1 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6 2003-01-14 Tom Tromey <tromey@redhat.com>
8 * class.c (make_class_data): Check that super is compiled before
9 building class reference to it.
11 2003-01-14 Andrew Haley <aph@redhat.com>
13 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
14 varargs function -- correct.
16 2003-01-14 Andrew Haley <aph@redhat.com>
18 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
20 2003-01-14 Andrew Haley <aph@redhat.com>
22 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
23 varargs function -- correct.
25 * parse.y (patch_assignment): Copy the rhs of an assignment into a
26 temporary if the RHS is a reference.
28 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
30 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
31 * keyword.h: Regenerated.
33 * All Files: Convert to ISO C style function definitions.
35 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
37 * parse.y (check_pkg_class_access): ANSIfy definition.
39 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
41 * decl.c, parse-scan.y, parse.y: Don't cast return value of
44 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
46 2003-01-09 Geoffrey Keating <geoffk@apple.com>
48 Merge from pch-branch:
50 2002-12-02 Geoffrey Keating <geoffk@apple.com>
52 * Make-lang.in (java/gjavah.o): Update dependencies.
53 * gjavah.c: Include ggc.h.
55 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
57 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
58 (JCFDUMP_OBJS): Add ggc-none.o.
59 (java/jcf-dump.o): Depend on GGC_H.
60 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
62 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
63 * jcf-dump.c: Include ggc.h.
65 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
67 * jcf.h (union cpool_entry): New.
68 (struct CPool): Use gengtype to mark. Change field 'data' to be
70 (struct JCF): Use gengtype to mark.
71 (CPOOL_UINT): Update for new cpool_entry type.
72 (CPOOL_USHORT1): Likewise.
73 (CPOOL_USHORT2): Likewise.
74 (CPOOL_FINISH): Use GC to free cpool subfields.
75 * parse.h (struct parser_ctxt): Mark field current_jcf.
76 * lex.c (java_init_lex): Use GC to allocate struct JCF.
77 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
78 (main_jcf): Use gengtype to mark.
79 (ggc_mark_jcf): Delete.
80 (get_constant): Update for new cpool_entry type.
81 (give_name_to_class): Likewise.
82 (get_class_constant): Likewise.
83 (init_outgoing_cpool): Use GGC to allocate struct CPool.
84 (java_parse_file): Use GGC to allocate struct JCF.
85 (init_jcf_parse): Don't call ggc_add_root.
86 * jcf-reader.c (jcf_parse_constant_pool): Update for new
88 * java-tree.h (current_jcf): Use gengtype to mark.
89 (CPOOL_UTF): Update for new cpool_entry type.
90 (outgoing_cpool): Use gengtype to mark.
91 (struct lang_type): GC struct JCF and struct CPool.
92 * config-lang.in (gtfiles): Add jcf.h.
93 * constants.c (find_tree_constant): New.
94 (set_constant_entry): Allocate cpool subfields using GGC. Update
95 for new cpool_entry type.
96 (find_constant1): Update for new cpool_entry type.
97 (find_constant2): Likewise.
98 (find_utf8_constant): Use find_tree_constant.
99 (find_class_or_string_constant): Remove unnecessary cast to jword.
100 Update for new cpool_entry type.
101 (count_constant_pool_bytes): Update for new cpool_entry type.
102 (write_constant_pool): Likewise.
103 (alloc_name_constant): Use find_tree_constant.
104 (build_constants_constructor): Update for new cpool_entry type.
106 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
108 * parse.y (mark_parser_ctxt): Delete.
109 (goal): Don't use ggc_add_root.
110 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
111 (java_pop_parser_context): Let GC free parser_ctxt.
112 (java_parser_context_resume): Likewise.
113 * parse.h (struct parser_ctxt): Use gengtype to mark.
115 (ctxp_for_generation): Likewise.
116 * lex.h (struct java_lc_s): Mark for gengtype.
117 (java_lexer): Rearrange for gengtype.
118 * config-lang.in (gtfiles): Add lex.h, parse.h.
120 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
122 * All Files: Remove PARAMS macro.
124 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
125 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
128 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
131 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
133 * Make-lang.in (java.install-common, java.uninstall,
134 java.install-info, java.install-man): Prepend $(DESTDIR)
135 to destination paths in all (un)installation commands.
136 (java.install-common): Rewrite $(LN) command to support
137 DESTDIR with "ln" as well as with "ln -s".
139 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
141 * java-tree.h: Protect against multiple inclusion.
143 2003-01-07 Tom Tromey <tromey@redhat.com>
145 * class.c (add_assume_compiled): Don't adjust parent if we're
146 already at the root of tree.
