524 * lex.c (cxx_keywords): Likewise.
11526 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11528 * parse.y (qualify_ambiguous_name): Broaden `length'
11529 recognition. Help MODIFY_EXPR be resolved as expression names.
11530 Fixes PR java/2066. Fixes PR java/2400.
11532 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11534 * gjavah.c (process_file): Mark interface definitions with
11535 "__attribute__ ((java_interface))".
11537 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11539 * class.c (layout_class): Fixed push_super_field's second
11540 argument. Fixes PR java/2333.
11541 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11542 too early to lay innerclasses out.
11544 2001-03-20 Tom Tromey <tromey@redhat.com>
11545 Alexandre Petit-Bianco <apbianco@redhat.com>
11547 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11548 inside an array reference. Insertion of the array store check
11549 rewritten. Fixes PR java/2299.
11551 2001-03-20 Tom Tromey <tromey@redhat.com>
11553 * lex.c (java_read_unicode): Only accept leading `u's.
11555 2001-03-20 Tom Tromey <tromey@redhat.com>
11557 * jcf-parse.c (read_class): Initialize `class'.
11559 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11561 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11563 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11565 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11566 (layout_class): Likewise.
11567 (layout_class_method): Likewise.
11568 (emit_register_classes): Likewise.
11569 * decl.c (builtin_function): Likewise.
11570 (give_name_to_locals): Likewise.
11572 2001-03-19 Per Bothner <per@bothner.com>
11574 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11575 before trying to load an inner class.
11577 Fixes to process to command-line .class files in two passes.
11578 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11579 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11580 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11581 * class.c (is_compiled_class): Fix for renamed flag.
11582 * parse.y (maybe_create_class_interface_decl): Likewise.
11583 * jcf-parse.c (yyparse): Also set if compiling .class files.
11584 * jcf-parse.c (read_class); Read current_class.
11585 (jcf_parse): Make static.
11586 (load_inner_classes): New function, with code moved from jcf_parse,
11587 because we need to inner classes after the command-line files are read.
11588 (yyparse): Set finput to NULL when it doesn't need to be closed.
11589 Reduce use of main_jcf (basically only for archive) and
11590 use finput instead of main_jcf->read_state.
11591 Inline jcf_figure_file_type into yyparse.
11592 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11593 Defer load_inner_classes and parse_class_file to a second pass,
11594 after we've correctly mapped command-line .clas fiels to classes.
11595 (jcf_figure_file_type): Removed.
11596 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11597 (JCF_ZERO): Also clear zipd field.
11598 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11600 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11602 * jcf-parse.c (yyparse): Change ch from char * to char.
11604 2001-03-19 Per Bothner <per@bothner.com>
11606 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11607 Add constructed filelist-file at end, following -xjava. Thus any .o
11608 and library files are not affected by the -xjava. Also wrap
11609 explicit @FILE with -xjava and -xnone.
11611 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11613 * class.c (build_static_field_ref): Call make_decl_rtl() after
11614 setting the DECL_EXTERNAL flag.
11616 2001-03-17 Per Bothner <per@bothner.com>
11618 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11620 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11621 when result is is needed (target is STACK_TARGET).
11623 * parse.h (JDEP_SOLV): Removed.
11624 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11626 * parse.y (incomplete_class_list): Removed.
11627 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11628 It doesn't work if resolve_class changes the name of an array type
11629 that is on the list and then someone else looks for the modified name.
11630 Also, seems liable to break when compiling multiple source files at
11631 once. So the simplest is to just remove incomplete_class_list -
11632 it is only a minor space win and it is not even clear it saves time.
11634 * parse.y (resolve_class): Remove unneeded promote_type.
11636 2001-03-15 Per Bothner <per@bothner.com>
11638 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11639 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11640 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11641 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11643 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11644 * parse.y (java_expand_classes): Likewise.
11646 * parse.y (expand_start_java_method): Was only called once and had a
11647 misleading name, so inline in caller java_complete_expand_method.
11648 (enter_a_block): Likewise inline in enter_block and remove.
11650 Remove junk from when gcc/java was created (by copying from C/C++).
11651 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11652 (struct binding_level): Remove fields keep, keep_if_subblocks,
11653 more_cleanups_ok, have_cleanups (which have never been used).
11654 (pushlevel, poplevel): Remove related useless code.
11656 * class.c (make_class_data): The class_dtable_decl (i.e. the
11657 vtable for Class) should be external, except when compiling Class.
11659 * jvspec.c (lang_specific_driver): Fix -C handling.
11660 Check -save-temps to see if temp @FILE should be deleted.
11661 Follow-up to/fix for February 16 patch.
11663 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11664 (type_stack_dup): Remove no-longer neded error check.
11666 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11668 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11669 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11670 don't surround the element with 'N..E' if the type name is
11673 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11675 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11676 DECL_RTL_SET_P, etc.
11677 (make_method_value): Likewise.
11678 (get_dispatch_table): Likewise.
11680 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11682 2001-03-07 Tom Tromey <tromey@redhat.com>
11684 * config-lang.in (lang_requires): Define.
11686 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11688 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11689 not flag_fast_math.
11691 2001-03-05 Per Bothner <per@bothner.com>
11693 Fix a problem where rest_of_decl_compilation applied to
11694 class_dtable_decl causes problems because it was done too early,
11695 before output file was opened.
11696 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11697 * class.c (class_dtable_decl): Add macro - element of class_roots.
11698 (make_class_data): Define class_dtable_decl.
11699 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11701 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11703 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11704 uses of 'boolean' with 'bool'.
11706 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11708 * lang-specs.h: Add zero initializer for cpp_spec field to all
11711 2001-02-16 Per Bothner <per@bothner.com>
11713 Handle compiling multiple input files at once, and @FILE syntax.
11714 * gcj.texi: Updated documentation to match.
11715 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11716 * jcf-parse.c (parse_source_file): Split into ...
11717 (parse_source_file_1): New function - and:
11718 (parse_source_file_2): New function.
11719 (yyparse): On -ffilelist-file, open and scan named file.
11720 On first pass over files, only do parse_source_file_1.
11721 A new second pass calls parse_source_file_2 for each file to compile.
11722 (init_jcf_parse): Call init_src_parse.
11723 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11724 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11725 as multiple input file combined in one compilation.
11726 * lang-options.h: Add -ffilelist-file
11727 * lang.c (flag_filelist_file): New flag variable.
11728 (lang_f_options): Handle -ffilelist-file.
11729 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11730 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11731 gclass_list - use global fields of src_parse_roots instead.
11732 * parse.y (src_parse_roots): New array.
11733 (incomplete_class_list, gclass_list): New macros.
11734 (push_parser_context, java_pop_parser_context,
11735 java_parser_context_resume): Don't fiddle with deleted fields.
11736 (various): Use incomplete_class gclass_list and global macros
11737 instead of parse_ctxt fields - the lists are global.
11738 (init_src_parse): New function.
11740 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11742 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11744 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11746 * parse.y (check_inner_class_access): Moved declaration of local
11747 `enclosing_decl_type' to the right location.
11749 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11751 * parse.y (parser_check_super_interface): Don't call
11752 check_pkg_class_access for an inner interface.
11753 (parser_check_super): Don't call check_pkg_class_access for inner
11755 (do_resolve_class): Simplify enclosing type loop. Don't call
11756 check_pkg_class_access if CL and DECL are not set.
11757 (find_in_imports_on_demand): Set DECL if class_type needed to be
11758 loaded. Don't call check_pkg_class_access for an inner class.
11759 (check_inner_class_access): Rewritten to implement member access
11760 rules as per spec 6.6.1.
11761 (check_pkg_class_access): Handle the empty package correctly.
11762 (in_same_package): New function. Determine if two classes are in the
11765 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11767 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11768 method into array types.
11769 * parse.y (patch_method_invocation): Bypass access check on clone call
11772 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11774 * expr.c (build_instanceof): Check for arrays when trying fold to
11777 2001-02-15 Jim Meyering <meyering@lucent.com>
11779 * Make-lang.in (java.install-common): Depend on `installdirs'.
11780 (java.install-info): Likewise.
11782 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11784 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11786 2001-02-14 Tom Tromey <tromey@redhat.com>
11787 Alexandre Petit-Bianco <apbianco@cygnus.com>
11789 Fix for PR java/1261.
11790 * typeck.c (build_java_array_type): Add public `clone' method to
11792 * parse.y (resolve_qualified_expression_name): Use current_class
11793 when checking for inaccessibility.
11794 (patch_method_invocation): Fixed error message when accessibility
11795 denied. Added `from_super' argument.
11797 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11799 * parse.y (resolve_class): Don't build a fake decl. Use the one
11801 * typeck.c (build_java_array_type): Build and assign decl to array
11804 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11806 * parse.y (not_accessible_p): Changed leading comment. Added extra
11807 `where' argument. Use it to enforce protected access rules.
11808 (resolve_qualified_expression_name): Added extra argument to
11810 (patch_method_invocation): Use argument `primary' to provide
11811 not_accessible_p with an extra argument.
11812 (lookup_method_invoke): Added extra argument to not_accessible_p.
11813 (search_applicable_method_list): Likewise.
11815 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11817 * parse.y (resolve_qualified_expression_name): Try to resolve as
11818 an inner class access only if `decl' is a TYPE_DECL.
11820 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * decl.c (classdollar_identifier_node): Initialize.
11823 * java-tree.h (enum java_tree_index): New entry
11824 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11825 (classdollar_identifier_node): New macro.
11826 (ID_CLASSDOLLAR_P): Likewise.
11827 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11828 (build_dot_class_method_invocation): Likewise.
11829 (find_applicable_accessible_methods_list): `class$' can't be
11832 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11834 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11836 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11838 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11839 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11842 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11844 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11845 outside of the `__U' sequence too.
11846 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11849 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11851 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11853 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11855 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11856 (JVGENMAIN_OBJS): Likewise.
11857 * java-tree.h (append_gpp_mangled_name): New prototype.
11858 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11859 Removed cast calling `gcc_add_root.'
11860 * jvgenmain.c (mangle_obstack): New global, initialized.
11862 (do_mangle_class): Constify local `ptr.'
11863 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11864 append_gpp_mangle_name and update `count' if necessary.
11865 Use `mangle_obstack.'
11866 * mangle.c (append_unicode_mangled_name): Removed.
11867 (append_gpp_mangled_name): Likewise.
11868 (unicode_mangling_length): Likewise.
11869 (mangle_member_name): Return type set to `void.'
11870 (mangle_field_decl): Don't append `U' in escaped names.
11871 (mangle_method_decl): Likewise.
11872 (mangle_member_name): Just use `append_gpp_mangled_name.'
11873 * mangle_name.c: New file.
11875 2001-02-07 Per Bothner <per@bothner.com>
11877 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11879 * check-init.c (check_init): Don't call done_alternative after
11880 processing loop code, as a LOOP_EXPR never terminates normally.
11882 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11884 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11886 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11888 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11891 2001-02-06 Tom Tromey <tromey@redhat.com>
11893 * lex.c (java_new_lexer): Longer error message.
11895 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11896 Alexandre Petit-Bianco <apbianco@cygnus.com>
11898 * typeck.c (build_prim_array_type): Added leading comment.
11899 (build_java_array_type): Moved locals out of
11900 block. Always create the `data' field, fixed alignment to match
11903 2001-02-04 Tom Tromey <tromey@redhat.com>
11905 * expr.c (java_lang_expand_expr): Don't bother recomputing
11906 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11907 Fixes PR java/1866.
11909 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11911 * parse.y (process_imports): Save the original name of the import
11912 for better error report.
11914 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11916 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11917 of macros used when compiling jvspec.c.
11918 * jvspec.c (lang_specific_driver): Link with the shared
11921 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11923 * check-init.c (check_init): Call internal_error instead of fatal.
11924 * expr.c (java_lang_expand_expr): Likewise.
11925 * jcf-parse.c (get_constant): Likewise.
11926 * mangle.c (java_mangle_decl): Likewise.
11927 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11928 (operator_string): Likewise.
11929 * check-init.c (check_init): Call abort instead of fatal.
11930 * class.c (build_class_ref): Likewise.
11931 * constants.c (write_constant_pool): Likewise.
11932 * decl.c (start_java_method): Likewise.
11933 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11934 (java_stack_dup, encode_newarray_type): Likewise.
11935 (build_java_array_length_access): Likewise.
11936 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11937 (build_java_soft_divmod, build_invokeinterface): Likewise.
11938 * java-tree.h (INNER_CLASS_P): Likewise.
11939 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11940 (give_name_to_class, get_class_constant): Likewise.
11941 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11942 (find_constant_index, generate_bytecode_conditional): Likewise.
11943 (generate_bytecode_insns, perform_relocations): Likewise.
11944 * lex.c (java_unget_unicode, java_lex): Likewise.
11945 * mangle.c (mangle_type, mangle_record_type): Likewise.
11946 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11947 (finish_mangling): Likewise.
11948 * parse.h (MARK_FINAL_PARMS): Likewise.
11949 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11950 (obtain_incomplete_type, java_complete_class): Likewise.
11951 (java_check_regular_methods, java_complete_expand_method): Likewise.
11952 (cut_identifier_in_qualified, check_deprecation): Likewise.
11953 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11954 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11955 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11956 * typeck.c (set_local_type, parse_signature_type): Likewise.
11957 (parse_signature_string, build_java_signature): Likewise;
11958 (set_java_signature): Likewise.
11959 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11960 * class.c (add_method): Call fatal_error instead of fatal.
11961 (build_static_field_ref): Likewise.
11962 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11963 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11964 * lex.c (java_new_new_lexer): Likewise.
11965 * jv-scan.c (main): Likewise.
11966 (fatal_error): Renamed from fatal.
11967 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11969 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11970 (yyparse): Likewise.
11971 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11972 * lex.c (java_get_line_col): Likewise.
11973 * jcf-parse.c (load_class): Make errors non-fatal.
11974 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11976 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11978 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11979 (error): Remove unused function.
11980 (main): Don't use "__attribute__ alias" on generated class symbol.
11982 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11984 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11986 * parse.y (finish_method_declaration): Code accounting for WFLed
11987 method DECL_NAMEs deleted.
11988 (check_abstract_method_definitions): Likewise.
11989 (resolve_type_during_patch): Layout resolved type.
11990 * typeck.c (lookup_do): Removed unused local.
11992 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11994 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11995 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11996 integer_negative_one_node.
11997 * expr.c (build_java_binop): Likewise.
11999 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
12001 * zextract.c (read_zip_archive): Read file_offset before writing
12002 zipd and consequently clobbering the header contents.
12004 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12006 * Make-lang.in: Remove all dependencies on defaults.h.
12007 * decl.c: Don't include defaults.h.
12008 * expr.c: Likewise.
12009 * parse.y: Likewise.
12011 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12013 * ChangeLog (2001-01-21): Fixed typo.
12014 * class.c (layout_class_method): Code accounting for WFLed
12015 method DECL_NAMEs deleted.
12016 * constant.c (find_methodref_index): Likewise.
12017 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
12018 * java-tree.h (DECL_FUNCTION_WFL): New macro.
12019 (struct lang_decl): New field `wfl'.
12020 (java_get_real_method_name): Prototype deleted.
12021 * mangle.c (mangle_method_decl): Code accounting for WFLed
12022 method DECL_NAMEs deleted.
12023 * parse.h (GET_METHOD_NAME): Macro deleted.
12024 * parse.y (reset_method_name): Deleted.
12025 (method_header): Set DECL_FUNCTION_WFL.
12026 (check_abstract_method_header): Code accounting for WFLed method
12027 DECL_NAMEs deleted.
12028 (java_get_real_method_name): Deleted.
12029 (check_method_redefinition): Code accounting for WFLed method
12030 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
12031 (java_check_regular_methods): Likewise.
12032 (java_check_abstract_methods): Likewise.
12033 (java_expand_classes): Don't call `reset_method_name.'
12034 (search_applicable_method_list): Use DECL_NAMEs instead of
12036 * typeck.c (lookup_do): Code accounting for WFLed method
12037 DECL_NAMEs deleted.
12039 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
12041 * lex.c (java_read_char): Check for EOF from getc first.
12043 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12045 * class.c (layout_class): Don't lay the superclass out if it's
12046 already being laid out.
12047 * jcf-parse.c (handle_innerclass_attribute): New function.
12048 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
12049 handle_innerclasses_attribute.
12050 (jcf_parse): Don't load an innerclasses if it's already being
12052 * jcf-write.c (append_innerclass_attribute_entry): Static
12053 `anonymous_name' and its initialization deleted. `ocii' and `ini'
12054 to be zero for anonymous classes.
12056 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12058 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
12060 * jcf-parse.c (set_source_filename): Use
12061 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
12063 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12065 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
12066 gets a unique asm name.
12068 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12070 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
12071 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12073 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
12074 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
12075 * parse.y (lookup_package_type_and_set_next): Deleted.
12076 (resolve_package): Removed unnecessary code.
12077 (find_applicable_accessible_methods_list): `finit$' can't be
12079 * verify.c (pop_argument_types): Added missing prototype.
12081 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
12083 * config-lang.in: Disable java by default.
12085 2001-01-23 Tom Tromey <tromey@redhat.com>
12087 * gcj.texi (Copying): New node.
12088 Added copyright information.
12090 2001-01-21 Per Bothner <per@bothner.com>
12092 Various fixes to allow compiling a compressed .jar/.zip archive.
12093 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
12094 (struct ZipFile): Add fields name and next (from ZipFileCache).
12095 (struct ZipDirectory): New field zipf points to owning ZipFile.
12096 * jcf.h (struct ZipDirectory): Add forward declaration.
12097 (struct JCF): Declare zipd field to have type struct ZipDirectory.
12098 Remove seen_in_zip and zip_offset fields.
12099 (JCF_SEEN_IN_ZIP): New macro.
12100 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
12101 * jcf-io.c: Change all ZipFileCache to ZipFile.
12102 (read_zip_member): New function.
12103 (open_in_zip): Call read_zip_member.
12104 * jcf-parse.c (find_in_current_zip): Remove function.
12105 (read_class): Merge in find_in_current_zip functionality.
12106 Call read_zip_member if needed.
12107 (parse_zip_file_entries): Use read_zip_member.
12108 (process_zip_dir): Update for removed and added JCF fields.
12109 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
12111 2001-01-21 Per Bothner <per@bothner.com>
12113 Minor optimization of static ggc roots.
12114 * jcf-parse.c (parse_roots): New static field.
12115 (current_field, current_method, current_file_list): Replace by macros
12116 naming fields of parse_roots.
12117 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
12118 * class.c (class_roots): New static field.
12119 (registered_class, fields_ident, info_ident, class_list):
12120 New macros naming fields of parse_roots.
12121 (build_static_field_ref): Don't register roots here.
12122 (layout_class): Static field list replaced by macro class_list.
12123 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12124 Initialize fields_ident and info_ident here.
12126 2001-01-21 Per Bothner <per@bothner.com>
12128 * jcf-parse.c (ggc_mark_jcf): New function.
12129 (init_jcf_parse): Register current_jcf as ggc root.
12131 2001-01-21 Per Bothner <per@bothner.com>
12133 * lang.c (put_decl_node): Print method's name.
12135 2001-01-21 Per Bothner <per@bothner.com>
12137 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12138 (verify_jvm_instructions): Use it, for better error messages on loads.
12140 2001-01-21 Per Bothner <per@bothner.com>
12142 * verify.c (merge_type_state): Still may have to merge even if
12143 LABEL_VERIFIED (label).
12145 2001-01-21 Per Bothner <per@bothner.com>
12147 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12148 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12150 2001-01-19 Per Bothner <per@bothner.com>
12152 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12153 if expeting an interface type. Refines Tom's change of 2000-09-12.
12155 2001-01-18 Per Bothner <per@bothner.com>
12157 * gcj.texi (Input Options): Mention .java files.
12159 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * lang-options.h (-Wunsupported-jdk11): Removed.
12162 * lang.c (flag_not_overriding): Deleted.
12163 (flag_static_local_jdk1_1): Likewise.
12164 (lang_W_options): Removed "unsupported-jdk11" entry.
12165 * parse.y (java_check_methods): Removed dead code.
12167 2001-01-17 Tom Tromey <tromey@redhat.com>
12169 Changes suggested by Per Bothner:
12170 * gcj.texi (Input Options): Don't mention input files.
12171 (Code Generation): Updated --main information.
12172 (Invoking jcf-dump): Mention that --javap is incomplete.
12173 From Alexandre Petit-Bianco:
12174 (Warnings): Don't mention -Wunsupported-jdk11.
12176 (Compatibility): Mention JDK 1.2-ness of libraries.
12177 (Resources): Mention resources used when writing gcj.
12179 2001-01-17 Tom Tromey <tromey@redhat.com>
12181 * gcj.texi: New file.
12182 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12183 (java.info): Depend on gcj.info.
12184 (java/gcj.dvi): New target.
12185 (java.dvi): Depend on gcj.dvi.
12186 (java.install-info): Wrote.
12188 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12190 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12191 having called make_decl_rtl.
12193 2001-01-14 Per Bothner <per@bothner.com>
12195 Various patches to emit better messages on verification errors.
12196 * expr.c (push_type_0): Return error indication on stack overflow,
12197 instead of callinfg fatal.
12198 (push_type): Now just call push_type_0 (nd fatal on overflow).
12199 (pop_type_0): Return detailed error message (in a char** argument).
12200 (pop_type): If pop_type_0 fails, print error message.
12201 (pop_argument_types): Moved to verify.c.
12202 * verify.c (pop_argument_types): Moved from expr.c.
12203 Return a (possible) error message, rather than void.
12204 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12205 (verify_jvm_instruction): Use new macros, improving error messages.
12206 For case OPCODE_astore use object_ptr_type_node.
12207 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12208 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12210 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12211 constant, return body without wrapper. (Improves constant folding.)
12212 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12214 2001-01-13 Per Bothner <per@bothner.com>
12216 * expr.c (expand_java_field_op): Assigning to a final field outside
12217 an initializer does not violate JVM spec, so should be warning, not
12218 error. (Sun's verifier does not complain - though MicroSoft's does.)
12220 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12222 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12225 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12227 * parse.y (resolve_expression_name): Permit instance variables from
12228 enclosing context in super constructor call.
12229 (resolve_qualified_expression_name): Permit enclosing class's qualified
12230 "this" in super constructor call.
12232 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12234 * class.c (build_utf8_ref): Remove last argument in call to
12235 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12236 (build_class_ref): Likewise.
12237 (build_static_field_ref): Likewise.
12238 (get_dispatch_table): Likewise.
12239 (layout_class_method): Likewise.
12240 (emit_register_classes): Likewise.
12241 * constants.c (build_constant_data_ref): Likewise.
12242 * decl.c (builtin_function): Likewise.
12243 (create_primitive_vtable): Likewise.
12244 * expr.c (build_known_method_def): Likewise.
12245 (build_jni_stub): Likewise.
12246 (java_lang_expand_expr): Likewise.
12248 2001-01-10 Tom Tromey <tromey@redhat.com>
12250 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12252 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12254 * java-tree.h (lang_printable_name_wls): New prototype.
12255 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12256 rather than `current_class' to print type name. Don't prepend type
12257 names when printing constructor names.
12258 (lang_printable_name_wls): New function.
12259 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12260 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12261 * parse.y (patch_method_invocation): Message tuned for constructors.
12262 (not_accessible_p): Grant `private' access from within
12263 enclosing contexts.
12265 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12267 All files with updated copyright when applicable.
12268 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12269 * class.c (mangle_class_field): Function removed.
12270 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12271 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12272 (build_class_ref): Call `java_mangle_class_field' instead of
12273 `mangle_class_field.'
12274 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12275 (layout_class): Call `java_mangle_decl' instead of
12276 `mangle_static_field.'
12277 (cxx_keywords): Initialized static array moved to `lex.c.'
12278 (layout_class_method): Changed leading comment. Simplified to
12279 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12280 * decl.c (lang_mark_tree): Mark field `package_list.'
12281 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12282 (struct lang_type): New field `package_list.'
12283 (unicode_mangling_length): Prototype removed.
12284 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12285 emit_unicode_mangled_name): Likewise.
12286 (cxx_keyword_p): New prototype.
12287 (java_mangle_decl, java_mangle_class_field,
12288 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12289 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12291 * jvgenmain.c (main_method_prefix): Global variable removed.
12292 (main_method_suffix): Likewise.
12293 (do_mangle_classname): New function.
12294 (main): Call it. Format changed to accommodate new mangling scheme.
12295 * lex.c: (utf8_cmp): Conditionally prototyped.
12296 (cxx_keywords): Moved from class.c, conditionally defined.
12297 (utf8_cmp, cxx_keyword_p): Likewise.
12298 * mangle.c (obstack.h, ggc.h): Included.
12299 (mangle_field_decl): New function.
12300 (mangle_method_decl, mangle_type, mangle_pointer_type,
12301 mangle_array_type, mangle_record_type,
12302 find_compression_pointer_match, find_compression_array_match,
12303 find_compression_record_match,
12304 find_compression_array_template_match, set_type_package_list,
12305 entry_match_pointer_p, emit_compression_string, init_mangling,
12306 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12307 (mangle_obstack): New global.
12308 (MANGLE_RAW_STRING): New macro.
12309 (unicode_mangling_length): Turned static.
12310 (append_unicode_mangled_name): Renamed from
12311 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12312 replaces `obstack', removed from the parameter list.
12313 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12314 replaces parameter `obstack', removed from the parameter list. Call
12315 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12316 (append_gpp_mangled_classtype): Removed.
12317 (compression_table, compression_next): New static variables.
12318 * parse.y (temporary_obstack): Extern declaration removed.
12320 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12322 * parse.y (patch_binop): Compute missing type in error situations.
12324 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12326 * class.c (make_class_data): Push initial value for "arrayclass".
12327 * decl.c (init_decl_processing): Add new class field "arrayclass".
12329 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12331 From patha@softlab.ericsson.se:
12332 * parse.y (switch_label): Use build, not build1, to construct
12335 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12337 * lang.c (lang_decode_option): Change -MA to -MP.
12338 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12339 Update to new prototype; do quote targets.
12340 (jcf_dependency_write): Update.
12342 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12344 Shorten primitive array allocation path:
12345 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12346 to create new primitive arrays.
12347 * expr.c (build_newarray): If generating native code, call
12348 soft_newarray_node with a reference to the primitive TYPE identifier
12349 instead of type_value.
12351 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12353 Fix for PRs gcj/312 and gcj/253:
12354 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12355 dest if they arn't already.
12356 * class.c (layout_class): Call maybe_layout_super_class on
12357 superinterfaces also, but only if compiling from bytecode.
12359 Fix for PR gcj/373:
12360 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12363 2000-12-15 Tom Tromey <tromey@redhat.com>
12365 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12368 2000-12-14 Andrew Haley <aph@redhat.com>
12370 * boehm.c (mark_reference_fields): Change test to correctly detect
12373 2000-12-15 Andreas Jaeger <aj@suse.de>
12375 * config-lang.in (lang_dirs): Added.
12377 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12379 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12380 Credits go to rth for finding it.
12382 2000-12-13 Mike Stump <mrs@wrs.com>
12384 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12386 2000-11-07 Tom Tromey <tromey@cygnus.com>
12388 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12389 * lex.c (java_ignorable_control_p): Removed.
12390 (java_letter_or_digit_p): Removed.
12391 (java_start_char_p): New function.
12392 (java_read_char): Return `int', not `unicode_t'. Changed
12394 (java_read_unicode): Likewise.
12395 (java_read_unicode_collapsing_terminators): Likewise.
12396 (java_get_unicode): Likewise.
12397 (java_new_lexer): Initialize hit_eof.
12398 (java_parse_end_comment): Take `int' argument.
12399 (java_parse_doc_section): Likewise.
12400 (java_parse_escape_sequence): Don't allow backlash-newline.
12402 * lex.h (JAVA_DIGIT_P): Removed.
12403 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12404 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12405 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12406 (JAVA_PART_CHAR_P): New macro.
12408 (JAVA_CHAR_ERROR): Now -2.
12409 (java_lexer): New field `hit_eof'.
12410 * chartables.h: New file.
12411 * gen-table.pl: new file.
12413 2000-11-20 Tom Tromey <tromey@cygnus.com>
12414 Alexandre Petit-Bianco <apbianco@cygnus.com>
12416 * parse.y (java_complete_lhs): Only allow compound assignment of
12417 reference type if type is String.
12419 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12422 jcf-path.c: Likewise.
12424 2000-12-09 Anthony Green <green@redhat.com>
12426 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12427 filestart and filename_length as int values.
12429 2000-12-07 Mo DeJong <mdejong@redhat.com>
12431 * jcf-io.c (find_class): Correct the logic that tests to see if a
12432 .java file is newer than its .class file. The compiler was
12433 incorrectly printing a warning when file mod times were equal.
12435 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12437 * jvgenmain.c: Use ISPRINT not isascii.
12439 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12441 * parse.y (end_artificial_method_body): Fixed typo.
12443 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12445 * parse.y (patch_method_invocation): Pick the correct enclosing
12446 context when creating inner class instances.
12449 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12451 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12452 Update copyright year to 2000.
12454 2000-11-23 Anthony Green <green@redhat.com>
12456 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12457 Move current_file_list out of yyparse and make it static.
12459 * expr.c: Declare quick_stack and tree_list_free_list as static
12460 (init_expr_processing): Register quick_stack and
12461 tree_list_free_list roots.
12463 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * parse.y (build_outer_field_access): New local `decl_ctx', use
12466 it. Check for field's context and current class immediate outer
12467 context inheritance.
12468 (outer_field_access_p): Consider fields inherited from the last
12470 (build_access_to_thisn): Stop at the last enclosing context if
12474 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12476 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12478 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12480 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12483 2000-11-20 Tom Tromey <tromey@cygnus.com>
12485 * jv-scan.c (help): Document --complexity.
12486 (options): Added --complexity.
12487 (flag_complexity): New global.
12488 (main): Call `report'.
12489 * parse-scan.y (complexity): New global.
12490 (if_then_statement, if_then_else_statement,
12491 if_then_else_statement_nsi, switch_block_statement_group,
12492 while_expression, do_statement, for_begin, continue_statement,
12493 throw_statement, catch_clause, finally, method_invocation,
12494 conditional_and_expression, conditional_or_expression,
12495 conditional_expression): Update complexity.
12496 (reset_report): Reset complexity.
12497 (report): New function.
12499 2000-11-20 Tom Tromey <tromey@cygnus.com>
12501 * lex.c (yylex): Added STRICT_TK case.
12502 * parse.y (STRICT_TK): Added.
12503 * parse-scan.y (STRICT_TK): Added.
12504 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12505 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12507 * keyword.h: Rebuilt.
12508 * keyword.gperf (strictfp): Added.
12510 2000-11-20 Tom Tromey <tromey@cygnus.com>
12512 * lex.c (yylex): Recognize floating point constants with leading
12515 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12517 * java-tree.h (cyclic_inheritance_report): Constify.
12518 * parse.y (cyclic_inheritance_report): Likewise.
12520 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12522 * parse.y (goal): Remove call to ggc_add_string_root.
12524 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12526 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12527 Create string in scratch buffer, then pass to build_string.
12529 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12531 * parse.y (issue_warning_error_from_context): Add
12534 2000-11-11 Anthony Green <green@redhat.com>
12536 * jcf-parse.c (process_zip_dir): Add finput parameter.
12537 (jcf_figure_file_type): Call process_zip_dir with appropriate
12540 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12542 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12543 * jcf-parse.c (jcf_figure_file_type): Likewise.
12545 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12547 * parse.y (create_new_parser_context): Use memset () instead of
12550 2000-11-08 Tom Tromey <tromey@cygnus.com>
12552 * gjavah.c (process_file): Only include gcj/cni.h when generating
12555 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12557 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12558 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12559 instead of bzero ().
12561 2000-11-05 Tom Tromey <tromey@cygnus.com>
12563 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12564 * lex.c (IS_ZERO): New define.
12565 (java_perform_atof): Error on floating point underflow.
12567 2000-11-04 Tom Tromey <tromey@cygnus.com>
12569 * lex.c (java_parse_escape_sequence): Only read two octal
12570 characters if the first one is greater than 3. Don't allow
12571 "octal" numbers to include the digits 8 or 9.
12573 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12575 * Make-lang.in (java.distdir): Remove.
12577 2000-11-03 Tom Tromey <tromey@cygnus.com>
12579 * Make-lang.in (java.dvi): New target.
12580 Partial fix for PR other/567.
12582 * lang-options.h: Mention -Wout-of-date.
12583 * jcf-dump.c (flag_newer): New global.
12584 * gjavah.c (flag_newer): New global.
12585 * jcf-io.c (find_class): Only warn when flag_newer set.
12586 * lang.c (flag_newer): New global.
12587 (struct string_option): New declaration.
12588 (lang_W_options): New global.
12589 (process_option_with_no): New function.
12590 (lang_decode_option): Use it.
12592 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12593 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12596 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12597 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12598 * lex.c (java_read_unicode): Removed `term_context' argument.
12599 Recognize any number of `u' in `\u'.
12600 (java_read_unicode_collapsing_terminators): New function.
12601 (java_get_unicode): Use it.
12602 (java_lineterminator): Removed.
12603 (yylex): Produce error if character literal is newline or single
12604 quote. Return if eof found in middle of `//' comment. EOF in
12605 `//' comment is only an error if pedantic.
12606 (java_ignorable_control_p): New function.
12607 (java_parse_end_comment): Return if eof found in middle of
12610 * jv-scan.c (pedantic): New global.
12612 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * parse.y (outer_field_access_p): Inherited fields aren't
12615 consider outer fields.
12616 (maybe_build_thisn_access_method): Use
12617 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12618 (resolve_expression_name): Trigger an error if a static field
12619 is being accessed as an outer field.
12621 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12626 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12628 * Make-lang.in: Move all build rules here from Makefile.in,
12629 adapt to new context. Wrap all rules that change the current
12630 directory in parentheses. Expunge all references to $(P).
12631 When one command depends on another and they're run all at
12632 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12633 all object-file generation rules. Delete obsolete variables.
12635 * Makefile.in: Delete.
12636 * config-lang.in: Delete outputs= line.
12638 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * parse.y (patch_method_invocation): NULLify this_arg when already
12642 (maybe_use_access_method): Handle call to methods unrelated to the
12643 current class. Fixed comment.
12646 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12648 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12651 2000-10-24 Tom Tromey <tromey@cygnus.com>
12653 * lex.c (java_new_lexer): Initialize new fields. Work around
12654 broken iconv() implementations.
12655 (java_read_char): Swap bytes if required. Use fallback decoder if
12657 (byteswap_init, need_byteswap): New globals.
12658 (java_destroy_lexer): Only close iconv handle if it is in use.
12659 * lex.h (java_lexer): New fields read_anything, byte_swap,
12661 Made out_buffer unsigned.
12663 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12666 where an enclosing context can be set on the jdep.
12667 (do_resolve_class): Fixed identation.
12669 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12671 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12673 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12676 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12678 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12680 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * jcf-write.c (OP1): Update `last_bc'.
12683 (struct jcf_block): Fixed indentation and typo in comments. New
12685 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12686 follows `monitorenter'.
12687 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12691 2000-10-16 Tom Tromey <tromey@cygnus.com>
12693 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12694 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12695 * lang-options.h: Added -MA, -MT, -MF..
12696 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12697 (DEPEND_TARGET_SET): New macro.
12698 (DEPEND_FILE_ALREADY_SET): Likewise.
12699 (init_parse): Handle new flags.
12700 * jcf.h (jcf_dependency_print_dummies): Declare.
12701 * Make-lang.in (s-java): Added mkdeps.o.
12702 * Makefile.in (BACKEND): Added mkdeps.o.
12703 (../gcjh$(exeext)): Added mkdeps.o.
12704 (../jcf-dump$(exeext)): Added mkdeps.o.
12705 * jcf-depend.c: Include mkdeps.h.
12706 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12707 add_entry): Removed.
12708 (jcf_dependency_reset): Rewrote.
12709 (dependencies): New global.
12710 (jcf_dependency_set_target): Rewrote.
12711 (jcf_dependency_add_target): Likewise.
12712 (jcf_dependency_add_file): Likewise.
12714 (print_ents): Removed.
12715 (jcf_dependency_write): Rewrote.
12716 (print_dummies): New global.
12717 (jcf_dependency_print_dummies): New function
12718 (jcf_dependency_write): Call deps_dummy_targets if required.
12720 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * gjavah.c (add_class_decl): Removed unused variables `tname',
12723 `tlen' and `name_index'.
12724 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12725 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12726 in `wfl_operator' with value.
12727 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12728 (jcf_figure_file_type): Fixed identation.
12729 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12730 * parse.y (analyze_clinit_body): New function.
12731 (static_initializer:): Reset `current_static_block'.
12732 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12733 `wfl_operator' with new value.
12734 (lookup_cl): Use EXPR_WFL_FILENAME.
12735 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12736 analyze_clinit_body.
12737 (build_outer_field_access): Access to this$<n> built from
12738 current_class, not its outer context.
12739 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12740 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12741 (patch_method_invocation): Use `is_static_flag' when already
12743 (patch_newarray): Removed assignment in ternary operator.
12745 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * except.c (free_eh_ranges): Don't free `whole_range'.
12749 2000-10-15 Anthony Green <green@redhat.com>
12751 * decl.c (init_decl_processing): Call init_class_processing before
12754 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * check-init.c (check_init): Fixed leading comment. Use
12758 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12759 (give_name_to_locals): Likewise.
12760 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12761 fields in lang_decl_var.
12762 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12763 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12764 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12765 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12766 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12767 (LOCAL_FINAL): Rewritten.
12768 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12769 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12770 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12771 `init_final' fields.
12772 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12773 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12774 (TYPE_HAS_FINAL_VARIABLE): New macro.
12775 (struct lang_type): Added `afv' field.
12776 * parse.y (check_static_final_variable_assignment_flag): New function.
12777 (reset_static_final_variable_assignment_flag): Likewise.
12778 (check_final_variable_local_assignment_flag): Likewise.
12779 (reset_final_variable_local_assignment_flag): Likewise.
12780 (check_final_variable_indirect_assignment): Likewise.
12781 (check_final_variable_global_assignment_flag): Likewise.
12782 (add_inner_class_fields): Use LOCAL_FINAL_P.
12783 (register_fields): Handle local finals and final variables.
12784 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12785 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12786 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12788 (java_complete_expand_methods): Loop to set
12789 TYPE_HAS_FINAL_VARIABLE. Call
12790 `reset_final_variable_local_assignment_flag' and
12791 `check_final_variable_local_assignment_flag' accordingly before
12792 and after constructor expansion. Call
12793 `reset_static_final_variable_assignment_flag'
12794 before expanding <clinit> and after call
12795 `check_static_final_variable_assignment_flag' if the
12796 current_class isn't an interface. After all methods have been
12797 expanded, call `check_final_variable_global_assignment_flag' and
12798 `check_static_final_variable_assignment_flag' if the current class
12800 (maybe_yank_clinit): Fixed typo in comment.
12801 (build_outer_field_access_methods): Removed old sanity check. Use
12802 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12803 Don't create access methods for finals.
12804 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12805 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12806 existing DECL_INIT has been processed.
12807 (java_complete_lhs): Likewise.
12808 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12809 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12811 (patch_assignment): Use LOCAL_FINAL_P.
12812 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12813 DECL_INITIAL is nullified.
12816 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12818 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12820 * Makefile.in (parse.c, parse-scan.c): Likewise.
12822 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12824 * class.c (temporary_obstack): Remove.
12825 (make_class): Don't mess with obstascks.
12826 (push_class): Likewise.
12827 (set_super_info): Likewise.
12828 (add_method_1): Likewise.
12829 (add_method): Likewise.
12830 (add_field): Likewise.
12831 (build_utf8_ref): Likewise.
12832 (build_class_ref): Likewise.
12833 (build_static_field_ref): Likewise.
12834 (finish_class): Likewise.
12835 (push_super_field): Likewise.
12836 (layout_class): Likewise.
12837 (layout_class_methods): Likewise.
12838 (init_class_processing): Likewise.
12839 * constants.c (get_tag_node): Likewise.
12840 (build_constant_data_ref): Likewise.
12841 * decl.c (ggc_p): Remove.
12842 (copy_lang_decl): Use ggc_alloc.
12843 (complete_start_java_method): Don't mess with obstacks.
12844 (start_java_method): Likewise.
12845 (end_java_method): Likewise.
12846 * except.c (link_handler): Use xmalloc.
12847 (free_eh_ranges): New function.
12848 (method_init_exceptions): Use it.
12849 (add_handler): Use xmalloc.
12850 (expand_start_java_handler): Don't mess with obstacks.
12851 (prepare_eh_table_type): Likewise.
12852 (expand_end_java_handler): Likewise.
12853 * expr.c (push_value): Likewise.
12854 (create_label_decl): Likewise.
12855 (build_jni_stub): Likewise.
12856 (java_lang_expand_expr): Likewise.
12857 (note_instructions): Use xrealloc.
12858 (java_push_constant_from_pool): Don't mess with obstacks.
12859 (process_jvm_instruction): Likewise.
12860 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12862 * jcf-parse.c (get_constant): Don't mess with obstacks.
12863 (read_class): Likewise.
12864 (jcf_parse): Likewise.
12865 * lex.c (expression_obstack): Remove.
12866 (java_lex): Don't use obstack_free.
12867 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12868 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12869 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12870 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12871 * parse.y (gaol): Add more GC roots.
12872 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12873 (lookup_field_wrapper): Likewise.
12874 (obtain_incomplete_type): Don't mess with obstacks.
12875 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12877 (craft_constructor): Don't mess with obstacks.
12878 (safe_layout_class): Likewise.
12879 (java_complete_class): Likewise.
12880 (source_end_java_method): Likewise.
12881 (build_outer_field_access_methods): Likewise.
12882 (build_outer_method_access_method): Likewise.
12883 (maybe_build_thisn_access_method): Likewise.
12884 (build_dot_class_method_invocation): Likewise.
12885 (java_complete_tree): Likewise.
12886 (java_complete_lhs): Likewise.
12887 (do_merge_string_cste): Likewise.
12888 (patch_string_cst): Likewise.
12889 (array_constructor_check_entry): Likewise.
12890 * typeck.c (build_java_array_type): Likewise.
12891 (parse_signature_string): Likewise.
12892 (build_java_signature): Likewise.
12894 2000-10-12 Tom Tromey <tromey@cygnus.com>
12896 Fix for PR gcj/356:
12897 * gjavah.c (add_class_decl): Don't special-case inner classes.
12898 (add_namelet): Likewise.
12900 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12902 * java-tree.h: Constify current_encoding.
12903 * lang.c: Constify current_encoding.
12905 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12907 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12908 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12910 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12913 patch. Fixes gcj/340.
12915 2000-10-10 Tom Tromey <tromey@cygnus.com>
12917 * lex.c (java_new_lexer): Initialize out_first and out_last
12919 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12921 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12923 * parse.y (pop_current_osb): New function.
12924 (array_type:): Use `dims:', changed actions
12925 accordingly. Suggested by Anthony Green.
12926 (array_creation_expression:): Used pop_current_osb.
12927 (cast_expression:): Likewise.
12928 (search_applicable_method_list): Fixed indentation.
12930 2000-10-08 Anthony Green <green@redhat.com>
12932 * parse.y (array_type_literal): Remove production.
12933 (type_literals): Refer to array_type, not array_type_literal.
12935 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 Patch contributed by Corey Minyard.
12938 * decl.c (check_local_named_variable): New function.
12939 (tree check_local_unnamed_variable): Likewise.
12940 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12942 2000-10-07 Anthony Green <green@redhat.com>
12944 * class.c (layout_class): Handle case where superclass can't be
12947 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12949 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12952 2000-10-05 Tom Tromey <tromey@cygnus.com>
12954 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12955 * jvgenmain.c (class_mangling_prefix): Removed.
12956 (class_mangling_suffix): New global.
12958 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12960 (print_method_info): Handle overrides for static and final
12962 (process_file): Generate declaration for class object field.
12963 * class.c (cxx_keywords): New array.
12964 (utf8_cmp): New function.
12965 (cxx_keyword_p): New function.
12966 (layout_class_method): Mangle C++ keywords by appending `$'.
12967 (mangle_field): New function.
12968 (mangle_class_field): Use mangle_field. Mangle class name as
12970 (mangle_static_field): Use mangle_field.
12972 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * decl.c (find_local_variable): Removed uncessary type check and
12975 fixed range check typo. From Corey Minyard.
12977 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * decl.c (give_name_to_locals): New local `code_offset'. Call
12980 `maybe_adjust_start_pc'.
12981 * expr.c (note_instructions): New function.
12982 (expand_byte_code): Don't collect insn starts here.
12983 (peek_opcode_at_pc): New function.
12984 (maybe_adjust_start_pc): Likewise.
12985 * java-tree.h (maybe_adjust_start_pc): Declare.
12986 (note_instructions): Likewise.
12987 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12989 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * parse.y (field_access:): Fixed indentation.
12992 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12994 2000-09-07 Tom Tromey <tromey@cygnus.com>
12996 Fix for PR gcj/307:
12997 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12998 JPRIMITIVE_TYPE_P, for arithmetic operators.
12999 (patch_method_invocation): Indentation fix.
13000 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
13001 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
13002 (do_unary_numeric_promotion): Cleaned up code.
13003 (valid_cast_to_p): Handle boolean correctly.
13005 2000-09-27 Tom Tromey <tromey@cygnus.com>
13007 * lex.c (java_read_unicode): Reset bs_count when finished with
13010 2000-10-01 Mark Mitchell <mark@codesourcery.com>
13013 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
13014 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
13015 (typeck.o): Depend on ggc.h.
13016 * class.c (add_method_1): Use GC functions for allocation.
13017 (init_class_processing): Register roots.
13018 * decl.c (ggc_p): Set to 1.
13019 (pending_local_decls): Make it static.
13020 (push_jvm_slot): Use GC functions for allocation.
13021 (init_decl_processing): Register roots.
13022 (give_name_to_locals): Use GC functions for allocation.
13023 (lang_mark_tree): New function.
13024 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
13025 functions for allocation.
13026 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
13027 * lex.c (java_lex): Use build_string, rather than replicating it
13029 * parse.y (goal): Add more roots.
13030 (mark_parser_ctxt): New function.
13031 * typeck.c: Include ggc.h.
13033 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
13036 contains something else than MODIFY_EXPR.
13038 2000-09-23 Mark Mitchell <mark@codesourcery.com>
13040 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
13041 * Makefile.in (parse.o): Depend on ggc.h.
13042 (class.o): Likewise.