148 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
150 * lang.c (dump_compound_expr): Prototype.
152 2003-01-03 Tom Tromey <tromey@redhat.com>
154 Fix for PR java/8712:
155 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
156 when simply checking against `null'.
158 2003-01-03 Tom Tromey <tromey@redhat.com>
160 * gcj.texi (Standard Properties): Document http.proxyHost and
163 * gcj.texi (GNU Classpath Properties): Document new properties.
165 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
167 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
168 java/lang-options.h, java/mangle.c, java/mangle_name.c,
169 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
171 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
173 * Make-lang.in, boehm.c, buffer.c,
174 buffer.h, builtins.c, class.c,
175 config-lang.in, constants.c,
176 convert.h, decl.c, except.c,
177 expr.c, java-except.h,
178 java-tree.h, javaop.def,
179 jcf-parse.c, jcf-write.c,
180 jv-scan.c, jvgenmain.c,
181 jvspec.c, keyword.gperf,
182 keyword.h, lang-options.h,
183 lang-specs.h, lang.c, lex.c,
184 lex.h, mangle.c, mangle_name.c,
185 parse-scan.y, parse.h, parse.y,
186 typeck.c, verify.c, xref.c,
187 xref.h: Replace "GNU CC" with
188 "GCC" in the copyright header.
190 * check-init.c, gjavah.c, javaop.h,
191 jcf-depend.c, jcf-dump.c, jcf-io.c,
192 jcf-path.c, jcf-reader.c, jcf.h,
193 zextract.c, zipfile.h: These files are
194 "part of GCC". Also say "GCC" not "GNU CC".
196 2002-12-30 DJ Delorie <dj@redhat.com>
198 * Make-lang.in: Protect against texi2pod/pod2man failing.
200 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
202 * gcj.texi: Use @copying.
204 2002-12-27 Mark Mitchell <mark@codesourcery.com>
206 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
208 (print_cxx_classname): Add add_scope parameter.
209 (print_class_decls): Do not emit a semicolon after the extern
211 (process_file): Adjust calls to print_cxx_classname.
213 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
215 * gcj.texi: Include Cover Texts in man page.
217 2002-12-23 Jeff Sturm <jsturm@one-point.com>
219 * class.c (build_static_field_ref): Check FIELD_FINAL.
221 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
222 instead of current_constant_pool_data_ref.
223 * java-tree.h (current_constant_pool_data_ref): Undefine.
224 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
225 * jcf-parse.c (init_outgoing_cpool): Don't initialize
226 current_constant_pool_data_ref.
228 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
229 not build_internal_class_name.
231 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
232 Use it when class ref isn't certain to be compiled.
234 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
236 * gcj.texi: Include gcc-common.texi.
237 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
238 $(srcdir)/doc/include/gcc-common.texi.
240 2002-12-22 Anthony Green <green@redhat.com>
242 * gcj.texi (Limitations): Add note about org.xml.sax and
245 2002-12-20 Tom Tromey <tromey@redhat.com>
247 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
248 where minimum case value is Integer.MIN_VALUE.
251 2002-12-18 Andrew Haley <aph@redhat.com>
253 * parse.y (patch_invoke): Force evaluation order when `check' is
254 set. For PR libgcj/8945.
256 2002-12-16 Mark Mitchell <mark@codesourcery.com>
258 * gcj.texi: Change version number to 3.4.
260 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
261 Andrew Haley <aph@redhat.com>
263 * parse.y (source_end_java_method): Remove custom encoding of line
264 numbers for a function decl before passing it to the back end.
266 2002-12-03 Andrew Haley <aph@redhat.com>
268 * class.c (make_class_data): New field, "chain".
269 * decl.c (java_init_decl_processing): Likewise.
271 2002-12-02 Tom Tromey <tromey@redhat.com>
274 * parse.y (do_resolve_class): Handle qualified name via
277 2002-11-30 Zack Weinberg <zack@codesourcery.com>
279 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
280 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
281 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
282 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
283 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
284 Include coretypes.h and tm.h.
285 * Make-lang.in: Update dependencies.
287 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
289 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
291 2002-11-25 Diego Novillo <dnovillo@redhat.com>
293 * jcf-reader.c: Don't expand JCF_readu4 inside the
294 expansion of JCF_SKIP.
296 2002-11-25 Diego Novillo <dnovillo@redhat.com>
298 * jcf-reader.c: Don't expand JCF_readu4 inside the
299 expansion of JCF_SKIP.