13043 (constants.o): Likewise.
13044 (decl.o): Likewise.
13045 (expr.o): Likewise.
13046 (jcf-parse.o): Likewise.
13047 (jcf-write.o): Likewise.
13048 (mangle.o): Likewise.
13049 * class.c: Include ggc.h.
13050 (build_static_field_ref): Register GC roots.
13051 (layout_class): Likewise.
13052 (init_class_processing): Likewise.
13053 * constants.c: Include ggc.h.
13054 (current_constant_pool_data_ref): Remove.
13055 (tag_nodes): Move it to ...
13056 (get_tag_node): ... here. Register GC roots.
13057 * decl.c: Include ggc.h. Remove many global tree definitions.
13058 (throw_node): Define.
13059 (java_global_trees): Likewise.
13060 (predef_filenames): Make the size a constant.
13061 (init_decl_processing): Adjust accordingly.
13062 (init_decl_processing): Call init_jcf_parse. Register GC roots.
13063 * expr.c: Include ggc.h.
13064 (init_expr_processing): Register GC roots.
13065 (build_invokeinterface): Likewise.
13066 * java-tree.h: Replace extern tree declarations with macros.
13067 (java_global_trees): New variable.
13068 (java_tree_index): New enumeration.
13069 (init_jcf_parse): Declare.
13070 * jcf-parse.c: Include ggc.h.
13071 (current_class): Remove declaration.
13072 (main_class): Likewise.
13073 (all_class_list): Likewise.
13074 (predefined_filename_p): Adjust for constant size of
13076 (init_jcf_parse): New function.
13077 * jcf-write.c: Include ggc.h.
13078 (generate_classfile): Register GC roots.
13079 (append_synthetic_attribute): Likewise.
13080 (append_innerclass_attribute_entry): Likewise.
13081 * lang.c: Include ggc.h.
13082 (lang_print_error): Register GC roots.
13083 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
13085 * parse.y: Include ggc.h.
13086 (wfl_operator): Remove.
13087 (goal): Register GC roots.
13088 (java_pop_parser_context): Adjust for new field names.
13089 (java_parser_context_save_global): Likewse.
13090 (java_parser_context_restore_global): Likewise.
13091 (java_parser_context_suspend): Likewise.
13092 (java_parser_context_resume): Likewise.
13093 (verify_constructor_circularity): Register GC roots.
13094 (lookup_cl): Likewise.
13095 (java_reorder_fields): Likewise.
13096 (build_current_this): Likewise.
13097 (class_in_current_package): Likewise.
13098 (argument_types_convertible): Likewise.
13099 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
13101 2000-09-14 Tom Tromey <tromey@cygnus.com>
13103 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
13105 2000-09-13 Tom Tromey <tromey@cygnus.com>
13107 * jcf-parse.c: Include <locale.h>.
13108 * jv-scan.c: Include <locale.h>.
13110 2000-09-12 Tom Tromey <tromey@cygnus.com>
13112 * expr.c (pop_type_0): Return `Object' if trying to merge two
13114 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
13115 interface types; `Object' is always a valid supertype.
13117 2000-09-12 Tom Tromey <tromey@cygnus.com>
13120 * jv-scan.c (help): Document --encoding.
13121 (options): Added `encoding' entry.
13122 (OPT_ENCODING): New define.
13123 (main): Handle --encoding.
13124 Include <langinfo.h> if nl_langinfo exists.
13125 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13127 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13128 (parse_source_file): Correctly call java_init_lex. Added `finput'
13129 argument. Use nl_langinfo to determine default encoding.
13130 * java-tree.h (current_encoding): Declare.
13131 * parse.y (java_parser_context_restore_global): Don't restore
13133 (java_parser_context_save_global): Don't set `finput' field.
13134 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13136 * lang.c (current_encoding): New global.
13137 (lang_decode_option): Recognize `-fencoding='.
13138 (finish_parse): Don't close finput.
13139 * parse.h (struct parser_ctxt): Removed `finput' and
13140 `unget_utf8_value' fields. Added `lexer' field.
13141 (java_init_lex): Fixed declaration.
13142 * lex.c (java_new_lexer): New function.
13143 (java_destroy_lexer): Likewise.
13144 (java_read_char): Added `lex' argument. Handle iconv case.
13145 (java_read_unicode): Added `lex' argument. Count backslashes in
13147 (java_init_lex): Added `finput' and `encoding' arguments. Set
13148 `lexer' field in ctxp.
13149 (BAD_UTF8_VALUE): Removed.
13150 (java_lex): Handle seeing UEOF in the middle of a string literal.
13151 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13152 (java_lexer): New structure.
13155 (DEFAULT_ENCODING): New define.
13156 (java_destroy_lexer): Declare.
13158 2000-09-12 Tom Tromey <tromey@cygnus.com>
13160 Fix for PR gcj/343:
13161 * lex.c (java_init_lex): Initialize java_io_serializable.
13162 * parse.y (java_io_serializable): New global.
13163 (valid_ref_assignconv_cast_p): An array can be cast to
13166 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13168 * decl.c, expr.c: Include defaults.h if not already included.
13169 Don't define the *_TYPE_SIZE macros.
13171 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13173 * typeck.c (build_java_array_type): Correct first parameter
13174 in ADJUST_FIELD_ALIGN invocation.
13176 2000-09-06 Tom Tromey <tromey@cygnus.com>
13178 * lang-specs.h: Also recognize `-femit-class-files'.
13180 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13182 * verify.c (merge_types): Load the types to merge if necessary.
13184 2000-09-02 Anthony Green <green@redhat.com>
13186 * jcf-io.c: Include zlib.h.
13187 (open_in_zip): Read compressed class file archives.
13188 * zipfile.h (ZipDirectory): Add uncompressed_size and
13189 compression_method fields.
13190 * zextract.c (read_zip_archive): Collect file compression info.
13192 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13194 * parse.y (do_resolve_class): Also explore superclasses of
13195 intermediate enclosing contexts when searching for inner classes.
13197 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * parse.y (variable_declarator_id:): Better error message.
13200 (expression_statement:): Use YYNOT_TWICE.
13201 (cast_expression:): Likewise.
13202 (assignment:): Likewise.
13204 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13206 * parse.y (do_merge_string_cste): New locals. Create new
13207 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13209 2000-08-07 Hans Boehm <boehm@acm.org>
13211 * boehm.c (mark_reference_fields): Set marking bits for all words in
13212 a multiple-word record.
13213 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13216 2000-08-31 Mike Stump <mrs@wrs.com>
13218 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13219 jcf-dump$(exeext)): Make parallel safe.
13221 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13223 * jcf-parse.c (set_source_filename): Constify a char *.
13224 * jcf-write.c (append_innerclasses_attribute,
13225 make_class_file_name): Constify a char *. Don't recycle a
13226 variable for an unrelated purpose.
13227 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13228 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13230 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * expr.c (can_widen_reference_to): Fixed indentation.
13233 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13234 * parse.y: `finit$' replaces `$finit$' in comments.
13235 (try_builtin_assignconv): Fixed leading comment.
13237 2000-08-25 Greg McGary <greg@mcgary.org>
13239 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13241 2000-08-24 Greg McGary <greg@mcgary.org>
13243 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13244 * parse.y (BINOP_LOOKUP): Likewise.
13246 2000-08-22 Andrew Haley <aph@cygnus.com>
13248 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13249 sign extending. Fixes gcj/321.
13250 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13251 combining to make a jlong. Fixes gcj/321.
13253 2000-08-21 Nix <nix@esperi.demon.co.uk>
13255 * lang-specs.h: Do not process -o or run the assembler if
13258 2000-08-16 Andrew Haley <aph@cygnus.com>
13260 * typeck.c (build_java_array_type): Rewrite code to do array
13261 alignment. Take into account back-end macros when aligning array
13262 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13263 user to set alignment. Fixes gcj/252 and 160.
13265 2000-08-09 Tom Tromey <tromey@cygnus.com>
13267 * parse.y (check_abstract_method_definitions): Now return `int'.
13268 Check implemented interfaces. Fixes PR gcj/305.
13270 * parse.y (patch_switch_statement): Disallow `long' in switch
13271 expressions. Fixes PR gcj/310.
13273 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * decl.c (finit_leg_identifier_node): New global.
13276 (init_decl_processing): Use `finit$' to initialize
13277 finit_identifier_node. Use `$finit$' to initialize
13278 finit_leg_identifier_node.
13279 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13280 * java-tree.h (finit_identifier_node): Changed attached comment.
13281 (finit_leg_identifier_node): New declaration.
13282 (ID_FINIT_P): Take finit_identifier_node and
13283 finit_leg_identifier_node into account. This is a backward
13284 compatibility hack.
13286 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13288 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13290 (generate_bytecode_insns): Check `nargs' before emitting it.
13291 * verify.c (merge_type_state): Fixed typo.
13292 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13293 generate_bytecode_{conditional,insns}.
13295 2000-08-13 Anthony Green <green@redhat.com>
13297 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13300 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * class.c (maybe_layout_super_class): Fixed indentation.
13303 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13304 (java_check_methods): New function declaration.
13305 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13306 instead of `str_ptr'.
13307 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13308 of a `invokeinterface' at the right time.
13309 * parse.h (WFL_STRIP_BRACKET): New macro.
13310 (SET_TYPE_FOR_RESOLUTION): Use it.
13311 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13312 (check_class_interface_creation): Don't check for cross package
13313 innerclass name clashes.
13314 (method_header): Behave properly if MDECL is `error_mark_node'.
13315 (method_declarator): Return `error_mark_node' if bogus current
13317 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13318 (resolve_and_layout): New local `decl_type', set and used. Call
13319 java_check_methods.
13320 (java_check_methods): New method.
13321 (java_layout_classes): Use it.
13322 (resolve_qualified_expression_name): No EH check necessary in
13324 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13326 (patch_assignment): Set DECL_INITIAL on integral final local.
13328 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * java-tree.h (flag_extraneous_semicolon): New extern.
13331 * lang-options.h: (-Wextraneous-semicolon): New option.
13332 * lang.c (flag_redundant): Fixed typo in leading comment.
13333 (flag_extraneous_semicolon): New global.
13334 (lang_decode_option): Set `flag_extraneous_semicolon' when
13335 -Wall. Decode `-Wextraneous-semicolon'.
13336 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13337 `empty_statement' rule.
13338 (class_body_declaration): Likewise.
13339 (method_body:): Accept `;' as a method body.
13340 (static_initializer:): Removed `SC_TK' hack.
13341 (constructor_block_end:): Likewise.
13342 (empty_statement:): Report deprecated empty declaration. Fixes
13345 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * parse.y (build_dot_class_method_invocation): Changed parameter
13348 name to `type'. Build signature from `type' and convert it to a
13349 STRING_CST if it's an array.
13350 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13351 to use `ref_type' directly.
13353 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13355 * lang-options.h: Added a comma after the last element to avoid
13356 syntax errors when other languages define additional options.
13358 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13360 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13361 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13362 (jc1): Link with $(BACKEND).
13363 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13365 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13367 * jvspec.c: Adjust type of second argument to
13368 lang_specific_driver, and update code as necessary.
13370 * class.c (build_dtable_decl): Initialize dummy.
13372 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13375 method bodies not to rule out discarding `<clinit>'; don't use
13376 <clinit> to initialize static fields with constant initializers.
13378 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13382 (method_synthetic): New global.
13383 (HANDLE_METHOD): Recognize synthetic method and tell
13384 `print_method_info' about it.
13385 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13386 processing a synthetic method.
13387 * jcf-reader.c (skip_attribute): New function.
13388 ( skip_attribute): Likewise.
13390 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13392 * parse.y (build_outer_field_access): Fixed comments.
13393 (fix_constructors): Emit the initialization of this$<n> before
13395 (resolve_qualified_expression_name): Build an access to `decl' if
13398 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13400 * parse-scan.y (curent_class): Non longer const.
13401 (inner_qualifier, inner_qualifier_length): Deleted.
13402 (current_class_length): New global.
13403 (bracket_count): Fixed typo in leading comment.
13404 (anonymous_count): New global.
13405 (class_instance_creation_expression:): Handle anonymous classes.
13406 (anonymous_class_creation:): New rule.
13407 (push_class_context): Rewritten.
13408 (pop_class_context): Likewise.
13409 (INNER_QUALIFIER): Macro deleted.
13410 (report_class_declaration): call `push_class_context' when
13411 entering the function. `fprintf' format modified not to use
13413 (report_class_declaration): Assign `package_name' and
13414 `current_class' to NULL separately.
13416 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13418 * expr.c (build_invokeinterface): Call layout_class_methods on
13421 2000-07-27 Tom Tromey <tromey@cygnus.com>
13422 Anthony Green <green@cygnus.com>
13423 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * class.c (make_class_data): Create vtable for abstract classes.
13426 (get_dispatch_table): Changed to cope with abstract classes.
13428 2000-07-27 Tom Tromey <tromey@cygnus.com>
13430 * parse.y (patch_method_invocation): Don't reverse the argument
13431 list when dealing with anonymous class constructors. Fixed typo in
13434 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * parse.y (build_alias_initializer_parameter_list): Reverse
13437 crafted list when building aliases for anonymous class
13440 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13442 * parse.y (jdep_resolve_class): Don't bother checking potential
13443 innerclass access if `decl' is NULL.
13444 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13447 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * parse.c: Remove (again.)
13451 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13453 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13454 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13455 outside the `if' statement, alias to innerclass removed, `decl'
13456 used to mark the class complete.
13458 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * parse.y (simple_name:): Fixed typo in error message.
13462 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13464 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13465 or its first operand can be error marks.
13467 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13470 * parse.y (method_header): Likewise.
13472 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.y (process_imports): Consider that one might be trying to
13475 import an innerclass. Fixes gcj/254
13477 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13479 * parse.y (find_as_inner_class): Handle the case where the
13480 enclosing context of an innerclass has been loaded as bytecode.
13482 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * parse.y (simple_name:): Reject `$' in type names.
13485 (resolve_type_during_patch): Use `type' as a second
13486 argument to resolve_no_layout. Fixes gcj/257.
13488 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13490 * parse.y (find_most_specific_methods_list): Select the only
13491 non-abstract method even if max has been set.
13492 Fixes gcj/285, gcj/298.
13494 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13496 * lang-specs.h: Added %(jc1) to java compiler options.
13498 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13500 * .cvsignore: New file.
13502 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * parse.y (not_accessible_p): Access granted to innerclasses
13505 (indirectly) extending the reference type. Fixes gcj/249.
13507 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (patch_method_invocation): Fixed comment.
13510 (maybe_use_access_method): Build this$<n>s to the context of the
13511 target method, or a type that extends it. Fixes gcj/242.
13513 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13517 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13521 2000-07-13 Tom Tromey <tromey@cygnus.com>
13523 * lang-specs.h: Added %{I*}.
13525 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13527 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13529 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13531 * parse-scan.c: Remove.
13533 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13535 * class.c (set_super_info): Handled protected inner classes.
13536 (common_enclosing_context_p): Bail early if arguments aren't both
13538 (get_access_flags_from_decl): Handle private and protected inner
13540 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13541 (CLASS_PROTECTED): Likewise.
13542 (struct lang_type): New bitfield `poic'.
13543 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13544 inner classes only.
13545 (check_inner_class_access): Renamed arguments, added
13546 comments. Handles protected inner classes (fixes gcj/225)
13547 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13549 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.y (resolve_qualified_expression_name): Verify qualified
13552 access to `this'. Fixes gcj/239.
13554 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13556 * jcf-write.c (generate_classfile): Don't install ConstantValue
13559 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * parse.y (resolve_qualified_expression_name): Handle inner class
13562 access. Fixes gcj/256.
13564 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * jcf-write.c (generate_classfile): Properly install the
13567 ConstantValue attribute and the initial value constant pool index
13568 on string constants.
13569 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13572 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13574 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13576 * parse.y (find_as_inner_class): Fixed typo.
13577 (do_resolve_class): Explore enclosing contexts when searching for
13578 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13579 (check_inner_class_access): Check `decl' which can be null in case
13580 of previous errors.
13582 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * java-tree.h (java_debug_context): Declared `extern'.
13585 (safe_layout_class): Likewise.
13586 * parse.y (resolve_field_access): Field must be `static' in order
13587 to be replaced by its initial value. Added comments.
13588 (find_applicable_accessible_methods_list): Fixed typo.
13589 (find_most_specific_methods_list): Methods found in innerclasses
13590 take over methods founds in the enclosing contexts.
13591 (java_complete_tree): Loosen restrictions on the type of DECLs
13592 that can be replaced by their initialization values.
13593 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13595 2000-07-05 Tom Tromey <tromey@cygnus.com>
13597 * Make-lang.in (PARSE_DIR): New macro.
13598 (PARSE_RELDIR): Likewise.
13599 (PARSE_C): Likewise.
13600 (PARSE_SCAN_C): Likewise.
13601 ($(PARSE_C)): New target.
13602 ($(PARSE_SCAN_C)): Likewise.
13603 (SET_BISON): New macro.
13604 (BISONFLAGS): Likewise.
13605 (JAVABISONFLAGS): Likewise.
13607 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13609 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13610 argument on the first pass for CNI as well as JNI.
13611 (print_method_info): Set up method name on the first pass only.
13613 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13615 * parse.y (parser_qualified_classname): Removed parameter
13617 (create_interface): Removed first passed parameter to
13618 parser_qualified_classname.
13619 (create_class): Likewise. Don't install alias on static
13620 innerclasses. Fixes gcj/275.
13622 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13624 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13625 debugable statement with empty_stmt_node. Fixes gcj/272
13627 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13632 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13634 * jcf-write.c (push_long_const): Appropriately cast short negative
13637 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13639 * parse.y (verify_constructor_super): Use loop variable
13640 `m_arg_type' initialized with `mdecl_arg_type'.
13642 2000-06-29 Tom Tromey <tromey@cygnus.com>
13644 * parse.y (resolve_field_access): Handle case where `type_found'
13647 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * expr.c (lookup_field): The same field can be found through two
13650 different interface. Don't declare it ambiguous in that case.
13652 2000-06-27 Tom Tromey <tromey@cygnus.com>
13654 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13655 follows \r, then unget it at a lower level.
13657 2000-06-26 Tom Tromey <tromey@cygnus.com>
13659 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13660 java_complete_tree.
13662 2000-06-25 Tom Tromey <tromey@cygnus.com>
13664 * parse.y (for_statement): Wrap expression in a WFL if it is a
13665 constant. For PR gcj/268.
13667 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * parse.y (do_resolve_class): Minor optimiztion in the package
13670 list search. Removed unnecessary test and return statement.
13671 (valid_ref_assignconv_cast_p): Order of arguments to
13672 enclosing_context_p fixed.
13674 2000-06-24 Tom Tromey <tromey@cygnus.com>
13676 * expr.c (lookup_field): Print error and return error_mark_node if
13677 field reference is ambiguous.
13679 * parse.y (check_abstract_method_definitions): Also check if
13680 `other_method' is abstract.
13682 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13686 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13687 (struct lang_type): New field `pic'.
13688 (CLASS_PRIVATE): New macro.
13689 * parse.y (check_inner_class_access): New function.
13690 (jdep_resolve_class): Call it.
13692 2000-06-23 Tom Tromey <tromey@cygnus.com>
13694 * parse.y (patch_incomplete_class_ref): Initialize the returned
13695 class. For PR gcj/260.
13697 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13699 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13701 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13703 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13704 Java specific checks.
13705 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13706 screened by DECL_P.
13707 * java-tree.def (CASE_EXPR): Marked 'e'.
13708 (DEFAULT_EXPR): Likewise.
13709 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13710 screened by DECL_P.
13711 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13712 Java specific checks.
13713 (generate_bytecode_insns): Test try_block for BLOCK before using
13715 * parse.y (build_wfl_wrap): Added `location' argument. Set
13716 EXPR_WFL_LINECOL accordingly.
13717 (dim_expr:): Wrap constants with WFLs.
13718 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13719 (resolve_package): Check for `stmt' not being a BLOCK before
13720 building a debuggable statement with it.
13721 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13723 (resolve_field_access): Make sure `decl' is a DECL before treating
13725 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13726 IDENTIFIER_NODE before treating it as such.
13727 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13728 treating it as such.
13729 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13730 to be applied only on non array types.
13732 2000-06-16 Per Bothner <per@bothner.com>
13734 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13735 define in terms of DECL_RESULT, as that fails when --enable-checking.
13737 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13739 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13740 types the same in comparison.
13741 (CHECK_OP): Add static prototype.
13743 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13745 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13746 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13747 * parse.c: Rebuilt.
13749 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13751 * decl.c (create_primitive_vtable): Prototype.
13753 * jcf-write.c (generate_bytecode_insns): Initialize variable
13756 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13758 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13760 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13761 to track searched classes, and do not search the same class more than
13762 once. Call find_applicable_accessible_methods_list on immediate
13763 superclass, instead of search_applicable_method_list on all ancestors.
13764 Fix for PR gcj/238.
13766 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13768 * parse.y (register_fields): Permit static fields in inner classes
13769 if they are final. Fix for PR gcj/255.
13771 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13773 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13774 * parse.y (find_in_imports): Returned type changed to void,
13775 leading comment fixed.
13776 (register_package): New function.
13777 (qualify_and_find): Likewise.
13778 (package_declaration:): Use `register_package'.
13779 (single_type_import_declaration:): Removed local variable
13780 `node'. Added missing `;' for consistency.
13781 (type_import_on_demand_declaration:): Use `chainon' to link new
13783 (lookup_field_wrapper): Lookup local variables defined in outer
13785 (java_complete_class): Don't reverse the list of imported on demand.
13786 (do_resolve_class): Reorganized. Removed local variable
13787 `original_name'. Call `qualify_and_find' with the current package
13788 name, invoke `find_in_imports_on_demand' right after. Call
13789 `qualify_and_find' with the packages we've seen so far. Fixed
13790 operations numbering in comments.
13791 (java_expand_class): Don't reverse `package_list'.
13792 (find_most_specific_methods_list): New local variables `abstract'
13793 and `candidates'. Use them to pick the right method.
13795 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13797 * parse.y (check_modifiers_consistency): Don't subtract out
13798 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13800 2000-06-04 Philipp Thomas <pthomas@suse.de>
13802 * Makefile.in (INTLLIBS): New.
13806 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * class.c (get_dispatch_table): Build the vtable dummy entry list
13809 element with a null purpose. Fixed leading comment.
13810 (build_dtable_decl): Build an accurate dtable type when appropriate
13813 2000-06-02 Richard Henderson <rth@cygnus.com>
13815 * lang.c (lang_get_alias_set): New.
13817 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13820 before using it as the accessed field.
13822 2000-05-31 Tom Tromey <tromey@cygnus.com>
13824 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13825 char_array_vtable, short_array_vtable, int_array_vtable,
13826 long_array_vtable, float_array_vtable, double_array_vtable):
13828 * expr.c (get_primitive_array_vtable): New function.
13829 (create_primitive_vtable): New function.
13830 (java_lang_expand_expr): Enable code to statically generate
13832 * decl.c (init_decl_processing): Create primitive vtables.
13833 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13834 short_array_vtable, int_array_vtable, long_array_vtable,
13835 float_array_vtable, double_array_vtable): Define.
13837 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13839 * java/parse.y (find_applicable_accessible_methods_list):
13840 Don't add an uninitialized value to the list.
13842 2000-05-25 Tom Tromey <tromey@cygnus.com>
13844 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13845 when trying to see if field's class should be initialized. Always
13846 initialize field's declaring class, not qualified class.
13849 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13850 `wfl_operator', to maybe_build_primttype_type_ref.
13853 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13855 * parse.y (patch_method_invocation): Don't try to lookup methods
13856 in primitive types.
13858 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13860 * parse.y (resolve_field_access): Call the appropriate <clinit>
13861 before accessing the length of a static array. Craft a decl for
13862 the field while its time. Fixes PR gcj/129.
13864 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * parse.y (resolve_package): Correctly set `*next' (was off by
13868 (resolve_qualified_expression_name): Fixed comment.
13870 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13872 * jcf-parse.c (jcf_parse_source): Reset current_class and
13873 current_function_decl to NULL before parsing a new file.
13875 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13877 * parse.y (block_end:): If the collected block doesn't feature a
13878 statement, insert an empty statement.
13880 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13882 * parse.y (maybe_yank_clinit): New function.
13883 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13884 end of the list of methods belonging to a class.
13885 (java_complete_expand_method): Check whether <clinit> is really
13886 necessary and expand it accordingly.
13888 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13890 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13891 processed by the method's switch statement.
13893 2000-05-19 Tom Tromey <tromey@cygnus.com>
13895 * java-tree.h: Added init state enum.
13896 * decl.c (emit_init_test_initialization): Initialize class
13897 initialization check variable by looking at class' state.
13899 2000-05-19 Tom Tromey <tromey@cygnus.com>
13901 * java-tree.h (build_instanceof): Declare.
13902 (build_get_class): Declare.
13903 * parse.y (patch_binop): Use build_instanceof.
13904 * expr.c (build_instanceof): New function. If class is final,
13905 don't make a function call.
13906 (expand_java_INSTANCEOF): Use it.
13907 (build_get_class): New function.
13909 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13911 * jcf-write.c (generate_classfile): Scan the source_file for
13912 slashes with the right pointer variable.
13914 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13916 * lang.c (lang_decode_option): Update -Wunused flags by calling
13918 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13920 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13922 * check_init.c (check_init): Constify local char *.
13923 * class.c (push_class): Constify local char *.
13924 * java_tree.h: Update prototypes.
13925 * jcf-io.c (open_class): Constify filename parameter and
13927 (find_class): Remove redundant string copy. Cast return from
13929 * jcf-parse.c (read_class, parse_class_file, yyparse):
13930 Constify local char *.
13931 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13932 Constify local char *.
13933 * jcf.h (JCF): Constify filename and classname.
13934 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13935 * lang.c (init_parse): Constify parameter and return value.
13936 * lex.c (java_get_line_col): Constify filename parameter.
13937 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13938 * parse.y (java_parser_context_suspend,
13939 issue_warning_error_from_context, safe_layout_class): Constify
13941 * parse.c: Regenerate.
13943 2000-05-08 Tom Tromey <tromey@cygnus.com>
13945 * expr.c (build_jni_stub): Cache the result of
13946 _Jv_LookupJNIMethod.
13948 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13950 * decl.c (predef_filenames_size): Now 7.
13951 (predef_filenames): New seventh entry.
13953 2000-05-04 Tom Tromey <tromey@cygnus.com>
13955 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13956 Keep track of when we've seen a reference field after a
13957 non-reference field.
13958 (get_boehm_type_descriptor): Handle case where we see
13959 non-reference fields but no trailing reference field.
13960 * decl.c (rawdata_ptr_type_node): Define.
13961 (init_decl_processing): Initialize rawdata_ptr_type_node.
13962 * java-tree.h (rawdata_ptr_type_node): Declare.
13964 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13966 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13967 specifiers in calls to fprintf.
13969 2000-05-03 Andrew Haley <aph@cygnus.com>
13971 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13973 * javaop.h (WORD_TO_INT): New function.
13974 (IMMEDIATE_s4): Use WORD_TO_INT.
13975 * jcf.h (JPOOL_INT): Ditto.
13977 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13980 2000-04-19 Tom Tromey <tromey@cygnus.com>
13982 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13983 on native function.
13984 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13986 * expr.c (build_jni_stub): New function.
13987 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13988 * parse.c: Rebuilt.
13989 * parse.y (java_complete_expand_methods): Expand a native method
13990 and call build_jni_stub if -fjni given.
13991 * lang-options.h: Document -fjni.
13992 * lang.c (flag_jni): New global.
13993 (lang_f_options): Added `jni' entry.
13994 * java-tree.h (soft_lookupjnimethod_node,
13995 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13997 (flag_jni): Declare.
13998 (build_jni_stub): Declare.
13999 (struct lang_decl): Added `native' flag.
14000 (METHOD_NATIVE): Redefined to use `native' field of lang specific
14002 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
14003 soft_jnipopsystemframe_node): New globals.
14004 (init_decl_processing): Set them. _Jv_InitClass only takes one
14007 * java-tree.def: Put into `C' mode.
14009 2000-04-27 Tom Tromey <tromey@cygnus.com>
14012 * expr.c (expand_invoke): Generate check to see if object pointer
14013 is null in nonvirtual invocation case.
14014 * java-tree.h (soft_nullpointer_node): Declare.
14015 * decl.c (soft_nullpointer_node): New global.
14016 (init_decl_processing): Initialize soft_nullpointer_node.
14017 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14018 or `private' methods.
14019 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14021 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14026 2000-04-26 Tom Tromey <tromey@cygnus.com>
14028 * zextract.c (find_zip_file_start): New function.
14029 (read_zip_archive): Use it.
14031 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14033 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
14035 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14037 * class.c (common_enclosing_context_p): New function.
14038 * java-tree.h (common_enclosing_context_p): Added prototype.
14039 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
14040 classes sharing an outer context with the current instance.
14041 * parse.y (build_access_to_thisn): Fixed leading comment.
14042 (verify_constructor_super): New local `supper_inner'. Skip
14043 enclosing context argument in the case of inner class constructors.
14044 (patch_method_invocation): Insert proper context as second
14045 parameter to pure inner class constructor super invocations.
14047 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14049 * parse.y (end_class_declaration): Reset the interface number
14052 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14054 * parse.y (source_start_java_method): Deleted unnecessary code.
14055 (patch_method_invocation): Fixed comment.
14057 2000-04-24 Robert Lipe <robertlipe@usa.net>
14059 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
14061 2000-04-23 Tom Tromey <tromey@cygnus.com>
14063 * boehm.c (mark_reference_fields): Use int_byte_position.
14065 2000-04-22 Tom Tromey <tromey@cygnus.com>
14067 * boehm.c (mark_reference_fields): Only call byte_position on
14070 2000-04-22 Tom Tromey <tromey@cygnus.com>
14072 * boehm.c (mark_reference_fields): Added `last_view_index'
14073 argument. Use DECL_FIELD_OFFSET to determine field's offset.
14075 2000-04-20 Mo DeJong <mdejong@cygnus.com>
14077 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
14078 * parse.y (check_class_interface_creation): Fixed comments. Select
14079 permitted modifiers for (inner) interfaces. Changed error message
14080 to report rejected modifiers used with local classes.
14082 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14084 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
14085 of directly inherited type considered in scope.
14086 * parse.y (do_resolve_class): Search inherited classes for inner
14089 2000-04-20 Tom Tromey <tromey@cygnus.com>
14091 * parse.y (not_accessible_p): Use member's class, not current
14092 class, when doing inheritance check for protected reference.
14095 2000-04-20 Jason Schroeder <shrode@subnature.com>
14097 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
14099 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14101 * parse.y (lookup_field_wrapper): Search for final local aliases.
14102 (resolve_expression_name): Let lookup_field_wrapper search for
14103 final local aliases. Force the value of `name' if one is found.
14104 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
14105 an expression name. Fixed comments.
14107 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14109 * parse.y (yyerror): `msg' can be null, don't use it in that case.
14111 2000-04-19 Tom Tromey <tromey@cygnus.com>
14113 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
14115 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14117 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14119 2000-04-18 Tom Tromey <tromey@cygnus.com>
14122 * gjavah.c (utf8_cmp): Changed return value.
14123 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14125 (cxx_keywords): New global.
14126 (get_field_name): Handle new result of cxx_keyword_subst.
14127 (print_method_info): Likewise.
14129 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14131 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14132 with a newline, for CNI.
14133 (print_stub_or_jni): Print a space or newline before method name for
14134 CNI as well as JNI.
14135 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14136 (process_file): Include gcj/cni.h if generating CNI stubs.
14138 2000-04-16 Tom Tromey <tromey@cygnus.com>
14140 * gjavah.c (decompile_method): Use print_field_name.
14143 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14145 * parse.y (java_expand_classes): Reverse the package list once.
14146 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14148 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14149 the `==' and `!=' operators.
14151 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14153 * jcf-write.c (generate_bytecode_insns): At invocation time,
14154 always relate an interface method to the type of its selector.
14156 2000-04-05 Tom Tromey <tromey@cygnus.com>
14159 * expr.c (expand_invoke): Generate check to see if object pointer
14160 is null in nonvirtual invocation case.
14161 * java-tree.h (soft_nullpointer_node): Declare.
14162 * decl.c (soft_nullpointer_node): New global.
14163 (init_decl_processing): Initialize soft_nullpointer_node.
14164 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14165 or `private' methods.
14166 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14168 2000-04-05 Tom Tromey <tromey@cygnus.com>
14170 Fix for PR gcj/140:
14171 * parse.y (check_final_assignment): Recognize assignments to the
14172 `length' field of an array when generating class files.
14174 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * class.c (decl_hash): Prototype removed.
14177 (decl_compare): Likewise.
14179 2000-04-05 Tom Tromey <tromey@cygnus.com>
14181 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14182 * parse.y (check_modifiers_consistency): Check for final/volatile
14183 clash. Fixes PR gcj/164.
14185 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14189 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14191 (add_method_1): Use `java_hash_hash_tree_node' and
14192 `java_hash_compare_tree_node'.
14193 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14194 (java_hash_compare_tree_node): Likewise.
14195 * parse.y (find_applicable_accessible_methods_list): Create,
14196 delete and use a hash table to remember already searched interfaces.
14198 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14200 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14203 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14205 * boehm.c (mark_reference_fields, set_bit): Prototype.
14206 (set_bit): Un-ANSI-fy definition.
14208 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14211 * decl.c (emit_init_test_initialization): Likewise.
14213 * gjavah.c (jni_print_char): Likewise.
14215 * parse.y (create_new_parser_context): Likewise.
14217 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14219 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14220 patch missing hunk. Fixed indentation.
14222 2000-03-30 Tom Tromey <tromey@cygnus.com>
14224 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14225 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14227 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14229 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14230 when negative *before* using it as an array index.
14231 * ChangeLog: Fixed typo.
14233 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14235 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14236 to 0 when it reaches -1.
14238 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14240 * jcf-parse.c (get_constant): Properly cast `num' during the
14241 invocation of `add_double'.
14242 * jcf-write.c (push_long_const): Properly cast `lo' before
14243 comparing it to short bounds.
14244 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14245 `interface_body:' is reduced after the current interface is
14248 2000-03-26 Tom Tromey <tromey@cygnus.com>
14250 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14251 Java-specific `-f' option.
14253 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14255 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14256 Adjust order of making types.
14257 Make bitsize_*_node values.
14259 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14261 * class.c (make_field_value): Use byte_position.
14262 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14263 (java_array_data_offset): Likewise.
14264 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14267 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14269 * parse.y (check_abstract_method_definitions): New local
14270 `end_type_reached'. Make sure we also consider `end_type'.
14271 (java_check_abstract_method_definitions): Make sure we eventually
14272 consider `java.lang.Object'.
14273 (maybe_use_access_method): Don't use access method if not in the
14274 context of a pure inner class or if the method's context is right.
14275 (find_applicable_accessible_methods_list): New static flag
14276 `object_done'. Don't search abstract classes as interfaces. Fixed
14277 indentation. Fixed the `java.lang.Object' only search. Search
14278 class interface(s) first, then fully search enclosing contexts.
14279 (find_most_specific_methods_list): Pick the closest candidate when
14280 they're all abstract.
14282 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14284 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14285 properly initialize `finished_label'. Don't emit gotos for empty
14288 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14290 * except.c (emit_handlers): Clear catch_clauses_last.
14292 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14294 * parse.y (check_method_types_complete): New function.
14295 (create_class): Reset anonymous class counter only when seeing an
14297 (java_complete_class): JDEP_METHOD: Don't recompute signature
14300 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14302 * class.c (build_static_ref): Fixed indentation in comment.
14303 * java-tree.def (TRY_EXPR): Fixed typo in name.
14304 (CLASS_LITERAL): Likewise.
14305 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14306 (struct lang_type): New field `dot_class'.
14307 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14308 (generate_classfile): Method `class$' is synthetic.
14309 * parse.y (build_do_class_method): New function.
14310 (build_dot_class_method_invocation): Likewise.
14311 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14312 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14313 (qualify_ambiguous_name): Likewise.
14314 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14315 (build_try_statement): Fixed leading comment.
14317 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14319 * class.c (make_field_value): Properly handle sizes.
14320 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14321 (layout_class_method): Count using trees.
14322 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14323 * expr.c (java_array_data_offset): Use int_bit_position.
14324 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14325 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14327 2000-03-16 Tom Tromey <tromey@cygnus.com>
14329 * lang.c (flag_hash_synchronization): New global.
14330 (lang_f_options): Added `hash-synchronization'.
14331 * lang-options.h: Mention -fhash-synchronization.
14332 * java-tree.h (flag_hash_synchronization): Declare.
14333 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14334 hash table synchronization is disabled.
14335 * decl.c (init_decl_processing): Only push `sync_info' value when
14336 hash table synchronization is disabled.
14337 * class.c (make_class_data): Only push `sync_info' field when hash
14338 table synchronization is disabled. Removed dead code.
14340 2000-03-16 Tom Tromey <tromey@cygnus.com>
14342 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14344 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14346 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14348 * parse.y (patch_method_invocation): Handle anonymous classes
14349 creation in static context.
14351 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14353 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14354 * parse.y (resolve_qualified_expression_name): Use it.
14355 (patch_method_invocation): Likewise.
14357 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14359 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14360 depending on the type of dependency which dictates what the
14362 (unresolved_type_p): Resolved types limited to the current class.
14364 2000-03-15 Tom Tromey <tromey@cygnus.com>
14366 * decl.c (init_decl_processing): Set type of `sync_info' to be
14369 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14370 Correctly compute bit number for current slot. Zero `high' and
14371 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14372 mark_reference_fields.
14373 (mark_reference_fields): New function.
14375 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14377 * parse.y (register_incomplete_type): Fixed initialization of
14380 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14382 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14384 (push_class_context, pop_class_context): New function.
14385 (class_body:): Call pop_class_context.
14386 (interface_body:): Likewise.
14387 (INNER_QUALIFIER): New macro.
14388 (report_class_declaration): Changed output format and use
14389 INNER_QUALIFIER. Call push_class_context.
14391 2000-02-14 Andrew Haley <aph@cygnus.com>
14393 * check-init.c (check_init): Add new cases for unary and binary
14396 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14398 * parse.y (resolve_package): Set `next' once a type name has been
14399 progressively discovered.
14400 (resolve_qualified_expression_name): Propagate resolution only if
14401 there are remaining qualifiers. Take into account `q' might have
14402 been cleared after re-qualification.
14403 * parse.y (patch_method_invocation): New local `resolved'.
14404 Section dealing with qualified expression rewritten to use
14405 resolve_field_access.
14407 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14409 * parse.h (PUSH_CPC): Fixed indentation.
14410 (DEBUG_CPC): New macro.
14411 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14412 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14413 * parse.y (class_body_declaration:): Use
14414 SET_CPC_INSTANCE_INITIALIZER_STMT.
14415 (method_declaration:): Check for null current_function_decl.
14416 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14417 (java_parser_context_pop_initialized_field): Better handling of
14419 (maybe_make_nested_class_name): Mark nested class name as
14420 qualified when necessary.
14421 (end_class_declaration): Don't call java_parse_context_resume when
14422 one or more error occurred.
14423 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14424 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14425 SET_CPC_INITIALIZER_STMT.
14426 (method_header): Check for inner classes declaring static methods.
14427 (resolve_qualified_expression_name): Handle situation where `this'
14430 2000-03-13 Hans Boehm <boehm@acm.org>
14432 * typeck.c (build_prim_array_type): Correctly set the high word too.
14434 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14436 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14438 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14439 list of methods for interfaces.
14441 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14443 * parse.y (qualify_ambiguous_name): Properly handle expressions
14446 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14448 * parse.y (check_final_assignment): Extended to process
14450 (patch_assignment): Have check_final_assignment called only once.
14452 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14454 * java-tree.h (IS_INIT_CHECKED): New flag.
14455 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14456 * parse.y (patch_string): Call force_evaluation_order on the
14457 completed string concatenation tree.
14458 * expr.c (force_evaluation_order): Call force_evaluation_order on
14459 function's arguments too.
14461 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14463 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14464 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14465 (build_anewarray): Likewise.
14466 * parse.y (patch_newarray): Likewise.
14467 * parse.c: Regenerated.
14469 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14471 * decl.c (init_decl_processing): Added new class fields `depth',
14472 `ancestors', and `idt' to class_type_node. Use
14473 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14474 * class.c (make_class_data): Push initial values for new fields.
14475 * java-tree.h: Updated prototype for `build_invokeinterface'.
14476 * expr.c (build_invokeinterface): Changed parameters to accept
14477 `method' tree. Calculate index of `method' in its declaring
14478 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14479 (expand_invoke): Call `build_invokeinterface' with new parameters.
14480 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14483 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14485 * typeck.c (lookup_do): Search superinterfaces first
14486 when looking up an interface method. From Godmar Back
14487 <gback@cs.utah.edu>
14489 2000-03-06 Tom Tromey <tromey@cygnus.com>
14491 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14493 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14495 * java-tree.h (lookup_argument_method2): Declared.
14496 (safe_layout_class): Prototype moved from parse.h.
14497 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14498 * parse.y (java_check_regular_methods): Local `super_class' gone.
14499 Call lookup_argument_method2 instead of lookup_argument_method.
14500 Perform modifier match for methods found declared in implemented
14501 interfaces. Fixed indentation problem. Overriding/hiding error
14502 report to take place only for methods found in classes.
14503 * typeck.c (lookup_argument_method): Changed leading
14504 comment. Re-written by calling lookup_do.
14505 (lookup_argument_method2): New function.
14506 (lookup_java_method): Re-written by calling lookup_do.
14507 (lookup_do): New function.
14509 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14511 * check-init.c (check_init): Removed dead code. Handle (blank)
14513 * parse.y (declare_local_variables): New local `final_p', set it
14514 and use it to initialize LOCAL_FINAL.
14515 (check_final_assignment): Only check FIELD_DECLs.
14517 2000-02-17 Tom Tromey <tromey@cygnus.com>
14519 * Makefile.in (JAVA_OBJS): Added boehm.o.
14520 (boehm.o): New target.
14521 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14522 * java-tree.h (flag_use_boehm_gc): Declare.
14523 (get_boehm_type_descriptor): Declare.
14524 * lang.c (lang_f_options): Added `use-boehm-gc'.
14525 (flag_use_boehm_gc): New global.
14526 * lang-options.h: Added -fuse-boehm-gc.
14527 * boehm.c: New file.
14528 * class.c (get_dispatch_table): If class uses a Boehm type
14529 descriptor, put it in the vtable.
14530 (make_class_data): Removed dead code.
14532 2000-03-03 Per Bothner <per@bothner.com>
14534 * decl.c (init_decl_processing): Initialize sizetype properly.
14536 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14538 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14539 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14540 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14541 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14542 (jcf_parse): New local `current'. Load innerclasses seen in outer
14543 context being processed.
14544 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14545 * jcf-write.c (append_innerclasses_attribute): New function.
14546 (append_innerclasses_attribute_entry): Likewise.
14547 (get_access_flags): Handle static classes. Set anonymous and local
14548 classes to be private.
14549 (generate_classfile): Attribute count adjusted. Call
14550 append_innerclasses_attribute.
14551 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14552 PURE_INNER_CLASS_TYPE_P.
14553 * parse.y (parser_qualified_classname): New parameter `is_static',
14554 produce non qualified name accordingly.
14555 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14556 (create_interface): Added argument to parser_qualified_classname.
14557 (create_class): Added argument to parser_qualified_classname. Setup
14558 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14559 (add_inner_class_fields): Fixed indentation.
14560 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14561 (method_declarator): Fixed typo in comment.
14562 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14563 (build_current_thisn): Likewise.
14564 (patch_method_invocation): Likewise.
14566 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14568 * decl.c (current_function_decl): Move to toplev.c.
14570 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14572 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14573 (DECL_BIT_INDEX): Use underlying representation.
14574 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14576 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14578 * expr.c (build_java_ret): Pass proper type to size_binop.
14580 2000-02-25 Anthony Green <green@cygnus.com>
14582 * expr.c (build_class_init): Mark the decl to be ignored by
14584 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14585 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14586 * class.c (init_test_hash_newfunc): New function.
14587 (decl_hash): New function.
14588 (decl_compare): New function.
14589 * decl.c (emit_init_test_initialization): New function.
14590 (complete_start_java_method): Traverse the init test hashtable,
14591 calling emit_init_test_initialization.
14592 (always_initialize_class_p): Define.
14593 * expr.c (build_class_init): Use initialization tests when
14594 emitting class initialization code.
14595 (always_initialize_class_p): Declare.
14596 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14598 * java-tree.h: Include hash.h.
14599 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14600 (struct lang_decl): Add init_test_table field.
14601 (init_test_hash_entry): Define.
14603 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14605 * gjavah.c (main): Avoid using `argi' to report unimplemented
14608 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14610 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14611 initialize locals to avoid warnings. Local `exception_type' moved
14614 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14616 * parse.y (resolve_expression_name): Use `orig' as a second
14617 argument to resolve_field_access.
14618 (resolve_field_access): Removed unnecessary code when dealing with
14621 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14623 * class.c (push_super_field): Don't push the field twice.
14624 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14625 * parse.h (java_reorder_fields): Prototyped.
14626 * parse.y (java_reorder_fields): New function.
14627 (java_layout_class): Simplified not to worry about re-ordering.
14629 2000-02-23 Tom Tromey <tromey@cygnus.com>
14631 * gjavah.c (print_name): In JNI case, correctly quote string.
14632 (print_method_info): Don't handle overrides in JNI mode.
14634 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14637 value type set to `boolean_type_node'.
14639 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14641 * jcf-dump.c (main): Test for correct condition after
14642 output file creation.
14644 2000-02-19 Anthony Green <green@cygnus.com>
14646 * jcf-depend.c (add_entry): Fix test for first list entry.
14648 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14650 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14651 * constants.c (build_constants_constructor): Likewise.
14653 2000-02-19 Anthony Green <green@cygnus.com>
14655 * jcf-depend.c (add_entry): Add entries to the end of the list.
14657 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14659 * decl.c (INT_TYPE_SIZE): Define if necessary.
14660 (expand_java_return): Handle the case of a native integer smaller
14661 than a JVM integer.
14663 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14665 * gjavah.c (help): Use GCCBUGURL.
14666 * jv-scan.c (help): Likewise.
14667 * jcf-dump.c (help): Likewise.
14669 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14671 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14674 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14676 * jcf-parse.c (load_class): Call `fatal' if no file containing
14677 the target class are found.
14679 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14681 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14682 lex.c, lex.h, and PARSE_H to...
14683 (parse.o, parse-scan.o): ...here, respectively.
14685 * lex.c: Split out code that may trigger SIGFPE from yylex()
14686 to its own function.
14687 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14689 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14691 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14693 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14695 * parse.y (outer_field_access_p): Stop in time when outer contexts
14697 (resolve_qualified_expression_name): Properly qualify *everything*
14698 after a package.type to be resoled as expression names.
14699 (find_applicable_accessible_methods_list): Save/restore `class' to
14700 isolate it from a possible outer context search.
14702 2000-02-15 Tom Tromey <tromey@cygnus.com>
14704 * gjavah.c (jni_print_char): New function.
14705 (print_full_cxx_name): Use it.
14706 (decode_signature_piece): Likewise.
14707 (print_cxx_classname): Likewise.
14709 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14711 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14713 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14715 * gjavah.c: Include version.h.
14717 * jcf-dump.c: Likewise.
14719 * jv-scan.c: Likewise.
14721 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * parse.y (outer_field_access_fix): First parameter now a tree
14724 node. Check for assignment to final. First argument to
14725 build_outer_field_access_fix modified to accommodate prototype.
14726 (build_outer_field_access): Don't check for assignment to final
14728 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14729 possibly returned by outer_field_access_fix. Changed
14730 outer_field_access_fix's first argument.
14731 (check_final_assignment): $finit$'s context is OK.
14732 (patch_unaryop): Use node instead of its line/column value when
14733 calling outer_field_access_fix.
14735 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14737 * parse.y (interface_declaration:): No longer tagged
14738 <node>. Re-installed default action.
14739 (class_member_declaration:): Handle inner interfaces.
14740 (interface_member_declaration): Handle inner interfaces and
14742 (create_interface): Push error if one seen. Suspend parsing
14743 context when processing an inner interface.
14744 (register_fields): Inner class static field limitations not to
14745 apply to inner interfaces.
14747 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14749 * jcf-parse.c (load_class): Update `java_error_count' when a
14750 class' file can't be found.
14751 (parse.y): Avoid (byte)code generation when errors seen.
14753 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14755 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14756 decodes a valid node.
14757 (patch_binop): Handle TRUNC_DIV_EXPR.
14759 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14761 * parse.y (resolve_package): New local `acc'. Try to progressively
14762 build and guess a package and type name.
14764 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14766 * parse.y (find_applicable_accessible_methods_list): Load and
14767 layout the search class if necessary.
14768 (java_complete_tree): Keep to original type of the folded initial
14771 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14773 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14774 Generate error message if circularity is detected. New static
14776 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14777 * jcf-write.c (generate_bytecode_insns): Very simply handle
14779 * parse.y (java_check_circular_reference): Use
14780 `cyclic_inheritance_report' during report, if necessary.
14781 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14782 walking NEW_ARRAY_INIT twice.
14784 2000-02-09 Tom Tromey <tromey@cygnus.com>
14786 * parse.y (check_class_interface_creation): Allow inner classes to
14787 be `private' or `protected', check modifiers' consistency. Prevent
14788 block local classes from bearing any modifiers.
14790 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14792 * except.c (check_start_handlers): Re-add prototype lost in last
14794 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14796 2000-02-09 Andrew Haley <aph@cygnus.com>
14798 * decl.c (clear_binding_level): Remove excess initializer.
14799 (maybe_poplevels): Remove unused variable.
14800 (force_poplevels): Ditto.
14801 (struct binding_level): Add comment.
14803 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14805 * jcf-write.c (generate_classfile): Don't consider
14806 pre-initialization with reference value (use <clinit> instead.)
14807 * parse.y (java_fix_constructors): No generated constructor for
14809 (build_outer_field_access): Removed debug message.
14810 (outer_field_expanded_access_p): Adapted to bytecode generation.
14811 (build_outer_field_access_method): Use fix_method_argument_names.
14812 (build_outer_method_access_method): Fixed indentation. Added
14813 comment. Handle access method generation for static and also void
14815 (build_access_to_thisn): Inserted debug message.
14816 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14817 (resolve_qualified_expression_name): Fixed comment.
14818 (not_accessible_p): Adapted to bytecode generation. Added comment.
14819 (patch_method_invocation): Added comment.
14820 (maybe_use_access_method): Fixed leading comment. Handle static
14822 (java_complete_lhs): Don't shortcut handling of initialized upon
14823 declaration String type static fields when generating bytecode.
14824 (patch_unaryop): Handle outer field access when generating
14827 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14829 * java-tree.h (FIELD_THISN): New macro.
14830 * jcf-write.c (append_synthetic_attribute): New function.
14831 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14832 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14833 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14835 (build_outer_field_access): Turned on access functions usage and
14836 generation when compiling to bytecode.
14837 (maybe_use_access_method): Likewise.
14839 2000-01-25 Andrew Haley <aph@cygnus.com>
14841 * java-except.h (struct eh_range): Add `expanded' field.
14842 (maybe_start_try): Add end_pc arg.
14843 (maybe_end_try): Ditto.
14844 * java-tree.h (force_poplevels): new function.
14845 * expr.c (expand_byte_code): Don't call maybe_start_try or
14847 * except.c (add_handler): Reset expanded.
14848 (expand_start_java_handler): Set expanded.
14849 (check_start_handlers): Don't expand a start handler that's
14850 already been expanded.
14851 (maybe_start_try): Add end_pc arg. Only expand a handler which
14853 (expand_end_java_handler): call force_poplevels.
14854 (force_poplevels): new function.
14855 * decl.c (binding_level): Add start_pc of binding level.
14856 (maybe_pushlevels): Call maybe_start_try when pushing binding
14858 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14859 (LARGEST_PC): Define.
14860 (clear_binding_level): Use LARGEST_PC.
14862 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14863 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14864 (binding_depth, is_class_level, current_pc): new variables.
14865 (struct binding_level): ditto.
14866 (indent): new function.
14867 (push_jvm_slot): add debugging info.
14868 (maybe_pushlevels): ditto.
14869 (maybe_poplevels): ditto.
14870 (pushlevel): ditto.
14872 (start_java_method): ditto.
14873 (give_name_to_locals): comment only.
14874 * except.c (binding_depth, is_class_level, current_pc):
14876 (expand_start_java_handler): add debugging info.
14877 (expand_end_java_handler): ditto.
14879 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14881 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14882 (print_name_for_stub_or_jni, process_file): Constify a char*.
14884 2000-02-03 Tom Tromey <tromey@cygnus.com>
14886 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14888 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14890 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14891 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14894 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14896 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14897 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14898 (struct lang_type): New field `ii_block'.
14899 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14900 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14901 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14902 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14903 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14904 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14906 * parse.y (add_instance_initializer): New function.
14907 (in_instance_initializer): New static global.
14908 (class_body_declaration:): Link instance initializer block.
14909 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14910 (array_creation_expression:): Remove unused local.
14911 (java_parser_context_push_initialized_field): Fixed leading
14912 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14913 CPC_INSTANCE_INITIALIZER_LIST.
14914 (java_parser_context_pop_initialized_field): Likewise.
14915 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14916 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14917 CPC_INITIALIZER_STMT.
14918 (fix_constructors): New local `class_type'. Use it. Call
14919 add_instance_initializer.
14920 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14921 (patch_return): Forbid return in instance initializers.
14922 (patch_throw_statement): Enforce exception handling in the context
14923 of instance initializers.
14925 2000-02-03 Tom Tromey <tromey@cygnus.com>
14927 * Make-lang.in (java.mostlyclean): Remove executables in
14930 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14932 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14933 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14934 (java_float_finite): Convert to use union Word from javaop.h.
14935 (java_double_finite): Convert to use union DWord from javaop.h.
14937 2000-02-02 Tom Tromey <tromey@cygnus.com>
14939 * gjavah.c (options): Added `jni' entry.
14940 (help): Document -jni.
14941 (flag_jni): New global.
14942 (process_file): Handle JNI output. Don't print text from
14943 -prepend, -add, etc, when generating stubs. Only remove `.class'
14944 suffix if it actually exists.
14945 (main): Create a `.c' file when run with `--jni --stubs'. Create
14946 correct output file name with `--jni'.
14947 (print_include): Mangle header name differently in JNI case.
14948 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14950 (print_method_info): Handle JNI case. Put signature info into
14951 method name. Handle case when STREAM is NULL.
14952 (print_name_for_stub_or_jni): New function.
14953 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14954 (print_cxx_classname): Handle JNI.
14955 (print_full_cxx_name): Likewise.
14956 (decode_signature_piece): Likewise.
14957 (overloaded_jni_method_exists_p): New function.
14958 (struct method_name): Added `signature' and `sig_length' fields.
14959 (HANDLE_END_FIELD): Do nothing in JNI mode.
14961 2000-02-02 Tom Tromey <tromey@cygnus.com>
14963 * jv-scan.c: Include version.c, <getopt.h>.
14964 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14965 (options): New array.
14966 (usage): New function.
14967 (version): New function.
14968 (main): Use getopt_long to parse command line.
14969 * jcf-dump.c: Include version.c, <getopt.h>.
14970 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14971 OPT_JAVAP): New macros.
14972 (options): New array.
14973 (usage): Return `void'. Changed message.
14974 (help): New function.
14975 (version): New function.
14976 (main): Use getopt_long_only to parse command line.
14977 * gjavah.c: Include <getopt.h>.
14978 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14979 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14980 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14981 (options): New array.
14982 (java_no_argument): Removed.
14983 (help): Updated with missing options.
14984 (main): Use getopt_long_only to parse command line.
14985 (usage): Changed message.
14987 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14990 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14991 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14992 * parse.y (array_creation_expression:): Handle anonymous arrays.
14993 (build_array_from_name): Don't set `ret_name' if null.
14994 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14995 (qualify_ambiguous_name): Likewise.
14996 (java_complete_expand_class): Likewise.
14998 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15000 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
15001 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
15002 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
15003 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
15004 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
15005 AIPL_FUNCTION_COMPLETED_INVOCATION.
15006 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
15007 AIPL_FUNCTION_INVOCATION_READY.
15008 (AIPL_FUNCTION_DECLARATION): New enum entry.
15009 * parse.y (reorder_static_initialized): New function.
15010 (java_parser_context_pop_initialized_field): Use it.
15011 (add_inner_class_fields): Use
15012 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
15013 augmented. Install marker after last alias initializer, if any.
15014 (generate_finit): Fixed typo. Don't try to retain only the used
15016 (method_header): Compute and set DECL_FUNCTION_NAP.
15017 (method_declarator): Fixed comment. Insert alias initializer in
15019 (build_alias_initializer_parameter_list): Fixed leading
15020 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
15021 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
15022 (java_complete_expand_class): Code to retain only used aliases
15024 (java_complete_expand_methods): New local `first_decl'. Generate
15025 $finit$ first, then expand the constructors, regular methods and
15027 (java_complete_expand_method): Don't report error on missing
15028 return statement if previously detected bogus.
15029 (fix_constructors): Don't patch constructor parameters list.
15030 (patch_method_invocation): Use new AIPL enum values. Reverse
15031 alias initializer list for anonymous classes.
15033 2000-01-30 Anthony Green <green@redhat.com>
15035 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
15036 determine how many stack slots to pop.
15038 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15040 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
15041 error handling/recovery.
15042 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
15044 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
15047 FIELD_LOCAL_ALIAS_USED): New macros.
15048 (DECL_FUNCTION_NAP): New macro.
15049 (struct lang_decl): New field `nap'.
15050 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
15051 (struct lang_type): New fields `finit_stmt_list' and
15052 `clinit_stmt_list'.
15053 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
15054 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
15055 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
15056 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
15057 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
15058 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
15059 (BUILD_THROW): Macro line separator re-indented.
15060 * parse.y (end_class_declaration): New function.
15061 (maybe_generate_pre_expand_clinit): New name for
15062 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
15063 pre-expand static fields.
15064 (maybe_generate_clinit): Function deleted.
15065 (check_for_static_method_reference): Prototype's parameter list
15067 (generate_finit): New name for maybe_generate_finit. Changed
15068 leading comment. Function rewritten to use
15069 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
15070 (build_alias_initializer_parameter_list): New function.
15071 (java_parser_context_pop_initialized_field): Likewise.
15072 (add_inner_class_fields): Likewise.
15073 (type_declaration:): Call end_class_declaration.
15074 (class_member_declaration:): Likewise.
15075 (formal_parameter_list:): Fixed typos.
15076 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
15077 element. Improved error handling.
15078 (block_statement:): Call end_class_declaration.
15079 (anonymous_class_creation:): Likewise.
15080 (create_anonymous_class): Fixed comments.
15081 (create_class): Call add_inner_class_fields.
15082 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
15083 (method_header): Use MARK_FINAL_PARMS.
15084 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
15085 (method_declarator): Propagate final argument flag.
15086 (craft_constructor): New local `artificial'. Call
15087 build_alias_initializer_parameter_list. Use
15088 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
15089 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
15091 (complete_expand_class): Get rid of unused outer context local
15093 (java_complete_expand_methods): Fixed leading
15094 comment. Generate/pre-expand <clinit> first. Changed method
15095 expansion order to regular, $finit$, constructors, <clinit>.
15096 (java_complete_expand_method): Set current_function_decl.
15097 (fix_constructors): Fix constructor parameter list to account for
15098 outer context local alias initializers.
15099 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15100 (resolve_expression_name): Lookup outer context local aliases. New
15101 local `access', use it.
15102 (patch_method_invocation): Patch inner class ctor invocation with
15103 outer context local aliases initialization values. $finit$
15104 invocation patching now includes things generated with
15105 build_alias_initializer_parameter_list.
15106 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15107 (build_super_invocation): Likewise.
15108 (patch_assignment): Changed comment.
15110 2000-01-27 Andrew Haley <aph@cygnus.com>
15112 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
15116 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15118 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15120 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15122 * parse.y (register_fields): Don't pass a format specifier to
15123 OBSOLETE_MODIFIER_WARNING.
15124 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15125 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15127 (check_modifiers): Change function into a macro.
15128 (check_class_interface_creation): Pass a literal format string.
15130 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15132 * buffer.h: PROTO -> PARAMS.
15133 * check-init.c: Likewise.
15134 * class.c: Likewise.
15135 * constants.c: Likewise.
15136 * convert.h: Likewise.
15137 * decl.c: Likewise.
15138 * except.c: Likewise.
15139 * expr.c: Likewise.
15140 * gjavah.c: Likewise.
15141 * java-except.h: Likewise.
15142 * java-tree.h: Likewise.
15143 * jcf-depend.c: Likewise.
15144 * jcf-dump.c: Likewise.
15145 * jcf-parse.c: Likewise.
15146 * jcf-path.c: Likewise.
15147 * jcf-reader.c: Likewise.
15148 * jcf-write.c: Likewise.
15150 * jv-scan.c: Likewise.
15151 * jvgenmain.c: Likewise.
15152 * jvspec.c: Likewise.
15153 * lang.c: Likewise.
15156 * parse-scan.y: Likewise.
15157 * parse.h: Likewise.
15158 * parse.y: Likewise.
15159 * typeck.c: Likewise.
15160 * verify.c: Likewise.
15161 * xref.c: Likewise.
15162 * xref.h: Likewise.
15163 * zextract.c: Likewise.
15164 * zipfile.h: Likewise.
15166 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15168 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15169 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15170 * constants.c (build_constant_data_ref): Check for cached
15171 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15172 in TYPE_CPOOL_DATE_REF.
15173 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15174 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15175 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15176 (LOCAL_FINAL): New macro.
15177 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15178 constant pool -- don't try to reuse.
15179 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15180 TYPE_LANG_SPECIFIC.
15181 (find_in_current_zip): Use TYPE_JCF.
15182 * parse.h (java_check_final): Prototype removed.
15183 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15184 (maybe_create_class_interface_decl,
15185 check_class_interface_creation): Likewise.
15186 (java_expand_finals): Function removed.
15187 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15188 (block_statement:): Fixed comment.
15189 (anonymous_class_creation:): Likewise.
15190 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15192 (check_class_interface_creation): Loosened error report on (inner)
15193 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15194 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15195 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15197 (create_interface): Likewise.
15198 (anonymous_class_counter): New static global.
15199 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15200 patch. Fixed comments.
15201 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15202 anonymous_class_counter when declaring a toplevel class.
15203 (craft_constructor): Fixed constructor name when handling
15204 anonymous classes. Anonymous class constructors to feature hidden
15205 this$<n> parameter.
15206 (java_fix_constructors): Added comment.
15207 (java_check_final): Function removed.
15208 (java_complete_expand_methods): Fixed comment. Don't generate
15209 class data, save its outgoing constant pool instead.
15210 (verify_constructor_super): Skip anonymous class constructor
15211 hidden this$<n> parameter.
15212 (java_expand_classes): New local `saved_ctxp'. Removed call to
15213 java_expand_finals and java_check_final. Expand anonymous class
15214 constructors. Generate class data.
15215 (build_super_invocation): Skip anonymous class hidden this$<n>
15217 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15218 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15219 (set_java_signature): Likewise.
15221 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15223 * gjavah.c: Delete ACC_VISIBILITY define.
15224 * jcf.h: Add ACC_VISIBILITY define.
15225 * parse.y: final: rule tagged <value>.
15226 (java_check_regular_methods): Use ACC_VISIBILITY define for
15227 default package access check.
15228 (local_variable_declaration_statement): Use final: rule.
15230 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15232 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15233 (final:): New rule.
15235 2000-01-17 Tom Tromey <tromey@cygnus.com>
15237 * gjavah.c (print_field_info): Allow non-static final fields.
15239 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15241 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15242 * parse.y (patch_anonymous_class): New function.
15243 (create_anonymous_class): Register incomplete type when the
15244 class/interface to extends/implement isn't known yet.
15245 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15246 (verify_constructor_super): Tuned error message.
15248 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15250 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15251 (ANONYMOUS_CLASS_P): New macro.
15252 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15253 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15254 * parse.y (create_class): Added leading argument.
15255 (maybe_create_class_interface_decl,
15256 check_class_interface_creation): Likewise.
15257 (craft_constructor): New function.
15258 (verify_constructor_super): Added argument in prototype.
15259 (class_declaration:): Inserted leading argument.
15260 (for_begin:): Use FOR_LOOP_P.
15261 (anonymous_class_creation): Create WFL of the anonymous class to
15262 instantiate. Call build_new_invocation. Added comments.
15263 (check_class_interface_creation): Handle parameter `anonymous' in
15264 verbose mode class creation announce.
15265 (link_nested_class_to_enclosing): Exclude anonymous classes.
15266 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15267 anonymous class, even though they appear to have an enclosing
15269 (create_interface): Pass extra argument to
15270 check_class_interface_creation.
15271 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15272 (create_class): Call check_class_interface_creation and
15273 maybe_create_class_interface_decl with extra new argument. Don't
15274 add private this$<n> to anonymous classes.
15275 (method_declarator): Insert hidden this$<n> to anonymous class
15277 (java_fix_constructors): Deleted code creating default
15278 constructor. Call craft_constructor instead.
15279 (java_check_regular_methods): Set `saw_constructor' to 1 for
15281 (fix_constructors): Pass extra argument to verify_constructor_super.
15282 (verify_constructor_super): New local `sdecl', use it. Search for
15283 matching constructor (possibly featuring arguments) in super
15285 (lookup_method_invoke): Craft constructor according to arguments
15286 list when dealing with anonymous class constructors.
15287 (build_super_invocation): Pass arguments to anonymous class super
15289 (search_loop): Use FOR_LOOP_P.
15290 (labeled_block_contains_loop_p): Likewise.
15292 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15294 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15295 (enclosing_context_p): New function.
15296 (get_access_flags_from_decl): Handle CLASS_STATIC.
15297 (maybe_layout_super_class): Extra first argument passed to
15299 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15301 * decl.c (access0_identifier_node): New global.
15302 (init_decl_processing): access0_identifier_node initialized.
15303 (pushdecl): Set DECL_CONTEXT only on non type decls.
15304 * expr.c (lookup_field): Lookup inner class fields in enclosing
15306 (expand_invoke): Use ID_INIT_P.
15307 (expand_java_field_op): Use DECL_CLINIT_P.
15308 * java-tree.def (CLASS_LITERAL): New tree code.
15309 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15310 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15311 (struct lang_decl): New field `inner_access'.
15312 (enclosing_context_p): Prototyped.
15313 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15314 ID_CLINIT_P): New macros.
15315 (CLASS_STATIC): New macro.
15316 (CLASS_ACCESS0_GENERATED_P): New macro.
15317 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15318 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15319 INNER_CLASS_P): New macros.
15320 (DECL_INNER_CLASS_LIST): New macro.
15321 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15323 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15324 the shift value to int. Fixed typo in comment.
15325 * lex.c (inst_id, wpv_id): Initialize.
15326 * mangle.c (unicode_mangling_length): Take `$' into account.
15327 * parse.h (DRECOVER, RECOVER): Terminate properly.
15328 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15329 (typedef struct _jdep): New field `enclosing'.
15330 (JDEP_ENCLOSING): New macro.
15331 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15332 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15333 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15334 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15335 GET_ENCLOSING_CPC_CONTEXT): New macros.
15336 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15337 (do_resolve_class): Added extra argument in prototype.
15338 * parse.y (resolve_class): Added extra argument in prototype.
15339 (maybe_create_class_interface_decl): Likewise.
15340 (maybe_use_access_method, build_wfl_wrap): New functions.
15341 (java_complete_expand_classes, java_complete_expand_class):
15343 (java_parser_context_push_initialized_field,
15344 java_parser_context_suspend, java_parser_context_resume):
15346 (maybe_make_nested_class_name, make_nested_class_name,
15347 set_nested_class_simple_name_value,
15348 link_nested_class_to_enclosing, find_as_inner_class,
15349 find_as_inner_class_do, check_inner_class_redefinition,
15350 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15351 maybe_build_thisn_access_method, build_outer_field_access,
15352 build_outer_field_access_methods, build_outer_field_access_expr,
15353 build_outer_method_access_method, build_new_access_id,
15354 build_outer_field_access_method, outer_field_access_p,
15355 outer_field_expanded_access_p, outer_field_access_fix,
15356 build_incomplete_class_ref, patch_incomplete_class_ref,
15357 create_anonymous_class): Likewise.
15358 (inst_id, wpv_id): New static global variables.
15359 (synchronized:): New rule, tagged <node>.
15360 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15362 (anonymous_class_creation:): New rule, tagged <node>.
15363 (NEW_TK): Tagged <node>.
15364 (type_literals, array_type_literal): New rules, tagged <node>.
15365 (class_declaration:): Removed action when reducing by class_body:
15366 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15367 using GET_CPC in sub-rules.
15368 (class_member_declaration): Handle inner classes.
15369 (method_declaration): When reducing method_header:, reset
15370 current_function_decl when appropriate.
15371 (method_declarator:): Set the number of formal parameter to 0 for
15372 method declared without arguments.
15373 (constructor_declarator:): Likewise.
15374 (static_initializer:): List of elements kept in a list.
15375 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15376 use of the keyword `static' for type declarations.
15377 (block_statement:): Handle inner class declarations.
15378 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15379 type qualified `this'.
15380 (class_instance_creation_expression): Use anonymous_class_creation:
15381 to handle inner class instances creation. Handle qualified `new'.
15382 (something_dot_new): Added appropriate actions.
15383 (create_new_parser_context): New function.
15384 (java_push_parser_context, java_parser_context_save_global,
15385 java_parser_context_suspend): Use create_new_parser_context.
15386 (check_modifiers): Changed leading comment.
15387 (check_class_interface_creation): Handle interclasses.
15388 (add_superinterfaces): Fixed comment.
15389 (create_interface): Build qualified name from the raw_name instead
15390 of its matching WFL. Push the initialized fields list. raw_name added
15391 as an extra argument to maybe_create_class_interface_decl.
15392 (create_class): Build qualified name from the raw_name instead of
15393 its matching WFL. Removed assignment to current_parsed_class_un.
15394 Call PUSH_ERROR before returning an error. Suspend the current
15395 parser context when processing an inner class. Push the
15396 initialized fields list. raw_name added as an extra argument to
15397 maybe_create_class_interface_decl. Add the private this$<n>
15399 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15400 (register_fields): Get the class type from GET_CPC and handle
15401 previous errors. Added code to handle the creation of static
15402 fields in inner classes. Initialized fields initialization
15403 statements kept in a list of lists.
15404 (maybe_generate_finit): Initialized fields initialization
15405 statements kept in a list of lists. Use GET_CPC.
15406 (maybe_generate_clinit): Likewise.
15407 (method_header): Use GET_CPC and GET_CPC_UN.
15408 (parser_qualified_classname): Handle inner classes.
15409 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15410 (java_fix_constructors): Hide pointer to enclosing context
15411 instance in constructor list when dealing with inner classes.
15412 (jdep_resolve_class): Call resolve_class with extra first argument
15414 (resolve_class): Add enclosing context as a first extra argument
15415 to do_resolve_class.
15416 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15418 (resolve_no_layout): Extra argument added to resolve_class
15420 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15421 (java_get_real_method_name): Use GET_CPC_UN.
15422 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15423 (java_check_abstract_methods): Handle static method declared in
15424 inner classes by an error.
15425 (java_check_regular_methods): Use DECL_CLINIT_P.
15426 (source_start_java_method): Also set DECL_MAX_LOCALS.
15427 (create_artificial_method): Call java_parser_context_save_global
15428 and java_parser_context_restore_global instead of saving/restoring
15429 the context by hand.
15430 (expand_start_java_method): Improved verbose mode message.
15431 (java_complete_expand_methods): Fixed leading comment. Use
15433 (fix_constructors): Added assignment to this$<n> if necessary.
15434 (java_expand_classes): Call java_complete_expand_classes instead
15435 of java_complete_expand_methods.
15436 (make_qualified_primary): Simplified.
15437 (merge_qualified_name): Optimized for missing left or right parts.
15438 (resolve_expression_name): Handle access to outer class fields from
15440 (resolve_qualified_expression_name): New macro
15441 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15442 classes. Report error on non appropriate qualification of
15443 `new'. Handle qualified `this'.
15444 (not_accessible_p): Allow access to outer class private fields from
15446 (patch_method_invocation): Handle method invocations through
15447 access methods and inner class constructor invocations.
15448 (find_applicable_accessible_methods_list): Search enclosing
15449 contexts of an inner class.
15450 (search_applicable_methods_list): Fixed typo.
15451 (argument_types_convertible): Handle inner class constructors'
15452 hidden outer context reference argument.
15453 (qualify_ambiguous_name): Handle qualified `this'.
15454 (java_complete_lhs): Handle use of field accessed through
15455 artificial access methods in various cases of assignments. Handle
15456 CLASS_LITERAL node.
15457 (check_final_assignment): Use DECL_CLINIT_P.
15458 (valid_ref_assignconv_cast_p): Handle the destination being an
15459 enclosing context of the source.
15460 (patch_unaryop): Handle use of field accessed through artificial
15462 (patch_return): Use DECL_CLINIT_P.
15463 (patch_throw_statement): Use DECL_CLINIT_P.
15464 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15465 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15468 2000-01-16 Anthony Green <green@cygnus.com>
15470 * parse.y (build_string_concatenation): Only use
15471 StringBuffer(String) shortcut if String arg is constant.
15473 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15476 the shift value to int. Fixed typo in comment.
15478 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15480 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15481 * jcf-write.c: Likewise.
15482 * parse.y: Likewise.
15483 * parse.c: Regenerate.
15485 2000-01-09 Anthony Green <green@cygnus.com>
15487 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15488 bytecodes in the correct order.
15490 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15492 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15494 2000-01-06 Anthony Green <green@cygnus.com>
15496 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15497 before building constant array decl.
15499 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15502 method invocation and typo in conditional expression.
15503 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15504 the appropriate NOTE_POP.
15505 * parse.y (patch_binop): Shift value mask to feature the right
15508 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15510 * class.c (assume_compiled, assume_compiled_node): Add static
15512 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15514 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15516 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15518 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15519 to `__modifier' to avoid stringifying it.
15521 * parse.y (verify_constructor_circularity): Don't call a variadic
15522 function with a non-literal format string.
15523 (java_check_abstract_methods): Move unreachable code inside
15524 `continue' statement.
15525 (lookup_method_invoke): Call xstrdup, not strdup.
15527 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15530 * jcf-parse.c (yyparse): Likewise.
15532 * jv-scan.c (main): Likewise.
15534 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15536 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15537 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15538 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15541 * parse.y (synchronized, variable_redefinition_error,
15542 check_class_interface_creation, create_interface, create_class,
15543 method_header, finish_method_declaration,
15544 check_modifiers_consistency, method_declarator,
15545 complete_class_report_errors, check_abstract_method_definitions,
15546 java_check_regular_methods, check_throws_clauses,
15547 java_check_abstract_methods, read_import_dir,
15548 check_pkg_class_access, declare_local_variables, fix_constructors,
15549 cut_identifier_in_qualified, resolve_expression_name,
15550 resolve_qualified_expression_name, patch_method_invocation,
15551 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15552 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15553 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15554 patch_try_statement, patch_synchronized_statement,
15555 patch_throw_statement, check_thrown_exceptions,
15556 patch_conditional_expr): Likewise.
15558 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15560 * Makefile.in (LIBDEPS): Added gcc's errors.o
15561 (../jcf-dump$(exeext):): Link with gcc's errors.o
15562 (../gcjh$(exeext):): Likewise.
15563 * expr.c (expand_java_NEW): Layout the entire target type instead of
15564 laying out its methods only.
15565 (lookup_field): Layout the class after having loaded it.
15566 * java-tree.h (java_debug_context): Declared.
15567 * jcf-io.c (toplev.h): Included.
15568 (find_class): Removed assignment to jcf's outofsynch
15569 field. Force source file to be read if newer than its matching
15570 class file. Tweaked debug messages.
15571 * jcf-parse.c (jcf_out_of_synch): Deleted.
15572 (read_class): Call to jcf_out_of_synch removed.
15573 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15574 (jcf_out_of_synch): Prototype deleted.
15575 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15576 `deprecated' and `class_err': integer turned into bit-fields.
15577 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15578 * parse.y (package_list): New global.
15579 (package_declaration:): Record newly parsed package name.
15580 (extra_ctxp_pushed_p): Static global deleted.
15581 (java_parser_context_save_global): Create buffer context for the
15582 purpose of saving globals, if necessary.
15583 (java_parser_context_restore_global): Pop context pushed for the
15584 purpose of saving globals, if necessary.
15585 (java_debug_context_do): New prototype and function.
15586 (java_debug_context): Likewise.
15587 (do_resolve_class): Use already parsed package names to qualify
15588 and lookup class candidate.
15589 (java_pre_expand_clinit): Removed unnecessary local variable.
15591 1999-12-17 Tom Tromey <tromey@cygnus.com>
15593 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15595 (process_file): Use `\n\' at end of each line in string.
15597 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15599 * expr.c (expand_invoke): Layout the loaded class before
15600 attempting to use it.
15601 (expand_java_field_op): Allow final field assignments to take
15603 * typeck.c (convert): Return error_mark_node if expr is null.
15605 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15607 * class.c (class_depth): Return -1 if the class doesn't load
15609 * expr.c (can_widen_reference_to): Check for errors during depth
15610 computation and return 0 accordingly.
15611 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15612 create default constructors and add an other error check.
15613 * parse.h (java_fix_constructors): Prototyped.
15614 * parse.y (java_pre_expand_clinit): Likewise.
15615 (build_super_invocation): Re-prototyped to feature one argument.
15616 (java_check_circular_reference): Directly use `current'.
15617 (java_fix_constructors): New function.
15618 (java_check_regular_methods): Don't create default constructors
15619 here, but abort if none were found.
15620 (java_complete_expand_methods): Pre-process <clinit> calling
15621 java_pre_expand_clinit.
15622 (java_pre_expand_clinit): New function.
15623 (fix_constructors): build_super_invocation invoked with the
15624 current method declaration as an argument.
15625 (build_super_invocation): Use the context of the processed method
15626 decl argument instead of current_class.
15627 * typeck.c (lookup_java_method): Take WFLs in method names into
15630 1999-12-14 Per Bothner <per@bothner.com>
15632 * class.c (make_class_data): flag_keep_inline_functions to keep
15633 private methods in the method array.
15635 1999-12-15 Anthony Green <green@cygnus.com>
15637 * check-init.c (check_init): Take into account both types of
15638 `throw's when checking for uninitialized variables.
15640 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * parse.y (java_complete_lhs): Force conversion of array
15643 dimensions to int_type_node, that's what runtime's ABI expects.
15645 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15647 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15648 operand of a WFL, until the Java front-end gets fixed with regard
15649 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15651 1999-12-10 Andrew Haley <aph@cygnus.com>
15653 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15654 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15655 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15656 java-tree.h: Ditto.
15657 jcf-write.c: Ditto.
15659 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15661 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15662 before calling expand_eh_region_start and expand_start_all_catch.
15663 * except.c (expand_start_java_handler): Switch to permanent
15664 obstack before calling expand_eh_region_start.
15665 (expand_end_java_handler): Switch to permanent obstack before
15666 calling expand_start_all_catch.
15668 1999-12-5 Anthony Green <green@cygnus.com>
15670 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15671 function with side effects.
15672 (init_decl_processing): Mark all memory allocating DECLs with
15675 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15677 * except.c (expand_end_java_handler): Call
15678 expand_resume_after_catch and end_catch_handler.
15680 1999-11-30 Anthony Green <green@cygnus.com>
15682 * verify.c (verify_jvm_instructions): Create new return label
15683 chain if non existent (don't rely on the verified state of the jsr
15686 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15688 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15689 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15691 * parse.y (patch_assignment): Removed bogus final class test on
15692 lhs when checking on whether to emit an ArrayStoreException runtime
15694 * expr.c (expand_java_arraystore): Likewise.
15696 1999-11-28 Anthony Green <green@cygnus.com>
15698 * decl.c (find_local_variable): Reuse single slot decls when
15701 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15703 * jcf-parse.c (saw_java_source): Global variable removed.
15704 (read_class): Don't use `saw_java_source'. Added extra braces.
15705 (yyparse): Code setting `saw_java_source' removed.
15707 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15709 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15711 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15713 * verify.c (merge_type_state): Non verified subroutines being
15714 considered more than once to trigger passive type merge.
15716 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15718 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15719 in case of error. Error message tuned.
15721 1999-11-21 Anthony Green <green@cygnus.com>
15723 * constants.c (find_methodref_index): Unwrap method names before
15724 inserting them in the constant pool.
15726 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15728 * class.c (assume_compiled_node): New typedef.
15729 (assume_compiled_tree): New static data.
15730 (find_assume_compiled_node): New function.
15731 (add_assume_compiled): New function.
15732 (assume_compiled): New function.
15733 * class.c (make_class_data): Use assume_compiled.
15734 (is_compiled_class): Use assume_compiled.
15736 * java-tree.h (add_assume_compiled): Declare.
15738 * lang.c (lang_decode_option): Parse new options.
15740 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15742 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15743 int_type_node: that's what `_Jv_AllocObject' expects.
15745 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15747 * parse.y (lookup_method_invoke): Use lang_printable_name to
15748 reliably build the type name during error report. Fixes PR gcj/97.
15750 1999-11-09 Tom Tromey <tromey@cygnus.com>
15752 * jcf-path.c: Include <sys/stat.h>.
15753 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15754 (DIR_UP): New macro.
15756 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15758 * parse.y (source_end_java_method): Resume permanent allocation,
15759 reversing Apr 27 1998 patch.
15760 (patch_string_cst): Pop obstacks after having pushed the permanent
15763 1999-11-05 Tom Tromey <tromey@cygnus.com>
15765 * class.c (finish_class): Emit inlined methods if any native
15766 methods exist in the class. Fixes PR gcj/85.
15768 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15770 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15771 (qualify_ambiguous_name): Likewise.
15773 1999-11-03 Godmar Back <gback@cs.utah.edu>
15775 * typeck.c: (lookup_java_method): search all inherited
15776 interfaces when looking up interface method.
15778 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15780 * parse.y (method_header:): Issue error message for rule `type
15782 (synchronized:): Error report when not using synchronized.
15784 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15786 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15787 being used before the superclass constructor has been called.
15788 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15789 instead of `CALL_THIS_CONSTRUCTOR_P'.
15791 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15793 * check-init.c: Fix typo in comment.
15795 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15800 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15802 * parse.y (expression_statement:): Call function to report
15803 improper invocation of a constructor.
15804 (parse_ctor_invocation_error): New function.
15806 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15808 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15811 1999-10-21 Tom Tromey <tromey@cygnus.com>
15813 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15814 in generated `main'.
15816 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15818 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15819 (qualify_ambiguous_name): Likewise.
15821 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15823 * parse.y (java_complete_tree): fold_constant_for_init to work on
15825 (java_complete_lhs): Likewise.
15826 (array_constructor_check_entry): Complete an initializer element
15827 on permanent_obstack.
15829 1999-10-19 Tom Tromey <tromey@cygnus.com>
15831 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15832 From Mike Moreton <mike@pillim.demon.co.uk>.
15834 1999-10-15 Greg McGary <gkm@gnu.org>
15836 * java-tree.h (flag_bounds_check): Remove extern decl.
15837 * lang.c (flag_bounds_check): Remove global variable.
15838 (lang_f_options): Remove "bounds-check" entry.
15839 (lang_init_options): Default flag_bounds_check to "on".
15841 1999-10-14 Tom Tromey <tromey@cygnus.com>
15843 * jvgenmain.c (usage): New function.
15844 (main): Use it. Also, handle `-D' options.
15845 * jvspec.c (lang_specific_driver): Recognize -D.
15846 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15848 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15850 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15852 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15853 variadic function with a non-literal format string.
15855 * parse-scan.y (report_main_declaration): Likewise.
15857 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15859 * parse.y (read_import_dir, patch_assignment, patch_binop,
15860 patch_array_ref): Likewise.
15862 * typeck.c (build_java_array_type): Likewise.
15864 * verify.c (verify_jvm_instructions): Likewise.
15866 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15868 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15870 1999-10-07 Anthony Green <green@cygnus.com>
15872 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15873 where CHECK_PUT may fail for valid reasons.
15875 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15876 UNSAFE_PUTN): New macros.
15878 1999-10-04 Tom Tromey <tromey@cygnus.com>
15880 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15881 well. Fixes Java PR gcj/59.
15882 * parse-scan.y (yyerror): Report errors.
15884 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15886 * decl.c (insert_block): Remove unconditional `abort'.
15888 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15890 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15891 FUNCTION_CODE now of type int. All callers changed.
15892 Set the builtin's DECL_BUILT_IN_CLASS.
15894 1999-09-23 Tom Tromey <tromey@cygnus.com>
15896 * jvspec.c (lang_specific_driver): Don't read spec file if
15897 -fsyntax-only given.
15899 1999-09-22 Tom Tromey <tromey@cygnus.com>
15901 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15903 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15904 (WORDS_TO_LONG): Likewise.
15905 (WORDS_TO_DOUBLE): Likewise.
15907 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15909 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15910 (RELOCATION_VALUE_1): Likewise.
15911 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15912 push_in_const, push_long_const): Prototyped.
15913 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15914 (push_constant2): Likewise.
15915 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15916 (find_constant_wide): Cast find_constant2's integer arguments to
15918 (find_constant_index): Cast find_constant2's and find_constant2's
15919 integer arguments to `jword'.
15920 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15921 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15922 (emit_if): Use RELOCATION_VALUE_1.
15923 (emit_goto): Likewise.
15924 (emit_jsr): Likewise.
15925 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15926 argument to push_long_const to HOST_WIDE_INT.
15928 1999-09-15 Andreas Schwab <schwab@suse.de>
15930 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15932 1999-09-20 Nick Clifton <nickc@cygnus.com>
15934 * lang.c (lang_decode_option): Extend comment.
15936 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15938 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15941 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15943 * gjavah.c (get_field_name, print_method_info, print_include,
15944 add_namelet): Use xmalloc, not malloc.
15946 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15947 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15950 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15952 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15954 * jcf-path.c (add_entry): Likewise.
15956 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15958 * jv-scan.c (xmalloc): Remove definition.
15960 * jvgenmain.c (xmalloc): Likewise.
15962 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15964 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15966 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15967 concat, not xmalloc/sprintf.
15968 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15969 (xstrdup): Remove definition.
15971 * parse.y (duplicate_declaration_error_p,
15972 constructor_circularity_msg, verify_constructor_circularity,
15973 check_abstract_method_definitions, java_check_regular_methods,
15974 java_check_abstract_methods, patch_method_invocation,
15975 check_for_static_method_reference, patch_assignment, patch_binop,
15976 patch_cast, array_constructor_check_entry, patch_return,
15977 patch_conditional_expr): Use xstrdup, not strdup.
15979 * zextract.c (ALLOC): Use xmalloc, not malloc.
15981 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15983 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15985 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15986 (do_spec, lang_specific_pre_link, lang_specific_driver,
15987 input_filename, input_filename_length): Don't declare.
15988 (main_class_name, jvgenmain_spec, lang_specific_driver):
15990 (lang_specific_driver): All calls to the function pointer
15991 parameter now explicitly call `fatal'.
15993 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15995 * parse.y (find_applicable_accessible_methods_list): Search
15996 abstract classes as interfaces.
15998 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16000 * class.c (finish_class): We're now outside a valid method
16001 declaration. Tell the rest of gcc so.
16003 1999-09-08 Bruce Korb autogen@linuxbox.com
16005 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
16007 1999-09-07 Tom Tromey <tromey@cygnus.com>
16009 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
16011 (decode_signature_piece): Don't emit "::" in JArray<>.
16012 (print_namelet): Only print trailing `;' when printing a class.
16014 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
16016 * java-tree.h: Delete declarations for all tree nodes now moved to
16018 * decl.c: Delete their definitions.
16020 1999-09-04 Mark Mitchell <mark@codesourcery.com>
16022 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
16023 * Makefile.in (OBJS): Add ggc-callbacks.o.
16024 (OBJDEPS): Likewise.
16026 1999-09-03 Tom Tromey <tromey@cygnus.com>
16028 * parse.y (strip_out_static_field_access_decl): Return operand if
16029 it satisfies JDECL_P.
16031 1999-09-02 Tom Tromey <tromey@cygnus.com>
16033 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
16034 Handle nested arrays, like `[[I'.
16036 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16038 * class.c (finish_class): Remove unused parameter, all callers
16041 * expr.c (build_java_athrow): Change return type to void.
16042 (java_lang_expand_expr): Make sure each case in switch returns a
16045 * java-tree.h (finish_class): Fix prototype to take void args.
16047 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
16048 (main): Issue return from main, not exit.
16050 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
16052 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
16054 * jv-scan.c (main): Issue return from main, not exit.
16056 * parse.y (check_abstract_method_definitions,
16057 java_check_abstract_method_definitions): Add static prototypes.
16058 (java_complete_expand_methods): Fix call to `finish_class'.
16060 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
16063 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16065 * lang.c (language_string): Constify.
16067 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16069 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
16070 Remove hacks for stuff which comes from libiberty.
16072 * Make-lang.in: Likewise.
16074 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
16076 * Makefile.in (xref.o): Depend on xref.c explicitly.
16078 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16080 * java-tree.h (lang_printable_name): Constify a char*.
16082 * lang.c (lang_printable_name): Likewise.
16084 1999-08-27 Jeffrey A Law (law@cygnus.com)
16086 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
16087 comments in C code.
16089 1999-08-26 Tom Tromey <tromey@cygnus.com>
16091 * gjavah.c (print_cxx_classname): Print "::" before qualified
16094 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16096 * parse.y (lookup_cl): Changed leading comment. Now does its best
16097 to set the column number.
16098 (qualify_ambiguous_name): Take WFL wrappers into account.
16100 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
16102 * verify.c (verify_jvm_instructions): Don't check instruction
16103 validity beyond end of method.
16105 1999-08-25 Tom Tromey <tromey@cygnus.com>
16107 * jvspec.c (lang_specific_driver): Correctly handle --help again.
16109 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16111 * gjavah.c (print_name, print_base_classname, utf8_cmp,
16112 cxx_keyword_subst, generate_access, name_is_method_p,
16113 get_field_name, print_field_name, super_class_name, print_include,
16114 decode_signature_piece, print_class_decls, usage, help,
16115 java_no_argument, version, add_namelet, print_namelet): Add static
16117 (print_base_classname, utf8_cmp, cxx_keyword_subst,
16118 name_is_method_p): Constify a char*.
16119 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16120 Provide a final else clause in an if-else-if.
16121 (print_field_info): Add missing final arg in function call to
16122 `print_field_name'.
16123 (print_method_info, decompile_method, decode_signature_piece,
16124 print_c_decl, print_full_cxx_name, print_stub,
16125 print_mangled_classname, super_class_name, print_include,
16126 add_namelet, add_class_decl, print_class_decls, process_file,
16127 help): Constify a char*.
16129 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16130 push_int_const, find_constant_wide, find_constant_index,
16131 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16132 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16133 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16134 emit_if, emit_goto, emit_jsr, call_cleanups,
16135 make_class_file_name): Add static prototypes.
16136 (generate_bytecode_return, generate_bytecode_insns): Pass a
16137 NULL_PTR, not a NULL_TREE.
16139 * jv-scan.c: Include "jcf.h".
16140 (main): Declare using DEFUN macro.
16142 * jvspec.c (find_spec_file, lang_specific_pre_link,
16143 lang_specific_driver): Add prototypes.
16144 (find_spec_file): Constify a char*.
16146 * keyword.gperf (hash, java_keyword): Add prototypes.
16148 * lang.c (lang_print_error): Add static prototype.
16149 (lang_init): Prefer memcpy over bcopy to avoid casts.
16151 * lex.c (yylex): Add static prototype.
16153 * parse-scan.y: Include "lex.c" earlier.
16155 * parse.h: Remove redundant declaration for `yylex'.
16157 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16158 labeled_block_contains_loop_p): Add static prototypes.
16159 (not_accessible_p): Make static to match prototype.
16161 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16163 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16165 * parse.y (check_method_redefinition): Changed leading comment.
16166 (check_abstract_method_definitions): New function.
16167 (java_check_abstract_method_definitions): New function.
16168 (java_check_regular_methods): Call it.
16169 (verify_constructor_super): Fixed indentation.
16170 (lookup_method_invoke): Likewise.
16172 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16174 * parse.y (method_header): Return a null pointer if the current
16175 class node is null.
16176 (finish_method_declaration): Return if the current function decl
16178 (source_start_java_method): Likewise.
16179 (java_method_add_stmt): Likewise.