301 2002-11-22 Tom Tromey <tromey@redhat.com>
303 * parse.y (patch_binop): Cast right hand side of shift expression
304 to `int'. Fixes PR java/8676.
306 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
307 Andrew Haley <aph@redhat.com>
309 * gcc/java/jcf-write.c (write_classfile): Remove target
310 class file, if it exists, before renaming the temporary
313 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
315 * jvspec.c (lang_specific_spec_functions): New.
317 2002-11-18 Tom Tromey <tromey@redhat.com>
319 Fix for PR java/7912:
320 * expr.c (can_widen_reference_to): Allow cast of array to
321 Cloneable or Serializable.
322 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
323 (java_io_serializable_identifier_node): Likewise.
324 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
325 (valid_ref_assignconv_cast_p): Use new identifier nodes.
326 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
327 java_io_serializable.
328 * decl.c (java_init_decl_processing): Initialize
329 java_lang_cloneable_identifier_node and
330 java_io_serializable_identifier_node.
331 (java_lang_cloneable_identifier_node): New global.
332 (java_io_serializable_identifier_node): Likewise.
334 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
336 * buffer.c: Remove unnecessary casts.
337 * check-init.c: Likewise.
339 * constants.c: Likewise.
341 * except.c: Likewise.
342 * gjavah.c: Likewise.
343 * jcf-io.c: Likewise.
344 * jcf-parse.c: Likewise.
345 * jcf-path.c: Likewise.
346 * jvspec.c: Likewise.
349 * verify.c: Likewise.
351 2002-11-06 Tom Tromey <tromey@redhat.com>
353 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
356 2002-11-05 Tom Tromey <tromey@redhat.com>
358 Fix for PR java/6388.
359 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
360 * java-tree.h (enum java_tree_index): New values
361 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
362 (decimal_int_max, decimal_long_max): New defines.
363 * lex.c (yylex): Rewrote range checking. Sign extend literals.
364 (error_if_numeric_overflow): Rewrote range checking.
365 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
368 2002-11-02 Tom Tromey <tromey@redhat.com>
370 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
372 * class.c (make_method_value): Put class name, not signature, into
373 `throws' field. For PR java/8415.
375 2002-10-24 Tom Tromey <tromey@redhat.com>
377 * gcj.texi (Invoking gij): Document --showversion.
378 (Standard Properties): java.library.path now set.
380 2002-10-23 Tom Tromey <tromey@redhat.com>
382 * gjavah.c (decode_signature_piece): In JNI mode, print
383 `jobjectArray' when array depth is nonzero.
386 2002-10-15 Andrew Haley <aph@redhat.com>
388 * parse.y (patch_invoke): Call force_evaluation_order on a static
390 (resolve_qualified_expression_name): Call force_evaluation_order
391 on a arg list that is part of a Qualified Expression Name.
393 * lang.c (dump_compound_expr): New.
394 (java_dump_tree): New.
396 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
398 * gcj.texi: Added item describing the GCJ runtime property
401 2002-10-15 Richard Henderson <rth@redhat.com>
403 * jcf-parse.c (get_constant): Fix type warning.
405 2002-10-15 Andrew Haley <aph@redhat.com>
407 * java-tree.h (java_inlining_merge_static_initializers): Declare.
408 (java_inlining_map_static_initializers): Declare.
410 2002-10-14 Andrew Haley <aph@redhat.com>
412 * tree-inline.c (remap_block): All local class initialization
413 flags go in the outermost scope.
414 (expand_call_inline): Call java_inlining_map_static_initializers.
415 (expand_call_inline): Call java_inlining_merge_static_initializers.
416 * java/lang.c (merge_init_test_initialization): New.
417 (java_inlining_merge_static_initializers): New.
418 (inline_init_test_initialization): New.
419 (java_inlining_map_static_initializers): New.
421 2002-10-11 Mark Wielaard <mark@klomp.org>
423 * gcj.texi (Compatibility): Add Limitations and Extensions section.
425 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
427 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
429 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
431 * parse.y (merge_string_cste): Add parentheses around & within |.
433 2002-10-08 Tom Tromey <tromey@redhat.com>
435 * parse.y (variable_declarator_id): Simplify error path for
436 array declarator error. For PR java/8003.
438 2002-10-08 Zack Weinberg <zack@codesourcery.com>
440 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
443 2002-10-08 Andrew Haley <aph@redhat.com>
445 * parse.y (attach_init_test_initialization_flags): Check for
448 2002-10-07 Anthony Green <green@redhat.com>
450 * parse.y (merge_string_cste): Fix bug in string concatenation.