16181 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16183 * class.c (emit_register_class): Removed unnecessary call to
16185 * parse.y (labeled_block_contains_loop_p): Removed unused local
16188 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16190 * parse.y (java_refold): Added prototype.
16192 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16194 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16195 (java_stabilize_reference): Removed unnecessary `else'.
16196 (java_complete_lhs): Set flag to remember boolean. Call
16197 java_refold. Added comments.
16198 (java_decl_equiv): New function.
16199 (binop_compound_p): Likewise.
16200 (java_refold): Likewise.
16201 (patch_unaryop): Striped static field access assigned to decl and
16202 op. Changed promotion scheme for ++/-- operators.
16203 (search_loop): New function.
16204 (labeled_block_contains_loop_p): Likewise.
16205 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16207 (patch_bc_statement): Call search_loop. Fixed comment.
16209 1999-08-14 Anthony Green <green@cygnus.com>
16211 * expr.c (java_lang_expand_expr): Mark static array data as
16214 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16216 * jvgenmain.c (main): NUL-terminate name_obstack.
16218 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16220 * check-init.c (check_bool2_init, done_alternative): Add static
16223 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16224 (add_method, build_utf8_ref, build_class_ref,
16225 append_gpp_mangled_type, layout_class_method): Constify a char*.
16227 * decl.c (push_promoted_type, make_binding_level): Add static
16229 (push_promoted_type, pushdecl): Constify a char*.
16231 * except.c (find_handler_in_range, link_handler,
16232 check_start_handlers): Add static prototypes.
16234 * expr.c (process_jvm_instruction): Constify a char*.
16236 * gjavah.c (main): Constify a char*.
16238 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16241 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16243 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16244 munge, print_ents): Constify a char*.
16246 * jcf-dump.c (disassemble_method): Constify a char*.
16247 (print_constant_pool, print_exception_table): Add static prototypes.
16248 (print_constant, print_exception_table, main, disassemble_method):
16251 * jcf-io.c (find_classfile, find_class): Likewise.
16253 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16254 (set_source_filename, predefined_filename_p): Add static prototypes.
16255 (set_source_filename, get_constant, get_class_constant,
16256 find_in_current_zip): Constify a char*.
16258 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16260 (add_entry, add_path, jcf_path_classpath_arg,
16261 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16263 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16264 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16265 jcf_parse_one_method, jcf_parse_methods,
16266 jcf_parse_final_attributes): Add static prototypes.
16267 (get_attribute): Constify a char*.
16269 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16270 jcf_dependency_add_target, jcf_path_classpath_arg,
16271 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16273 * jv-scan.c (main): Constify a char*.
16274 (gcc_obstack_init): Add prototype arguments.
16276 * jvgenmain.c (gcc_obstack_init): Likewise.
16277 (main): Constify a char*.
16279 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16281 (put_decl_string, lang_print_error): Constify a char*.
16282 (lang_init): Remove redundant extern prototype.
16284 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16286 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16287 Add static prototypes.
16288 (get_type_from_signature): Constify a char*.
16290 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16291 Add static prototypes.
16292 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16293 (verify_jvm_instructions): Constify a char*.
16295 * xref.c (xref_flag_value): Likewise.
16297 * xref.h (xref_flag_value): Likewise.
16299 * zextract.c (makeword, makelong): Add static prototypes.
16300 (makeword, makelong): Constify a uch*.
16302 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16304 * lang.c (java_dummy_print): Constify a char*.
16305 (lang_print_error): Likewise.
16306 (lang_init): Remove redundant prototype for `print_error_function'.
16307 (lang_init_source): Likewise.
16308 (lang_identify): Constify a char*.
16310 1999-08-09 Tom Tromey <tromey@cygnus.com>
16312 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16313 (WORDS_TO_LONG): Likewise.
16314 (WORDS_TO_DOUBLE): Likewise.
16316 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16318 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16320 * expr.c (java_stack_pop, java_array_data_offset,
16321 build_java_throw_out_of_bounds_exception, case_identity,
16322 build_java_check_indexed_type): Add static prototypes.
16323 (linenumber_table, expand_invoke, expand_java_field_op,
16324 build_primtype_type_ref, expand_byte_code): Constify a char*.
16326 * java-tree.h (build_primtype_type_ref, linenumber_table):
16328 (java_lang_expand_expr): Add prototype.
16330 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16331 `java_lang_expand_expr'.
16333 * lex.c (java_lex_error): Constify a char*.
16334 (java_get_unicode, java_read_char, java_allocate_new_line,
16335 java_unget_unicode, java_sneak_unicode): Prototype.
16337 * parse-scan.y (current_class, package_name, method_declarator,
16338 report_class_declaration, yyerror): Constify a char*.
16340 * parse.h (java_report_errors): Prototype.
16341 (yyerror): Constify a char*.
16343 * parse.y (classitf_redefinition_error, check_modifiers,
16344 parse_jdk1_1_error, lookup_package_type,
16345 lookup_package_type_and_set_next, get_printable_method_name,
16346 purify_type_name): Constify a char*.
16347 (build_super_invocation, maybe_generate_finit,
16348 verify_constructor_super, parser_add_interface,
16349 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16350 java_complete_expand_methods, java_expand_finals,
16351 cut_identifier_in_qualified, java_stabilize_reference,
16352 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16353 merge_string_cste): Prototype.
16354 (single_type_import_declaration, yyerror,
16355 variable_redefinition_error, build_array_from_name,
16356 build_unresolved_array_type, check_class_interface_creation,
16357 resolve_class, complete_class_report_errors,
16358 note_possible_classname, read_import_dir,
16359 find_in_imports_on_demand, resolve_package, fix_constructors,
16360 check_deprecation, lookup_method_invoke,
16361 maybe_build_primttype_type_ref, array_constructor_check_entry):
16363 (java_complete_expand_methods, java_expand_finals): Make static.
16364 (convert_narrow): Remove static prototype.
16366 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16368 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16370 1999-08-02 Richard Henderson <rth@cygnus.com>
16372 * decl.c: Include defaults.h instead of expr.h.
16373 * parse.y: Likewise.
16375 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16377 * java/decl.c (start_java_method): Change all uses of
16378 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16379 Ensure expr.h is included.
16380 * java/expr.c (pop_arguments): Ditto.
16381 * java/parse.y (expand_start_java_method): Ditto.
16383 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16385 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16387 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16389 * decl.c: Include "function.h".
16390 * except.c: Likewise.
16391 * parse.y: Likewise.
16392 * Makefile.in: Update dependencies.
16394 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16396 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16397 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16398 `modifier' with ATTRIBUTE_UNUSED.
16400 * gjavah.c (process_file): Add braces around ambiguous `else'.
16402 * jcf-dump.c (print_access_flags, localvar_free): Change return
16405 * parse.y (java_complete_expand_method): Initialize variable
16407 (resolve_qualified_expression_name): Likewise for `field_decl'.
16408 (patch_method_invocation): Likewise for `class_to_search'.
16409 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16410 (patch_assignment): Likewise for `lhs_type'.
16412 * verify.c (verify_jvm_instructions): Remove unused variable
16415 1999-07-25 Richard Henderson <rth@cygnus.com>
16417 * decl.c (va_list_type_node): New.
16419 1999-07-25 Anthony Green <green@cygnus.com>
16421 * gjavah.c (print_stub): New function.
16422 (METHOD_IS_NATIVE): New macro.
16423 (print_mangled_classname): Make static.
16424 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16425 (process_file): Perform stub generation.
16426 (HANDLE_METHOD): Don't emit class decls during stub
16428 (HANDLE_END_METHOD): Take into account stub generation.
16429 (print_method_info): Handle stub generation.
16430 (print_stub): New function.
16431 (print_cxx_classname): Make signature consistant with others.
16432 (help): Describe -stubs option.
16433 (main): Create stub file.
16434 (version): Use version.c.
16435 (print_full_cxx_name): New function.
16436 (print_c_decl): Use print_full_cxx_name.
16438 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16440 * check-init.c (check_init): Handle MAX_EXPR.
16442 1999-07-15 Andrew Haley <aph@cygnus.com>
16444 * lang.c (flag_use_divide_subroutine): New variable.
16445 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16446 fp-to-integer conversion.
16447 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16450 * expr.c (build_java_soft_divmod): New function.
16451 (build_java_binop): Call build_java_soft_divmod if
16452 flag_use_divide_subroutine is set.
16453 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16454 soft_lrem_node: new builtin functions.
16455 (init_decl_processing) Initialize the new builtins.
16456 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16457 soft_lrem_node: new builtin functions.
16458 (build_java_soft_divmod): New function.
16459 * parse.y: Call build_java_soft_divmod if
16460 flag_use_divide_subroutine is set.
16461 * parse.c: Rebuilt.
16463 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16464 a --specs= arg) even if not linking.
16465 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16466 -fuse-divide-subroutine
16468 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16470 * parse.y (resolve_and_layout): Check methods only once.
16471 (resolve_qualified_expression_name): Verify thrown exceptions
16473 (check_thrown_exceptions): Reject exceptions thrown in
16474 initializer. Error message tuned.
16476 1999-07-14 Andrew Haley <aph@cygnus.com>
16478 * expr.c (expand_expr): Do not return the last statement in a
16479 block as the block's value.
16481 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16483 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16484 CALL_EXPR, to avoid order of evaluation changes.
16486 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * parse.y (qualify_ambiguous_name): Do not use
16489 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16491 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16493 * check-init.c (check_init): Handle MAX_EXPR.
16494 * expr.c (force_evaluation_order): Force method call arguments to
16495 be evaluated in left-to-right order.
16496 * parse.y (qualify_ambiguous_name): Loop again to qualify
16497 NEW_ARRAY_EXPR properly.
16499 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16501 * parse.y (patch_invoke): Resolve unresolved invoked method
16503 (qualify_ambiguous_name): STRING_CST to qualify expression for
16504 type name resolution.
16506 1999-06-24 Andrew Haley <aph@cygnus.com>
16508 * class.c (finish_class): Whenever a deferred method is
16509 output, rescan the list of methods to see if a new candidate for
16510 output can be found.
16512 1999-06-28 Tom Tromey <tromey@cygnus.com>
16514 * jvspec.c (lang_specific_driver): Recognize --help.
16516 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16518 * parse.y (resolve_package): Fixed bogus return statement.
16519 (patch_method_invocation): Resolve method invocation beginning with
16520 a package name qualifier.
16522 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16524 * Make-lang.in (java.stage1): Depend on stage1-start.
16525 (java.stage2): Likewise for stage2-start.
16526 (java.stage3): Likewise for stage3-start.
16527 (java.stage4): Likewise for stage4-start.
16529 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16531 * parse.y (java_complete_lhs): When doing cross referencing, don't
16532 try to keep file location on a WFL expanded as a CALL_EXPR.
16534 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16536 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16537 compiling to class file a void method with an empty method body.
16538 As a side effect, the bytecode backend will generate the
16539 appropriate `return' instruction.
16541 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * parse.y (lookup_package_type_and_set_next): New function prototype.
16544 (resolve_package): Search current and imported packages.
16545 (lookup_package_type_and_set_next): New function.
16547 1999-06-22 Andrew Haley <aph@cygnus.com>
16549 * verify.c (verify_jvm_instructions): Check for pending blocks
16550 before invalid PC test and opcode switch, not after.
16552 1999-06-21 Andrew Haley <aph@cygnus.com>
16554 * except.c (find_handler_in_range): The upper limit for exception
16555 ranges is exclusive, not inclusive: (start <= pc < end).
16556 (link_handler): find child pointer which points to outer by
16557 searching sibling list: previous code incorrectly assumed that
16558 outer->outer->first_child must point to outer.
16559 * verify.c (verify_jvm_instructions): FIXME added to code for
16561 (verify_jvm_instructions): Do not assume that the last block
16562 processed in a subroutine is a block which ends with a `ret'
16563 instruction. With some control flows it is possible that the last
16564 block ends with an `athrow'.
16566 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16568 * parse.y (qualify_ambiguous_name): Reorganized the post
16569 evaluation of non WFL leading expression nodes.
16571 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16573 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16576 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16578 * parse.y (qualify_ambiguous_name): Handle qualified expression
16579 beginning with a STRING_CST.
16581 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16583 * parse.y (register_fields): Set DECL_INITIAL on both
16584 pre-initialized static and public fields.
16585 (resolve_field_access): Static field access expressions to always
16587 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16588 qualification. CONVERT_EXPR to be resolved as an expression name.
16589 (java_complete_lhs): Identify and access qualified final
16590 initialized field in switch statement case expression.
16591 (fold_constant_for_init): Pre-initialized field decl constant to
16594 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16596 * parse.y (note_possible_classname): Mark returned node with
16597 QUALIFIED_P only if the original class name contained a '/'.
16599 1999-06-05 Anthony Green <green@cygnus.com>
16601 * Make-lang.in (gcjh): More parallel build fixes.
16603 1999-06-03 Mike Stump <mrs@wrs.com>
16605 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16607 1999-06-02 Anthony Green <green@cygnus.com>
16609 * except.c (link_handler): Chain exception handlers in order.
16611 1999-06-02 Anthony Green <green@cygnus.com>
16613 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16614 with nops and process as usual in order to always set correct EH
16615 ranges. Emit detailed warnings about unreachable bytecodes.
16617 1999-06-02 Anthony Green <green@cygnus.com>
16619 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16622 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16624 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16625 or the searched field decl.
16627 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16629 * parse.y (fold_constant_for_init): Convert numerical constant
16630 values to the type of the assigned field.
16632 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16634 * expr.c (lookup_field): Relaxed the test on class loading error
16636 * parse.y (fold_constant_for_init): Enabeled old code.
16638 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16640 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16641 decide the validity of the cast of a java.lang.Cloneable reference
16643 (patch_conditional_expr): Fixed first argument passed to
16644 binary_numeric_promotion.
16646 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16648 * parse.y (qualify_ambiguous_name): Take into account that a
16649 CONVERT_EXPR might specify a type as a WFL.
16651 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16653 * parse.y (patch_assignment): Save the rhs before using it as an
16654 argument to _Jv_CheckArrayStore.
16656 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16658 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16660 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16662 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16663 floating point literal only when the exponent indicator has been
16666 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16668 * parse.y (formal_parameter:): Construct argument tree list
16669 element even if a yet unsupported final parameter was encountered.
16671 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16673 * parse.y (finish_method_declaration): Issue errors for native or
16674 abstract methods declared with a method body, as well as for non
16675 native or non abstract methods with no method body.
16677 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16679 * class.c (build_utf8_ref): Initialize variable `field'.
16681 * decl.c (init_decl_processing): Initialize variable `field'.
16683 * expr.c (build_known_method_ref): Mark parameters `method_type',
16684 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16685 (process_jvm_instruction): Likewise for parameter `length'.
16687 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16688 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16691 * parse.y (maybe_generate_clinit): Remove unused variable
16692 `has_non_primitive_fields'.
16693 (find_in_imports_on_demand): Initialize variables `node_to_use'
16695 (patch_binop): Likewise for variable `prom_type'.
16696 (patch_unaryop): Likewise for variable `prom_type'.
16698 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16700 * xref.c (xref_table): Add missing initializer.
16702 1999-05-14 Tom Tromey <tromey@cygnus.com>
16704 * java-except.h (struct eh_range): Removed unused `next' member.
16705 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16706 after adding all exception handlers. Sort exception ranges in
16708 (struct pc_index): New structure.
16709 (start_pc_cmp): New function.
16710 * except.c (add_handler): Return `void'. Don't call link_handler;
16711 instead construct an ordinary linked list and do range
16713 (check_nested_ranges): New function.
16714 (link_handler): Changed interface to allow merging of eh_ranges.
16715 Split overlapping ranges. Return `void'.
16717 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16719 * parse.y (constructor_block_end:): New rule, tagged <node>.
16720 (constructor_body:): Use `constructor_block_end' instead of
16723 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16725 * parse.y (statement_nsi:): Pop `for' statement block.
16726 (java_complete_lhs): Labeled blocks containing no statement are
16727 marked as completing normally.
16729 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16731 * xref.c (xref_set_current_fp): New function, defined.
16732 * xref.h (xref_set_current_fp): New function, prototyped.
16734 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16736 * check-init.c (check_init): Take into account that
16737 LABELED_BLOCK_STMT can be empty.
16739 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16741 * parse.y (java_check_regular_methods): Warning check on not
16742 overriding methods with default access in other packages does not
16743 apply to `<clinit>'.
16744 (java_complete_lhs): If block body is an empty_stmt_node, replace
16745 it by NULL_TREE. This prevents gcc from generating an irrelevant
16748 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16750 * check-init.c (check_init): Removed code accepting to see things
16751 falling through default:, when doing xrefs.
16752 * java-tree.h (do_not_fold): New global variable, declared.
16753 * parse.y (do_not_fold): New global variable, defined.
16754 (java_complete_expand_method): Set `do_not_fold' to the value of
16755 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16756 and reinstall them after them have been purged; do not check for
16757 initializations; do not issue missing return errors.
16758 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16760 (patch_binop): Skip the fold part when doing xrefs.
16761 (build_string_concatenation): Skip the concatenation part when
16763 (patch_synchronized_statement): Do not generate a try-finally when
16765 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16766 and keep the location where the throw was seen.
16767 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16768 any treatment on the converted node an simply return a NOP_EXPR of
16770 * xref.c (xref_get_data): New function, defined.
16771 * xref.h (xref_get_data): New function, declared.
16772 (XREF_GET_DATA): Use xref_get_data.
16774 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16776 * gjavah.c (print_include): Cast the result of `strlen' to int
16777 when comparing against a signed value.
16778 (add_namelet): Likewise.
16780 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16782 * expr.c (expand_invoke): Mark parameter `nargs' with
16784 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16786 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16789 * jcf-reader.c (get_attribute): Cast a value to long
16790 when comparing against a signed expression. Likewise.
16792 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16793 HOST_BITS_PER_CHAR.
16795 1999-05-11 Andrew Haley <aph@cygnus.com>
16797 * parse.y (source_end_java_method): If the current method contains
16798 any exception handlers, force asynchronous_exceptions: this is
16799 necessary because signal handlers in libjava may throw exceptions.
16800 * decl.c (end_java_method): Ditto.
16802 1999-05-11 Tom Tromey <tromey@cygnus.com>
16804 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16806 * jvspec.c (THREAD_NAME): Removed.
16807 (GC_NAME): Likewise.
16808 (MATHLIB): Likewise.
16809 (WITHLIBC): Likewise.
16811 (THREADLIB): Likewise.
16812 (MATH_LIBRARY): Likewise.
16813 (lang_specific_driver): Don't add `-l' options to command line.
16814 Instead, add a single --specs option. Recognize `-L' options and
16815 use them to search for spec file.
16816 (find_spec_file): New function.
16817 (SPEC_FILE): New define.
16819 1999-05-11 Dave Brolley <brolley@cygnus.com>
16821 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16822 cpplib-enabled build.
16824 1999-05-05 Per Bothner <bothner@cygnus.com>
16826 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16827 temporarily zero it while calling rest_of_decl_compilation.
16829 * java-tree.h (string_ptr_type_node): Add declaration.
16830 * decl.c: Define and initialize string_ptr_type_node.
16831 * parse.y (patch_string_cst): Use string_ptr_type_node.
16833 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16834 * parse.y (for_statement): Now unconditionally exit_block.
16835 (finish_labeled_statement): No longer exit_block if for-loop.
16836 (patch_loop_statement): Check harder if the loop is already labeled.
16838 * parse.y (patch_initialized_static_field): Removed function.
16839 (maybe_generate_clinit): Removed special handling for interfaces.
16840 (java_complete_expand_methods): Do a preliminary java_complete_tree
16841 on <clinit> to determine if it can be removed.
16842 (java_complete_expand_method): Remove special handling for <clinit>.
16843 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16844 optimize if we get back empty_stmt_node.
16845 For MODIFY_EXPR, re-do checking of static initializers.
16846 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16847 For VAR_DECL, pass correct context.
16849 * verify.c (verify_jvm_instructions): Better error messages.
16851 1999-05-03 Tom Tromey <tromey@cygnus.com>
16853 * parse-scan.y (interface_declaration): Call
16854 report_class_declaration for interfaces.
16856 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16858 * Makefile.in: Remove -v from bison command lines.
16860 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16862 * check-init.c (check_init): Exclude a case of error when doing
16864 * class.c (layout_class_method): Don't generate the error message
16865 twice when compiling from source.
16866 * lang-options.h: Added `-Wredundant-modifers' and
16867 `-Wunusupported-jdk11' flags and help text.
16868 * lang.c (lang_decode_option): Added support for
16869 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16870 flag_static_local_jdk11 and flag_redundant set accordingly.
16871 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16872 * parse.h (EXPR_WFL_ADD_COL): New macro.
16873 (DECL_END_SOURCE_LINE): Likewise.
16874 (DECL_INHERITED_SOURCE_LINE): Likewise.
16875 * parse.y (static_ref_err): New function, prototyped.
16876 (CCB_TK): Now tagged <operator>.
16877 (class_body:): Remember the location of the closing '}' of a class
16878 definition when doing xrefs.
16879 (block:): Likewise.
16880 (block_end:): Likewise.
16881 (create_class): Remember the location of the inherited class
16882 identifier when doing xrefs.
16883 (register_fields): Added test on first operand of `init' before
16884 testing it TREE_CODE.
16885 (method_header): Store the location of the class identifier in the
16886 class decl when doing xrefs.
16887 (finish_method_declaration): Don't combine first/last method line
16889 (java_check_regular_methods): Warning check on not overriding
16890 methods with default access on other packages move before check on
16891 static methods. Initialization of `aflags' also moved up.
16892 (resolve_expression_name): Call static_ref_err to report the error.
16893 (static_ref_err): New function, implemented.
16894 (resolve_field_access): Returned simplified static field access
16896 (resolve_qualified_expression_name): Check for illegal use of
16897 static fields in a non static context. Call static_ref_err to
16898 report error in various places.
16899 (java_complete_tree): Do not fold initialized static fields when
16901 (java_complete_lhs): Likewise.
16903 1999-04-29 Anthony Green <green@cygnus.com>
16905 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16906 create internal labels.
16907 (lookup_label): Ditto.
16909 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16911 * class.c (layout_class_method): Generate <clinit>'s rtl for
16913 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16914 for interfaces' <clinit>.
16915 * expr.c (lookup_field): Search for fields in interfaces.
16916 (expand_invoke): Fixed indentation.
16917 (expand_java_field_op): Likewise. Use IS_CLINIT.
16918 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16919 (IS_CLINIT): New macro.
16920 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16921 interface was parsed.
16922 (maybe_generate_clinit): Don't generate if the current class is an
16923 interface with only fields of primitive types.
16924 (reset_method_name): Use IS_CLINIT.
16925 (java_complete_expand_method): Expand <clinit> when it exists for
16926 interfaces. Use IS_CLINIT.
16927 (resolve_expression_name): Use DECL_CONTEXT instead of
16928 current_class to build static field references.
16929 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16930 ARRAY_REF when doing xreferencing.
16931 (check_final_assignment): Fixed typo in leading comment. Use
16933 (patch_array_ref): Don't fully expand array references when
16935 (patch_return): Use IS_CLINIT.
16936 (patch_throw_statement): Likewise.
16938 1999-04-22 Tom Tromey <tromey@cygnus.com>
16940 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16942 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16944 * decl.c (predef_filenames, predef_filenames_size): New globals
16945 (init_decl_processing): predef_filenames and predef_filenames_size
16947 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16949 * jcf-parse.c (predefined_filename_p): New function.
16950 (yyparse): Check that files on the command line are specified only
16951 once and issue a warning otherwise.
16952 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16953 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16954 avoid a gcc warning with -W -Wall turned on.
16955 (java_expand_classes): Abort if errors were encountered.
16956 (java_complete_lhs): If the cross reference flag is set, wrap
16957 field DECL node around a WFL when resolving expression name.
16959 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16961 * lang.c (lang_decode_option): Fixed returned value when parsing
16962 `-fxref=...' and `-Wall'.
16963 * parse.y (source_end_java_method): Do not generate code when
16964 flag_emit_xref is set.
16965 (resolve_expression_name): Do not build static field access when
16966 flag_emit_xref is set.
16967 (resolve_field_access): No special treatment on `length' when
16968 flag_emit_xref is set. Do not build qualified static field access
16969 when flag_emit_xref is set.
16970 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16971 when flag_emit_xref is set.
16972 (patch_assignment): Do not generate array store runtime check when
16973 flag_emit_xref is set.
16974 * xref.c (xref_flag_value): Fixed function declaration
16976 (xset_set_data): New function.
16977 * xref.h (xref_set_data): Added prototype for new function.
16978 (typedef struct xref_flag_table): New field data.
16979 (XREF_GET_DATA): New macro.
16981 1999-04-19 Tom Tromey <tromey@cygnus.com>
16983 * xref.h (enum): Removed trailing comma.
16985 * parse.y (resolve_qualified_expression_name): Added missing
16988 1999-04-15 Anthony Green <green@cygnus.com>
16990 * gjavah.c: New prototypes for java_float_finite and
16991 java_double_finite.
16993 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16995 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16998 1999-04-06 Jeffrey A Law (law@cygnus.com)
17000 * Makefile.in (TREE_H): Add tree-check.h.
17001 (RTL_H): Add genrtl.h.
17003 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * parse.y (patch_assignment): Added ArrayStoreException runtime
17008 1999-04-06 Per Bothner <bothner@cygnus.com>
17010 * expr.c (pop_type_0): New function.
17011 (pop_type): Use pop_type_0.
17012 * java-tree.h (pop_type_0): New declaration.
17013 * verify.c (verify_jvm_instructions): Check return instructions.
17015 * parse.y (patch_binop): Don't fold if non-constant and emiting
17018 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17020 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
17022 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
17023 (main_jcf): Don't define.
17024 (process_file): Don't set `main_jcf'.
17026 * java-tree.h (main_jcf): Don't declare.
17028 * jcf-parse.c (main_jcf): Add static definition.
17030 * lang.c (main_jcf): Don't define.
17032 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17034 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
17036 * decl.c (copy_lang_decl): Likewise for `bcopy'.
17038 * jcf-depend.c: Include "config.h", not <config.h>.
17040 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
17043 * jcf-path.c: Include "config.h", not <config.h>.
17045 * lex.c: Don't include various system header files.
17046 (java_init_lex): Cast the argument of `bzero' to PTR
17048 * parse-scan.y (java_push_parser_context): Likewise.
17050 * parse.y (java_push_parser_context): Likewise.
17051 (patch_bc_statement): Match format specifier to variable argument.
17053 * xref.c: Don't include <stdio.h>.
17055 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17057 * parse.y (struct parser_ctxt *ctxp): Now global.
17058 (declare_local_variables): Use WFL compound value for the
17059 declaration source line value, when doing cross-referencing.
17061 1999-03-31 Tom Tromey <tromey@cygnus.com>
17063 * gjavah.c (print_field_info): Allow constants of other types.
17064 (print_include): Generate include when new name is proper prefix
17065 of already printed name.
17066 (add_namelet): Likewise.
17067 (cxx_keyword_subst): New function.
17068 (print_method_info): Use it.
17069 (print_field_name): New function.
17070 (get_field_name): New function.
17071 (print_field_info): Use get_field_name and print_field_name.
17073 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17075 * Makefile.in (keyword.h): Generate using gperf language 'C', not
17076 'KR-C', so gperf uses the `const' keyword on strings.
17078 * keyword.gperf (java_keyword): Const-ify a char*.
17080 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17082 * parse.y (patch_bc_statement): Fixed identation and a bogus
17085 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17087 * parse.y (patch_assignment): Allow static variables in other
17088 classes to be assigned.
17090 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17092 * class.c (maybe_add_interface): Remove unused variable
17094 (make_class_data): Use = for assignment, not ==. Likewise.
17095 (emit_register_classes): Remove unused variable `decl'.
17097 * lex.c: Fix comment so as not to contain an embedded `/*'.
17099 * verify.c (verify_jvm_instructions): Remove unused variable
17102 1999-03-27 Per Bothner <bothner@cygnus.com>
17104 * parse.y (complete_loop_body): Rename to finish_loop_body.
17105 (complete_labeled_statement): Rename to finish_labeled_statement.
17106 (complete_for_loop): Rename to finish_for_loop.
17107 (complete_method_declaration): Rename to finish_method_declaration.
17109 * java-tree.h (continue_identifier_node): New global node.
17110 * decl.c: Define and initialize continue_identifier_node.
17111 * parse.y (generate_labeled_block): Remove - no longer needed.
17112 (build_loop_body): Use continue_identifier_node for continue block.
17113 (finish_labeled_statement): Also do pop_labeled_block actions.
17114 (java_complete_lhs): POP_LOOP even if error.
17115 (build_labeled_block): Special handling for continue_identifier_node.
17116 (patch_loop_statement): Re-organize.
17117 (patch_bc_statement): Re-write.
17119 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17121 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17122 using a WFL compound value.
17123 * parse.y (xref.h): Include.
17124 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17125 WFL compound value.
17126 (register_fields): Set WFL compound value to lineno if doing
17128 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17130 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17131 * xref.h (expand_xref): Prototype renamed from xref_generate.
17133 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17135 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17136 (GET_CURRENT_BLOCK): New macro.
17137 * parse.y (current_static_block): New global variable.
17138 (method_body:): Define action.
17139 (complete_method_declaration): Set current_function_decl to NULL
17140 when work on the current method is done.
17141 (declare_local_variables): Use GET_CURRENT_BLOCK.
17142 (java_method_add_stmt): Likewise.
17143 (java_complete_expand_method): Disable the use of `this' when
17144 expanding <clinit>.
17145 (enter_a_block): If no current method exist, use
17146 current_static_block to link static initializer blocks.
17147 (exit_block): Rewritten to use current_static_block when no current
17148 method decl exists.
17149 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17150 (patch_return): Forbid the use of `return' in static initializers.
17151 (patch_throw_statement): Fixed indentation. Issue specific error
17152 for uncaught thrown checked exception in static initializer
17153 blocks. Removed FIXME.
17155 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17157 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17158 Link gcj from gcc.o.
17160 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17162 * parse.y (find_applicable_accessible_methods_list): When dealing
17163 with interface: ensure that a given interface or java.lang.Object
17164 are searched only once.
17166 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17168 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17170 * jcf-dump.c (print_access_flags): Add braces around if-else.
17172 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17175 * lex.c (build_wfl_node): Add static prototype.
17177 * lex.h (build_wfl_node): Remove static prototype.
17179 * parse.y: Include lex.c early enough to declare everything needed.
17180 Ensure calls to `build_wfl_node' pass the proper arguments.
17181 (create_class): Remove unused variable `super_decl'.
17182 (get_printable_method_name): Initialize variable `name'.
17184 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17186 * Changelog: Fixed 1999-03-22 typos.
17187 * lang.c (lang_decode_option): Fixed typo in error string in the
17190 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17192 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17193 (xref.o): New rule.
17194 * java-tree.h (flag_emit_xref): Declared extern.
17195 * lang.c (xref.h): Included.
17196 (flag_emit_xref): New global variable.
17197 (lang_decode_option): Added support for -fxref.
17199 * xref.h: Likewise.
17201 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17203 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17206 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17208 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17209 $(srcdir)/../system.h and $(JAVA_TREE_H).
17210 (jcf-io.o): Depend on $(JAVA_TREE_H).
17211 (mangle.o): Likewise.
17213 * check-init.c (check_cond_init): Add static prototype.
17215 * class.c (build_java_method_type, hashUtf8String,
17216 make_field_value, get_dispatch_vector, get_dispatch_table,
17217 append_gpp_mangled_type, mangle_static_field): Likewise.
17218 (strLengthUtf8): Hide unused definition.
17219 (hashUtf8String): Const-ify.
17220 (make_field_value): Un-ANSI-fy.
17222 * constants.c: Move inclusion of jcf.h above java-tree.h.
17223 (set_constant_entry, find_class_or_string_constant,
17224 find_name_and_type_constant, get_tag_node,
17225 build_constant_data_ref): Add static prototype.
17227 * decl.c (push_jvm_slot, builtin_function,
17228 lookup_name_current_level): Likewise.
17229 (builtin_function): Const-ify.
17231 * except.c (expand_start_java_handler, expand_end_java_handler):
17232 Add static prototype.
17234 * expr.c (flush_quick_stack, push_value, pop_value,
17235 java_stack_swap, java_stack_dup, build_java_athrow,
17236 build_java_jsr, build_java_ret, expand_java_multianewarray,
17237 expand_java_arraystore, expand_java_arrayload,
17238 expand_java_array_length, build_java_monitor, expand_java_pushc,
17239 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17240 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17241 expand_compare, expand_test, expand_cond, expand_java_goto,
17242 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17243 expand_java_field_op, java_push_constant_from_pool): Likewise.
17245 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17246 (build_java_arraynull_check): Mark parameters `node' and `type'
17247 with ATTRIBUTE_UNUSED.
17248 (note_label): Likewise for parameter `current_pc'.
17249 (expand_java_call, expand_java_ret): Hide unused definition.
17251 * java-tree.h (make_class, build_constants_constructor,
17252 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17253 init_outgoing_cpool, register_class, emit_register_classes,
17254 java_layout_seen_class_methods): Prototype.
17255 (unicode_mangling_length): Const-ify.
17256 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17257 emit_unicode_mangled_name, format_int, format_uint,
17258 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17259 jcf_print_utf8_replace, open_class): Prototype.
17261 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17262 <stdio.h>. Include tree.h/java-tree.h.
17263 (utf8_equal_string usage, process_class): Add static prototype.
17264 (open_class): Don't prototype this here.
17265 (utf8_equal_string): Match arguments to format specifiers.
17266 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17267 TABLE_SWITCH, disassemble_method): Likewise.
17269 * jcf-io.c: Include tree.h/java-tree.h.
17270 (open_class, find_classfile, jcf_print_utf8,
17271 jcf_print_utf8_replace): Const-ify.
17273 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17274 parse_class_file): Add static prototype.
17275 (find_in_current_zip): Match definition to existing static
17278 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17279 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17280 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17281 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17282 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17283 generate_bytecode_return, perform_relocations, init_jcf_state,
17284 init_jcf_method, release_jcf_state, generate_classfile):
17285 Add static prototype.
17286 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17287 (make_class_file_name): Const-ify.
17289 * jcf.h (find_classfile): Const-ify.
17291 * jv-scan.c (reset_report): Remove prototype.
17293 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17294 (error): Rewrite to allow varargs.
17296 * lang.c (lang_f_options): Const-ify.
17298 * lex.c (java_parse_escape_sequence): Add static prototype.
17299 (java_allocate_new_line): Match definition to existing static
17302 * mangle.c Include tree.h/java-tree.h.
17303 (unicode_mangling_length, emit_unicode_mangled_name,
17304 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17306 * parse.h (jdep_code): Remove trailing comma in enumeration.
17307 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17308 (reset_report): Add prototype.
17310 * verify.c (push_pending_label, merge_types): Add static
17313 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17315 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17317 * parse.y (find_applicable_accessible_methods_list): Extend the
17318 search to superinterfaces when relevant.
17319 (search_applicable_methods_list): New function.
17321 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17323 * class.c (unmangle_classname): Implemented stricter testing
17324 before setting the QUALIFIED_P flag on an identifier.
17326 1999-03-16 Per Bothner <bothner@cygnus.com>
17328 * parse.y (java_complete_lhs): Call force_evaluation_order
17329 after patch_newarray.
17330 (patch_binop): Don't call fold if there are side effects.
17332 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17334 * parse.y (java_stabilize_reference): Use save_expr instead of
17335 building a SAVE_EXPR node.
17336 (java_complete_lhs): Patch the resulting string of the `+='
17337 operator (if necessary) and complete the RHS after having built
17340 1999-03-15 Per Bothner <bothner@cygnus.com>
17342 * class.c (make_class): Don't set CLASS_P here (because
17343 this function is also called by build_java_array_type).
17344 (push_class): Set CLASS_P here instead.
17345 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17347 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17348 context. If the context is class, perfer "super" over "synchronized".
17349 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17351 * parse.y (create_class): Don't call parser_check_super here;
17352 it is not robust. Always wait until later.
17354 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17355 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17357 1999-03-13 Per Bothner <bothner@cygnus.com>
17359 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17360 * lex.h (UNGETC): Change misleading macro.
17362 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17364 * parse.y (java_stabilize_reference): Return NODE when patching a
17366 (java_complete_lhs): Put parenthesis around truth values.
17368 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17370 * class.c (layout_class_method): Don't make rtl for interface
17372 * parse.h (GET_TYPE_NAME): New macro.
17373 * parse.y (if_then_statement:): Fixed indentation.
17374 (if_then_else_statement:): Likewise.
17375 (for_statement:): Fixed spacing.
17376 (try_statement:): Fixed indentation.
17377 (create_interface): Don't force interfaces to be abstract.
17378 (method_header): Abstract methods are OK in interfaces.
17379 (declare_local_variables): Fixed typo in comment.
17380 (java_complete_expand_method): Fixed indentation.
17381 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17382 non accessible fields.
17383 (java_stabilize_reference): New function.
17384 (java_complete_lhs): Fixed indentation. Use
17385 java_stabilize_reference in compound assignment. Insert the
17386 cast. If not processing `+' fix string constants before processing
17389 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17391 * constants.c (find_class_or_string_constant): Cast variable `j'
17392 to a `jword' when comparing against one.
17394 * expr.c (java_lang_expand_expr): Remove unused variables
17395 `has_finally_p' and `op0'.
17397 * gjavah.c (print_field_info): Cast a value to jint when comparing
17398 against one. Likewise for a jlong.
17399 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17400 against a signed quantity.
17402 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17403 (print_signature): Don't needlessly dereference variable `str'
17405 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17406 `max_locals' with ATTRIBUTE_UNUSED.
17407 (jcf_parse_class): Likewise for variable `index'.
17409 * parse.h (reverse_jdep_list): Remove static prototype.
17411 * parse.y (build_jump_to_finally): Remove prototype and definition.
17412 (reverse_jdep_list): Add static prototype.
17414 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17415 `assignment' and `expr_decl'.
17417 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17419 1999-03-12 Andrew Haley <aph@cygnus.com>
17421 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17422 we'll need a directory separator and a null character.
17424 1999-03-10 Per Bothner <bothner@cygnus.com>
17426 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17428 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17430 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17433 1999-03-05 Per Bothner <bothner@cygnus.com>
17435 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17437 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17439 * class.c (layout_class_method): A static method in a base class
17440 is never overridden, so treat it like it doesn't exist.
17441 However, do complain about private non-static method overriding
17442 public static method.
17444 * parse.y: Don't set unused INITIALIZED_P flag.
17445 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17447 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17448 (build_array_from_name): Re-order &index[string] to &string[index].
17450 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17451 error_mark (it might catch more errors, but it is more likely to lose).
17453 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17455 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17456 (parse-scan.o): Depend on toplev.h.
17458 * class.c (make_method_value): Add prototype. Make it static.
17459 Remove unused second argument, caller changed.
17461 * expr.c (java_lang_expand_expr): Remove unused variable
17464 * java-tree.h: Don't prototype find_in_current_zip.
17465 Add prototypes for verify_constant_pool, start_java_method,
17466 end_java_method, give_name_to_locals, expand_byte_code,
17467 open_in_zip, set_constant_value, find_constant1, find_constant2,
17468 find_utf8_constant, find_string_constant, find_class_constant,
17469 find_fieldref_index, find_methodref_index, write_constant_pool,
17470 count_constant_pool_bytes and encode_newarray_type.
17472 * jcf-dump.c: Remove unused variable `LONG_temp'.
17474 * jcf-parse.c: Include parse.h.
17475 (jcf_parse_source): Remove unused parameter, all callers changed.
17476 (jcf_figure_file_type): Add static prototype.
17477 (find_in_current_zip): Likewise. Also remove unused parameter,
17478 all callers changed.
17479 (read_class): Initialize variable `saved_pos'.
17481 * jcf-reader.c (jcf_parse_preamble): Mark variables
17482 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17484 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17485 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17486 (java_parse_doc_section): Initialize variable `seen_star'.
17487 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17488 (java_lex_error): Mark parameters `msg' and `forward' with
17490 (java_get_line_col): Mark parameters `filename' and `line' with
17493 * parse-scan.y: Include toplev.h.
17494 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17496 * parse.h: use `struct JCF', not plain `JCF'.
17497 (java_parser_context_save_global, java_expand_classes
17498 java_parser_context_restore_global, java_parse): Add prototypes.
17500 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17503 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17505 * check-init.c (check_init): COPYN takes word count, not bit count.
17507 1999-02-26 Per Bothner <bothner@cygnus.com>
17509 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17510 explicit build_decl. (Avoids crash in reload when optimizing.)
17512 1999-02-25 Per Bothner <bothner@cygnus.com>
17514 * decl.c (complete_start_java_method): Handle synchronized method
17515 even when compiling from bytecode.
17517 1999-02-26 Tom Tromey <tromey@cygnus.com>
17519 * gjavah.c (add_class_decl): Only generate `#include' if outer
17520 class is not the name of the class we are processing. Correctly
17521 append `.h' in #include.
17522 (process_file): Clean up newlines around generated `#include's.
17523 (decode_signature_piece): Correctly handle inner classes.
17524 (struct include): New structure.
17525 (all_includes): New global.
17526 (print_include): New function.
17527 (add_class_decl): Use it.
17528 (process_file): Likewise.
17529 (add_class_decl): Generate include for java-array.h if array
17531 (process_file): Don't generate java-array.h include.
17533 * gjavah.c (add_namelet): Check for standard package names here.
17534 (add_class_decl): Don't check for standard package names here.
17536 1999-02-25 Tom Tromey <tromey@cygnus.com>
17538 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17539 When reading a zip file, only use strncmp if both strings are
17540 bigger than the buffer length. Initialize `k' when looping
17543 1999-02-24 Tom Tromey <tromey@cygnus.com>
17545 * gjavah.c (struct namelet): New structure.
17546 (add_namelet): New function.
17547 (print_namelet): New function.
17548 (print_class_decls): Use add_namelet and print_namelet to generate
17549 namespaces and not classes.
17550 (method_printed): New global.
17551 (HANDLE_END_METHOD): Examine method_printed.
17552 (print_method_info): Set method_printed when required. Print
17553 error if function to be ignored is marked virtual. Handle $finit$
17555 (METHOD_IS_FINAL): New macro.
17556 (print_field_info): Use it.
17557 (HANDLE_METHOD): Clear method_printed.
17558 (method_pass): New global.
17559 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17560 (process_file): Do two passes over both fields and methods.
17561 (HANDLE_METHOD): Examine method_pass.
17562 (root): New global.
17563 (add_class_decl): New function.
17564 (print_class_decls): Don't scan over entire constant pool.
17566 1999-02-23 Tom Tromey <tromey@cygnus.com>
17568 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17569 disable linking in that case.
17571 1999-02-20 Tom Tromey <tromey@cygnus.com>
17573 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17576 1999-02-21 Per Bothner <bothner@cygnus.com>
17578 * decl.c (build_result_decl), java-tree.h: New method.
17579 (complete_start_java_method): Handle synchronized methods.
17580 Don't build DECL_RESULT here. (Ordering dependency problem.)
17581 (start_java_method): Call build_result_decl here instead ...
17582 * parse.y (java_complete_expand_method): ... and here.
17583 (expand_start_java_method): Don't call complete_start_java_method here.
17584 (java_complete_expand_method): Call it here instead.
17585 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17586 * java-tree.h: ... here.
17588 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17589 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17590 for ARRAY_REF - it doesn't work when array bounds are checked.
17591 (patch_array_ref): Handle it here instead.
17593 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17595 1999-02-19 Per Bothner <bothner@cygnus.com>
17597 Force left-to-right evaluation of binary operations etc.
17598 * expr.c (force_evaluation_order), java-tree.h: New function.
17599 * parse.y (java_complete_lhs): Pass binary operations, procedure
17600 calls, and ARRAY_REFs to force_evaluation_order.
17601 (various): Set TREE_SIDE_EFFECTS more carefully.
17603 Tolerate random (non-UTF8) encoding in comments without complaining.
17604 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17605 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17607 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17608 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17610 * parse.y (java_complete_lhs): Ignore an empty statement in a
17611 COMPOUND_EXPR. Don't complain about empty statement after return.
17613 1999-02-19 Per Bothner <bothner@cygnus.com>
17615 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17616 in TREE_LIST - just chain the POINTER_TYPEs together.
17617 (resolve_class): If type already resolved, return decl.
17618 After resolving, update TREE_TYPE(class_type), and name (if array).
17619 * parse.h (do_resolve_class), parse.y: Make non-static.
17620 * class.c (maybe_layout_super_class): Take this_class argument.
17621 Do do_resolve_class if necessary.
17622 (layout_class, layout_class_methods): Adjust calls appropriately.
17623 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17624 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17625 * typeck.c (build_java_array_type): Don't call layout_class.
17627 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17629 * parse.y (check_pkg_class_access): Allow private class access
17630 within the same package.
17631 (strip_out_static_field_access_decl): New function.
17632 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17633 operator argument before testing its nature.
17635 1999-02-03 Per Bothner <bothner@cygnus.com>
17637 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17638 (TRY_EXPR): Simplify - it no longer has a finally clause.
17639 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17640 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17641 * expr.c (java_lang_expand_expr): Likewise.
17642 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17643 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17644 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17645 (build_try_statement): Remove finally parameter and handling.
17646 (build_try_finally_statement): New function.
17647 (patch_try_statement): No longer need to support finally clause.
17648 (try_statement): Update grammar action rules.
17649 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17650 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17652 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17654 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17655 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17657 1999-02-17 Andrew Haley <aph@cygnus.com>
17659 * class.c (build_utf8_ref): Back out broken patch which was
17660 intended to to output signatures using '.' as a separator.
17662 * class.c (make_class_data): Output signatures using '.' as a
17663 separator, rather than '/'.
17664 (mangled_classname): Likewise.
17665 (make_field_value): Likewise.
17666 (make_method_value): Likewise.
17667 * constants.c (alloc_class_constant): Likewise.
17668 * expr.c (build_invokeinterface): Likewise.
17670 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17672 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17673 of an ancient workaround.
17675 1999-02-10 Jeffrey A Law (law@cygnus.com)
17677 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17680 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17682 * lex.c (yylex): Encode \0 as UTF8.
17684 1999-02-10 Tom Tromey <tromey@cygnus.com>
17686 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17687 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17688 (libgcj_zip): Renamed.
17689 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17691 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17693 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17694 (GC_NAME): Renamed -lgc to -lgcjgc.
17696 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17698 * lex.c (java_lang_cloneable): Initialize.
17699 * parse.y (java_lang_cloneable): New static variable.