452 2002-10-03 Michael Koch <konqueror@gmx.de>
454 * gcj.texi (Standard properties):
455 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
457 2002-10-02 Roger Sayle <roger@eyesopen.com>
460 * lang.c (java_init): If storing the vbit in function
461 pointers, ensure that force_align_functions_log is atleast
462 one to aid compatability with g++ vtables.
464 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
466 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
467 foul of type-based aliasing.
469 2002-09-30 Anthony Green <green@redhat.com>
471 * gcj.texi (Invoking jv-scan): Fix texinfo.
473 2002-09-28 Anthony Green <green@redhat.com>
475 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
476 (Code Generation): Add -fno-assert documentation.
477 * jv-scan.c (flag_assert): New global.
478 (options): Add assert option.
479 (help): Add --no-assert documentation.
480 * parse-scan.y (flag_assert): New global.
481 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
482 (flag_assert): New global.
483 * java-tree.h (flag_assert): New global.
484 * lex.c (java_lex): Obey flag_assert.
485 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
488 2002-09-26 Andrew Haley <aph@redhat.com>
490 * expr.c (build_java_array_length_access): Check for null pointer.
491 * expr.c (expand_java_arrayload): Likewise.
493 2002-09-21 Richard Henderson <rth@redhat.com>
495 * jcf-parse.c (get_constant): Decode from IEEE no matter
496 what the target format.
498 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
500 * ChangeLog: Follow spelling conventions.
504 * gjavah.c: Likewise.
505 * java-tree.h: Likewise.
506 * jcf-dump.c: Likewise.
507 * jcf-parse.c: Likewise.
508 * jvspec.c: Likewise.
510 * mangle.c: Likewise.
513 2002-09-17 Tom Tromey <tromey@redhat.com>
515 * lex.c (java_read_unicode_collapsing_terminators): Handle case
516 where \r appears at EOF. Fixes PR java/7950.
518 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
520 * jvspec.c (lang_specific_driver): Remove unused variable.
522 2002-09-16 Geoffrey Keating <geoffk@apple.com>
524 * java-tree.h (union lang_tree_node): Add chain_next option.
526 2002-09-16 Richard Henderson <rth@redhat.com>
528 * jcf-parse.c (get_constant): Runtime check for IEEE format;
529 use new real.h interface.
530 * jcf-write.c (find_constant_index): Use new real.h interface.
531 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
533 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
535 * lang.c: Follow spelling conventions.
537 2002-09-11 Per Bothner <per@bothner.com>
539 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
540 constant to the type of the field.
541 (java_complete_tree): Remove now-redundant code.
543 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
545 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
548 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
549 return label if a ret instruction for the jsr has been reached.
551 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
553 * parse.y (DIR_SEPARATOR): Don't define.
554 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
556 2002-08-28 Andrew Haley <aph@redhat.com>
558 * verify.c (verify_jvm_instructions): Allow exception handler
559 inside code that is being protected, but generate a warning.
560 * except.c (link_handler): Initialize `expanded' in new eh_range.
561 (binding_depth, is_class_level, current_pc): Declare extern.
563 2002-09-01 Mark Wielaard <mark@klomp.org>
565 * gcj.texi: Add chapter about system properties.
568 2002-08-26 Tom Tromey <tromey@redhat.com>
570 * parse.y (try_builtin_assignconv): Allow narrowing primitive
571 conversion if RHS_TYPE is byte, short, or char.
573 2002-08-22 Tom Tromey <tromey@redhat.com>
575 * gcj.texi (Invoking gij): Document -cp and -classpath.
577 2002-08-21 Tom Tromey <tromey@redhat.com>
579 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
580 $(prefix)/share. For PR libgcj/7633.
582 For PR java/6005 and PR java/7611:
583 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
584 (java_can_use_bit_fields_p): New function.
586 2002-08-16 Tom Tromey <tromey@redhat.com>
588 * gcj.texi (Class Initialization): Mention class initialization of
591 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
593 * Make-lang.in (java-tree-inline.o): New.
594 (JAVA_OBJS): Add java-tree-inline.o.
595 * parse.y (source_end_java_method): Call java_optimize_inline.
596 (java_expand_method_bodies): Save method's tree in
598 (add_stmt_to_compound): Keep track of the number of statments.
599 * lang.c (java_init): Enable flag_inline_trees.
600 (java_post_options): If flag_inline_functions is on, enable
601 flag_inline_trees instread.
602 (decl_constant_value): New.
603 (java_tree_inlining_walk_subtrees): New.