17700 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17701 doing one more qualification round.
17702 (valid_ref_assignconv_cast_p): Reject null source or
17703 destination. Allow an array to be cast into java.lang.Cloneable.
17704 (patch_cast): Swapped two first arguments to first call to
17705 valid_ref_assignconv_cast_p.
17707 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17709 * parse.h: DECL_P renamed JDECL_P.
17710 * parse.y: DECL_P replaced by JDECL_P.
17711 (build_array_from_name): Always use pointer's type.
17712 (patch_bc_statement): Extra code to search continue target in a
17713 for loop. Fixed comments. Continue target is current loop when
17716 1999-02-05 Andrew Haley <aph@cygnus.com>
17718 * class.c (make_class_data): The superclass of an interface should
17719 be null, not class Object.
17721 * lex.c (java_lex): Sign extend hex literals.
17723 1999-02-04 Andrew Haley <aph@cygnus.com>
17725 * class.c (build_utf8_ref): Output signatures using '.' as a
17726 separator, rather than '/'.
17727 (make_class_data): Likewise.
17729 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17731 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17732 mkstemp.o. Get them from libiberty now.
17734 1999-02-02 Jeffrey A Law (law@cygnus.com)
17736 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17738 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17740 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17743 1999-02-02 Per Bothner <bothner@cygnus.com>
17745 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17746 * jcf-write.c (generate_bytecode_return): New function.
17747 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17749 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17750 generate special [fd]const_[01] instructions.
17752 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17754 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17755 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17757 1999-02-01 Per Bothner <bothner@cygnus.com>
17759 * parse.y (patch_method_invocation): Handle calling static methods,
17760 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17762 * parse.y (java_complete_lhs): Don't complain about unreachable
17763 exit condition in a do-while statement.
17765 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17767 * lex.c (java_read_char): Fixed utf8 decoding.
17768 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17770 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17771 comments. Local variable `all_primitive' is gone. Broadened
17772 acceptance of `0' to floating point targets. `long' can now be
17773 widened to `double' or `float'.
17774 (valid_method_invocation_conversion_p): Added leading
17775 comment. Fixed tabulation.
17776 (build_string_concatenation): Optimize out left or right empty
17779 1999-01-28 Per Bothner <bothner@cygnus.com>
17781 * jcf-write.c (localvar_alloc): Only emit entry for
17782 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17783 (generate_bytecode_insns): Only call put_linenumber if
17784 debug_info_level > DINFO_LEVEL_NONE.
17785 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17786 is specified, add -g1 (for compatibility wih javac).
17788 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17790 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17791 gjavah.o, check-init.o, jv-scan.o
17793 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17795 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17797 * gjavah.c: Include config.h and system.h.
17799 * javaop.h (inline): Don't define, its handled by system.h.
17800 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17801 from `inline' to `static inline'.
17803 * jcf.h (inline): Don't define, its handled by system.h.
17805 * lex.c (inline): Likewise.
17807 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17809 * lang-specs.h: Map -Qn to -fno-ident.
17811 1999-01-29 Richard Henderson <rth@cygnus.com>
17813 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17815 1999-01-29 Tom Tromey <tromey@cygnus.com>
17817 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17818 then cast it to Object before calling `append' method.
17820 1999-01-28 Per Bothner <bothner@cygnus.com>
17822 * check-init.c (check_bool2_init, check_bool_init, check_init):
17823 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17824 * jcf-write.c (generate_bytecode_insns): Likewise.
17826 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17828 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17829 * parse.y (patch_cast): Allow a boolean to be cast into a
17832 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17834 * parse.y: (class_declaration:): Fixed indentation.
17835 (class_member_declaration:): Extra `;' after field declaration now
17837 (interface_declaration:): Removed debug messages in error reports.
17838 (patch_binop): Nodes created and returned inherit the orignal
17839 node's COMPOUND_ASSIGN_P flag value.
17840 (patch_cast): Fix cast from char to floating point.
17842 1999-01-25 Andrew Haley <aph@cygnus.com>
17844 * except.c, java-except.h (expand_resume_after_catch): new
17846 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17847 to branch back to main flow of control after a catch block.
17849 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17851 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17852 $(srcdir)/../system.h.
17853 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17854 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17855 (jcf-write.o): Likewise.
17856 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17857 (mangle.o): Depend on $(srcdir)/../toplev.h.
17858 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17859 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17861 * class.c: Include output.h and parse.h.
17862 (mangled_classname): Add the `const' keyword to a char*.
17863 (find_named_method): Hide unused function definition.
17864 (build_utf8_ref): Change type of variable `c' to unsigned char.
17865 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17866 (build_class_ref): Add the `const' keyword to a char*.
17867 (layout_class_method): Remove unused variable `buf'.
17869 * decl.c (find_local_variable): Remove unused variable `rtl'.
17870 (pushdecl): Likewise for variables `different_binding_level' and
17872 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17873 (maybe_build_cleanup): Likewise for parameter `decl'.
17875 * except.c (expand_start_java_handler): Mark parameter `range'
17876 with ATTRIBUTE_UNUSED.
17878 * expr.c: Include except.h.
17879 (pop_type): Remove unused variable `i'.
17880 (pop_value): Likewise for variables `n_words' and `i'.
17881 (expand_java_arrayload): Likewise for variable `convert'.
17882 (java_lang_expand_expr): Likewise for variables `op0', `type',
17883 `mode', `unsignedp', `node' and `elements'.
17884 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17886 (process_jvm_instruction): Add a `const' qualifier to a char*.
17888 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17889 (temp_directory): Likewise.
17890 (print_c_decl): Likewise.
17891 (print_method_info): Likewise.
17892 (decode_signature_piece): Likewise.
17893 (print_mangled_classname): Likewise.
17895 * java-except.h: Provide prototypes for maybe_start_try,
17896 maybe_end_try and add_handler.
17898 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17899 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17900 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17901 init_expr_processing, push_super_field, init_class_processing,
17902 can_widen_reference_to, class_depth, verify_jvm_instructions,
17903 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17904 set_local_type, merge_type_state, push_type, load_type_state,
17905 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17906 emit_unicode_mangled_name): Add prototypes.
17908 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17909 (print_signature_type): Use ISDIGIT, not isdigit.
17910 (print_signature): Remove unused variable `j'.
17912 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17913 int when comparing against one.
17915 * jcf-parse.c: Include toplev.h.
17917 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17918 (localvar_free): Remove unused variable `i'.
17919 (generate_bytecode_conditional): Likewise for variable `kind'.
17921 * jv-scan.c: Include config.h and system.h. Remove redundant
17922 OS header and gansidecl.h includes.
17923 (warning): Add the `const' keyword to a char*. Also add
17924 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17925 __STDC__, when determining whether to use ANSI-isms.
17926 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17927 (xmalloc): Don't redundantly prototype here.
17928 (main): Remove unused parameter `envp'. Also fix the arguments
17929 passed to function `fatal' to match the format specifier.
17931 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17933 * mangle.c: Include toplev.h.
17934 (emit_unicode_mangled_name): Declare parameter `len'.
17936 * parse.y (parse_warning_context): Add the `const' keyword to a
17937 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17938 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17939 (issue_warning_error_from_context): Add the `const' keyword to
17941 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17942 not `__STDC__' for whether to use ANSI-isms.
17944 * typeck.c (incomplete_type_error): Mark parameters `value' and
17945 `type' with ATTRIBUTE_UNUSED.
17946 (parse_signature_type): Use ISDIGIT, not isdigit.
17948 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17949 (verify_jvm_instructions): Likewise. Remove unused variables
17950 `field_name' and `default_val'.
17952 * zextract.c: Include config.h and system.h. Remove redundant
17953 OS header includes.
17955 * zipfile.h: Prototype `read_zip_archive'.
17957 1999-01-21 Andrew Haley <aph@cygnus.com>
17959 * typeck.c (convert): Allow conversions to void type: some
17960 optimizations in gcc do this.
17962 1999-01-21 Andrew Haley <aph@cygnus.com>
17964 * typeck.c (convert_ieee_real_to_integer): New function.
17965 (convert): When not using fast-math and using hardware fp, convert
17966 an IEEE NaN to zero.
17968 1999-01-18 Andrew Haley <aph@cygnus.com>
17970 * parse.y (patch_binop): Do a type conversion from signed to
17971 unsigned and then back to signed when a ">>>" is found.
17973 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17975 * java-tree.h: (check_for_initialization): Added prototype.
17976 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17977 * parse.y (do_resolve_class): Removed unused locals.
17978 (read_import_dir): Likewise.
17979 (resolve_qualified_expression_name): Array creation
17980 expressions are valid primary expressions.
17981 (qualify_ambiguous_name): Likewise.
17982 (patch_synchronized_statement): Removed unused local.
17984 1999-01-17 Jeffrey A Law (law@cygnus.com)
17986 * Makefile.in (zextract.o): Add dependencies.
17988 * Makefile.in: Do not put ^Ls at the start of a line.
17990 1999-01-15 Per Bothner <bothner@cygnus.com>
17992 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17993 sub-type the result of the call that gets the exception value.
17995 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17996 don't call finish_class.
17998 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17999 clear found before continuing.
18001 * verify.c (verify_jvm_instructions): On an array load, allow
18002 and handle top of stack to be TYPE_NULL.
18004 * gjavah.c (generate_access): Translate Java package private or
18005 protected access to C++ public, but with a comment.
18007 1999-01-13 Andrew Haley <aph@cygnus.com>
18009 * expr.c (generate_name): Name prefix changed to avoid clashes
18010 with assembler temp labels.
18012 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
18013 MODIFY_EXPR. Without this, code for the assignment may not be
18014 generated at all and the synchronized statement will read an
18015 uninitialized variable.
18017 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18019 * class.c (maybe_layout_super_class): Fixed returned value.
18020 * lex.c: Added 1999 to the copyright.
18021 (java_init_lex): Initialize java_lang_imported.
18022 * lex.h: Added 1999 to the copyright.
18023 * parse.h: Added 1999 to the copyright.
18024 (REGISTER_IMPORT): Fixed typo in trailing macro.
18025 (CURRENT_OSB): New macro.
18026 (struct parser_ctxt): New fields osb_depth, osb_limit.
18027 * parse.y (java_lang_id): New global variable.
18028 (type_import_on_demand_declaration): Don't import java.lang.* twice.
18029 (array_creation_expression:): Use CURRENT_OSB.
18030 (dims:): Uses a stack to keep track of array dimensions.
18031 (cast_expression:): Use CURRENT_OSB.
18032 (find_expr_with_wfl): Return NULL if node found doesn't meet the
18034 (register_fields): Fixed typos in comment.
18035 (check_method_redefinition): Fixed comment indentation.
18036 (java_check_regular_methods): Set saved found wfl to NULL after
18037 having reinstalled it in the previously found DECL_NAME.
18039 1999-01-10 Richard Henderson <rth@cygnus.com>
18041 * gjavah.c (java_float_finite): Use a union to do type punning.
18042 (java_double_finite): Likewise.
18044 1999-01-09 Per Bothner <bothner@cygnus.com>
18046 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
18047 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
18048 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
18049 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
18050 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
18051 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
18053 1999-01-08 Per Bothner <bothner@cygnus.com>
18055 * check-init.c (check_init): If compiling to native, we don't
18056 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
18058 1999-01-08 Tom Tromey <tromey@cygnus.com>
18060 * parse-scan.y (variable_declarator_id): Set or increment
18062 (bracket_count): New global.
18063 (formal_parameter): Handle case where bracket pairs trail variable
18066 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
18068 * jcf-parse.c (yyparse): variable len changed from a char to an
18069 int to prevent overflow.
18071 1999-01-06 Per Bothner <bothner@cygnus.com>
18073 * java-tree.h: Declare read_class.
18074 * jcf-parse.c (read_class): New function.
18075 (load_class): Now just call read_class.
18077 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
18078 * jcf-parse.c (parse_source_file): Declare save_error_count,
18079 which is needed by java_parse_abort_on_error macro,
18080 * parse.y (java_layout_classes, java_expand_classes): Likewise.
18082 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
18083 constructor, if initializing a static field.
18084 (patch_new_array_init): Set TREE_CONSTANT if it is.
18085 * expr.c (java_lang_expand_expr): For a static array constructor
18086 of primitive elements, allocate the array itself statically.
18087 Disabled until we can set the vtable field statically.
18089 * check-init.c: New file. Checks for definite assignment.
18090 * Makefile.in (JAVA_OBJS): Add check-init.o.
18091 * parse.y (java_complete_expand_method): Call check_for_initialization.
18092 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
18094 1999-01-06 Graham <grahams@rcp.co.uk>
18096 * parse.y : include system.h instead of including
18097 standard headers directly with the exception of <dirent.h>.
18099 1999-01-06 Per Bothner <bothner@cygnus.com>
18101 * lex.h: Moved static function declarations to lex.c,
18102 to shut up some -Wall warnings.
18103 * lex.c: Static function declarations moved here.
18104 * jcf-dump.c: Small fixes to shut up -Wall warnings.
18106 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18108 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
18110 1998-12-22 Per Bothner <bothner@cygnus.com>
18112 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
18113 * verify.c (verify_jvm_instructions): Fix off-by-one error.
18115 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
18116 (localvar_alloc): Change return type to void,
18117 (emit_unop): Remove unused variable size.
18119 * jcf-write.c (struct jcf_block): Add new union.
18120 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18121 (call_cleanups): New functions.
18122 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18123 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18124 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18125 * lang.c (lang_init): Call using_eh_for_cleanups.
18126 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18127 completing operands to patch_synchronized_statement.
18128 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18129 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18130 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18132 1998-12-20 John F. Carr <jfc@mit.edu>
18134 * Make-lang.in: Comment out control-Ls; they upset some makes.
18136 1998-12-18 Tom Tromey <tromey@cygnus.com>
18138 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18141 1998-12-17 Tom Tromey <tromey@cygnus.com>
18143 * parse.y (DIR_SEPARATOR): New define.
18144 (check_class_interface_creation): Use it.
18146 * parse-scan.y (report_main_declaration): Recognize
18147 `java.lang.String' in argument to main.
18149 1998-12-16 Per Bothner <bothner@cygnus.com>
18151 * parse.y (create_interface): Remove bogus test.
18153 1998-12-16 Per Bothner <bothner@cygnus.com>
18155 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18156 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18158 1998-12-16 Tom Tromey <tromey@cygnus.com>
18160 * parse-scan.y (qualified_name): Use correct sprintf format.
18162 1998-12-15 Tom Tromey <tromey@cygnus.com>
18164 * gjavah.c (print_field_info): Changed how most negative number is
18167 1998-12-14 Per Bothner <bothner@cygnus.com>
18169 * parse.y (fold_constant_for_init): New function.
18170 (resolve_expression_name): Don't replace static final
18171 constant-initialized fields by its value.
18172 (java_complete_lhs): New. Same as java_complete_tree, except does
18173 not replace static final constant-initialized fields by their values.
18174 (register_fields): If there is an initializer, set DECL_INITIAL and
18175 MODIFY_EXPR_FROM_INITIALIZATION_P.
18176 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18177 Only call patch_initialized_static_field if
18178 MODIFY_EXPR_FROM_INITIALIZATION_P.
18179 (patch_initialized_static_field): If not valid constant, clear
18182 * parse.y (lookup_field_wrapper): Fix thinko.
18184 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18185 set and restore global lineno.
18187 1998-12-14 Tom Tromey <tromey@cygnus.com>
18189 * gjavah.c (print_field_info): If value to print is the smallest
18190 value of its size, then print as hex to avoid later warnings from
18193 1998-12-14 Tom Tromey <tromey@cygnus.com>
18195 * gjavah.c (decompile_method): Decompile `return null'.
18196 (process_file): Generate `#pragma interface'.
18197 (method_declared): New global.
18198 (print_method_info): Set it.
18199 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18200 (print_method_info): Handle abstract methods.
18202 1998-12-13 Per Bothner <bothner@cygnus.com>
18204 * parse.y (patch_method_invocation): If class_decl is null
18205 (e.g. an array type), use original type.
18207 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18208 errors about uncaught exception from clone (of array, specifically).
18210 1998-12-13 Tom Tromey <tromey@cygnus.com>
18212 * gjavah.c (decompile_method): Handle all types of `return'
18213 opcode. Decompile `return this' and `return'.
18214 (method_access): New global.
18215 (print_method_info): Set it.
18216 (decompile_method): Don't decompile a synchronized method.
18218 1998-12-13 Tom Tromey <tromey@cygnus.com>
18220 * jcf-reader.c (jcf_parse_one_method): Recognize
18222 * gjavah.c (HANDLE_END_METHOD): New macro.
18223 (HANDLE_CODE_ATTRIBUTE): New macro.
18224 (decompile_method): New function.
18225 (print_method_info): Don't print `;\n' at end of function decl.
18226 Include java-opcodes.h.
18227 (decompiled): New global.
18229 1998-12-12 Per Bothner <bothner@cygnus.com>
18231 * class.c (build_class_ref): Handle PRIMTYPE.class if
18232 flag_emit_class_files.
18233 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18234 if flag_emit_class_files.
18235 * parse.y (java_complete_tree): Pre-liminary support for
18236 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18238 * parse.y (patch_synchronized_statement): Don't call monitorexit
18239 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18241 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18243 * zipfile.h (opendir_in_zip): New declaration.
18244 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18245 (opendir_in_zip): New function, using code from open_in_zip.
18246 (open_in_zip): Call opendir_in_zip.
18247 (find_class): Remove no-longer-used do_class_file parameter,
18248 but add source_ok parameter. Change logic so if we find a .java file,
18249 we don't look for .class in later classpath emtries.
18250 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18251 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18252 * gjavah.c: Update call to find_class.
18253 * jcf-dump.c: Likewise.
18255 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18256 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18257 nothing if body is empty_stmt_node.
18258 Various little fixes so SP gets correctly adjusted.
18259 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18260 For CALL_EXPR, test if static first.
18261 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18262 such as the ones we create for Object and Class.
18263 Set and restore current_function_decl.
18264 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18265 (note_possible_classname): New function.
18266 (read_import_entry): Removed. Merged with read_import_dir.
18267 (read_import_dir): Don't call find_class - that only gives us
18268 the first classpath entry having the needed package.
18269 Use the struct buffer data structure from buffer.h.
18270 (read_import_dir, find_in_imports_on_demand): The remembered
18271 class names now use '.' (not '/') as package separator.
18273 * parse.y (java_complete_expand_methods): Call write_classfile
18274 here, and not in java_expand_classes (which only gets first class).
18276 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18278 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18279 (register_fields): If a static fields has an initializer, just
18280 chain it on ctxp->static_initialized, and handle later.
18281 (java_complete_expand_methods): Force <clinit> first.
18282 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18283 - it's already been completed.
18284 (patch_initialized_static_field): New function.
18285 (java_complete_field): Call it.
18287 1998-12-12 Per Bothner <bothner@cygnus.com>
18289 * expr.c (encode_newarray_type, build_new_array): New functions.
18290 * java-tree.h: Declare build_new_array.
18291 * jcf-write.c (patch_newarray): Use build_new_array.
18293 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18294 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18296 * parse.y (patch_new_array_init): Re-organize.
18297 Now is passed the actual array (pointer) type of the value.
18298 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18299 (patch_array_constructor): Removed - merged into patch_new_array_init.
18300 (java_complete_tree): Update patch_new_array_init.
18302 * jcf-write.c (find_constant_index): New function.
18303 (generate_bytecode_insns): Use find_constant_index.
18304 (generate_classfile): Use find_constant_index for ConstantValue.
18306 1998-12-11 Tom Tromey <tromey@cygnus.com>
18308 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18309 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18310 * class.c (make_class_data): Renamed dtable -> vtable, and
18311 dtable_method_count -> vtable_method_count.
18313 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18315 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18316 global variables, initialized.
18317 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18318 Declared new global variables.
18319 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18320 double_zero_node, integer_zero_node upon direct matching.
18321 * parse.y (purify_type_name): Added function prototype.
18322 (duplicate_declaration_error_p): Consider new_type as potentially
18323 being a incomplete type. Use purify_type_name on type string.
18324 (method_header): saved_type: unused variable removed. Don't figure
18325 return type if method name is invalid.
18326 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18327 processed by patch_unaryop.
18328 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18329 increment/decrement node into its original type after binary
18330 numeric promotion on its operands.
18332 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18334 * parse.y (array_initializer:): Array init operand is NULL_TREE
18335 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18336 now an error. Fixed indentation problems.
18337 (patch_string): Handle error_mark_node as an argument.
18338 (patch_new_array_init): Fixed indentation problems.
18339 (array_constructor_check_entry): Removed check on null wfl_value.
18340 Return an error if wfl_value's walk returns an error.
18342 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18344 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18345 * lex.c (java_lex): Remember column position before advancing one
18346 token. Retain location information on OCB_TK.
18347 * lex.h (typedef struct java_lc): Added new field.
18348 * parse.h (GET_SKIP_TYPE): New macro.
18349 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18350 * parse.y (build_new_array_init, patch_new_array_init,
18351 patch_array_constructor, maybe_build_array_element_wfl,
18352 array_constructor_check_entry): New function prototypes.
18353 (switch_block:): Tagged <node>.
18354 (OCB_TK): Tagged <operator>.
18355 (array_initializer:): Installed actions.
18356 (variable_initializer): Build location information on element if
18358 (switch_statement:): Fixed indentation typo.
18359 (switch_block:): Redefined default action.
18360 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18361 (patch_assignment): Removed duplicate code.
18362 (maybe_build_array_element_wfl, build_new_array_init,
18363 patch_new_array_init, patch_array_constructor,
18364 array_constructor_check_entry): New functions.
18366 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18368 * parse.y (array_initializer): Tagged <node>.
18369 (variable_initializer:): Use default rule.
18370 (array_initializer:): Defined actions.
18371 (variable_initializers:): Likewise.
18372 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18373 non-static field accesses.
18374 (patch_invoke): Fixed indentation typo.
18375 (java_complete_tree): Likewise.
18376 (build_labeled_block): Changed leading comment. Generate an error
18377 in case of duplicate loop labels.
18378 (patch_conditional_expr): Patch results of string concatenation
18381 1998-12-06 Per Bothner <bothner@cygnus.com>
18383 * constants.c (find_methodref_index): When the class is an interface,
18384 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18386 * decl.c (finit_identifier_node): Use "$finit$", rather than
18387 "<finit>" (which Sun's verifier rejects).
18388 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18389 (generate_field_initialization_code): Removed.
18390 (fix_constructors) Don't add call to $finit$ here (wrong order).
18391 (patch_method_invocation): Add $finit$ call here.
18393 * java-tree.h (CALL_USING_SUPER): New macro.
18394 * parse.y (patch_invoke): Remove im local variable.
18395 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18396 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18397 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18399 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18401 * parse.y (java_complete_tree): Don't complain about unreachable
18402 statement if it is empty_stmt_node.
18404 * jcf-write.c (find_constant_wide): New function.
18405 (push_long_const): Use find_constant_wide.
18407 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18408 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18409 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18410 Emit invokeinterface when calling an interface method.
18411 Emit invokespecial also when calling super or private methods.
18413 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18415 1998-12-06 Per Bothner <bothner@cygnus.com>
18417 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18419 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18421 * java-tree.h (java_layout_seen_class_methods): New function
18423 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18424 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18425 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18426 * parse.y (method_declarator:): Defined action.
18427 (issue_warning_error_from_context): input_filename saved, set to
18428 the appropriate value and restored after java_error is called.
18429 (build_unresolved_array_type): Fixed comment.
18430 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18431 (method_header): Deal with return type the same way type are
18432 handled for fields and method's parameters and local variables
18434 (check_method_redefinition): Removed extra CR.
18435 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18436 (java_layout_seen_class_methods): New function.
18437 (java_layout_classes): Call java_layout_seen_class_methods.
18439 1998-12-03 Per Bothner <bothner@cygnus.com>
18441 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18443 1998-12-03 Per Bothner <bothner@cygnus.com>
18445 * jcf-dump.c (main): Fix error message.
18446 * jcf-path.c (add_entry): Style fix.
18448 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18450 * class.c (layout_class_method): Call build_java_argument_signature
18451 on constructors too.
18452 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18453 (patch_method_invocation): Define a primary when resolving an
18454 expression name. Augmented comment on code checking illegal `this'
18455 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18457 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18459 * class.c (layout_class_method): Don't report error on non-static
18460 overriding static if the method is private.
18461 * java-tree.h (finish_class): Prototype added.
18462 * lex.c (java_get_line_col): Handle col argument -2 value.
18463 * parse.h: All static method declarations moved to parse.y.
18464 * parse.y: Now contains all static method declarations previously
18466 (find_expr_with_wfl, missing_return_error,
18467 unreachable_stmt_error): New functions.
18468 (java_get_real_method_name): Identify constructors bearing class
18469 names in source code compiled classes only.
18470 (java_complete_expand_methods): Call missing_return_error.
18471 (invocation_mode): Private methods invoked as static methods.
18472 (java_complete_tree): Call unreachable_stmt_error.
18474 1998-12-01 Tom Tromey <tromey@cygnus.com>
18476 * Makefile.in (+target): Removed.
18477 (+xmake_file): Likewise.
18478 (+tmake_file): Likewise.
18479 (.NOEXPORT): Removed duplicate.
18481 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18483 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18485 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18487 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18488 libiberty.h. Provide an xmalloc definition.
18490 * jvspec.c: Remove the xmalloc prototype.
18492 * parse-scan.y: Include config.h and system.h. Don't include
18493 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18494 Provide an xstrdup definition.
18496 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18498 * jcf-path.c (add_entry): Recognize ".jar" too.
18499 * lang-specs.h: Likewise.
18501 1998-11-26 Per Bothner <bothner@cygnus.com>
18503 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18504 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18506 * jcf-write.c (generate_bytecode_insns):
18507 Handle pre/post-increment/decrement of long.
18509 * jcf-write.c (generate_bytecode_insns):
18510 Handle missing exception handler (finally for synchronized).
18512 1998-11-25 Per Bothner <bothner@cygnus.com>
18514 * java-tree.h (end_params_node): Declare global.
18515 * decl.c (end_params_node): New global.
18516 (init_decl_processing, start_java_method): Use end_params_node for
18517 end of list of parameter types. Follows correct gcc conventions.
18518 * expr.c (pop_argument_types, pop_arguments): Likewise.
18519 * lang.c (put_decl_node): Likewise.
18520 * typeck.c (various places): Likewise.
18521 * class.y (various places): Likewise.
18522 * parse.y (various places): Likewise.
18524 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18525 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18527 * class.c: Add #include flags.h, remove no-longer needed declaration.
18529 * class.c (layout_class_method): Remove commented-out code, re-format.
18530 Don't add vtable entry (or index) for private methods.
18531 * expr.c (expand_invoke): A private method is implicitly final.
18532 * class.c (make_class_data): If inlining or optimizing,
18533 skip private methods.
18535 * class.c (finish_class): New function. Calls existing methods,
18536 but alls emits deferred inline functions.
18537 * jcf-parse.c (parse_class_file): Call finish_class.
18538 * parse.y (java_complete_expand_methods): Likewise.
18540 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18542 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18544 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18546 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18548 1998-11-24 Per Bothner <bothner@cygnus.com>
18550 * (generate_classfile): Always write class access flag with
18553 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18555 * class.c (maybe_layout_super_class): New function.
18556 (layout_class): Reorganized. Loop on class methods dispatched into
18557 a new function. Call maybe_layout_super_class.
18558 (layout_class_methods, layout_class_method): New functions.
18559 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18561 (expand_invoke): Likewise.
18562 * java-tree.h (all_class_list): New global variable declared.
18563 (layout_class_methods, layout_class_method): New function
18565 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18566 * jcf-parse.c (all_class_list): New global variable.
18567 (load_class): Extended what class_or_name can be. Use parser
18568 context mechanism to save globals before calling jcf_parse.
18569 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18570 is set on the file name.
18571 (jcf_parse): Layout class methods when Object is loaded, otherwise
18572 record class in all_class_list for delayed method layout.
18573 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18574 * lang.c (put_decl_node): Decode <init> into the decl context
18576 * lex.c (java_allocate_new_line): Use xmalloc.
18577 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18578 pointers, not TREE_LIST elements.
18579 (struct parser_ctxt): Fixed comment indentations, added comments
18580 and reordered some fields.
18581 (java_check_methods): Function prototype removed.
18582 * parse.y (java_push_parser_context): Use xmalloc.
18583 (java_parser_context_restore_global): Pop extra pushed ctxp only
18584 when there's nothing next.
18585 (maybe_create_class_interface_decl): Fixed comment, add new
18586 created class decl to all_class_list.
18587 (method_header): Use GET_REAL_TYPE on argument's types.
18588 (method_declarator): Use GET_REAL_TYPE, change type to the real
18589 type in TREE_LIST dependency node. Build argument list with the
18591 (create_jdep_list): Use xmalloc. Removed allocation error message.
18592 (obtain_incomplete_type): Fixed leading comment. Broadened
18593 incoming argument meaning.
18594 (register_incomplete_type): Use xmalloc. Removed allocation error
18596 (safe_layout_class): Fixed leading comment.
18597 (jdep_resolve_class): Reversed if statement condition and switch
18598 if and else bodies.
18599 (resolve_and_layout): Fixed leading comment. Broadened incoming
18601 (complete_class_report_errors): New local variable name, for
18602 clarity. purify_type_name used for all error cases.
18603 (java_get_real_method_name): Stricter check on constructors.
18604 (java_check_regular_methods): Reverse methods list only if not
18605 already laid out. Layout artificial constructor.
18606 (java_check_methods): Deleted.
18607 (source_start_java_method): Obtain incomplete type for patchable
18609 (java_layout_classes): Fixed leading comment. Use
18610 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18611 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18612 before returning. Fixed comments.
18613 (java_expand_classes): Check for errors up front.
18614 (patch_method_invocation): Class to search is resolved and laid
18617 1998-11-24 Per Bothner <bothner@cygnus.com>
18619 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18621 * javaop.h (int8): Removed - not used.
18622 (jbyte): Redefine portably with correct signedness.
18624 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18626 * jcf-write.c (generate_bytecode_insns): Fix typo
18627 OPCODE_getstatic to OPCODE_getfield.
18629 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18630 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18631 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18633 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18635 * jcf-parse.c (jcf_parse_source): Function returned type is
18636 void. Added prototype.
18637 (jcf_parse): Function returned type is void.
18638 (yyparse): Remove call to fclose on the last parsed file.
18640 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18642 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18644 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18645 (layout_class): Cope with methods featuring WFL in decl names.
18646 * decl.c (unqualified_object_id_node): New global variable,
18648 (build_decl_no_layout): Removed.
18649 * expr.c (build_primtype_type_ref): Handle Double.
18650 (java_lang_expand_expr): Fixed indentations.
18651 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18652 (flag_wall, flag_redundant, flag_not_overriding,
18653 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18654 variable declarations.
18655 (build_decl_no_layout): Removed prototype.
18656 (java_get_real_method_name): Added prototype.
18657 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18658 (java_parse_abort_on_error): Macro now just returns.
18659 * jcf-parse.c (jcf_parse_source): Check fclose returned
18660 value. Call emit_register_classes if java_report_errors returns
18662 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18663 flag_static_local_jdk1_1): New integer flags.
18664 (lang_decode_option): New flags set here.
18665 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18666 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18667 the flag_redundant variable.
18668 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18669 when parsing java.lang.Object class.
18670 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18671 NULL_TREE to build.
18672 (resolve_qualified_expression_name): Fixed indentation.
18673 (patch_array_ref): Changed prototype.
18674 (not_initialized_as_it_should_p): Prototype removed.
18675 (java_report_errors): Added function prototype.
18676 * parse.y (formal_parameter:): Changed error message for not yet
18677 supported final parameters.
18678 (class_type_list:): Set both PURPOSE and VALUE of created
18679 TREE_LIST to be class_type.
18680 (primary_no_new_array:): Handle class literals on primitive types.
18681 (parse_warning_context): Reinstalled correct force_error and
18682 do_warning flags setups.
18683 (java_report_errors): Changed prototype. Return java_error_count
18685 (variable_redefinition_error): Consider treating variable type as
18687 (create_interface): Warn about redundant abstract modifier if
18688 flag_redundant is set. Changed error message.
18689 (lookup_field_wrapper): Save/restore globals before/after looking
18691 (duplicate_declaration_error_p): Consider treating declaration
18692 type as a fake pointer.
18693 (register_fields): Extract real type from dependency node. Check
18694 for duplicate field declaration after type adjustment. Use
18695 DECL_INITIAL to store static final initialized values.
18696 (method_header): Extract real function type from dependency node.
18697 (check_abstract_method_header): Use GET_METHOD_NAME.
18698 (obtain_incomplete_type): Layout fake pointer type.
18699 (safe_layout_class): Don't try to check for methods before layout.
18700 (java_complete_class): Don't check for correct throws clause
18701 elements inheritance here.
18702 (resolve_and_layout): Broadened name parameter meaning.
18703 (reset_method_name): Use GET_METHOD_NAME.
18704 (java_get_real_method_name): New function.
18705 (java_check_regular_methods): Don't check methods in
18706 java.lang.Object. Verify lineage of throws clause elements. Use
18707 flag_no_overriding in warning report.
18708 (check_throws_clauses): Don't check if class was from
18709 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18710 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18711 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18712 warning on unsupported final local variables. Use build_decl
18713 instead of build_decl_no_layout. Get real local variable type from
18715 (source_start_java_method): Get real parameter type from
18716 dependency node. Call build_decl instead of build_decl_no_layout.
18717 (java_layout_classes): Reverse tree and layout type and class as
18718 required. Mark class as loaded when done.
18719 (resolve_field_access): Fixed indentation. Restricted condition
18720 leading to static field access code generation. Set field_type
18721 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18722 (resolve_qualified_expression_name): Initialize type_found to
18723 null. Handle static field resolved during qualification. Fixed
18724 layout on non primitive field decl types.
18725 (not_accessible_p): Fixed typo in comment.
18726 (patch_method_invocation): Resolve and layout class to search from
18728 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18729 layout non primitive type, if necessary. Make method node only to
18731 (find_applicable_accessible_methods_list): Consider WFL'ed method
18732 decl names. Fixed indentation.
18733 (argument_types_convertible): Resolve and layout target type if
18735 (java_complete_tree): Fixed indentation problems. Rewrote
18736 CALL_EXPR thrown exceptions check. Re-installed further processing
18737 of the assignment in certain cases.
18738 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18739 inlining on class literals.
18740 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18742 (valid_method_invocation_conversion_p): Likewise.
18743 (patch_string): Temporary disable forbidden use of `this' in
18744 explicit constructor invocations when doing string concatenation
18745 within their scope.
18746 (patch_unaryop): Added comment. Reinstalled code to disable
18747 further check on assignment operation with cast expression RHS.
18748 (patch_switch_statement): Fixed indentation.
18749 (build_try_statement): Call build_decl instead of
18750 build_decl_no_layout.
18751 (patch_synchronized_statement): Likewise.
18752 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18753 IS_UNCHECKED_EXPRESSION_P.
18754 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18755 layout argument exception type.
18756 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18757 of IS_UNCHECKED_EXPRESSION_P.
18759 1998-11-18 Anthony Green <green@cygnus.com>
18761 * jcf-parse.c (yyparse): Open class file in binary mode.
18763 1998-11-15 Per Bothner <bothner@cygnus.com>
18765 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18767 * jcf-write.c (perform_relocations): Move check out one loop.
18769 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18771 * Make-lang.in: Fix reference to srcdir.
18772 * jv-scan.c: Add missing xmalloc prototype.
18773 * jvgenmain.c: Ditto.
18775 1998-11-15 Per Bothner <bothner@cygnus.com>
18777 * decl.c (error_mark_node), java-tree.h: New global.
18778 * parse.y: Use empty_stmt_node instead of size_zero_node.
18779 (build_if_else_statement): If missing else, use empty_stmt_node.
18781 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18782 (java_complete_expand_method): Complain if return is missing.
18783 (java_check_regular_methods): Comment out incorrect error check.
18784 (not_accessible_p): Fix incorrect handling of protected methods.
18785 (patch_method_invocation): Pass correct context to not_accessible_p.
18786 (find_applicable_accessible_methods_list): Likewise.
18787 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18788 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18789 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18790 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18792 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18793 (push_int_const): Remove reundant NOTE_PUSH.
18794 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18795 (- case SWITCH_EXPR): Fix code generation bug.
18796 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18797 (generate_classfile): More robust for abstract methods.
18799 1998-11-15 Anthony Green <green@cygnus.com>
18801 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18802 * Make-lang.in: Ditto.
18804 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18805 * jvgenmain: Ditto.
18807 1998-11-15 Per Bothner <bothner@cygnus.com>
18809 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18811 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18813 1998-11-14 Per Bothner <bothner@cygnus.com>
18815 Allow uses of interface types to verify. This is not really
18816 type-safe, but it matches what Sun does, and is OK as long as
18817 there are appropriate run-time checks.
18818 * verify.c (merge_types): If merging two interface types,
18819 just set the result to java.lang.Object.
18820 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18822 1998-11-13 Tom Tromey <tromey@cygnus.com>
18824 * gjavah.c (main): Handle --output-class-directory argument.
18825 * jvspec.c (lang_specific_driver): Translate `-d' into
18826 -foutput-class-dir.
18827 * jcf.h (jcf_write_base_directory): Declare.
18828 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18829 * lang-options.h: Mention -foutput-class-dir.
18830 * jcf-write.c (jcf_write_base_directory): New global.
18831 (make_class_file_name): Put generated .class file into `-d'
18832 directory, or into source directory if -d not given. Function now
18834 (write_classfile): Free class file name. Handle case where class
18836 (DIR_SEPARATOR): New macro.
18837 Include <sys/stat.h>
18839 * Makefile.in (prefix): New macro.
18841 1998-11-12 Per Bothner <bothner@cygnus.com>
18843 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18844 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18845 here (done in patch_invoke instead).
18846 (case_identity): Moved here from parse.y.
18848 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18849 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18850 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18851 so they can be efficiently scanned without recursion.
18852 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18853 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18854 in BLOCK iteratively, rather than recursively.
18856 * parse.y (do_unary_numeric_promotion): New function.
18857 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18859 * parse.y (patch_newarray): Various fixes.
18861 Re-do handling of switch statements (for proper block scoping).
18862 * parse.y: Add just a single block for the enture switch block,
18863 but don't create any "case blocks".
18864 (group_of_labels): Rmeoved unneeded non-terminal.
18865 CASE_EXPR and DEFAULT_EXPR are added to current block.
18866 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18867 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18868 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18869 * parse.y (wfl_operator, print_int_node): Make non-static.
18870 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18871 as part of recursive scan of block.
18872 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18873 (patch_switch_statement): Most tests move dinto java_complete_tree.
18875 * parse.y: Make various production be non-typed (void).
18876 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18877 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18878 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18880 * jcf-write.c (struct jcf_handler): New type.
18881 (struct jcf_switch_state): New type.
18882 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18883 (alloc_handler, emit_unop, emit_reloc): New functions.
18884 (adjust_typed_op): Add extra parameter ("max type" offset).
18885 (emit_switch_reloc, emit_case-reloc): New function.
18886 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18887 (generate_bytecode_insns): Support REAL_CST, switch statements,
18888 exception handling, method calls, object/array creation, and more.
18890 * class.c: Remove some unused variables.
18891 * constants.c (find_string_constant): New function.
18892 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18893 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18894 if flag_emit_class_files.
18896 1998-11-12 Tom Tromey <tromey@cygnus.com>
18898 * jcf-io.c (find_class): Added explanatory comment.
18900 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18901 trailing slash to `.zip' entries.
18903 * jvspec.c (lang_specific_driver): Correctly handle case where
18904 GC_NAME not defined.
18906 1998-11-11 Tom Tromey <tromey@cygnus.com>
18908 * jvspec.c (GC_NAME): New define.
18909 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18911 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18913 1998-11-11 Per Bothner <bothner@cygnus.com>
18915 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18917 1998-11-11 Tom Tromey <tromey@cygnus.com>
18919 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18921 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18923 * class.c (is_compiled_class): Call safe_layout_class for class
18924 compiled from source.
18925 * conver.h (convert_to_integer, convert_to_real,
18926 convert_to_pointer): Added prototypes.
18927 * decl.c (init_decl_processing): Non longer push the decls of
18928 `methodtable', `constants', `Class', `Field', `dispatchTable'
18929 `jexception' and `Method'.
18930 * expr.c (build_invokeinterface): New function.
18931 (expand_invoke): static variable CLASS_IDENT now in
18932 build_invokeinterface. Use build_invokeinterface.
18933 (expand_java_field_op): Moved code to inline
18934 java.lang.PRIMTYPE.TYPE into a function.
18935 (build_primtype_type_ref): New function.
18936 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18937 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18938 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18939 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18940 (DECL_LOCAL_STATIC_VALUE): New macro.
18941 (build_invokeinterface, build_primtype_type_ref): New function
18943 (java_parse_abort_on_error): Macro rewritten.
18944 * jcf-parse.c (current_method): Add comment to declaration.
18945 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18946 Function prototypes fixed.
18947 (jcf_parse_source): push/pop parser context. save/restore global.
18948 (parse_source_file): Fixed leading comment. Now take a
18949 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18950 classes and pop the parser context anymore.
18951 (yyparse): Push parser context, save globals, parse the source
18952 file, restore globals and pop the parser context when processing a
18954 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18955 * lex.c (java_parse_doc_section): New function.
18956 (java_lex): Call java_parse_doc_section when appropriate. Build an
18957 operator around INSTANCEOF_TK.
18958 * lex.h (java_lineterminator, java_sprint_unicode,
18959 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18960 Prototypes rewritten.
18961 (java_parse_escape_sequence, java_letter_or_digit_p,
18962 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18963 java_read_unicode, java_store_unicode, java_read_char,
18964 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18965 Added function prototypes.
18966 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18968 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18970 (struct parser_ctxt): New fields: deprecated,
18971 current_parsed_class_un, gclass_list.
18972 (fix_method_argument_names, issue_warning_error_from_context,
18973 resolve_package, lookup_package_type): New function prototypes.
18974 (resolve_expression_name): Fixed function prototype.
18975 (find_applicable_accessible_methods_list): Fixed indentation, added
18976 extra argument in prototype.
18977 (check_final_assignment, build_null_of_type, check_deprecation,
18978 check_method_redefinition, reset_method_name,
18979 java_check_regular_methods, java_check_abstract_methods,
18980 maybe_build_primttype_type_ref): New function prototype.
18981 * parse.y (conver.h): Include.
18982 (INSTANCEOF_TK): Tagged <operator>.
18983 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18984 (relational_expression:): Build binop for instanceof.
18985 (java_push_parser_context): Remember ctxp->gclass_list across
18987 (java_pop_parser_context): Simply return if no context
18988 exists. Remember gclass_list across contexts.
18989 (issue_warning_error_from_context): New function.
18990 (parse_error_context): Don't setup ctxp->elc here. Call
18991 issue_warning_error_from_context instead.
18992 (parse_warning_context): Likewise.
18993 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18994 setup. Link new class/interface to ctxp->gclass_list.
18995 (add_superinterfaces): Register interface as incomplete if not
18997 (create_class): Remember class unqualified name in
18998 ctxp->current_parsed_class_un. Check class deprecation.
18999 (register_fields): Check field deprecation. Remember static final
19000 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
19002 (method_header): New local variable ORIG_ARG. Use unqualified
19003 current class name for check on constructor errors. Promote return
19004 type if of record type. Argument list fix moved in
19005 fix_method_argument_names, called here. Check method deprecation.
19006 (fix_method_argument_names): New function.
19007 (method_declarator): Promote record typed arguments.
19008 (safe_layout_class): Check class methods before layout.
19009 (java_complete_class): Compute field layout when patched.
19010 (do_resolve_class): Try to load class after having it renamed
19011 after the package name.
19012 (get_printable_method_name): Use DECL_CONTEXT.
19013 (reset_method_name): New function.
19014 (check_method_redefinition): Use reset_method_name.
19015 (java_check_regular_methods): New local variable
19016 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
19017 names for error report. Check for compile-time error when method
19018 found has default (package) access.
19019 (java_check_abstract_methods): Now takes an interface DECL node as
19020 an argument. Also reinstall real name on unchecked
19021 overriding/hiding methods for error report.
19022 (java_check_methods): Fixed leading comment. Get classes to verify
19023 from ctxp->gclass_list. Use CHECK_METHODS macro and set
19024 CLASS_METHOD_CHECKED_P on class verification.
19025 (lookup_java_method2): Get real method name if necessary.
19026 (find_in_imports): Don't check package class access here.
19027 (resolve_package, lookup_package_type): New functions.
19028 (java_layout_classes): Fixed leading comment. Take classes to be
19029 laid out from ctxp->gclass_list.
19030 (java_complete_expand_methods): Don't expand native and abstract
19032 (java_expand_classes): New function.
19033 (resolve_expression_name): Use additional argument ORIG. Retrieve
19034 values of static final field of primitive types.
19035 (resolve_field_access): Handles static final field of promotive
19037 (resolve_qualified_expression_name): Handle STRING_CST as
19038 primaries and package name resolution. Check deprecation on found
19039 decls. Set where_found and type_found on non static field resolved
19040 during qualification. Layout non primitive field decl types.
19041 (check_deprecation): New function.
19042 (maybe_access_field): Simplified.
19043 (patch_method_invocation_stmt): Local variable CLASS_TYPE
19044 removed. Reverse method's argument when primary is a type. Don't
19045 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
19046 instead. Include abstract class in the list of class searchable
19047 for constructors. Use DECL_CONTEXT of found method for access
19048 checks. Check method deprecation.
19049 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
19050 converting arguments. Handle INVOKE_INTERFACE.
19051 (lookup_method_invoke): Search constructor using existing
19052 infrastructure (don't rely on lookup_java_constructor anymore).
19053 (find_applicable_accessible_methods_list): Extra argument flag
19054 LC. Now include constructor in the search.
19055 (qualify_ambiguous_name): Conditional expression are primaries.
19056 (not_initialized_as_it_should_p): static final are always
19058 (java_complete_tree): Pass extra NULL argument to
19059 resolve_expression_name. Stricter test to carry on patching
19060 assignments. New case for INSTANCEOF_EXPR.
19061 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
19062 (check_final_assignment, maybe_build_primttype_type_ref): New
19064 (patch_assignment): Detect resolved static finals and carry normal
19065 assignment error check on them. Inline PRIMTYPE.TYPE read access.
19066 (try_builtin_assignconv): Access constant 0 on all primitive
19068 (valid_builtin_assignconv_identity_widening_p): Accept identical
19069 types. Accept all promoted type on int type.
19070 (valid_ref_assignconv_cast_p): Accept a null pointer to be
19071 assigned to a reference.
19072 (valid_method_invocation_conversion_p): Accept to check null
19074 (build_binop): Merge declaration and initialization of local
19076 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
19077 numeric types. Improved validity test for qualify operators on
19079 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
19080 and PREINCREMENT_EXPR. Also detect resolved static finals of a
19081 primitive type and issue the appropriate error message.
19082 (resolve_type_during_patch): Mark class loaded when resolved.
19083 (patch_cast): Allow null to be cased to reference types.
19084 (build_null_of_type): New function.
19085 (patch_array_ref): Handle array on references correctly.
19086 (patch_return): Removed unused local variable MODIFY. Force
19087 boolean to be returned as integers. Allows null to be returned by
19088 a function returning a reference.
19089 * typeck.c (convert_to_integer, convert_to_real,
19090 convert_to_pointer): Prototypes moved to convert.h
19091 (lookup_argument_method): Use method real name, if necessary.
19093 1998-10-30 Tom Tromey <tromey@cygnus.com>
19095 * class.c (build_class_ref): Changed name of primitive classes to
19098 * class.c (make_class_data): Renamed fields: nmethods to
19099 method_count, method_count to dtable_method_count. Always set
19100 `state' field to 0.
19101 * decl.c (init_decl_processing): Likewise.
19103 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
19105 * class.c (layout_class): Don't mangle <finit>, produce
19106 __finit<class> instead. Don't verify artificial methods.
19107 * decl.c (finit_identifier_node): New declared global.
19108 (init_decl_processing): finit_identifier_node initialized.
19109 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
19110 * java-tree.h (finit_identifier_node): Declared as extern.
19111 (struct lang_decl): New field called_constructor.
19112 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
19113 (CLASS_HAS_FINIT_P): New macro.
19114 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
19115 explicit constructor invocation.
19116 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
19117 CALL_SUPER_CONSTRUCTOR_P): New macros.
19118 (write_classfile): Added prototype.
19119 * jcf-parse.c (jcf_parse_source): Parse and remember for
19120 generation if the file was seen on the command line.
19121 (parse_source_file): Don't write the class file here.
19122 (yyparse): Loop on files rewritten. Set current_jcf.
19123 (parse_zip_file_entries): Parse class file only if it was found.
19124 * lang.c (init_parse): Don't open command line provided filename
19126 (lang_parse): Don't set main_jcf anymore.
19127 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19128 (JCONSTRUCTOR_CHECK): New macro.
19129 (JBSC_TYPE_P): New macro.
19130 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19131 (COMPLETE_CHECK_OP_2): New macro.
19132 (struct parse_ctxt): New field explicit_constructor_p.
19133 (check_class_interface_creation): Fixed prototype indentation.
19134 (patch_method_invocation_stmt): Prototype reflects added argument.
19135 (patch_invoke): Likewise.
19136 (complete_method_declaration, build_super_invocation,
19137 verify_constructor_circularity,
19138 build_this_super_qualified_invocation, get_printable_method_name,
19139 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19140 verify_constructor_super, create_artificial_method,
19141 start_artificial_method_body, end_artificial_method_body,
19142 generate_field_initialization_code): New function prototypes.
19143 * parse.y: Fixed leading comment
19144 (constructor_header:, constructor_body:, block_end:): Rules tagged
19146 (type_declaration:): Call maybe_generate_finit.
19147 (method_declaration:): Action for method_body: placed in new
19148 function complete_method_declaration, called here.
19149 (constructor_declaration:): Defined actions. Removed leading
19151 (constructor_header:): New rule with action.
19152 (constructor_body:): Rule rewritten using block_begin: and
19153 block_end:. Defined actions.
19154 (constructor_declarator:, explicit_constructor_invocation:):
19156 (block:): Use new rules block_begin: block_end:.
19157 (block_begin:, block_end:): New rules and actions.
19158 (block_statements:): Fixed error message for explicit
19160 (method_invocation:): Call build_this_super_qualified_invocation
19161 if primary is `this' or `super' was seen.
19162 (conditional_expression:): Action defined.
19163 (extra_ctxp_pushed_p): New static global flag.
19164 (java_parser_context_save_global): Create parser context if
19165 necessary. Use extra_ctxp_pushed_p to remember it.
19166 (java_parser_context_restore_global): Pop extra parser context if
19168 (build_array_from_name): Array on primitive types are marked
19170 (register_fields): Restore new name in field initializer
19171 expression if type was altered. Non static fields initialized upon
19172 declaration marked initialized.
19173 (maybe_generate_finit): New function.
19174 (maybe_generate_clinit): Use create_artificial_method,
19175 start_artificial_method_body, end_artificial_method_body. Generate
19176 debug info for enclosed initialization statements.
19177 (method_header): Fixed leading comment. Check constructor
19178 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19180 (complete_method_declaration, constructor_circularity_msg,
19181 verify_constructor_circularity): New functions.
19182 (get_printable_method_name): New function.
19183 (check_method_redefinition): Don't rename <finit> methods. Fix
19184 declared constructor names. Error message for
19185 constructors modified.
19186 (java_check_regular_methods): Local variable seen_constructor
19187 renamed saw_constructor. Skip verification on constructors. Create
19188 default constructor with create_artificial_method.
19189 (java_check_methods): Removed unnecessary empty line.
19190 (create_artificial_method, start_artificial_method_body,
19191 end_artificial_method_body): New functions.
19192 (java_layout_classes): Changed leading comment. Reverse fields
19193 list if necessary. Always layout java.lang.Object if being
19195 (java_complete_expand_methods): Verify constructor circularity.
19196 (java_complete_expand_method): Call fix_constructor on
19197 constructors. Local variable no_ac_found removed. Restore
19198 bindings if method body expansion failed.
19199 (fix_constructors, verify_constructor_super,
19200 generate_field_initialization_code): New function.
19201 (java_expand_classes): Fixed leading comment. Write class file
19203 (resolve_expression_name): Check for illegal instance variable
19204 usage within the argument scope of an explicit constructor
19206 (resolve_qualified_expression_name): Pass extra from_super flag
19207 when invoking patch_method_invocation_stmt. New case for
19208 conditional expression when used as a primary. Check for error
19209 when acquiring super.
19210 (patch_method_invocation_stmt): Added extra argument super. New
19211 local variable is_static_flag. Set class_to_search according to
19212 the nature of the constructor invocation. Don't add `this'
19213 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19214 invocation within the argument scope of explicit constructor
19215 invocation. Set is_static according to is_static_flag. Provide
19216 extra `super' argument to patch_invoke invocation.
19217 (patch_invoke): New argument from_super. Loop on arguments
19218 indentation fixed. Pass from_super to invocation_mode. New switch
19219 case INVOKE_SUPER. Fixed error message in switch default case.
19220 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19222 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19223 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19224 message takes constructors into account.
19225 (find_applicable_accessible_methods_list): Fixed indentation.
19226 (qualify_ambiguous_name): Take explicit constructor invocation
19227 into account. Deal with a conditional expression as a primary to
19229 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19230 case. Added extra argument to patch_method_invocation_stmt.
19231 Register calls made to explicit constructor `this'. Don't call
19232 save_expr in ARRAY_REF case when emitting class files. Check for
19233 illegal use of this when expanding explicit constructor invocation
19235 (complete_function_arguments): Set and reset parser context
19236 explicit_constructor_p field value when appropriate.
19237 (build_super_invocation, build_this_super_qualified_invocation):
19239 (patch_assignment): Fixed typo.
19240 (patch_unaryop): Check on final fields occurs only when a decl
19242 (patch_return): Take constructors into account.
19243 (patch_conditional_expr): New function.
19244 * typeck.c (build_java_signature): Removed unnecessary empty line.
19246 1998-10-28 Jeffrey A Law (law@cygnus.com)
19248 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19250 1998-10-28 Tom Tromey <tromey@cygnus.com>
19252 * decl.c (init_decl_processing): Renamed fields.
19253 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19254 interface_len, msize fields.
19256 * class.c (make_class_data): Removed subclass_head and
19257 subclass_next fields.
19258 * decl.c (init_decl_processing): Removed subclass_head and
19259 subclass_next fields.
19261 1998-10-28 Jeffrey A Law (law@cygnus.com)
19263 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19264 * mangle.c (emit_unicode_mangled_name): Similarly.
19266 1998-10-26 Nick Clifton <nickc@cygnus.com>
19268 * jcf-parse.c (get_constant): Place braces around code to compute
19269 'd' when REAL_ARITHMETIC is not defined.
19271 1998-10-25 H.J. Lu (hjl@gnu.org)
19273 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19276 1998-10-23 Tom Tromey <tromey@cygnus.com>
19278 * lang-specs.h: `.zip' files are input to jc1.
19280 1998-10-22 Per Bothner <bothner@cygnus.com>
19282 * jvspecs.c: Add (but don't enable) support for combining multiple
19283 .class and .java input filenames to a single jc1 invocation.
19284 Add support for -C flag (copile to .class files).
19285 Translate -classpath and -CLASSPATH arguments.
19286 * lang-specs.h: Don't set %2 spec.
19288 1998-10-22 Tom Tromey <tromey@cygnus.com>
19290 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19292 (add_path): Don't add trailing separator to non-empty path
19295 * lang.c (lang_decode_option): Check for -fclasspath and
19296 -fCLASSPATH before examining other `-f' options.
19298 * java-tree.h (finalize_identifier_node): Don't declare.
19299 * class.c (make_class_data): Don't push "final" field.
19300 * decl.c (init_decl_processing): Don't push "final" field.
19301 (finalize_identifier_node): Removed.
19302 (init_decl_processing): Don't set finalize_identifier_node.
19304 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19306 1998-10-11 Anthony Green <green@cygnus.com>
19308 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19309 (JV_SCAN_SOURCES): New macro.
19310 (JCF_DUMP_SOURCES): Likewise.
19311 (jcf-dump$(exeext)): New target.
19312 (jv-scan$(exeext)): New target.
19314 1998-10-22 Tom Tromey <tromey@cygnus.com>
19316 * Makefile.in (LEX): Removed.
19317 (LEXFLAGS): Likewise.
19318 (SET_BISON): New macro.
19320 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19321 spurious diffs in parse.c.
19322 ($(PARSE_SCAN_C)): Likewise.
19323 (PARSE_DIR): New macro.
19325 (PARSE_SCAN_C): Likewise.
19326 (PARSE_RELDIR): New macro.
19328 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19330 * jcf-io.c (find_class): Use saw_java_source to determine when to
19331 look for `.java' file.
19332 * jcf-parse.c (saw_java_source): New global.
19333 (yyparse): Set it if `.java' file seen.
19335 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19336 (GCJH_SOURCES): Likewise.
19337 * Makefile.in (datadir): New macro.
19338 (libjava_zip): Likewise.
19339 (JAVA_OBJS): Added jcf-path.o.
19340 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19341 (../gcjh$(exeext)): Likewise.
19342 (jcf-path.o): New target.
19343 * java-tree.h (fix_classpath): Removed decl.
19344 * jcf-parse.c (fix_classpath): Removed.
19345 (load_class): Don't call fix_classpath.
19346 * parse.y (read_import_dir): Don't call fix_classpath.
19347 * lex.h: Don't mention classpath.
19348 * lex.c (java_init_lex): Don't initialize classpath.
19349 * jcf-io.c (classpath): Removed global.
19350 (find_class): Use jcf_path iteration functions. Correctly search
19351 class path for .java file.
19352 (open_in_zip): New argument `is_system'.
19353 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19354 classpath-related options.
19355 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19357 (lang_init): Call jcf_path_init.
19358 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19359 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19360 Correctly put braces around second string in each entry.
19361 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19362 classpath-related options.
19363 (help): Updated for new options.
19364 * jcf.h: Declare functions from jcf-path.c. Don't mention
19365 `classpath' global.
19366 * jcf-path.c: New file.
19368 * jcf-depend.c: Include jcf.h.
19370 * jcf-write.c (localvar_alloc): Returns `void'.
19371 (localvar_free): Removed unused variable.
19373 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19374 (init_parse): Use OBJECT_SUFFIX, not ".o".
19376 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19378 * class.c (emit_register_classes): Renamed from
19379 emit_register_class.
19380 * java-tree.h (emit_register_classes): Prototype renamed from
19381 emit_register_class.
19382 * jcf-parse.c (yyparse): Call emit_register_classes once before
19384 * parse.y (java_expand_classes): No longer register classes.
19386 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19388 * class.c (is_compiled_class): New local variable
19389 seen_in_zip. Identify classes found in currently compiled source
19391 * decl.c (complete_start_java_method): Fixed typo.
19392 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19393 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19394 (CLASS_P): Moved around.
19395 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19396 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19398 (jcf_parse_source): Changed leading comment. Removed unnecessary
19399 fclose and CLASS_FROM_SOURCE_P marking.
19400 (parse_source_file): New local variables remember_for_generation
19401 and filename. Mark parsed file name identifier node. Removed block
19402 executed when parse_only was null. Set remember_for_generation.
19403 Use it as an argument to java_pop_parser_context.
19404 (yyparse): New local variables several_files, list, next node and
19405 current_file_list. Split ampersand separated file names into
19406 current_file_list. Iterate through the list and parse accordingly.
19407 * parse.h (java_pop_parser_context): New function prototype.
19408 * parse.y (ctxp_for_generation): New static global variable.
19409 (java_pop_parser_context): New argument generate. Link popped ctxp
19410 to ctxp_for_generation list accordingly.
19411 (java_complete_expand_methods): Fixed indentation.
19412 (java_expand_classes): New function.
19414 1998-10-17 Per Bothner <bothner@cygnus.com>
19416 * Makefile.in: Link with libiberty.a instead of memmove.o.
19418 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19420 * lex.c (setjmp.h): No longer included.
19421 * lex.h (setjmp.h): Included.
19422 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19423 (duplicate_declaration_error_p): Renamed from
19424 duplicate_declaration_error.
19425 (build_array_from_name): New function prototype.
19426 * parse.y (setjmp.h): No longer included.
19427 (variable_declarator_id): Define action.
19428 (build_array_from_name): New function.
19429 (duplicate_declaration_error_p): Renamed from
19430 duplicate_declaration_error. Fixed leading comment.
19431 (register_fields): Main `for' loop reorganized. Uses
19432 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19433 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19434 build_array_from_name.
19435 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19437 (read_import_dir): Don't try to skip `.' and `..'.
19438 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19439 build_array_from_name. Main `for' loop reorganized.
19440 (resolve_qualified_expression_name): When building access to a
19441 field, use the type where the field was found, not its own type.
19442 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19443 field was found is null.
19444 (qualify_ambiguous_name): Sweep through all successive array
19447 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19449 * java-tree.h (pop_labeled_block, lang_printable_name,
19450 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19451 interface_of_p, inherits_from_p, fix_classpath,
19452 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19453 make_class_data, register_class, alloc_name_constant): New
19454 function prototypes.
19455 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19456 indentation. Added cast to remove warning.
19457 (lang_printable_name): Set v argument unused.
19458 (lang_print_error): Added argument to lang_printable_name call.
19459 (java_dummy_print, print_lang_decl, print_lang_type,
19460 print_lang_identifier, lang_print_xnode): All argument marked
19462 * lex.c (java_unget_unicode): Removed unnecessary argument.
19463 (java_allocate_new_line): Unused local variable is gone.
19464 (java_read_char): Added parenthesis in expressions to remove
19465 warnings. Added final return statement.
19466 (java_read_unicode): Added parenthesis in expression to remove
19468 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19469 (java_parse_escape_sequence): Likewise.
19470 (java_lex): Unused local variables are gone. Fixed
19471 java_unget_unicode invocation.
19472 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19474 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19475 lang_printable_name invocation in macro.
19476 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19478 (duplicate_declaration_error): Suppressed unused argument in
19480 (identical_subpath_p): Function declaration is gone.
19481 (patch_invoke): Suppressed unused argument in prototype.
19482 (patch_cast, build_labeled_block, check_thrown_exceptions):
19484 * parse.y (setjmp.h): Included
19485 (toplev.h): Likewise.
19486 (field_declaration:): Suppressed unused local
19487 (label_decl:): Fixed build_labeled_block invocation.
19488 (java_pop_parser_context): Put extra parenthesis around assignment
19490 (yyerror): Suppressed unused local variables.
19491 (variable_redefinition_error): Fixed lang_printable_name
19493 (create_interface): Suppressed unused local variables.
19494 (create_class): Likewise.
19495 (duplicate_declaration_error): Suppressed unused argument. Fixed
19496 lang_printable_name invocation.
19497 (register_fields): Suppressed unused local variable. Fixed
19498 duplicate_declaration_error invocation.
19499 (method_header): Suppressed unused local variable.
19500 (method_declarator, parser_check_super): Likewise.
19501 (java_complete_class): Suppressed unused local variable. Fixed
19502 fatal error message.
19503 (complete_class_report_errors): Added default: in switch.
19504 (java_check_regular_methods): Fixed lang_printable_name
19506 (check_throws_clauses): Likewise.
19507 (java_check_abstract_methods): Suppressed unused local
19508 variable. Fixed lang_printable_name invocation.
19509 (read_import_entry): Added supplemental return statement.
19510 (read_import_dir): Suppressed unused local variables.
19511 (check_pkg_class_access, declare_local_variables): Likewise.
19512 (source_start_java_method): Suppressed unused extern variable
19514 (expand_start_java_method): Suppressed unused extern and local
19515 variable declarations.
19516 (java_complete_expand_methods): Likewise.
19517 (java_complete_expand_method): Suppressed unused local variables.
19518 (make_qualified_name): Likewise.
19519 (resolve_qualified_expression_name): Added default: in
19520 switch. Fixed lang_printable_name invocation.
19521 (class_instance_creation_expression): Added parenthesis around
19523 (patch_method_invocation_stmt): Fixed lang_printable_name and
19524 patch_invoke invocations.
19525 (check_for_static_method_reference): Fixed lang_printable_name
19527 (patch_invoke): Suppressed unused arguments and local variables.
19528 (lookup_method_invoke): Suppressed unused local variables.
19529 (qualify_ambiguous_name): Added default: in switch.
19530 (identical_subpath_p): Function removed.
19531 (patch_assignment): Suppressed unused local variables. Suppressed
19532 unnecessary if statement. Fixed lang_printable_name invocations.
19533 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19534 (valid_ref_assignconv_cast_p): Parenthesis around
19535 expression. Suppressed unused local variables.
19536 (build_binop): Suppressed unused local variables. fixed
19537 lang_printable_name invocations.
19538 (string_constant_concatenation): Suppressed unused local
19540 (patch_unaryop): Fixed lang_printable_name invocation.
19541 (patch_cast): Suppressed unnecessary argument. Fixed
19542 lang_printable_name invocation.
19543 (patch_array_ref): Fixed lang_printable_name invocation.
19544 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19545 (build_labeled_block): Suppressed unused argument.
19546 (generate_labeled_block): Fixed build_labeled_block invocation.
19547 (build_loop_body): Suppressed unused local variables.
19548 (patch_loop_statement): Likewise.
19549 (patch_exit): Fixed lang_printable_name invocation.
19550 (patch_switch_statement): Likewise.
19551 (case_identity): First argument marked unused.
19552 (patch_try_statement): Fixed lang_printable_name invocations.
19553 (patch_synchronized_statement, patch_throw_statement): Likewise.
19554 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19555 lang_printable_name invocations.
19556 (check_thrown_exceptions_do): Suppressed unused argument.
19558 1998-10-14 Tom Tromey <tromey@cygnus.com>
19560 * jcf-write.c (write_classfile): Add output class file as target.
19561 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19562 * jcf.h: Added declarations for dependency-tracking functions.
19563 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19564 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19565 (finish_parse): Call jcf_dependency_write.
19566 (dependency_tracking): New global.
19567 (DEPEND_SET_FILE): New define.
19568 (DEPEND_ENABLE): New define.
19569 (init_parse): Enable dependency tracking if required.
19571 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19572 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19573 (../gcjh$(exeext)): Likewise.
19574 (jcf-depend.o): New target.
19575 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19576 (GCJH_SOURCES): Likewise.
19577 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19579 (find_classfile): Added dep_name argument.
19580 (find_class): Compute name of dependency.
19581 (open_in_zip): Call jcf_dependency_add_file.
19582 * gjavah.c (output_file): No longer global.
19583 (usage): Don't mention "gjavah".
19585 (java_no_argument): Likewise.
19586 (version): Likewise.
19587 (main): Recognize and handle -M family of options.
19588 (print_mangled_classname): Return is void.
19589 (process_file): Handle case where output is suppressed.
19590 (HANDLE_END_FIELD): Likewise.
19591 (HANDLE_METHOD): Likewise.
19592 * jcf-depend.c: New file.
19594 1998-10-13 Jeffrey A Law (law@cygnus.com)
19596 * java-tree.def: Add missing newline at EOF.
19598 1998-10-13 Tom Tromey <tromey@cygnus.com>
19600 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19601 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19603 Include <config.h> and "system.h".
19604 (disassemble_method): Undefine RET to avoid clash with
19605 config/i386/i386.h.
19607 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19609 * decl.c (runtime_exception_type_node, error_exception_type_node):
19610 New global variables.
19611 (init_decl_processing): Initialized.
19612 * expr.c (java_lang_expand_expr): Set caught exception type to
19613 null if catch handler argument doesn't exit.
19614 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19616 * java-tree.h (runtime_exception_type_node,
19617 error_exception_type_node): Global variables declared.
19618 (DECL_FUNCTION_THROWS): New macro.
19619 (DECL_FUNCTION_BODY): Modified comment.
19620 (DECL_SPECIFIC_COUNT): Likewise.
19621 (struct lang_decl): New field throws_list.
19622 (IS_UNCHECKED_EXPRESSION_P): New macro.
19623 * lex.c (java_lex): Generate location information for THROW_TK.
19624 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19625 EXCEPTIONS_P): New macros.
19626 (enum jdep_code): New value JDEP_EXCEPTION.
19627 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19628 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19629 PATCH_METHOD_RETURN_ERROR): New macros.
19630 (patch_method_invocation_stmt): Added new argument to prototype.
19631 (patch_synchronized_statement, patch_throw_statement,
19632 check_thrown_exceptions, check_thrown_exceptions_do,
19633 purge_unchecked_exceptions, check_throws_clauses): New function
19635 * parse.y Fixed typo in keyword section.
19636 (throw:): Rule tagged <node>.
19637 (THROW_TK): Keyword tagged <operator>.
19638 (method_header:): Last argument to call to method_header passed
19640 (throws:, class_type_list:, throw_statement:,
19641 synchronized_statement:, synchronized:): Defined actions.
19642 (method_header): New local variable current. Register exceptions
19643 from throws clause.
19644 (java_complete_tree): Complete and verify exceptions from throws
19646 (complete_class_report_errors): Error message on exceptions not
19648 (java_check_regular_methods): Fixed typo. Shortcut on private
19649 overriding methods. Changed error message on method
19650 redefinition. Check for throws clause compatibility.
19651 (check_throws_clauses): New function.
19652 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19653 method. Changed error message on method redefinition.
19654 (currently_caught_type_list): New static variable.
19655 (java_complete_expand_methods): Purge unchecked exceptions from
19656 throws clause list. Call PUSH_EXCEPTIONS before walk and
19657 POP_EXCEPTIONS after.
19658 (resolve_qualified_expression_name): Pass new argument as NULL to
19659 patch_method_invocation_stmt.
19660 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19661 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19662 argument list when appropriate. Use new argument if non null to
19663 store selected method decl.
19664 (patch_invoke): Convert if necessary args of builtin types before
19665 forming CALL_EXPR. Argument list no longer reversed here.
19666 (invocation_mode): Treat final methods as static methods.
19667 (java_complete_tree): New cases for THROW_EXPR: and
19668 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19670 (complete_function_arguments): No more RECORD_TYPE
19671 conversion. Function parameter nodes no longer saved.
19672 (valid_ref_assignconv_cast_p): Avoid handling null type.
19673 (patch_binop): Fixed null constant reference handling.
19674 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19675 BUILD_THROW macros.
19676 (patch_try_statement): Fixed comments. Record caught types in
19677 list, push the list, expand try block and pop the list.
19678 (patch_synchronized_statement, patch_throw_statement,
19679 check_thrown_exceptions, check_thrown_exceptions_do,
19680 purge_unchecked_exceptions): New functions.
19681 * typeck.c (lookup_argument_method): Allow WFL in place of method
19682 DECL_NAME during method definition check
19684 1998-10-09 Tom Tromey <tromey@cygnus.com>
19686 * gjavah.c (decode_signature_piece): New function.
19687 (print_c_decl): Use it. Added `name_override' argument.
19688 (print_method_info): Use name_override argument to print_c_decl.
19689 (seen_fields): Removed.
19690 (print_field_info): Don't update seen_fields.
19691 (struct method_name): New structure.
19692 (method_name_list): New global.
19693 (print_method_info): Add new method to list of methods.
19694 (name_is_method_p): New function.
19695 (print_field_info): If field name has same name as method, then
19697 (process_file): Parse methods before fields.
19698 (field_pass): New global.
19699 (HANDLE_END_FIELD): Take field_pass into account.
19701 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19703 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19704 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19706 1998-10-03 Anthony Green <green@cygnus.com>
19708 * jvspec.c: Fix bug in jvgenmain_spec patch.
19710 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19712 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19713 * decl.c (soft_exceptioninfo_call_node): New global variable.
19714 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19715 takes extra integer argument. soft_exceptioninfo_call_node
19717 * except.c (java_set_exception_lang_code): New function
19718 (method_init_exceptions): Called here.
19719 (prepare_eh_table_type): New function.
19720 (expand_end_java_handler): Called here.
19721 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19722 one argument. Modified generation of call to
19723 soft_badarrayindex_node to use new argument.
19724 (build_java_arrayaccess): Pass faulty index value to
19725 build_java_throw_out_of_bounds_exception.
19726 (generate_name): New function.
19727 (java_lang_expand_expr): New local variables node, current,
19728 has_finally_p. Expand TRY_EXPR node.
19729 (process_jvm_instruction): Replace top of the stack with thrown
19730 object reference when entering exception handler.
19731 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19732 specific tree codes.
19733 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19735 (DECL_SPECIFIC_COUNT): New macro.
19736 (prepare_eh_table_type, java_set_exception_lang_code,
19737 generate_name): New function declarations.
19738 (match_java_method): Declaration deleted.
19739 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19741 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19742 * parse.h (redefinition_error, refine_accessible_methods_list,
19743 can_cast_to_p): Function declaration removed.
19744 (classitf_redefinition_error, variable_redefinition_error,
19745 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19746 find_most_specific_methods_list, argument_types_convertible,
19747 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19748 valid_cast_to_p, valid_method_invocation_conversion_p,
19749 try_reference_assignconv, add_stmt_to_compound,
19750 build_jump_to_finally, build_tree_list, patch_try_statement,
19751 java_get_catch_block): New function declarations.
19752 * parse.y (string_buffer_type): Global variable deleted.
19753 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19754 finally): Rules tagged <node>.
19755 (TRY_TK, CATCH_TK): Token tagged <operator>.
19756 (class_body_declaration:, class_member_declaration:,
19757 formal_parameter:, explicit_constructor_invocation:,
19758 interface_member_declaration:, constant_declaration:,
19759 primary_no_new_array:, class_instance_creation_expression:,
19760 array_creation_expression:): Issue error on unsuported JDK1.1
19762 (try_statement:, catches:, finally:): Define actions.
19763 (catch_clause_parameter): New rule.
19764 (catch_clause:): Use new rule catch_clause_parameter.
19765 (parse_jdk1_1_error): New function.
19766 (redefinition_error): Renamed classitf_redefinition_error.
19767 (variable_redefinition_error): New function.
19768 (check_class_interface_creation): Call
19769 classitf_redefinition_error.
19770 (java_complete_tree): Added error message on JDEP_TYPE: case.
19771 (complete_class_report_errors): Fixed indentation.
19772 (declare_local_variables): Call variable_redefinition_error.
19773 (source_end_java_method): Call java_set_exception_lang_code and
19774 emit_handlers where appropriate.
19775 (java_method_add_stmt): Call add_stmt_to_block.
19776 (add_stmt_to_block): New function.
19777 (lookup_method_invoke): Fixed outside comment. new local variable
19778 candicates. Call find_applicable_accessible_methods_list and
19779 find_most_specific_methods_list when searching for a
19780 method. Modified error report to list possible candidates when
19782 (find_applicable_accessible_methods_list,
19783 find_most_specific_methods_list, argument_types_convertible): New
19785 (refine_accessible_methods_list): Function deleted.
19786 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19787 expr (if applicable) before calling patch_array_ref.
19788 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19789 (enter_block): Fixed comment.
19790 (enter_a_block): New function.
19791 (patch_assignment): Reorganized. Call try_reference_assignconv for
19792 references. Call valid_cast_to_p instead of can_cast_to_p.
19793 (try_reference_assignconv,
19794 valid_builtin_assignconv_identity_widening_p): New functions.
19795 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19796 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19798 (build_string_concatenation): Don't resolve StringBuffer.
19799 (patch_cast): Fixed inverted arguments.
19800 (patch_array_ref): Code to save array expr deleted. Call
19801 valid_cast_to_p instead of can_cast_to_p.
19802 (generate_labeled_block): Call generate_name.
19803 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19804 patch_try_statement): New functions.
19805 * typeck.c (match_java_method): Function deleted.
19807 1998-10-02 Anthony Green <green@cygnus.com>
19809 * jvspec.c: jvgenmain_spec uses different temporary file names.
19811 1998-10-02 Anthony Green <green@cygnus.com>
19813 * jvspec.c (lang_specific_driver): Fail if user specifies
19814 --main= when not linking.
19816 1998-09-28 Tom Tromey <tromey@cygnus.com>
19818 * class.c (make_class_data): Push value for `thread' field.
19819 * decl.c (init_decl_processing): Added `thread' field to class.
19821 * class.c (add_field): Always make static fields externally
19824 1998-09-26 Anthony Green <green@cygnus.com>
19826 * expr.c (build_java_athrow,
19827 build_java_throw_out_of_bounds_exception, expand_invoke,
19828 build_newarray, expand_java_multianewarray, build_java_monitor):
19829 Update comments to reflect _Jv_* function names.
19831 1998-09-25 Per Bothner <bothner@cygnus.com>
19833 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19834 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19835 * parse.y (expand_start_java_method): Likewise.
19837 1998-09-24 Per Bothner <bothner@cygnus.com>
19839 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19841 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19842 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19843 * expr.c: Remove no-longer-needed calls to promote_type.
19844 * decl.c (give_name_to_locals): Liekwise.
19845 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19846 * parse.y: Add/remove promote_type calls as appropriate.
19847 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19848 (parse_signature_string): Likewise.
19849 (build_java_array_type): Fix for now signature convenions.
19851 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19853 1998-09-23 Tom Tromey <tromey@cygnus.com>
19855 * class.c (init_class_processing): libjava function renamed to
19858 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19860 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19861 * java-tree.def: Fixed DEFTREECODE third argument.
19862 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19863 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19864 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19865 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19866 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19867 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19868 * lang.c (java_tree_code_type, java_tree_code_length,
19869 java_tree_code_name): New arrays.
19870 (lang_init): Append Java tree node definitions to Gcc ones.
19871 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19873 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19875 (java_lex): Allow declaration of empty string constants. Retain
19876 location information on CASE_TK and DEFAULT_TK.
19877 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19878 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19879 Modified to be more robust.
19880 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19881 (build_new_invocation, try_builtin_assignconv,
19882 patch_switch_statement, string_constant_concatenation,
19883 build_string_concatenation, patch_string_cst, patch_string,
19884 java_expand_switch): New function declarations.
19885 * parse.y: Rules related to switch and EH tagged <node>.
19886 (label_id): Set to NULL_TREE
19887 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19889 (this_or_super:): Fixed indentation.
19890 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19891 statement_expression:): Removed call to RULE on all sub-rules.
19892 (switch_expression:, switch_labels:): New rules.
19893 (switch_statement:, switch_block:, switch_block_statement_groups:,
19894 switch_block_statement_group:, switch_labels:, switch_label:):
19896 (throw_statement:, synchronized_statement:, try_statement:):
19897 Defined temporary actions.
19898 (class_instance_creation_expression:): Call
19899 build_new_invocation. Fixed indentation.
19900 (field_access): Fixed indentation.
19901 (method_invocation): Likewise.
19902 (make_qualified_primary): Use THIS_EXPR.
19903 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19904 resolving from SUPER, set *type_found.
19905 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19906 (java_complete_tree): Removed unused local variable `location'. Case
19907 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19908 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19909 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19910 STRING_CST: case. default: checks for patchable strings.
19911 (complete_function_arguments): Transform string constant or
19912 crafted StringBuffer if necessary.
19913 (build_method_invocation): Fixed comments.
19914 (build_new_invocation): New function.
19915 (patch_assignment): Call try_builtin_assignconv to figure a valid
19916 assignment conversion between builtin types.
19917 (try_builtin_assignconv): New function.
19918 (build_binop): Use URSHIFT_EXPR directly to call build.
19919 (operator_string): Use UNARY_PLUS_EXPR.
19920 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19922 (do_merge_string_cste, merge_string_cste,
19923 string_constant_concatenation, build_string_concatenation,
19924 patch_string, patch_string_cst): New function.
19925 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19926 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19927 (build_newarray_node): Use NEW_ARRAY_EXPR.
19928 (build_this): Use THIS_EXPR.
19929 (build_return): Enable debug information on return statement.
19930 (build_if_else_statement): Likewise.
19931 (complete_labeled_statement): Fixed related comment.
19932 (build_loop_body): Fixed comment.
19933 (build_bc_statement): Enable debug information on break/continue
19935 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19937 (patch_switch_statement, case_identity, java_expand_switch): New
19940 1998-09-21 Per Bothner <bothner@cygnus.com>
19942 * buffer.h (BUFFER_INIT): New macro.
19943 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19944 Pass (struct jcf_partial *state) to most functions.
19945 (jcf_block, jcf_relocation): New types.
19946 Support labels, branches, conditionals, loops.
19948 1998-09-21 Tom Tromey <tromey@cygnus.com>
19950 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19952 1998-09-21 Per Bothner <bothner@cygnus.com>
19954 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19955 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19956 not integer_type_node (INT_TYPE_SIZ bits).
19958 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19960 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19961 * jcf-dump.c (print_exception_table): New function.
19962 (disassemble_method): Better handling of wide instructions.
19963 Make more robust for bad input.
19965 1998-09-30 Jeffrey A Law (law@cygnus.com)
19967 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19970 1998-09-17 Jeffrey A Law (law@cygnus.com)
19972 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19974 1998-09-17 Tom Tromey <tromey@cygnus.com>
19976 * Makefile.in ($(PARSE_H)): Removed target.
19978 1998-09-17 Jeffrey A Law (law@cygnus.com)
19980 * Makefile.in (JAVA_OBJS): Add memmove.o
19981 (memmove.o): New target & rules.
19983 1998-09-15 Tom Tromey <tromey@cygnus.com>
19985 * expr.c (expand_invoke): Don't generate a call to the class init
19988 1998-09-14 Jeffrey A Law (law@cygnus.com)
19990 * Makefile.in: Add many missing dependencies.
19991 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19993 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19994 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19996 1998-09-11 Per Bothner <bothner@cygnus.com>
19998 * decl.c (complete_start_java_method): If method is static (and
19999 not private) call _Jv_InitClass.
20000 * expr.c (expand_invoke): Don't call build_class_init.
20002 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
20004 1998-09-10 Jeffrey A Law (law@cygnus.com)
20006 * Make-lang.in (GCJ): Define before using.
20008 1998-09-09 Jeffrey A Law (law@cygnus.com)
20010 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
20011 losing due to namespace pollution in GNU getopt.h
20013 1998-09-09 Tom Tromey <tromey@cygnus.com>
20015 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
20016 (java.all.cross): Likewise.
20017 (java.rest.encap): Likewise.
20019 1998-09-08 Jeffrey A Law (law@cygnus.com)
20021 * gjavah.c (print_class_decls): Fix thinko in arglist
20022 * jcv-io.c (find_classfile): Similarly.
20024 1998-09-07 Jeffrey A Law (law@cygnus.com)
20026 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
20028 1998-09-05 Tom Tromey <tromey@cygnus.com>
20030 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
20031 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
20032 * Makefile.in (PARSE_C): New macro.
20033 (PARSE_H): Likewise.
20034 (PARSE_SCAN_C): Likewise.
20035 ($(PARSE_C)): Target renamed from parse.c.
20036 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
20037 (clean): Remove parse-scan.c as well.
20038 (parse.o): Depend on $(PARSE_C).
20040 1998-09-05 Anthony Green <green@cygnus.com>
20042 * README, license.terms: Removed.
20044 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
20045 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
20046 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
20047 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
20048 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
20049 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
20050 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
20051 and Java trademark attribution.
20053 1998-09-04 Tom Tromey <tromey@cygnus.com>
20055 * Makefile.in: Use gcjh, not gjavah.
20056 * config-lang.in (stagestuff): Use gcjh, not gjavah.
20057 * Make-lang.in: Changed gjavah to gcjh everywhere.
20059 1998-09-03 Per Bothner <bothner@cygnus.com>
20061 * gjavah.c: Support new -prepend -add -append flags.
20062 (print_method_info): Method is not virtual if class is final.
20064 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20066 * jv-scan.c: Fixed copyright assignment.
20067 * keyword.gperf: Likewise.
20068 * keyword.h: Likewise.
20069 * lex.c: Fixed copyright assignment.
20070 (java_lex): Push unicode back when parsing '<'.
20071 * lex.h: Fixed copyright assignment.
20072 * parse-scan.y: Likewise.
20073 * parse.h: Fixed copyright assignment.
20074 (build_debugable_stmt, complete_for_loop): New function prototypes.
20075 * parse.y: Fixed copyright assignment.
20076 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
20077 size_zero_node when completing a loop with no exit condition.
20078 (for_statement_nsi:): Define action.
20079 (for_init:, for_update:): Return size_zero_node when empty.
20080 (declare_local_variables): Call build_debugable_stmt.
20081 (build_debugable_stmt): New function.
20082 (build_loop_body): Build debugable statement around loop
20084 (complete_loop_body): Take into account the debugable statement
20085 around the EXIT_EXPR.
20086 (complete_loop_body): New function.
20087 (patch_exit_expr): Fixed condition inversion.
20089 1998-09-02 Tom Tromey <tromey@cygnus.com>
20091 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
20092 name of thread define.
20093 * jvspec.c (THREAD_NAME): New macro.
20095 (THREADLIB): Likewise.
20096 (lang_specific_driver): Recognize attempt to link with thread
20097 library or gc library. Recognize -ljava on command line so it
20098 isn't linked against more than once.
20100 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20102 * parse-scan.y (report_main_declaration): Name of the class
20103 containing `main' can be a qualified name.
20105 1998-08-31 Tom Tromey <tromey@cygnus.com>
20107 * config-lang.in: Changed gjavac to gjc everywhere.
20108 * Make-lang.in: Changed gjavac to gjc everywhere.
20110 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20112 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
20113 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
20114 and install the files.
20115 * Makefile.in (JAVA_OBJS_LITE): New variable.
20116 (compiler:): Now include jv-scan as a dependency.
20117 (../jv-scan$(exeext), parse-scan.c): New targets.
20118 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20119 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20120 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20121 check for errors even if parse_only.
20122 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20124 (yylex): New function. Uses java_lex body.
20125 (java_lex): Removed commented out statement. Remove local variable
20126 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20127 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20128 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20129 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20130 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20131 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20133 (java_lex_error): Empty if JC1_LITE is defined.
20134 (java_get_line_col): Return 0 if JC1_LITE is defined.
20135 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20136 SET_MODIFIER_CTX): Moved into the section containing the macros
20137 conditionally defined by JC1_LITE.
20138 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20139 argument if JC1_LITE is defined.
20140 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20141 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20143 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20144 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20145 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20146 to different values according to JC1_LITE.
20147 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20148 declared if JC1_LITE set.
20149 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20150 defined if JC1_LITE not set.
20151 (struct parser_ctx): Reorganized and skip the jc1 front end part
20153 (java_layout_classes): New function definition.
20154 (java_push_parser_context, java_init_lex, yyparse, yylex,
20155 yyerror): Prototype always declared. All other static function
20156 prototypes declared only if JC1_LITE is not set.
20157 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20158 declared in parse.h.
20159 (java_layout_classes): New function.
20160 (java_complete_expand_methods): No longer layout the class here.
20161 * parse-scan.y: New file.
20162 * jv-scan.c: New file.
20164 1998-08-25 Tom Tromey <tromey@cygnus.com>
20166 * gjavah.c (main): Handle -friend option.
20167 (friend_specs): New global.
20168 (generate_access): Handle friend_specs.
20169 (process_file): Likewise.
20170 (MAX_FRIENDS): New macro.
20171 (friend_count): New global.
20172 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20173 Changed all callers.
20175 1998-08-24 Per Bothner <bothner@cygnus.com>
20177 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20178 (main): Handle processing all the entries of a named .zip archive.
20179 * jcf-io.c (jcf_trim_old_input): New function.
20180 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20182 1998-08-24 Per Bothner <bothner@cygnus.com>
20184 * lang.c (flag_assume_compiled): Make default be on.
20186 1998-08-21 Per Bothner <bothner@cygnus.com>
20188 * jcf-dump.c: Add bunches of flags to control output more.
20189 (process_class): New function; support printing more than one class.
20190 (main): Support new --print-main and --javap flags.
20191 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20192 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20194 1998-08-20 Per Bothner <bothner@cygnus.com>
20196 Change mangling of dispatch table to match C++ vtable (w/thunks).
20197 * class.c (build_dtable_decl), java-tree.h: New function.
20198 (make_class_data): Call it.
20199 * decl.c (init_decl_processing): Likewise.
20201 1998-08-19 Warren Levy <warrenl@cygnus.com>
20203 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20204 soft_anewarray; adjust args passed.
20205 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20206 match _Jv_NewObjectArray.
20208 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20210 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20211 * expr.c (loopup_label): Call create_label_decl.
20212 (create_label_decl): New function.
20213 (java_lang_expand_expr): Call expand_start_bindings with argument
20215 * java-tree.h Added space after PROTO in function declarations
20217 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20218 (create_label_decl, push_labeled_block): New function
20220 * lex.c (label_id): Initialize.
20221 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20223 * parse.h Added space after PROTO in function declarations when
20225 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20226 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20227 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20228 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20230 (struct parser_ctxt): New fields current_loop,
20231 current_labeled_block.
20232 (build_if_else_statement, patch_if_else_statement,
20233 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20234 generate_labeled_block, complete_labeled_statement,
20235 build_bc_statement, patch_bc_statement, patch_loop_statement,
20236 build_new_loop, build_loop_body, complete_loop_body): New function
20238 * parse.y (java_warning_count): New global variable.
20239 (label_id): New static variable.
20240 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20241 (block:): Return size_zero_node when block is empty.
20242 (empty_statement:): Return size_zero_node.
20243 (statement:): Implement supplemental action when for_statement: is
20245 (label_decl:): New rule.
20246 (labeled_statement:): Rewritten using label_decl. Actions
20248 (labeled_statement_nsi:): Likewise.
20249 (if_then_statement): Actions implemented.
20250 (while_expression): New rule.
20251 (while_statement:): Rewritten using while_expression. Actions
20253 (while_statement_nsi:): Likewise.
20254 (do_statement_begin:): New rule.
20255 (do_statement:): Rewritten using do_statement_begin. Actions
20257 (for_statement:): Rewritten using for_begin. Actions implemented.
20258 (for_statement_nsi:): Likewise.
20259 (for_header:, for_begin:): New rules.
20260 (for_init:): Actions implemented.
20261 (statement_expression_list:, break_statement:,
20262 continue_statement:): Likewise.
20263 (yyerror): Count number of issued warning(s).
20264 (java_report_errors): Report error(s) and/or warning(s).
20265 (java_complete_class): Use build_java_argument_signature to
20266 recompute completed method signature.
20267 (java_check_regular_methods): New locals method_wfl and aflags.
20268 Use method_wfl instead of lookup_cl during error reports. Fixed
20269 indentation and modified some error messages. Use
20270 lang_printable_name in method instead of the DECL_NAME. New code
20271 to issue warnings on methods not overriding corresponding methods
20272 private to a different package.
20273 (java_method_add_stmt): Call add_stmt_to_compound.
20274 (add_stmt_to_compound): New function.
20275 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20276 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20277 (build_if_else_statement, patch_if_else_statement,
20278 build_labeled_block, generate_labeled_block,
20279 complete_labeled_statement, build_new_loop, build_loop_body,
20280 complete_loop_body, patch_loop_statement, build_bc_statement,
20281 patch_bc_statement, patch_exit_expr): New functions.
20282 * typeck.c (build_java_signature): Build argument signature before
20283 enclosing it in between parenthesis.
20285 1998-08-17 Warren Levy <warrenl@cygnus.com>
20287 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20288 (JAVA_OBJS): Added reminder comment
20290 1998-08-13 Nick Clifton <nickc@cygnus.com>
20292 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20293 be interpreted as a long long.
20295 1998-08-13 Warren Levy <warrenl@cygnus.com>
20297 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20298 soft_initialise_class. Use _Jv_NewMultiArray, not
20299 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20300 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20301 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20302 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20304 1998-08-12 Per Bothner <bothner@cygnus.com>
20306 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20307 length_identifier_node): New global tree node constants.
20308 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20309 Replace uses by super_identifier_node etc.
20310 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20312 * parse.y (resolve_field_access): Don't special-case ".length" if
20313 flag_emit_class_files.
20314 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20315 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20318 1998-08-11 Per Bothner <bothner@cygnus.com>
20320 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20321 * class.c (make_method_value): Remove init for removed fields.
20323 * class.c (layout_class): Use build_java_argument_signature.
20324 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20326 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20327 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20328 (build_java_signature): Don't use push_java_argument_signature.
20330 * typeck.c (lookup_argument_method): New function.
20331 * parse.y (java_check_regular_methods): Use lookup_argument_method
20332 instead of lookup_java_method2 followed by lookup_java_method.
20334 * parse.y (check_method_redefinition): Minor optimization.
20336 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20337 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20339 1998-08-10 Tom Tromey <tromey@cygnus.com>
20341 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20344 * gjavah.c (java_float_finite): Use K&R-style definition.
20345 (java_double_finite): Likewise.
20346 (generate_access): Now returns void. Changed all callers.
20347 (last_access_generated): Removed.
20348 (process_file): Only make a single pass over the .class file.
20350 1998-07-29 Per Bothner <bothner@cygnus.com>
20352 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20353 for compatibility for G++ (with -fvtable-thunks).
20354 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20356 * gjavah.c (process_file): Use public inheritance for super-class.
20358 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20360 * lex.c (java_init_lex): Initialize ctxp->package.
20361 * parse.h (struct parser_ctxt): package and package_len replaced
20362 by tree package, an identifier node. Field method_decl_list is
20363 gone. Fixed comments.
20364 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20365 class_in_current_package): New function prototypes.
20366 * parse.y (array_type:): Set class loaded flag on primitive type
20368 (package_declaration:): Assign ctxp->package to the
20370 (method_invocation:): Handle invocation of method qualified by
20372 (single_type_import_declaration:): Removed ambiguity check.
20373 (java_pop_parser_context): New local variable `next'. Reset and
20374 set IMPORT_CLASSFILE_NAME flags on current and previous import
20376 (java_accstring_lookup): Use new local macro COPY_RETURN.
20377 (lookup_field_wrapper): New function.
20378 (parser_qualified_classname): Use merge_qualified_name.
20379 (parser_check_super_interface): Broaden error message.
20380 (do_resolve_class): Check for qualified class name in the current
20381 compilation unit if appropriate.
20382 (process_imports): Check for already defined classes.
20383 (check_pkg_class_access): Got rid of call to
20384 get_access_flags_from_decl.
20385 (java_complete_expand_methods): Call safe_layout_class based on
20386 the current class size.
20387 (make_qualified_primary): Build a WFL qualification on primary if
20389 (merge_qualified_name): New function.
20390 (make_qualified_name): Use merge_qualified_name.
20391 (resolve_expression_name): Use safe_lookup_field.
20392 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20393 (resolve_qualified_expression_name): Likewise. Check on resolved
20394 element accessibility.
20395 (not_accessible_p, class_in_current_package): New functions.
20396 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20397 (patch_method_invocation_stmt): Merged common pieces. Check
20398 accessibility of invoked method.
20399 (check_for_static_method_reference): Add returned type in error
20401 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20402 (refine_accessible_methods_list): Merged two conditions in test.
20403 (java_complete_class): Sanity check on stabilize_ref gone.
20404 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20406 1998-07-28 Per Bothner <bothner@cygnus.com>
20408 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20410 1998-07-24 Tom Tromey <tromey@cygnus.com>
20412 * gjavah.c (F_NAN): Removed.
20413 (F_NAN_MASK): New macro.
20414 (F_POSITIVE_INFINITY): Removed.
20415 (F_NEGATIVE_INFINITY): Likewise.
20416 (java_float_finite): Rewrote.
20417 (D_NAN_MASK): Renamed.
20418 (java_double_finite): Rewrote.
20419 (D_POSITIVE_INFINITY): Removed.
20420 (D_NEGATIVE_INFINITY): Likewise.
20422 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20423 If verbose, print underlying representation of value in hex.
20425 1998-07-24 Per Bothner <bothner@cygnus.com>
20427 * buffer.h, buffer.c: New files.
20428 * Makefile.in (JAVA_OBJS): Add buffer.o.
20430 Support locals variables and writing their debug entries to .class.
20431 * jcf-write.c: Simplify some by user new buffer type.
20432 (vode_buffer_grow): Removed.
20433 (struct localvar_info): New type.
20434 (localsvars, localvartable): New buffers.
20435 (localvar_alloc, localvar_free): New functions.
20436 (generate_bytecode_insns): Handle local variables.
20437 (generate_classfile): Write LocalVariableTable attribute.
20439 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20441 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20442 * zipfile.h (ZIPMAGIC): New macro.
20444 1998-07-24 Tom Tromey <tromey@cygnus.com>
20446 * Makefile.in (gjavah.o): Updated dependencies.
20447 (jcf-dump.o): Likewise.
20448 (all.indirect): Use ../gjavah.
20449 (../gjavah$(exeext)): Likewise.
20450 (clean): Don't remove gjavah.
20451 (clean): Remove parse.c, not java/parse.c.
20452 * Make-lang.in (java): Added gjavah.
20453 (gjavah$(exeext)): New target.
20454 (GJAVAH_SOURCES): New macro.
20455 (java.all.build): Added gjavah.
20456 (java.all.cross): Likewise.
20457 (java.rest.encap): Likewise.
20458 * config-lang.in (compilers, stagestuff): Added gjavah.
20460 1998-07-23 Tom Tromey <tromey@cygnus.com>
20462 * gjavah.c (java_float_finite): New function.
20463 (java_double_finite): Likewise.
20464 (F_POSITIVE_INFINITY): New macro.
20465 (F_NEGATIVE_INFINITY): Likewise.
20467 (D_POSITIVE_INFINITY): Likewise.
20468 (D_NEGATIVE_INFINITY): Likewise.
20470 (print_field_info): Use java_float_finite and java_double_finite.
20472 1998-07-23 Per Bothner <bothner@cygnus.com>
20474 * parse.y (method_header): Name "this" implicit argument.
20476 1998-07-22 Per Bothner <bothner@cygnus.com>
20478 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20479 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20480 (put_linenumber): New function.
20481 (generate_bytecode_insns, generate_classfile): Write line numbers.
20483 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20485 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20486 (lookup_name, build_known_method_ref, build_class_init,
20487 build_invokevirtual, invoke_build_dtable, match_java_method,
20488 build_field_ref, pushdecl_force_head, build_java_binop,
20489 binary_numeric_promotion, build_decl_no_layout,
20490 build_java_arrayaccess, build_newarray, build_anewarray,
20491 build_java_array_length_access, build_java_arraynull_check): New
20492 extern function prototypes.
20493 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20494 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20496 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20498 * jcf.h (jcf_out_of_synch): New extern function prototype.
20499 * parse.h: Static/global function implemented in parse.y
20500 prototyped and declarations moved at the end of the file.
20501 (DECL_P): Check that the argument isn't null.
20502 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20503 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20504 (QUAL_DECL_TYPE): New macro.
20505 (PARAMS): Macro definition removed.
20506 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20507 (return_statement:): Call build_return.
20508 (field_access:): Call make_qualified_primary in sub rule.
20509 (method_invocation:): Build method invocation and call
20510 make_qualified_primary when processing primaries.
20511 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20512 get_type_from_signature.
20513 (java_check_regular_method): Extra integer 0 argument when calling
20514 lookup_java_method2.
20515 (lookup_java_interface_method2): Extra method DECL argument when
20516 calling lookup_java_interface_method2.
20517 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20518 COMPOUND_EXPR node.
20519 (java_complete_expand_method): Layout current class iff not
20520 already done. Don't process interface's methods.
20521 (java_complete_expand_method): Use super class only if it
20522 exists. Use current class otherwise.
20523 (make_qualified_primary): New function.
20524 (resolve_expression_name): Process qualified expression or
20525 expression from primary the same way.
20526 (resolve_expression_name): Two last arguments to
20527 resolve_field_access are now NULL_TREEs.
20528 (resolve_field_access): New variable is_static. Local field must
20529 be DECLs. is_static computed on field DECLs only. Append code in
20530 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20531 to initialize field_type.
20532 (resolve_qualified_expression_name): New local variable,
20533 previous_call_static and is_static. Handle primaries with function
20534 calls, casts, array references and `this'. `super' now handled as
20535 `(super_class)this'. Use is_static to clarify boolean expressions.
20536 Added code to handle case where a proper handle is required to
20537 access a field. Use QUAL_DECL_TYPE where applicable.
20538 (maybe_access_field): New function.
20539 (patch_method_invocation_stmt): New arguments primary, where,
20540 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20541 deleted. Use `where' as a type to search from if specified. Check
20542 for static method reference where forbidden. Append primary or
20543 current_this to the argument list if not calling constructor nor
20545 (check_for_static_method_reference): New function.
20546 (patch_invoke): Layout the class on which new is done if
20548 (lookup_method_invoke): Changed format to report errors on
20550 (qualify_ambiguous_name): New local variable this_found. Now
20551 handle things from primaries. Method call are considered
20553 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20554 changed into NULLs.
20555 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20556 (java_complete_tree): New case fo RETURN_EXPR. Process function
20557 call arguments in separate function.
20558 (complete_function_arguments): New function.
20559 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20561 (patch_assignment): Take the return function slot into account as
20562 a RHS. Distinguish assignment from a return.
20563 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20564 when checking methods in interfaces.
20565 (resolve_type_during_patch): NULL argument to unresolve_type_p
20566 instead of NULL_TREE.
20567 (patch_newarray): Fixed typo in comment.
20568 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20569 (build_return, patch_return): New functions.
20570 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20572 1998-07-21 Per Bothner <bothner@cygnus.com>
20574 * constants.c (find_name_and_type_constant, find_fieldref_index,
20575 find_methodref_index): New methods.
20576 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20577 just return given method. Also, rename to build_known_method_ref.
20578 (expand_invoke): Rename call to build_invoke_non_interface.
20579 * java-tree.h, parse.h: Update prototype.
20580 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20581 (such as expand_expr_stmt) if flag_emit_class_files.
20582 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20583 STACK_TARGET, IGNORE_TARGET): New macros.
20584 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20585 (generate_bytecode_insn): New function to generate method's bytecode.
20586 (generate_classfile): Node generate Code attribute for a method.
20587 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20588 push_long_const, field_op, adjust_typed_op, maybe_wide):
20589 New functions used by generate_bytecode_insn.
20591 * typeck.c (signature_include_return): Remove variable.
20592 (push_java_argument_signature, build_java_argument_signature): New.
20593 (build_java_signature): Use push_java_argument_signature.
20594 * parse.y: Use build_java_argument_signature instead of fiddling
20595 with signature_include_return.
20597 1998-07-17 Tom Tromey <tromey@cygnus.com>
20599 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20602 * Makefile.in (all.indirect): Added gjavah$(exeext).
20603 (gjavah$(exeext)): Added $(exeext).
20606 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20608 * class.c (layout_class): Call to java_layout_parsed_class replace
20609 by safe_layout_class.
20610 * expr.c (build_java_array_length_access): Removed static storage
20611 class in the function definition.
20612 (build_java_arraynull_check): Likewise.
20613 Also fixed typos in two comments.
20614 * lex.c (java_init_lex): Initialize static global kw_length.
20615 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20616 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20618 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20619 * parse.h (resolve_no_layout): New static function declaration.
20620 (get_identifier_in_static): Declaration removed.
20621 (java_layout_parsed_class): Function name declaration changed to
20623 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20624 not_initialized_as_it_should_p, build_this): New static function
20626 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20627 binary_numeric_promotion, stabilize_reference,
20628 build_decl_no_layout, build_java_arrayaccess): Extern function
20629 declarations moved into their own section.
20630 (build_newarray, build_anewarray, build_java_array_length_access,
20631 build_java_arraynull_check): New extern function declarations.
20632 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20633 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20635 (CALL_CONSTRUCTOR_P): New macro.
20636 * parse.y (kw_length): New static global tree node.
20637 (return_statement): Tagged <node>.
20638 (RETURN_TK): Tagged <operator>.
20639 (variable_declarator_id:): Build variable declaration with an
20640 empty initialization value if a syntax error was found in the
20641 initialization part of the variable declaration.
20642 (statement_without_trailing_substatement:): return_statement: now
20643 uses the default rule.
20644 (return_statement:): Temporarily fixed to return NULL_TREE.
20645 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20646 (class_instance_creation_expression:): Class creation rules now
20647 call build_method_invocation upon reduction.
20648 (array_creation_expression:): Rules call build_newarray_node upon
20650 (dim_exprs:): Build a list of dimension expressions.
20651 (dim_expr:): Store location of the OSB_TK in the dimension
20653 (method_invocation:): Added a new error rule.
20654 (build_unresolved_array_type): WFL argument may also be an array
20655 on a primitive type. Name of the argument changed to reflect this.
20656 (method_declarator): Insert argument type at the beginning of the
20657 argument type list and later reverse the list.
20658 (unresolved_type_p): Argument 'returned' may be optionally
20660 (java_layout_class_from_source): Function renamed
20662 (resolve_and_layout): Now call resolve_no_layout and
20664 (resolve_no_layout): New function.
20665 (purify_type_name): New function.
20666 (complete_class_report_errors): Call purify_type_name during error
20667 report on a type not found.
20668 (process_imports): error_found local variable doesn't need to be
20669 initialized to zero.
20670 (declare_local_variables): New local type_wfl. Fixed typo in error
20671 message. type_wfl assigned to unresolved type and used to register
20672 incomplete type. Build a WFL around the variable initialization
20673 statement so that debug info can be generated on it.
20674 (source_start_java_method): Reverse argument list after they've
20676 (current_this): New static global variable.
20677 (java_complete_expand_methods): Set current_this when appropriate.
20678 (resolve_expression_name): Build correct static and non static
20679 field access bearing a simple name.
20680 (resolve_field_access): Resolve the length field of arrays. Handle
20682 (patch_method_invocation_stmt): Set the type of the method
20683 invocation to error_mark_node. This value is later overridden by a
20684 valid type, if any. Don't handle qualified constructor invocation
20685 as qualified method invocation. Call lookup_method_invoke with its
20686 new flag. It's no longer necessary to access the selected method
20687 as the value of a tree list. Handle constructor invocation.
20688 (patch_invoke): Reverse argument list when invoking non interface
20689 methods. Insert call to new as the first argument of the
20691 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20692 defined within a final class. Return INVOKE_STATIC if the invoked
20693 method is a constructor.
20694 (lookup_method_invoke): New lc argument is a flag to indicate a
20695 constructor lookup. Now handle constructor lookup. Choose the most
20696 specific method in case several were matching the invocation
20697 requirements. Return a method decl instead of a tree list featuring
20698 one single method decl element.
20699 (refine_accessible_methods_list): New lc flag argument to
20700 indicate that a constructor is being looked up.
20701 (not_initialized_as_it_should_p): New function.
20702 (java_complete_tree): Now process fake tree codes
20703 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20704 save_expr on resolved function call arguments. Case on
20705 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20706 (patch_assignment): LHS can be a field access expression. When
20707 dealing with reference, lhs_type is the promoted type of the
20708 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20710 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20711 (patch_binop): Use not_initialized_as_it_should_p where
20713 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20714 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20716 (resolve_type_during_patch): New function.
20717 (patch_cast): Call resolve_type_during_patch to resolve type and
20718 report error accordingly.
20719 (patch_array_ref): Use not_initialized_as_it_should_p where
20720 applicable. Array base expression is saved before being
20721 used. Promote the type of an array elements if it contains non
20723 (build_newarray_node, patch_newarray, build_this): New functions.
20725 1998-07-16 Tom Tromey <tromey@cygnus.com>
20727 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20728 increment it in `for' statement.
20729 (print_field_info): If number is inf or nan, don't print it.
20730 (print_method_info): If method name is `delete', just ignore it.
20731 (print_c_decl): Special-case jstringArray.
20733 * gjavah.c (help): New function.
20734 (no_argument): New function.
20735 (usage): Changed text.
20736 (main): Rewrote argument handling. Now handles -v, --help,
20738 (version): New function.
20739 (found_error): New global.
20740 (main): Return found_error.
20741 (generate_access): Set found_error.
20742 (print_c_decl): Likewise.
20744 1998-07-15 Tom Tromey <tromey@cygnus.com>
20746 * gjavah.c (print_c_decl): Don't print "," when examining field.
20747 Skip type name when looking at "[L" types.
20748 (process_file): Now static.
20749 (generate_access): Now returns int.
20750 (last_access_generated): New global.
20751 (process_file): Clear last_access_generated; make multiple passes
20753 (print_field_info): Just return if generate_access returns true.
20754 (print_method_info): Likewise. Also, allow <init> functions to
20756 (print_c_decl): Added is_init argument. Print constructors
20758 (print_cxx_classname): Use UTF8_GET to extract characters from
20760 (print_base_classname): New function.
20761 (print_class_decls): New function.
20762 (process_file): Use it.
20763 (utf8_cmp): New function.
20765 1998-07-13 Nick Clifton <nickc@cygnus.com>
20767 * lang-options.h: Format changed to match changes in gcc/toplev.c
20768 to implement a --help option.
20770 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20772 * decl.c (init_decl_processing): Revert change to dtable_type.
20774 1998-07-09 Per Bothner <bothner@cygnus.com>
20776 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20778 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20780 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20782 * lang.c (lang_init): Default flag_exceptions to 1, without
20783 checking to see if it's 2 first.
20785 1998-07-08 Jeffrey A Law (law@cygnus.com)
20787 * constants.c: Include "system.h".
20788 * decl.c: Likewise.
20789 * lang.c (flag_new_exceptions): Get via extern now.
20790 (lang_init_options): New functions. Turn on flag_new_exceptions.
20792 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20794 * lex.c (java_lex): Return 0 when we see an invalid character in
20797 * lex.c (java_read_char): Specify extra argument when calling
20799 (java_read_unicode, java_parse_end_comment,
20800 java_parse_escape_sequence): Likewise,
20801 (java_lex): Specify extra argument when calling
20802 java_lex_error. Test that IDs are beginning with a legal character
20803 for IDs. Handle invalid characters with an error message and a
20804 call to java_lex_error.
20805 (java_lex_error): Adjust column position by new argument
20806 `forward'. Issue an error even if in the middle of reporting an
20809 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20811 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20812 we don't explicitly put a null pointer when we're copying it.
20814 1998-07-07 Tom Tromey <tromey@cygnus.com>
20816 * gjavah.c (print_cxx_classname): New function.
20817 (super_class_name): Likewise.
20818 (print_super_fields): Removed.
20819 (in_super): Removed.
20820 (print_field_info): Never generate #defines.
20821 (print_c_decl): Changed generated types to match JNI. No longer
20822 print class name before method name.
20823 (print_method_info): Print "static" before static methods.
20824 Print "virtual" before non-final methods.
20825 (usage): Use exit(1), not exit(-1).
20827 (print_field_info): Use %.17g to print a double.
20828 (last_access): New globals.
20829 (process_file): Initialize last_access.
20830 (usage): Now static.
20831 (ACC_VISIBILITY): New define.
20832 (generate_access): New function.
20833 (print_field_info): Call it.
20834 (print_method_info): Likewise. Also, generate information for all
20835 methods, not just native methods. Return void.
20836 (print_c_decl): Return void.
20837 (print_field_info): Return void.
20839 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20841 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20842 processing the jc1 grammar file. Prefix bison functions and
20843 variables with java_.
20844 (parse.c): Dependencies on parse.h and lex.h
20845 * expr.c (build_java_arrayaccess): Function now global.
20846 * java-tree.h: Comment reorganized to carry on previous
20847 classification effort.
20848 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20849 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20850 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20851 java_parse (new prefix java_ generated by bison).
20852 (java_layout_parsed_class, java_register_parsed_class): Function
20854 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20855 * lex.c (static tree wfl_op): Variable deleted.
20856 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20857 ctxp fields to NULL_TREE.
20858 (java_lex): No longer create WFL for operators. Filename caching
20859 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20860 created as STRING_CST and later expanded. Removed extra argument
20861 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20863 (build_wfl_node): Removed code in comments.
20864 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20865 store token and location data in the current bison token.
20866 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20867 static/extern function declaration at the beginning of the file.
20868 (struct qualification): Data structure definition deleted.
20869 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20870 (qualify_ambiguous_name): Function declaration modified. Function
20871 now returns nothing.
20872 (build_array_ref, patch_array_ref, make_qualified_name,
20873 resolve_qualified_expression_name, maybe_generate_clinit,
20874 resolve_field_access): New static function declarations.
20875 (build_java_arrayaccess): New extern function declaration.
20876 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20877 (CALL_EXPR_PRIMARY): Macro deleted.
20878 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20879 (struct parser_ctxt): Field initialized_final
20880 removed. non_static_initialized, static_initialized: New fields.
20881 * parse.y (static tree kw_super, static tree kw_this): New global
20883 (%union): tree wfl field of operator member replaced by int
20884 location. WFLs are non longer created for operators.
20885 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20886 (qualified_name:): Now calls make_qualified_name to build the
20888 (type_declaration:): Consider generating <clinit> when class
20890 (variable_declarator:): Directly build an assignment node when the
20891 variable is initialized when declared.
20892 (this_or_super:): Build a WFL and set current location when THIS
20893 or SUPER are parsed.
20894 (expression_statement:): Wrap statement around a WFL.
20895 (primary_no_new_array:): Fixed typo. Changed value returned by
20896 THIS_TK because of its new type (temporary).
20897 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20898 (field_access:): Build qualified name with SUPER.
20899 (method_invocation:): Fixed returned value because of SUPER's new
20901 (array_access:): Use OSB_TK location information.
20902 (post_increment_expression:, post_decrement_expression:,
20903 unary_expression:, pre_increment_expression:,
20904 pre_decrement_expression:, unary_expression_not_plus_minus:,
20905 cast_expression:, multiplicative_expression:,
20906 additive_expression:, shift_expression:, relational_expression:,
20907 equality_expression:, and_expression:, exclusive_or_expression:,
20908 inclusive_or_expression:, conditional_and_expression:,
20909 conditional_or_expression:, assignment:): Use new location/token
20910 information available on operators.
20911 (create_class): Set super_decl_type to NULL_TREE when processing
20913 (register_fields): Field initialization is now a MODIFY_EXPR
20914 node. Chain initialization code to the matching lists (according
20915 to the field declaration modifiers).
20916 (maybe_generate_clinit): New function.
20917 (method_header): Don't set method's DECL_NAME to a WFL when adding
20918 methods to java.lang.Object.
20919 (resolve_and_layout): Now can return NULL_TREE if the type
20920 resolution fails. Otherwise, return the class DECL instead of its
20922 (check_method_redefinition): Don't patch method DECL_NAME if it
20923 belongs to java.lang.Object.
20924 (process_imports): Simply assign error_found to the value returned
20925 by check_pkg_class_access.
20926 (declare_local_variables): Don't use their init statements (if
20927 any) when parsing error were previously found. Reuse MODIFY_EXPR
20928 build during parsing as an init statement.
20929 (java_method_add_stmt): Now return the current method body.
20930 (java_layout_parsed_class, java_register_parsed_class): Functions
20932 (java_complete_expand_methods): Initialize the constant pool on a
20933 per class basis. Layout the classes before expanding their method
20934 bodies. Don't try expand artificial constructor code if error were
20935 found. Make the classes data and register them if no error were
20937 (java_complete_expand_method): Retrieve an artificial constructor
20938 argument list before entering its body. Assign the top block to
20939 the artificial constructor function body and set types of declared
20940 blocks and compound statements to void. Walk method body if not an
20941 artificial constructor.
20942 (make_qualified_name, cut_identifier_in_qualified): New functions.
20943 (resolve_expression_name): Fixed comments. Save/restore the
20944 current class CLASS_LOADED_P flag value. Build non qualified
20945 static field access and handle qualified expression names.
20946 (resolve_field_access, resolve_qualified_expression_name): New
20948 (patch_method_invocation_stmt): Use the new expression resolution
20949 scheme, calling resolve_field_access when the function call is
20950 resolved as an expression.
20951 (qualify_ambiguous_name): Function rewritten to work on qualified
20952 expression produced by make_qualified_name.
20953 (java_complete_tree): Promote type when function's argument are
20954 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20955 the assignment to discover further errors if RHS is a expression
20956 name that fails to evaluate. Declare LHS initialized even though
20957 the assignment failed. Don't use the location variable and removed
20958 extra argument in patch function calls. Now handle the ARRAY_REF
20959 case and build internal string representation when STRING_CSTs are
20961 (build_method_invocation): Don't wrap function call around a WFL.
20962 (build_assignment): Likewise. Use the operator location
20964 (patch_assignment): Handle array access LHSs. Handle error
20965 provenance, resulting in a better error report.
20966 (build_binop): Use op_location from operator as binop location
20968 (build_unaryop, build_incdec, build_cast): Likewise.
20969 (patch_binop): Extract location information from the node. Fixed
20970 typo in error message.
20971 (patch_unary_op): Extract location information from the node.
20972 (build_array_ref, patch_array_ref): New functions.
20974 1998-07-01 Tom Tromey <tromey@cygnus.com>
20976 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20977 match _Jv_IsInstanceOf.
20978 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20979 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20981 1998-06-30 Tom Tromey <tromey@cygnus.com>
20983 * decl.c (init_decl_processing): Functions are now named
20984 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20986 1998-06-29 Per Bothner <bothner@cygnus.com>
20988 * java-tree.h (load_class): Add prototype.
20989 * class.c (is_compiled_class): Add missing arg to load_class.
20990 * expr.c (expand_java_NEW): Call load_class.
20991 * parse.y (process_import): Removed bogus use of void return value.
20993 1998-06-25 Per Bothner <bothner@cygnus.com>
20995 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20996 Function name is "_Jv_Throw" instead of "soft_athrow".
20997 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20998 Function name is "_Jv_AllocObject" instead of "soft_new".
20999 Takes an extra parameter (object size).
21000 * expr.c: Update calls.
21002 1998-06-24 Per Bothner <bothner@cygnus.com>
21004 * lex.c (java_get_line_col): Handle end-of-file.
21005 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
21007 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
21009 * lang.c (lang_init): Make -fexceptions the default.
21010 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
21011 exception handling is not turned on.
21013 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
21015 * lang.c (flag_new_exceptions): Make this this default.
21016 * decl.c (end_java_method): Call emit_handlers.
21017 * except.c (method_init_exceptions): Set language code and version.
21018 (expand_start_java_handler): Enable exception, and call
21019 expand_eh_region_start.
21020 (expand_end_java_handler): Enable exception, and set up catch blocks.
21021 (emit_handlers): New routine to generate the saved handlers.
21022 * java-except.h (emit_handlers): Add prototype.
21024 1998-06-12 Per Bothner <bothner@cygnus.com>
21026 We used to have three different representations of the constant pool:
21027 the CPool structure, the tree_constant_pool, and the constructures
21028 used to build the Class object (which may need class and string
21029 constants) in compiled code. None were appropriate for compiling
21030 to .class files, so I did a major overhaul.
21032 First, the tree_constant_pool array was removed. Things were
21033 modified to the CPool structure in the JCF could be used.
21034 Second, a "capacity" field was added to the CPool, and functions
21035 written to search for a matching constant, adding one if not found.
21036 The code that generated the Class object was changed to use a CPool.
21037 The actual TREE_LISTs used to build the CONSTRUCTORs used for
21038 the static Class object are now only in build_constants_constructor.
21039 Finally, I wrote code which can generate a .class file (including its
21040 constant pool) from the RECORD_TYPE of a class. This is a big step
21041 on the way to compiling Java source into .class files.
21043 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
21044 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
21046 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
21047 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
21048 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
21049 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
21050 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
21051 (lang_type): Removed constant_pool field.
21052 * jcf.h (CPool): Renamed size to count. Added field capacity.
21053 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
21054 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
21055 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
21057 * constants.c (current_constant_pool_tags, current_constant_pool_data,
21058 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
21059 * constants.c (build_constants_constructor): Use new outgoing_cpool.
21060 (set_constant_entry, find_constant1, find_constant2,
21061 find_class_constant, count_constant_pool_bytes, write_constant_pool,
21062 find_utf8_constant, find_class_or_string_constant): New functions.
21064 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
21065 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
21066 (give_name_to_class, get_class_constant): Likewise.
21067 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
21068 (get_name_and_type_constant, get_ref_constant): Removed.
21069 * parse.h (parser_ctxt): Remove field tree_constant_pool.
21070 * parse.y: Don't save/restore tree_constant_pool.
21071 * verify.c (verify_jvm_instructions): Update for new approach.
21072 * expr.c (expand_invoke, expand_java_field_op): Likewise.
21074 * lang-options.h: Added -femit-class-file, -femit-class-files.
21075 * lang.c (flag_emit_class_files), java-tree.h: New flag.
21076 (lang_f_options): Added "emit-class-file(s)".
21078 * expr.c (build_java_arrayaccess): Generate more efficient array
21079 bounds checking, by using unsigned compare.
21081 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
21083 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
21085 * parse.h: New comment on the handling of unresolved type
21086 identifiers. JDEPs are now part of the jdep_code enum.
21087 (typedef struct jdep): Now use enum jdep_code or int, depending on
21088 availability. Both are narrowed down to an 8 bits bitfield.
21089 (CALL_EXPR_PRIMARY): Fixed comment.
21091 1998-06-10 Tom Tromey <tromey@cygnus.com>
21093 * Make-lang.in (java): Added gjavac and jvgenmain.
21094 (java.start.encap): Depend on gjavac.
21095 (java.rest.encap): Depend on jvgenmain.
21097 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
21098 (JAVA_CROSS_NAME): Likewise.
21099 (java.all.build): Depend on jvgenmain and gjavac.
21100 (java.all.cross): Depend on jvgenmain and gjavac-cross.
21101 (jvgenmain$(exeext)): New target.
21102 (java.install-common): Wrote.
21103 * config-lang.in (compilers, stagestuff): Added gjavac and
21106 1998-06-10 Dave Brolley <brolley@cygnus.com>
21108 * lang.c (lang_decode_option): New argc/argv interface.
21110 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21112 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
21113 * decl.c (build_decl_no_layout): New function.
21114 * expr.c (java_lang_expand_expr): Layout declarations found in
21115 blocks before they're pushed.
21116 * jcf-parse.c (load_class): Save current line when parsing class
21118 (parse_source_file): Register class before expanding their
21120 * lang.c (put_decl_node): Produce `null' when `void *' is
21122 * lex.c (static tree wfl_op): New static global, for error report
21124 (java_init_lex): wfl_operator and wfl_op initialized
21125 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21127 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21128 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21129 build_unresolved_array_type): New static function definitions.
21130 (build_decl_no_layout): New extern function declared.
21131 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21132 faulty modifier exists.
21133 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21134 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21135 (UNARY_PLUS_EXPR): New fake operator.
21136 (struct parser_ctxt): New field osb_number.
21137 * parse.y (static tree wfl_operator): New static WFL for operator
21138 bound error messages.
21139 (DECR_TK, INCR_TK): Moved.
21140 (OP_TK): Tagged <operator>.
21141 (array_type:): Now call build_unresolved_array_type.
21142 (dim_expr:): Count the number of '[' seen.
21143 (post_increment_expression, post_decrement_expression,
21144 pre_increment_expression, pre_decrement_expression,
21145 unary_expression_not_plus_minus, unary_expression:): Actions are
21146 now building the corresponding unary expressions.
21147 (cast_expression:): Actions are now building cast expressions.
21148 (build_unresolved_array_type): New function.
21149 (create_interface): Reset the number of declared interfaces.
21150 (create_class): Likewise.
21151 (method_header): Methods declared within the scope of an interface
21152 are now implicitly set public and abstract.
21153 (java_complete_class): Variable's and parameter's type are patched
21154 with a promoted type.
21155 (declare_local_variables): Resolved non builtin types are promoted
21156 before being used to build a variable decl. Removed type patch
21157 posted on variable initialization statement.
21158 (source_start_java_method): Use build_decl_no_layout to build the
21159 decl of a parameter of incomplete type.
21160 (java_register_parsed_class): Process interfaces too. Call
21161 rest_of_decl_compilation on each processed class declarations.
21162 (java_complete_expand_methods): Don't attempt to expand things in
21164 (java_complete_tree): Process CONVERT_EXPR, even though it always
21165 has a type. Propagate error_mark_node to node's type too. Promote
21166 method's call argument type and return error_mark_node if
21167 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21168 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21169 handle unary operator nodes.
21170 (build_assignment): Added comment.
21171 (print_int_node): New function.
21172 (patch_assignment): New second argument. New error handling. Use
21173 print_int_node. Handle references. Use can_cast_to_p to issue
21174 different error message according to the context and check upon
21175 the initialization of the RHS.
21176 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21177 (operator_string): Handle more operators.
21178 (patch_binop): No longer use a function static
21179 wfl_operator. Improved error message on shift distance.
21180 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21181 patch_cast): New functions.
21183 1998-06-05 Per Bothner <bothner@cygnus.com>
21185 * jvspec.c: New file.
21186 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21188 * java-tree.h (identifier_subst): Add declaration.
21190 1998-06-04 Tom Tromey <tromey@cygnus.com>
21192 * jvgenmain.c (main): Generate call to JvRunMain.
21194 * class.c (make_class_data): Push value for "sync_info" field.
21195 * decl.c (init_decl_processing): Push "sync_info" field.
21197 1998-06-03 Per Bothner <bothner@cygnus.com>
21199 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21200 Java (source) name, not signature.
21201 Set TYPE_ALIGN to (at least) that of element_type.
21203 1998-06-02 Per Bothner <bothner@cygnus.com>
21205 * class.c: Moved classname-mangling-rekated code to ...
21206 * mangle.c: ... this new file.
21207 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21208 * Makefile.in: Update for above changes.
21210 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21212 * expr.c (truthvalue_conversion): Convert integer and floating
21213 point value to their truth value.
21214 * lex.c (java_lex): Handle the `null' literal.
21215 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21216 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21217 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21220 * parse.y: Reorganization/documentation on token declaration.
21221 (binop_lookup[]): New added new tree codes.
21222 (relational_expression): Build corresponding binary operators.
21223 (equality_expression, conditional_and_expression,
21224 conditional_or_expression): Likewise.
21225 (java_complete_class): Fix crash in debug message.
21226 (java_complete_tree): Check initialization of method call
21227 arguments. Further bogus node evaluation to detect more error
21228 during assignments. Handles more binary operators.
21229 (patch_assignment): Use DECL_P.
21230 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21232 (operator_string): Handle more case. Compacted source.
21233 (patch_binop): Changed function comment. Checking for
21234 uninitialized first operand takes the compound assignment into
21235 account and uses DECL_P. Checking for uninitialized second operand
21236 delayed to routine's end. Use macros to issue type bound error
21237 messages and issue messages on both operands if their types are
21238 different. Force fixed type into node. Handle all binary
21241 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21243 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21244 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21245 build operator node and return tokens.
21246 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21247 * parse.h (java_complete_tree): Changed returned type in prototype.
21248 (build_method_invocation, build_assignment, patch_assignment,
21249 patch_binop): New static function declarations.
21250 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21251 BUILD_EXPR_WFL): New macros.
21252 * parse.y (enum tree_code binop_lookup[]): New static for token to
21254 (%union): Parser union has new sub-structure `operator'.
21255 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21256 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21257 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21258 ASSIGN_ANY_TK): Tokens tagged `operator'.
21259 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21260 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21261 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21262 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21263 (assignment_operator:): Rule tagged `operator'.
21264 (expression_statement:): Re-installed default rule.
21265 (method_invocation:): Sub rules call build_method_invocation.
21266 (postfix_expression:): Don't attempt to resolve name here. Just
21268 (multiplicative_expression:): Sub-rules build corresponding binop
21270 (additive_expression:, shift_expression:, and_expression:,
21271 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21272 (assignment:): Sub rule invoke build_assignment.
21273 (assignment_operator:): Default rules on sub rules.
21274 (force_error): Added documentation on this variable.
21275 (declare_local_variables): Build initialization calling
21277 (expand_start_java_method): Removed unused rtx declaration. Mark
21278 arguments as already initialized.
21279 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21280 (java_complete_expand_methods): Don't process next method if
21281 completion of the previous one triggered errors.
21282 (java_complete_expand_method): Call source_end_java_method if no
21283 error were found during completion.
21284 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21285 locals declaratilon. Handle names found within a class. Return
21286 error_mark_node when things aren't found.
21287 (patch_method_invocation_stmt): Return error_mark_node on failures.
21288 (patch_invoke): Removed unused local. Return the correct node.
21289 (java_complete_tree): Now returns a value. The BLOCK section binds
21290 local identifiers and the type of a BLOCK is now void. Assign the
21291 result of operand completion on COMPOUND_EXPR. Assign the
21292 encapsulated node of a WFL to the result of its completion, except
21293 when the node is an identifier. Now handle MODIFY_EXPR and several
21294 binary operators. Return error_mark_node on errors.
21295 (build_method_invocation, build_assignment, patch_assignment,
21296 build_binop, operator_string, patch_binop): New functions.
21297 * typeck.c (binary_numeric_promotion): New function.
21299 1998-05-21 Per Bothner <bothner@cygnus.com>
21301 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21302 Replace most uses of ident_subst by identifier_subst.
21304 * class.c (push_class_static_dummy_field): Removed function.
21305 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21306 instead of looking got "class" static field. Create that decl here.
21307 (class_identifier_node): Removed; no longer needed.
21308 (init_class_processing): Don't init class_identifier_node.
21309 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21310 Do nreverse 0 times (instead of twice) for Object and Class.
21311 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21313 1998-05-20 Per Bothner <bothner@cygnus.com>
21315 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21316 while initializing linenumber_count and linenumber_table.
21317 Do it before init_function_start (which calls emit_line_note).
21318 * expr.c (expand_byte_code): Don't need to clear lineno here.
21320 1998-05-18 Tom Tromey <tromey@cygnus.com>
21322 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21323 then mangle number as _N_.
21325 * class.c (mangle_class_field): New function.
21326 (build_class_ref): Set assembler name of class reference using
21327 mangle_class_field.
21328 (push_class_static_dummy_field): Likewise.
21330 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21332 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21333 of assigning to TREE_CODE. The latter method exploits a feature
21334 of GCC that is not ANSI compliant.
21336 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21338 * decl.c (pushdecl_force_head): New function.
21339 (pushlevel): Removed conditional printf.
21340 (complete_start_java_method): Don't enter local variable scope if
21341 function is compiled from source code.
21342 * expr.c: parse.h now included
21343 (java_lang_expand_expr): New function.
21344 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21345 printf. Terminate buffer when doing directories.
21346 * jcf-parse.c (parse_source_file): Call lang_init_source before
21347 parsing and before code generation.
21348 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21349 use printf if the macro is defined.
21350 * lang.c (lang_init): Install lang_expand_expr hook on
21351 java_lang_expand_expr.
21352 (java_dummy_print): New function.
21353 (lang_init_source): New function.
21354 * lex.c (java_lex): Remember location of an opening brace at the
21355 second nesting level.
21356 (java_is_eol): Unget character seen after a CR if it is EOF.
21357 * parse.h: Now includes lex.h
21358 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21359 printf if the macro is defined.
21360 (expand_start_java_method, build_expr_block, enter_block,
21361 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21362 New static function declarations.
21363 (pushdecl_force_head): New extern function declaration.
21364 (INCOMPLETE_TYPE_P): New macro.
21365 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21366 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21367 BLOCK_EXPR_ORIGIN): New macros.
21368 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21369 DECL_SOURCE_LINE_LAST): New macros.
21370 (struct parser_ctxt): Removed field current_method_decl, redundant
21371 with the field current_function_decl. Added fields
21372 first_ccb_indent1 and pending_block.
21373 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21374 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21376 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21377 (compilation_unit:): Cosmetic on sub rule.
21378 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21379 (variable_initializer:): Installed default rule on expression:.
21380 (method_declaration:): method_header: starts a new
21381 method. method_body: installs the function body, absorbs blocks
21382 emitted for temporary variable scopings, pops function's body block
21383 and merges function's last statement lineno in DECL_SOURCE_LINE.
21384 (method_body:): Installed default rules.
21385 (block:): Call enter_block when an opening brace is seen. Absorb
21386 scoping blocks and call exit_block when a closing brace is seen.
21387 (block_statement:): Cosmetic changes.
21388 (method_invocation:): Create WFL around CALL_EXPR node.
21389 (patch_stage): Added comment around definition.
21390 (method_header): Try to use first_ccb_indent1 as the first line of
21391 the method, so BP debug info are emitted at the first opening
21392 brace of the function. If the function has no body, use the
21393 location of the function's name. Override currently defined method
21394 name with the matching WFL so we can point redefinition errors
21395 using the location where the function's name was declared.
21396 (check_abstract_method_header): Interprets DECL_NAME as an
21397 identifier or as a WFL, accordingly.
21398 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21399 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21400 location and name information out of it and reinstall DECL_NAME to
21401 its original identifier node value.
21402 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21403 function's source code).
21404 (read_import_dir): Test the value returned by find_class and issue
21405 a fatal accordingly.
21406 (declare_local_variables): Push a new block for the scope of the
21407 new variable(s) if code has been already generated at that nesting
21408 level. Pinpoint redefinition errors using the variable id
21409 WFLs. Generate initialization code if necessary. If the variable
21410 type is incomplete, register a patch on its decl.
21411 (source_start_java_method): Rewritten. Define a new block for the
21412 function's parameters. Build parameter decl out of function's
21413 arguments and register them for a patch if their types are
21415 (expand_start_java_method): Includes the part of
21416 source_start_java_method that was pushing the parameter decls and
21417 completing the method start code.
21418 (source_end_java_method): Removed call the expand_end_bindings and
21419 poplevel (already taken care of). Reinstall function's arguments
21420 and get function's last line of code before calling
21421 expand_function_end.
21422 (java_method_add_stmt): New comment before the function's
21423 code. Complement the second operand of the current COMPOUND_EXPR
21425 (java_complete_expand_methods): Don't generate debug info on line
21426 zero when expanding a generated constructor.
21427 (java_complete_expand_method): Set start and end line numbers for
21428 a artificially generated constructor to one and manually call
21429 enter_block and exit_block when defining it. For all methods:
21430 expand function's start calling the new expand_start_java_method
21431 and invoke java_complete_tree on the effective method's body, if
21433 (resolve_expression_name): Now use lookup_name_in_blocks to search
21434 local variable decls and print out an error when variables are
21436 (patch_method_invocation_stmt): Inserted comment before the
21438 (lookup_method_invoke): Chain method's arguments using chainon
21439 with the current arg list as a second argument. Inserted missing
21440 IDENTIFIER_POINTER when reporting an error on methods not found.
21441 (refine_accessible_methods_list): Don't retain constructors.
21442 (patch_arguments): Function removed.
21443 (java_complete_tree): Inserted comment before the function's
21444 code. New case for BLOCKs. Moved the WFL case a bit
21445 further. Complete function's arguments.
21446 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21447 maybe_absorb_scoping_blocks): New functions.
21449 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21451 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21453 * jcf-parse.c (parse_source_file, java_error_count): New forward
21454 and extern declarations.
21455 (java_parse_abort_on_error): Macro moved.
21456 (jcf_parse_source): fatal called if fopen fails. Now calls
21458 (parse_source_file): New parse_only parameter. Reflects the
21459 elimination of the second pass.
21460 (yyparse): parse_source_file called with argument set to 0.
21461 * jcf.h (JCF_ZERO): Sets java_source to zero.
21462 * lex.c (java_init_lex): pass argument is gone. Function modified
21463 to be called once during the analysis of a file.
21464 (java_unget_unicode): Fixed typo in fatal message.
21465 (java_get_line_col): Likewise.
21466 (java_lval): Likewise. String literals no longer built during
21468 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21470 * parse.h (MODIFIER_WFL): New macro.
21471 (parse_check_super, parser_check_super_interface): Now return int.
21472 (parser_chain_incomplete_item, not_builtin_p,
21473 complete_method_decl): Declarations removed.
21474 (build_method_invocation_stmt, build_invoke): Renamed using the
21475 `patch' instead of `build'
21476 (register-incomplete_type, obtain_incomplete_type,
21477 java_complete_tree, java_complete_expand_method,
21478 unresolved_type_p, create_jdep_list): New function declarations.
21479 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21480 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21481 (jdep): New typedef on new struct _jdep.
21482 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21483 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21484 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21485 JDEP_RESOLVED_P): New macros.
21486 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21487 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21488 JDEP_VARIABLE): New enum values and jdep kinds.
21489 (jdeplist): New typedef on struct _jdeplist.
21490 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21492 (CALL_EXPR_PRIMARY): New macro.
21493 (struct parser_ctxt): Fields java_pass, current_method_decl,
21494 method_decl_list deleted. New field jdeplist.
21495 (INCOMPLETE_P): Macro deleted.
21496 * parse.y (single_type_import_declaration:): Removed pass switch.
21497 (type_import_on_demand_declaration): Likewise.
21498 (field_declaration:): Removed pass switch on all sub rules.
21499 (class_declaration:): Call the complete_class_decl removed on
21501 (method_declaration:): Removed second pass switch. No longer chain
21502 methods decl when method_header reduced.
21503 (method_header:): Sub rules no longer depend on pass switch.
21504 (method_declarator:): Likewise.
21505 (method_body:): Likewise.
21506 (abstract_method_declaration:): Likewise.
21507 (block_statement:): Likewise.
21508 (local_variable_declaration:): Likewise.
21509 (argument_list:): Likewise.
21510 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21511 removed. Partial CLASS_EXPR tree node built instead.
21512 (postfix_expression:): Removed pass switch on all sub rules.
21513 (java_pop_parser_context): Free classd_list content.
21514 (yyerror): Call obstrack_grow0 to finalize error message.
21515 (check_class_interface_creation): Comment modified to reflect new
21516 returned value meaning. Removed second pass switch. Return 1 if an
21517 error was found, 0 otherwise. Adjust pointer on filename if a
21518 leading path separator was found.
21519 (maybe_create_class_interface_decl): Removed first pass switch
21520 when linking the class decl to the class_list. Install a new
21521 jdep_list for the class.
21522 (add_superinterfaces): List of unresolved interfaces is
21523 gone. Unresolved interfaces are directly added to the current
21525 (create_interface): Second pass shortcut removed.
21526 ctpx->modifier_ctx access through MODIFIER_WFL.
21527 (create_class): Second pass shortcut removed. Call to
21528 register_incomplete_type replaces the call to
21529 parser_chain_incomplete_item.
21530 (complete_class_decl): Function removed.
21531 (duplicate_declaration_error): New way of retrieving redeclared
21533 (register_fields): Call to lookup_modifier_cl replaced by
21534 MODIFIER_WFL. New way of handling unresolved type, using
21535 unresolved_type_p and obtain_incomplete_type.
21536 register_incomplete_type replaces call to parser_chain_incomplete_item.
21537 (patch_stage): New static global variable.
21538 (method_header): New way of handling unresolved type, using
21539 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21540 indicates that the method decl needs to be patched.
21541 (check_abstract_method_header): Call to lookup_modifier_cl
21542 replaced by MODIFIER_WFL.
21543 (method_declarator): Incomplete argument type are registered
21544 calling register_incomplete_type. Patch on the declared method is
21545 issued in that case.
21546 (unresolved_type_p): New function.
21547 (parser_check_super_interface): New comment to reflect function's
21548 modified returned type (int). Function and has a new argument
21549 this_wfl. Call to parse_error_context uses this_wfl instead of
21550 relying on lookup_cl.
21551 (parser_check_super): Comment reflects function's new returned
21552 type (int). Function returns nonzero value on error.
21553 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21554 register_incomplete_type, jdep_resolve_class): New functions to
21555 handle incomplete types in declarations.
21556 (java_complete_class): Rewritten to work with the new incomplete
21557 type handling scheme.
21558 (complete_class_report_errors): Likewise.
21559 (complete_method_decl): Removed: it jobs is now handled by
21560 java_complete_class.
21561 (do_resolve_class): Class loaded in not already loaded and not
21562 found in Java source code.
21563 (java_check_regular_methods, java_check_abstract_methods): Don't
21564 call complete_method_decl anymore.
21565 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21566 (read_import_dir): Got rid of the pass number dependency.
21567 (declare_local_variables): New handling of unresolved types (patch
21569 (source_start_java_method): New parameter level. Function called
21570 with level set to 1 when argument types are potentially
21571 unresolved. Called to complete the job with level set to 2 once
21572 types are complete.
21573 (source_end_java_method): Call to permanent_allocation
21574 removed. Waiting to be replaced by a more suitable obstack
21576 (java_complete_expand_methods, java_complete_expand_method,
21577 java_expand_finals): New functions.
21578 (build_method_invocation_stmt): Renamed
21579 patch_method_invocation_stmt. Extracts function call expression
21580 (wfl) and arguments (args) from CALL_EXPR tree operands.
21581 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21582 call. Patch the function and argument operand of the CALL_EXPR
21584 (patch_argument, java_complete_tree): New functions.
21586 1998-04-20 Per Bothner <bothner@cygnus.com>
21588 Recover from missing fields and methods (i.e. error instead of fatal).
21589 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21590 * expr.c (expand_invoke): Recover from missing method.
21591 (expand_java_field_op): Recover from missing field.
21592 Inline references to java.lang.{Integer,Char,...}.TYPE.
21593 * typeck.c (get_type_from_signature), java-tree.h: New function.
21594 * class.c (add_method): Use get_type_from_signature.
21595 (build_class_ref): Handle a class that was not found.
21596 * typeck.c (convert): Handle conversion to pointers (for convenience).
21597 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21598 instead of lookup_field to handle missing fields.
21600 * jcf-parse.c (process_zip_dir): Set java_source.
21602 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21604 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21606 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21608 * jcf-parse.c (load_class): Don't change input_filename before
21609 calling jcf_parse_source (but still do it before calling
21611 (jcf_parse_source): Assign input_filename after having saved the
21613 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21614 list. ctxp->modifier_ctx zeroed according to its new
21615 definition. ctxp->filename initialized. Removed
21616 JAVA_MODIFIER_CTX_UNMARK.
21617 (java_unget_unicode): Update the character based column position.
21618 (java_allocate_new_line): ref_count not used anymore. Always free
21619 ctxp->p_line. Initialize c_line->char_col to 0.
21620 (java_get_unicode): Update the character based column position.
21621 (java_lex): Use ctxp->elc to store current position in source
21622 file, at the beginning of the parsed token. Set modifier_ctx entry
21623 corresponding to the parse modifier to a WFL node. Return a WFL
21624 node when an identifier is parsed.
21625 (java_lex_error): Now uses ctxp->elc to store current position in
21627 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21628 * lex.h (build_wfl_node): New function definitions.
21629 (struct java_line): ref_count and next fields are gone. New field
21631 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21632 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21633 (JAVA_COLUMN_DELTA): New macro.
21634 (java_lc): New typedef on new struct _java_lc.
21635 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21636 (parse_error_context, parse_warning_context): Changed prototypes.
21637 (java_get_line_col): Added as an available global function.
21638 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21639 (IC_DECL): Replaced by macro IC_TYPE
21640 (DEPEND_WFL): New macro.
21641 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21643 (exit_java_complete_class): Removed a commented out statement.
21644 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21645 now an array of tree nodes. Deleted fields line_list and
21646 e_line. New field elc, to replace e_line.
21647 * parse.y (array_type:): Build WFL node.
21648 (qualified_name:): Build a single WFL node out of two. Retain
21649 the location information of the first node in the resulting node.
21650 (package_declaration:): Use package name as a WFL node
21651 (single_type_import_declaration:): Use imported name as a WFL node.
21652 (type_import_on_demand_declaration:): Use root of the imported
21653 packages as a WFL node.
21654 (field_declaration:): Removed unused local variable cl.
21655 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21656 (yyerror): New static elc. Removed static error_line, error_pos.
21657 New local code_from_source. Save ctxp->elc into elc at the first
21658 pass. Call java_get_line_col to get a string of the line where
21659 the error occurred.
21660 (debug_line): Removed static function.
21661 (parse_error_context, parse_warning_context): Parameter cl is now
21662 a WFL node. Use its value to initialize ctxp->elc.
21663 (redefinition_error): Parameter cl is now a WFL node.
21664 (parse_add_interface): New parameter wfl. No longer call
21665 lookup_cl, use wfl instead.
21666 (check_class_interface_creation): Parameter cl is now a WFL node.
21667 (maybe_create_class_interface_decl): Likewise.
21668 (add_superinterfaces): New function.
21669 (create_interface): Removed local cl, node, super_decl,
21670 super_decl_type. Function now uses id as a WFL node. Better
21671 warning/error report on obsolete or forbidden mix of
21672 modifiers. Now calls add_superinterfaces to register interfaces.
21673 (create_class): Removed local cl, node. Local variable id is used
21674 as a WFL node. Better error report on forbidden modifier
21675 mix. Uses add_superinterfaces to register interfaces.
21676 (find_field): Argument cl is now a WFL node. Now store the WFL
21677 node of a fields that needs to be checked for their
21679 (method_header): Local variable node non longer used. Local
21680 variable id replaces cl.
21681 (check_modifiers_consistency): Local variable cl is now a WFL
21683 (method_declarator): Local variable cl replaced by parameter id.
21684 (parser_qualified_name): Now uses parameter name as a WFL node.
21685 (parser_check_super_interface): New parameter wfl, for achieve
21686 greater accuracy during error reports.
21687 (parser_chain_incomplete_item): New parameter named location. Used,
21688 along the decl, to construct the incomplete item node.
21689 (java_complete_class): resolve_class now uses WFL node extracted
21690 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21692 (complete_method_decl): Unresolved function's argument types are WFL.
21693 (resolve_class): Parameter cl is now a WFL node.
21694 (resolve_and_layout): Likewise.
21695 (do_resolve_class): Likewise. Try first to use cl and then do the
21696 lookup on the decl when calling check_pkg_class_access.
21697 (complete_class_report_errors): Use IC_TYPE in place of
21698 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21699 instead of doing a lookup over the decl.
21700 (java_check_final): Use WFL info from field tree list.
21701 (lookup_cl): Rewritten and returns a statically defined WFL node.
21702 (lookup_modifier_cl): Now uses information from WFL nodes.
21703 (process_imports): Likewise.
21704 (read_import_dir): name and cl arguments replaced by a single WFL
21705 node. Function modified accordingly.
21706 (find_in_imports_on_demand): Now uses WFL node.
21707 (check_pkg_class_access): cl argument is now a WFL node.
21708 (declare_local_variables): Fixed to use WFL nodes.
21709 (resolve_expression_name): Likewise.
21710 (build_method_invocation_stmt): name_combo argument renamed
21711 wfl. Function modified to use WFL nodes.
21712 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21713 (lookup_method_invoke): cl is now a WFL node. Added missing
21714 IDENTIFIER_POINTER to class type decl name.
21716 1998-04-14 Dave Brolley <brolley@cygnus.com>
21718 * lang.c (init_parse): Now returns char* containing the filename.
21720 1998-04-10 Per Bothner <bothner@cygnus.com>
21722 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21724 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21725 * class.c (make_class_data): If flag_assume_compiled, initial class
21726 state is CSTATE_PREPARED; make superclass and interfaces direct
21727 references, rather than constant pool indexes.
21729 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21731 * parser.y: Include flags.h. Removed debug variable pl.
21732 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21733 (block:): Likewise.
21734 (labeled_statement_nsi:): Generate debug info when reducing
21735 expression_statement:.
21736 (check_pkg_class_access): get_access_flags_from_decl invocation
21737 fixed for new CLASS_* flags location.
21738 (source_end_java_method): Save/restore parser context when
21739 entering/leaving this routine. Restore lineno to its right value
21740 before calling expand_end_bindings.
21741 (build_method_invocation_stmt): build_invoke called with the
21742 current line information.
21743 (build_invoke): New argument cl. Wrap the function call around a
21745 (refine_accessible_methods_list): Changed comment, removed
21747 * parse.h: Fixed typo in comments.
21748 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21749 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21750 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21752 * lex.c (java_lex): Record the last closing curly bracket of a
21754 * jcf-parse.c (jcf_parse_source): Now calls
21755 java_check_methods. Clarified comment, fixed typo.
21757 1998-04-09 Dave Brolley <brolley@cygnus.com>
21759 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21760 (finish_parse): Expose for non USE_CPPLIB builds.
21762 1998-04-08 Jeffrey A Law (law@cygnus.com)
21764 * lang.c (lang_print_xnode): New function.
21766 1998-04-03 Per Bothner <bothner@cygnus.com>
21768 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21769 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21770 used to build a class's dispatch table.
21771 (make_class_data): Generate dispatch table if flag_assume_compiled.
21772 Set dtable of class object to address of class_dtable_decl.
21774 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21775 be volatile and have side effects - generates better code.
21777 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21778 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21780 * expr.c (expand_invoke): If class is final, method is
21781 effectively final, so can call it directly.
21783 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21785 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21787 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21789 * parse.y (build_method_invocation_stmt): Removed extra argument
21792 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21794 * expr.c (dtable_indent): Now static global.
21795 (expand_invoke): Now call invoke_build_dtable and
21796 build_invokevirtual.
21797 (invoke_build_dtable, build_invokevirtual): New functions.
21798 * jcf-io.c (find_class): Defer issuing a warning by setting
21799 jcf->outofsynch to 1.
21800 * jcf-parse.c (jcf_out_of_synch): New function.
21801 (load_class): Test this_jcf.outofsynch flag and call
21802 jcf_out_of_synch accordingly.
21803 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21804 comment indentation.
21805 * lex.c (java_get_unicode): Fixed code indentation.
21806 (java_lex): Create string literal. Fixed typo. Removed several
21807 premature obstack_free.
21808 * parse.h: New enums for name resolution and invocation mode.
21809 (struct qualification): New data structure.
21810 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21811 (do_resolve_class, build_method_invocation_stmt,
21812 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21813 debug_line, identical_subpath_p, invocation_mode,
21814 refine_accessible_methods_list, build_invoke,
21815 lookup_method_invoke): New functions declared.
21816 (build_invokevirtual, invoke_build_dtable, match_java_method,
21817 build_field_ref, jcf_out_of_synch): New references to external
21819 (struct parse_ctxt): Removed artificial_constructor field.
21820 * parse.y: (array_type:): Type defined for this rule.
21821 (class_type:): Installed default rule for interface_type:.
21822 (array_type:): Now build Java array type.
21823 (qualified_name:): Now use obstack_grow0.
21824 (method_declaration:): Skip the artificial constructor added to
21826 (abstract_method_declaration:): Execute the code only during pass 1.
21827 (block:): Installed default rule in block_statements:.
21828 (block_statement:): Add the statement to the method during pass 2.
21829 (statement_expression): Installed default rule for
21830 method_invocation:.
21831 (argument_list:): Added code to build the argument list.
21832 (method_invocation:): Added call to create the method invocation
21834 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21835 (debug_line): New function for debug.
21836 (complete_class_decl): No longer do something during pass 1.
21837 (method_header): Use BUILD_PTR_FROM_NAME.
21838 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21840 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21841 function's main comment.
21842 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21844 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21845 (resolve_class): Now works with arrays.
21846 (do_resolve_class, resolve_and_layout): New functions.
21847 (java_check_regular_methods): Reverse method list before and after
21848 having processed it. No longer set ctxp->artificial_constructor.
21849 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21850 accordingly. Fixed typo in issued error message. Now use
21852 (find_in_imports_on_demand): Now use obstack_grow0.
21853 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21854 (source_end_java_method): Call expand_expr_stmt instead of
21855 expand_expr. Calls it before calling expand_function_end.
21856 (java_method_add_stmt): Do nothing if errors were found during
21858 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21859 (build_method_invocation_stmt, build_invoke, invocation_mode,
21860 lookup_method_invoke, refine_accessible_methods_list,
21861 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21863 * typeck.c (build_java_signature): Properly end method signature
21864 if return type skipped.
21865 (match_java_method): New function.
21867 1998-03-16 Per Bothner <bothner@cygnus.com>
21869 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21871 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21873 * expr.c (build_invoke_non_interface): New function.
21874 (methods_ident, ncode_ident): Now static globals.
21875 (expand_invoke): Use build_invoke_non_interface.
21876 * java-tree.h (struct lang_decl): New field function_decl_body.
21877 (DECL_FUNCTION_BODY): New macro.
21878 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21879 CLASS_FROM_SOURCE_P.
21880 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21881 before starting pass 2. Call to java_generate_parsed_class replaced
21882 by java_register_parsed_class.
21883 * lex.c: Fixed typo in header. Some line width related formating.
21884 * lex.h: Some line width related formating.
21885 * parse.h (source_end_java_method, resolve_expression_name,
21886 complete_class_decl, maybe_create_class_interface_decl,
21887 check_class_interface_creation): New static function declarations.
21888 (java_layout_parsed_class, java_method_add_stmt): New function
21890 (struct parser_ctxt): Field mark_class_generate removed. New
21891 fields class_list and artificial_constructor.
21892 * parse.y: Fixed typo in header.
21893 (class_declaration:): Call complete_class_decl when class body
21895 (method_declaration:): Call source_end_java_method in pass 2 when
21896 the method body is defined.
21897 (postfix_expression:): Do expression name resolution on sub-rule
21898 name during pass 2.
21899 (create_class, create_interface): Merged common pieces.
21900 (check_class_interface_creation, maybe_create_class_interface_decl):
21902 (complete_class_decl): New function.
21903 (register_fields): Fixed line width related typo.
21904 (method_header): Correctly skip first argument when fixing
21905 argument line. Changed the loop.
21906 (java_check_circular_reference): Now use ctxp->class_list.
21907 (java_complete_class): Removed start/stop marking.
21908 (java_check_regular_methods): Now takes a class decl as an
21909 argument. Add default constructor if none were encountered.
21910 (java_check_methods): Now use ctxp->class_list. Changed call to
21911 java_check_regular_methods.
21912 (source_start_java_method): Set DECL_ARG_TYPE for each function
21914 (source_end_java_method, java_method_add_stmt): New functions.
21915 (java_generate_parsed_class): No longer exists.
21916 (java_layout_parsed_class, java_register_parsed_class): New functions.
21917 (resolve_expression_name): New function.
21919 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21921 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21922 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21923 until pass initializations are done. Call read_import_dir with
21925 * parse.h: (lookup_modifier_cl): New function declared.
21926 (INTERFACE_FIELD_MODIFIERS): New macro.
21927 (OBSOLETE_MODIFIER_WARNING): New macro.
21928 * parse.y: (register_fields): Class type and current field name in
21929 local variables. Check modifier(s) if adding field(s) to an interface.
21930 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21931 and report errors using the faulty modifier line context.
21932 (lookup_modifier_cl): New function.
21933 (read_import_dir): Detect and report default import processing
21936 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21938 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21939 * class.c (is_compiled_class): Return 1 after making sure it
21940 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21941 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21942 * java-tree.h (flag_assume_compiled): Add decl.
21943 * lang.c (lang_f_options): Add the flag.
21944 (flag_assume_compiled): Add decl, default to 0.
21946 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21948 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21949 (is_compiled_class): Likewise.
21950 (layout_class): Likewise.
21951 (layout_class): Detect and lay out classes defined in source code.
21952 (interface_of_p, add_interface_do, may_add_interface): New
21954 (add_interface): Now use add_interface_do.
21955 (add_method_1): New function.
21956 (add_method): Now use add_method_1.
21957 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21958 (complete_start_java_method): New function.
21959 (start_java_mehod): Now call complete_start_java_method.
21960 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21961 (expand_invoke): Likewise and fixed typo.
21962 *gjava.c: (print_super_field): Use new argument to find_class
21965 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21966 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21967 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21969 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21970 (add_method_1, push_class): New prototypes.
21971 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21972 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21973 directory where the class was found.
21974 (find_class): New argument DO_CLASS_FILE. Function find_class
21975 modified accordingly.
21976 *jcf-parse.c: (fix_class_path): New function.
21977 (load_class): Use new VERBOSE argument. load_class now finds and
21978 loads/parses .class/.java files. Save read_state of current_jcf
21980 (java_parser_abort_on_error): New macro.
21981 (jcf_parse_source, parse_source_file): New function.
21982 (jcf_parse): Fixed typo.
21983 (yyparse): Call parse_source_file () only.
21984 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21985 writing the real class name back in the zip directory entry.
21986 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21987 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21988 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21989 (find_class): Prototype fixed.
21990 *lex.c: Added 1998 time stamp.
21991 Removed all static global variables, moved into the parser
21992 context data structure.. Now include unistd.h if SEEK_SET not
21994 (java_init_lex): Rewritten.
21995 (java_sneak_unicode): Modified current unicode access in current line.
21996 (java_unget_unicode): Likewise.
21997 (java_allocate_new_line): New allocation management.
21998 (java_read_char): Modified access and storage of unget_utf8_value.
21999 New way of processing current unicode.
22000 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
22001 (java_get_unicode): Now use the parser context.
22002 (java_lineterminator): Likewise.
22003 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
22004 of the reentrant parser implementation. Function now use the
22005 parser context data structure and java_lval. Fixed production of
22006 the float and double constant "out of range" error message. Fixed
22007 obstack use. Return integer value when hitting a modifier. Now
22008 return type for TRUE, FALSE and other predefined types. Return
22009 identifier as a TREE_LIST list containing the current line context
22010 as the TREE_VALUE sub-node.
22011 (java_unicode_2_utf8): Fixed typo in declaration.
22012 (java_lex_error): Now use the parser context data structure.
22013 *lex.h: Added 1998 time stamp.
22014 (struct java_line): New fields ref_count and next.
22015 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
22016 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
22017 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
22018 *parse.h: Added 1998 time stamp.
22019 (java_parse_source_file): Renamed from parse_source_file.
22020 (YYERROR_NOW, YYNOT_TWICE): Fixed.
22021 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
22022 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
22023 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
22024 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
22025 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
22026 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
22027 (struct parser_ctxt): New data structure to keep the parser context.
22028 *parse.y: Added 1998 time stamp, got rid of static global variables.
22029 (java_error_count, ctxp): New global variables.
22030 (%union): New value field.
22031 (numeric_type, integral_type): Rules removed.
22032 (primitive_type): Rule defined to handle integral, float, double and
22034 (qualified_name, package_declaration,
22035 single_type_import_declaration, type_import_on_demand_declaration,
22036 modifiers, class_declaration, super, interfaces,
22037 interface_type_list, class_body, field_declaration,
22038 field_declaration, variable_declarators, variable_declarator,
22039 variable_declarator_id, method_declaration, method_header,
22040 formal_parameter_list, formal_parameter, method_body, block,
22041 static, interface_declaration, extends_interfaces,
22042 abstract_method_declaration, local_variable_declarators): Rules now
22044 (force_error, do_warning): New global statics.
22045 (push_parser_context, parser_context_save_global,
22046 parser_context_restore_global, pop_parser_context): New functions.
22047 (yyerror): Now uses the global parser context. Fixed use of obstack.
22048 (parse_error, parse_error_context, parse_warning_context,
22049 java_accstring_lookup, redefinition_error, check_modifiers,
22050 parser_add_interface, create_interface, create_class, find_field,
22051 duplicate_declaration_error, register_fields, method_header,
22052 check_modifiers_consistency, check_abstract_method_header,
22053 method_declarator, parser_qualified_classname,
22054 parser_check_super_interface, parser_check_super,
22055 parser_chain_incomplete_item, java_check_circular_reference,
22056 layout_class_from_source, java_complete_class,
22057 complete_method_decl, resolve_class, complete_class_report_errors,
22058 java_check_final, check_method_redefinition,
22059 java_check_regular_methods, java_check_abstract_methods,
22060 java_check_methods, lookup_java_interface_method2,
22061 lookup_java_method2, lookup_cl, find_name_in_single_imports,
22062 process_imports, find_in_imports, read_import_entry,
22063 read_import_dir, find_in_imports_on_demand,
22064 check_pkg_class_access, not_builtin_p, declare_local_variables,
22065 source_start_java_method, java_generate_parsed_class): New
22067 *typeck.c: (signature_include_return): New global variable.
22068 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
22069 to add the function returned type in the signature.
22071 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
22073 * jcf-io.c (open_in_zip): Use strncmp and LEN.
22075 1998-01-29 Dave Brolley <brolley@cygnus.com>
22077 * Make-lang.in (java.info): Added.
22078 (java.install-info): Added
22080 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
22082 * Makefile.in (clean): Also remove java/parse.c.
22084 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
22086 Add a pair of -fbounds-check/-fno-bounds-check options.
22087 * lang.c (lang_decode_option): Add code to grok arguments.
22088 (flag_bounds_check): Add decl.
22089 (lang_f_options): New array w/ the option in it.
22090 * java-tree.h (flag_bounds_check): Add decl.
22091 * lang-options.h: New file.
22092 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
22093 of a static macro value.
22094 (JAVA_ARRAY_EXCEPTION): Delete macro.
22096 1998-01-23 Per Bothner <bothner@cygnus.com>
22098 * typeck.c (build_java_array_type): Fix two bugs in previous change.
22099 * expr.c (build_anewarray): Add missing promote_type.
22101 1998-01-22 Per Bothner <bothner@cygnus.com>
22103 Add array types with known length to optimize bounds checking.
22104 * typeck.c (build_java_array_type): Take length parameter.
22105 (java_array_type_length, build_prim_array_type): New functions.
22106 * java-tree.h: Update for new functions.
22107 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
22108 * class.c: Use build_prim_array_type.
22109 * expr.c (can_widen_reference_to): Handle known-length array types.
22110 (verify_jvm_instructions): Keep track of integer push instructions
22111 followed by newarray/anewarray, so we can build known-length arrays.
22112 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
22113 (java_array_data_offset): New function.
22114 (build_java_array_length_access): New function. Optimize if constant.
22115 (build_java_arrayaccess): Constant fold bounds check.
22116 (expand_java_newarray, expand_java_anewarray): Replaced by ...
22117 (build_newarray, build_anewarray): New functions.
22118 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22119 * verify.c (merge_types): Handle known-lengh array types.
22121 1998-01-19 Per Bothner <bothner@cygnus.com>
22123 * expr.c (expand_byte_code): Fix performace bug, which caused
22124 searching linenumber_table to be linear rather than constant.
22126 1997-12-12 Per Bothner <bothner@cygnus.com>
22128 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22130 * decl.c, java-tree.h (soft_fmod_node): New global.
22131 * decl.c (init_decl_processing): Define __builtin_fmod.
22132 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22133 using __builtin_fmod.
22135 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22137 * keyword.h: New file, output of keyword.gperf as processed by
22139 * lex.c (java_lex_init): Initialize java_error_flag.
22140 * parse.c (YYERROR_NOW): Uses java_error_flag.
22141 * parse.y: New static java_error_flag. Useless definition of
22143 * parse.y (java_error): Portable error recovery using
22144 java_error_flag (not yet completely tuned).
22146 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22148 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22150 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22152 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22153 (parse.c, lex.c, keyword.h): New rules for Java source code
22155 * parse.c: Renamed into jcf-parse.c.
22156 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22157 * keyword.gperf: New file, Java keywords.
22158 * parse.y: New file, Java language grammar.
22159 * parse.h: New file, Java language grammar definitions.
22160 * lex.c: New file, Java language lexer.
22161 * lex.h: New file, Java language lexer definitions.
22163 1997-12-03 Per Bothner <bothner@cygnus.com>
22165 * decl.c (clinit_identifier_node), java-tree.h: New global.
22166 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22167 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22168 * expr.c (expand_java_field_op): Check for invalid assignment
22171 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22173 1997-10-27 Per Bothner <bothner@cygnus.com>
22175 * verify.c (verify_jvm_instructions): When processing a handler,
22176 attempt to set the current_subr to the right value.
22177 (More complicated code combines Sep 17 and Oct 22 versions.)
22179 1997-10-24 Per Bothner <bothner@cygnus.com>
22181 * class.c (push_class): Figure out (guess) name of source file.
22182 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22183 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22184 (parse_class_file): Change return type from int to void.
22185 Call debug_start_source_file/debug_end_source_file.
22187 * expr.c (build_java_binop): Fix masking 2nd operand.
22188 * decl.c (init_decl_processing): Set sizetype first.
22190 1997-10-22 Per Bothner <bothner@cygnus.com>
22192 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22193 (Revert Sep 17 change.)
22195 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22197 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22198 .class extension in their name and fix thing so we don't process
22199 them parse_zip_file_entries().
22200 (parse_zip_file_entries): Cleaned unused local variables.
22202 1997-10-20 Per Bothner <bothner@cygnus.com>
22204 * expr.c (can_widen_reference_to): Allows equal array element types.
22205 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22206 * jcf-dump.c (RET): Get (and print) index.
22208 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22209 Promote element type to POINTER_TYPE.
22211 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22213 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22214 find_in_current_zip, jcf_figure_file_type): Moved from
22215 jcf-reader.c to parse.c.
22216 * zextract.c: (read_zip_archive): takes file_comment_length possible
22217 field into account.
22219 1997-10-20 Per Bothner <bothner@cygnus.com>
22221 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22223 * verify.c (merge_types): Handle array types even better ...
22225 1997-10-17 Per Bothner <bothner@cygnus.com>
22227 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22229 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22230 * class.c (make_class_data): Don't build fields_decl if no fields.
22231 When building fields_decl, skip if DECL_ARTIFICIAL.
22233 * expr.c (java_stack_swap): Update stack_type_map.
22234 * verify.c (merge_types): Handle array types better.
22236 1997-10-15 Per Bothner <bothner@cygnus.com>
22238 * class.c (add_field): Don't promote short integral fields to
22239 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22240 * expr.c (push_value): Promote and convert short integral values.
22242 * decl.c, java-tree.h (integer_two_node): New constant node.
22243 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22245 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22247 * class.c (append_gpp_mangled_type): Use function argument
22248 unpromoted type to generate mangled name.
22250 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22252 * constants.c (build_constant_data_ref): Now uses current_class
22253 instead of main_class.
22254 (build_constants_constructor): Now uses current_class instead of
22256 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22257 of the global variable SeepZipFiles done here.
22258 * zextract.c (read_zip_archive): extra_field optional field taken
22259 into account while computing the position of the class file in the
22261 * verify.c (verify_jvm_instructions): Use current_jcf to search
22263 * parse.c (load_class): First search for the class to load in the
22264 current zip file. Saves current_jcf (restored before returning
22265 from that function). Don't call JCF_FINISH in the class was found
22266 in the current ZIP file.
22267 (jcf_parse): If the class was found in the current ZIP file, save
22268 its tree_constant_pool (for later reuse).
22269 (parse_class_file): New function. Process each method defined in
22270 the current class and record the class as to be later registered.
22271 (yyparse): Rewritten. Figure the type of the current file and switch
22273 * lang.c: New global variable current_jcf.
22274 (lang_init): Removed compiling_from_source test (done later, in
22275 yyparse). Removed call the jcf_parse ().
22276 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22277 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22278 in the current ZIP file) and zip_offset (offset to the class data in
22279 the current zip file).
22280 * jcf-reader.c: zipfile.h included.
22281 localToFile: New ZipFileCache static global variable
22282 (parse_zip_file_entries): New function. Browse the current ZIP
22283 file directory and process each class found.
22284 (process_zip_dir): New function. Register each class found in the
22285 ZIP file directory. The class aren't parsed but a valid JCF is
22286 link to each of them.
22287 (find_in_current_zip): New function. Search for a class in the
22288 current ZIP file directory. If found, prepare the class so that it
22290 (jcf_figure_file_type): New function. Examine the file structure
22291 to figure a class file, a ZIP file. If none of these categories are
22292 matched, a source file is assumed.
22293 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22294 SeenZipFile: New global variable.
22295 (open_in_zip): Use zipmember's length to accelerate the search for
22296 a member. If zipmember was NULL and zip file successfully read,
22298 * java-tree.h: New global variable current_jcf declared. Added
22299 declaration for current_constant_pool_tags, current_constant_pool_data,
22300 current_constant_pool_length, current_constant_pool_data_ref.
22301 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22302 store the JCF of classes seen in a zip file) and tree *constant_pool
22303 (to save a loaded class constant pool). current_class declared here.
22304 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22305 retrieve method_ref_constant.
22306 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22307 (OBJECT): get_class_constant now uses current_jcf.
22308 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22309 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22310 (expand_invoke): Now uses current_class instead of main_class
22311 (build_class_init): Now uses current_class instead of main_class
22312 * class.c: New static global variable registered_class.
22313 (register_class): New function.
22314 (emit_register_class): Modified to use registered_class instead of
22316 (is_compiled_class): Now take into account class seen in the archive.
22318 1997-10-06 Per Bothner <bothner@cygnus.com>
22320 * except.h: Renamed to: java-except.h.
22321 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22322 * except.c: Add semi-working (commented out) implementation.
22324 * expr.c (expand_iinc): Add needed flush_quick_stack.
22325 * parse.c (set_source_filename): New function.
22326 (give_name_to_class): Set input_filename from package.classname.java.
22328 * jcf-io.c (find_class): Don't look first in ".".
22330 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22332 * zextract.c (read_zip_archive): Now takes into account the
22334 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22336 1997-09-20 Per Bothner <bothner@cygnus.com>
22338 * constants.c, java-tree.h (build_internal_class_name): New function.
22339 (alloc_class_constant): Re-implement using build_internal_class_name.
22340 * class.c (make_class_data): Likewise.
22341 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22343 1997-09-17 Per Bothner <bothner@cygnus.com>
22345 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22346 to NULL before pushing an exception handler target.
22348 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22349 (java_stack_swap, java_stack_dup): Re-write to be safe from
22350 clobbering registers.
22351 (build_class_init): New function.
22353 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22355 * typeck.c (build_java_array_type): Temporary use
22356 permanent_obstack to create the array 'length' field.
22357 * expr.c (lookup_label): Temporay use permanent_obstack to create
22358 label if not found.
22359 * class.c (push_super_field): Tempory use permanent_obstack.
22361 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22363 * typeck.c (type_for_mode): Now handles double_type_node and
22365 * verify.c (verify_jvm_instructions): The instruction following
22366 the wide bytecode is checked. OPCODE_ret added to the list of
22369 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22371 * class.c (make_class): Temporary use permanent_obstack. Set the
22372 class CLASS_P field to 1.
22373 (push_class): Temporary use permanent_obstack.
22374 (set_super_info): Temporary use permanent_obstack.
22375 (add_method): Temporary use permanent_obstack, set
22376 METHOD_TRANSIENT().
22377 (add_field): Temporary use permanent_obstack. Sets
22378 FIELD_VOLATILE() and FIELD_TRANSIENT().
22379 (build_class_ref): Temporary use permanent_obstack if the class
22381 (build_static_field_ref): Temporary use permanent_obstack when
22382 creating field's rtl.
22383 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22384 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22385 and fields. Function finalized, as far as flag handling.
22386 (push_class_static_dummy_field): Temporary use permanent_obstack.
22387 (emit_register_class): Force generation of class registration at
22389 * decl.c (end_java_method): Call permanent_allocation() before
22391 * expr.c (can_widen_reference_to): Added comment to interface
22392 handling, fixed typo.
22393 (lookup_field): Now uses CLASS_P() to correct FIXME
22394 (expand_invoke): Verification on public && !static &&
22395 !abstract moved into soft_lookupinterfacemethod (kaffe).
22396 Use Object class dtable if objectref is an array when expanding
22398 (java_push_constant_from_pool): Temporary use permanent_obstack
22399 for CONSTANT_string
22400 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22401 create constant references.
22402 (get_constant): Temporary use permanent_obstack to create constant.
22403 (load_class): Temporary use permanent_obstack to load class.
22404 (jcf_parse): Temporary use permanent_obstack to perform class
22406 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22407 (build_java_signature): Temporary use permanent_obstack.
22408 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22410 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22411 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22414 1997-09-11 Per Bothner <bothner@cygnus.com>
22416 * class.c (append_gpp_mangled_type): Fix typo.
22417 (emit_register_class): Use main_class to get class object, rather
22418 than looking for no-longer-existing static decl starting with _CL.
22419 * typeck.c (parse_signature_type): Promote array element type
22420 if it is a RECORD_TYPE.
22422 1997-09-10 Per Bothner <bothner@cygnus.com>
22424 * class.c (push_class_static_dummy_field): New function.
22425 (mangle_static_field): New. Do G++-style mangling of static fields.
22426 (layout_class): Mandle static fields here, not in add_field.
22427 (build_class_ref): The class object is now a dummy static field.
22428 * decl.c (find_local_variable): Look for best, instead of first match.
22429 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22430 (build_java_athrow): Don't check here if exception is Throwable.
22431 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22432 (TYPE_USED): Removed. No longer used ...
22433 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22434 * verify.c (push_pending_label): New function.
22435 (push_pending_block): Renamed to check_pending_block.
22436 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22437 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22438 re-checking possible handlers) after a store (less wasted work).
22439 Check for null handler (finally) before calling add_handler.
22440 Various changes to (finally?) correctly handle try/finally.
22442 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22444 * class.c: Include stdio.h.
22446 1997-09-04 Per Bothner <bothner@cygnus.com>
22448 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22449 to make sure class is initialized before static/special invoke.
22451 * verify.c (verify_jvm_instructions): On a store instruction,
22452 call find_local_variable to force pre-allocation of decl and rtx.
22453 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22455 1997-09-03 Per Bothner <bothner@cygnus.com>
22457 * class.c (build_class_ref): Strip off "promoted_" if need be.
22458 (make_field_value): Call build_java_signature when needed.
22459 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22460 * expr.c (build_java_athrow): Don't push_value of exception.
22461 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22462 match specification of [fd]cmp[lg] for NaNs.
22463 (expand_byte_code): Add support for exception handler ranges.
22464 * except.c: Add skeleton for EH code-generation.
22465 * verify.c (merge_types): Treat all promoted integral types as equal.
22466 * constants.c (build_constants_constructor): To force creation of
22467 current_constant_pool_data_ref, call build_constant_data_ref.
22469 * javaop.def (lload): Fix typo.
22470 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22472 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22474 * parse.c: Don't include function.h.
22476 1997-08-27 Per Bothner <bothner@cygnus.com>
22478 * except.[ch]: New files.
22479 * Makefile.in (JAVA_OBJS): Add except.o
22480 * expr.c: Temporary warning about unimplemented exceptions.
22481 * verify.c: Verify exception handlers.
22483 * jcf-dump.c (disassemble_method): Print exception table.
22485 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22487 * expr.c (verify_jvm_instructions): Started a thorough
22488 verification of invoke* bytecodes.
22489 (expand_byte_code): flush quick stack if PC is the target of a
22490 branch. and undef RET (conflicting with config/i386/i386.h).
22491 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22493 (expand_invoke): Now handles invokeinterface and do more
22494 verification according to the bytecode.
22495 (lookup_field): Don't try to load the class if processing
22497 (can_widen_reference_to): Now handles interfaces.
22498 * decl.c (init_decl_processing): New global variable
22499 soft_lookupinterfacemethod_node, declared in java-tree.h.
22500 Call set_super_info on string_type_node.
22501 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22503 * class.c (set_super_info): Fills the CLASS_* flags according to
22505 (get_access_flags_from_decl): Handles all class flags.
22507 1997-08-26 Per Bothner <bothner@cygnus.com>
22509 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22510 * parse.c (yyparse): Check for abstract method, and missing code.
22511 * expr.c (expand_byte_code): Change interface.
22512 * lang.c (put_decl_node): Print promoted types prettier.
22513 * verify.c (verify_jvm_instruction): Change interface.
22514 Partial support for scanning exception table.
22515 For load instructions, handle promoted integral types.
22517 1997-08-21 Per Bothner <bothner@cygnus.com>
22519 * verify.c: New file, with contents moved from expr.c.
22520 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22521 * typeck.c (is_array_type_p): Moved here from expr.c.
22522 * java-tree.h: Add some now-needed function declarations.
22523 * Makefile.in (JAVA_OBJS): Added verify.o.
22525 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22527 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22528 METHOD_ABSTRACT flag.
22530 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22531 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22532 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22534 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22536 (start_java_method): Hook for SYNCHRONIZED methods.
22538 * expr.c (build_java_jsr, build_java_ret): New functions
22539 (JSR,PRE): New macros
22540 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22541 (verify_jvm_instructions): tableswitch, lookupswitch,
22542 monitorenter, monitorexit, goto_w: verified.
22543 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22544 (build_java_monitor): New function.
22545 (MONITOR_OPERATION): Modified to call build_java_monitor()
22546 (verify_jvm_instructions): Started a thorough verification of
22549 1997-08-19 Per Bothner <bothner@cygnus.com>
22551 Support verification of jsr/ret subroutines (used for try/finally).
22552 * decl.c (return_address_type_node): New type node.
22553 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22554 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22555 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22556 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22557 TYPE_USED): New macros for special types in type_map.
22559 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22560 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22562 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22564 * expr.c (can_widen_reference_to): New function.
22565 (pop_type): Use it.
22566 (merge_type_state): Support handling start of subroutine.
22567 (push_pending_block): Return char* error message, instead of calling
22568 fatal on an error. Also handle subroutines.
22569 (verify_jvm_instructions): Handle errors from push_poending_block.
22570 Support jsr and ret instructions.
22572 1997-08-19 Per Bothner <bothner@cygnus.com>
22574 * jcf-io.c (find_classfile): Fix thinko.
22575 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22577 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22579 * Makefile.in (BISON): Remove.
22581 1997-08-07 Per Bothner <bothner@cygnus.com>
22583 * Makefile.in: Convert to autoconf.
22584 * config-lang.in (outputs): Added java/Makefile.
22586 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22587 Rename cc1java to jc1.
22589 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22590 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22592 * class.c (class_depth): Do load_class if needed.
22594 Mostly better verification.
22595 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22596 (init_decl_processing): Change return type of soft_checkcast.
22597 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22598 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22599 lang_print_error): New functions.
22600 (lang_init): Set global hook print_error_function to lang_print_error.
22601 * expr.c: In the type_map ptr_type_node is only used for null now.
22602 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22603 (merge_types): Dererence pointer to record types before comparing.
22604 (decode_newarray_type, merge_types): On error just return NULL.
22605 (build_java_binop): Add preliminary implementation (with warning)
22606 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22607 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22608 (expand_compare, expand_java_goto, expand_java_call): Don't
22609 push_pending_block, since that only makes sense when verifying.
22610 (merge_type_state): Different return codes.
22611 (push_pending_block): A block may need to be verified more than once.
22612 (expand_byte_code): Warn about unused code at code generation time.
22613 (verify_jvm_instruction): Changed logic, since code may need to be
22614 re-verified if type-state has changed. Also, better error handling.
22615 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22616 Improve newarray, anewarray, ?aload, athrow,
22617 * java-tree.h (LABEL_CHANGED): New macro.
22619 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22621 * decl.c (soft_athrow_node): New global variable initialized.
22622 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22623 * typeck.c (convert): Added support for REAL_TYPE.
22624 (convert_to_char): New function.
22625 (convert): Handle CHAR_TYPE.
22626 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22627 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22628 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22630 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22631 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22632 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22633 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22634 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22635 to Use The Right Things.
22636 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22637 compatible with INT. BOOLEAN is made equivalent to BYTE.
22638 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22639 OPCODE_ifnonnull): Now supported.
22640 (build_java_athrow): New function.
22642 1997-08-04 Per Bothner <bothner@cygnus.com>
22644 Rename method name <init> to match G++ (and fix mangling).
22645 * class.c (layout_class): Replace method name of <init> by class name.
22646 (make_method_value): Do inverse renaming of constructor from <init>.
22647 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22648 * typeck.c (lookup_java_constructor): New function.
22649 * expr.c (expand_invoke): If method_name is <init>, call
22650 lookup_java_constructor to find constructor.
22652 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22654 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22656 * parse.c (get_class_constant): Modified to handle array "classes"
22657 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22659 (convert): Modified to handle real type.
22660 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22661 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22662 variables declared.
22663 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22664 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22665 global variables initialized.
22666 (find_local_variable): Handles the case of a pointer
22667 (end_java_method): Restore the use of one more scope
22668 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22669 build_java_array_length_access, expand_java_arrayload,
22670 expand_java_arraystore, expand_java_array_length,
22671 expand_java_multianewarray, expand_java_anewarray,
22672 build_java_check_indexed_type, is_array_type_p,
22673 build_java_throw_out_of_bound_exception): New functions.
22674 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22675 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22676 OPCODE_<t>aload): Implemented code for verification.
22677 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22678 ARRAY_NEW_MULTI): Macro defined.
22679 (CONVERT): Modified to invoke convert().
22680 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22682 1997-07-31 Per Bothner <bothner@cygnus.com>
22684 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22685 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22686 (make_class_data): Field name needs '/' as package prefix.
22687 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22689 1997-07-25 Per Bothner <bothner@cygnus.com>
22691 Implement debug information for local variables.
22692 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22693 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22694 DECL_LOCAL_SLOT_CHAIN): New macros.
22695 (struct lang_decl_var): New type.
22696 * parse.c (give_name_to_locals): Move to decl.c.
22697 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22698 (start_java_method): Re-write parameter handling.
22699 (pending_local_decls): New global variable.
22700 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22701 (find_local_variable): Accept pc so we can skips decls not in range.
22702 (struct binding_level): Add end_pc field.
22703 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22704 (various): Change so current pc gets passed to find_local_variable.
22706 * decl.c (init_decl_processing): Re-arrange fields in
22707 class_type_node and and method_type_node to match kaffe 0.9.1.
22708 * class.c (make_method_value, make_class_data): Update
22709 initializations to match.
22711 1997-07-16 Per Bothner <bothner@cygnus.com>
22713 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22714 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22715 (push_super_field): New function.
22716 (make_class_data): Handle inheritance of class static initializer.
22717 (layout_class): New name mangling.
22718 * constants.c (build_constant_data_ref): Init type of data array
22719 to a one-element array.
22720 (build_constants_constructor): Set DECL_SIZE from complete array type.
22721 * decl.c: Rename class_type, object_type etc to class_type_node,
22722 object_type_node etc. Make former inherit from latter.
22723 * expr.c (expand_invoke): Add cast of function address.
22724 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22725 * parse.c (yyparse): Don't call layout_class here.
22726 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22728 1997-06-14 Per Bothner <bothner@cygnus.com>
22730 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22731 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22732 (alloc_class_constant): New.
22733 * expr.c (expand_invoke): Make sure method's class is initialized.
22734 * class.c (interits_from_p, emit_register_class): New functions.
22735 * parse.c (yyparse): Call emit_register_class.
22737 1997-06-09 Per Bothner <bothner@cygnus.com>
22739 * constants.c: New file, to handle constant pool.
22740 * Makefile.in (JAVA_OBJS): Add constants.o.
22741 * decl.c (init_decl_processing): Update, fix, finish various structs.
22742 (pushdecl_top_level): New.
22743 * parse.c (layout_class): Moved to class.c.
22744 * expr.c (java_push_constant_from_pool): New function.
22745 * class.c (build_class_ref): Make work fully
22746 (make_class_data): Emit super-class, constant pool, interface vector.
22748 1997-06-03 Per Bothner <bothner@cygnus.com>
22750 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22751 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22752 * class.c (class_depth): New function.
22753 (lookup_named_class): Replaced by new function lookup_class.
22754 * decl.c (object_type_node, string_type_node): New.
22755 Remove various types that we no longer need.
22756 * expr.c (verify_jvm_instructions): New separate verifier pass.
22757 (push_type, pop_type): New functions for verifier.
22758 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22759 (expand_byte_code): Simplify, since we assume already verified.
22760 (expand_invoke): Now mostly works.
22761 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22762 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22763 * parse.c: Wait to allocate class object until we know its name.
22764 (layout_class): Calculate DECL_VINDEX for each virtual method.
22765 * typeck.c (get_array_type): Rename to ...
22766 (build_java_array_type): ... and provide working implementation.
22767 (build_java_signature): New function - build Java signature of type.
22768 (set_java_signature): New function - cache signature with type.
22769 (lookup_java_method): New function.
22771 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22773 * class.c (ident_subst): Take extra SUFFIX parameter.
22774 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22775 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22776 (build_class_ref): Actually implement.
22777 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22778 * decl.c (builtin_function): New.
22779 (init_decl_processing): Update for current Kaffe. Declare some
22780 builtin Kaffe functions.
22781 * expr.c (build_address_of): New.
22782 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22783 Renamed (from expand_java_new etc), and added working implementations.
22784 (build_field_ref): Now also handle static fields.
22785 (expand_invoke): Implement invokestatic, and start implement rest.
22786 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22787 * javaop.def: Rename invokevirt -> invokevirtual.
22788 * lang.c (use_handles): Removed.
22789 * parse.c: Add support for ConstantValue attribute.
22790 Handle nested loading of a class. (JPOOL_UTF): New.
22792 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22794 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22796 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22798 * Make-lang.in (java.install-man): New empty rule.
22799 * typeck.c (set_local_type): New function.
22800 * expr.c (STORE_INTERNAL): Call find_local_variable,
22801 not find_stack_slot. Call set_local_type.
22803 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22805 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22806 and building RECORD_TYPE CONSTRUCTORs.
22807 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22809 * lang.c (use_handles): Change the default to 0.
22810 * decl.c: Define and build class_type, field_type, utf8const_type.
22811 * class.c (make_class_data, make_field_value,
22812 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22813 hashUtf8String, strLengthUtf8, mangled_classname:
22814 Functions to build reflective data structures.
22815 * parse.c (yyparse): Call make_class_data.
22817 * jcf-io.c (open_class, find_classfile): New functions.
22818 * jcf-dump.c: Support reading classfile from explicitly-named
22819 class file (without CLASSPATH searching).
22821 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22823 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22824 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22825 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22826 (get_constant): Now trivial for CONSTANT_Utf8.
22828 * jcf.h: Make NEW_CPOOL the default.
22829 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22831 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22836 Copyright (C) 1996-2013 Free Software Foundation, Inc.
22838 Copying and distribution of this file, with or without modification,
22839 are permitted in any medium without royalty provided the copyright
22840 notice and this notice are preserved.