604 * java-tree.h (DECL_NUM_STMTS): New macro.
605 (java_optimize_inline): Declare.
606 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
608 * decl.c (build_result_decl): If we already have a DECL_RESULT
610 (dump_function): New.
611 (java_optimize_inline): New.
612 (dump_function): New.
614 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
617 * parse.y (build_assertion): Invert return from
618 desiredAssertionStatus.
620 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
622 * jcf-write.c (get_access_flags): Return correct access flags for
623 private and protected inner classes.
625 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
627 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
629 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
631 * mangle_name.c: Don't include obstack.h twice.
632 * xref.c: Don't include obstack.h.
634 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
636 * class.c: (permanent_obstack): Delete declaration.
637 * constants.c: (permanent_obstack): Delete declaration.
638 * except.c: (permanent_obstack): Delete declaration.
639 * expr.c: (permanent_obstack): Delete declaration.
640 * jcf-parse.c: (permanent_obstack): Delete declaration.
641 (saveable_obstack): Delete declaration.
642 * parse.h: (permanent_obstack): Delete declaration.
643 * typeck.c: (permanent_obstack): Delete declaration.
645 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
647 * gcj.texi (version-gcc): Increase to 3.3.
649 2002-07-22 Tom Tromey <tromey@redhat.com>
651 * lex.c (java_lex): Check for `e' or `E' after 0.
653 2002-07-21 Richard Henderson <rth@redhat.com>
655 * lang.c (java_unsafe_for_reeval): New.
656 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
658 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
660 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
661 (jcf_path_init): Use GET_ENVIRONMENT.
663 2002-07-10 Roger Sayle <roger@eyesopen.com>
664 Zack Weinberg <zack@codesourcery.com>
666 * builtins.c (initialize_builtins): Remove defines that
667 handled C/C++ specific junk hereby removed from builtins.def.
669 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
671 * lang.c (java_post_options): Update prototype.
673 2002-07-05 Roger Sayle <roger@eyesopen.com>
675 * builtins.c (initialize_builtins): Ignore the additional
676 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
677 the builtins.def file.
679 2002-07-01 Tom Tromey <tromey@redhat.com>
682 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
685 2002-07-01 Roger Sayle <roger@eyesopen.com>
687 * java/decl.c (builtin_function): Accept additional parameter.
688 (java_init_decl_processing): Pass an additional NULL_TREE
689 argument to builtin_function.
691 2002-06-29 T.J. Mather <tjmather@maxmind.com>
693 * gcj.texi: Fixed gcj invocation example so that it compiles.
695 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
697 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
698 * parse.y (mark_parser_ctxt): Likewise.
699 (check_modifiers, declare_local_variables): Avoid incorrect
700 hardcoded constant 10.
702 * lex.c (java_read_char): Avoid "comparison is always true"
705 2002-06-25 Andreas Schwab <schwab@suse.de>
707 * expr.c (JSR): Avoid undefined operation on PC.
709 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
711 * decl.c (clear_binding_level): Const-ify.
713 2002-06-13 Akim Demaille <akim@epita.fr>
715 * parse.y (class_declaration, interface_declaration): Make sure
716 all their rules have an action, in order to avoid meaningless `$$
717 = $1' and their type clashes.
719 2002-06-11 Tom Tromey <tromey@redhat.com>
721 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
722 * parse-scan.y (statement_without_trailing_substatement): Added
724 (assert_statement): New rule.
725 * java-tree.h (struct lang_type) [assertions]: New field.
726 (TYPE_USES_ASSERTIONS): New macro.
727 (CLASS_USES_ASSERTIONS): Likewise.
728 (FIELD_SYNTHETIC): New define.
729 * lex.c (java_lval;): Added ASSERT_TK.
730 * parse.y (ASSERT_TK): Added.
731 (statement_without_trailing_substatement): Added assert_statement.
732 (assert_statement): New rule.
733 (build_assertion): New function.
734 (maybe_generate_pre_expand_clinit): Create and initialize
736 (lookup_package_type): Removed decl.
737 * keyword.h: Rebuilt.
738 * keyword.gperf (assert): New token.
740 2002-06-10 Akim Demaille <akim@epita.fr>
742 * parse.y (interface_type_list, class_member_declaration)
743 (unary_expression_not_plus_minus): Remove duplicate %type.
746 2002-06-09 Tom Tromey <tromey@redhat.com>
748 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
750 * parse.y (method_header): Give error message in all cases.
753 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
755 Don't use RTL inlining. Fix for PR java/6820.
756 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
757 (flag_really_inline): New.
758 (java_decode_option): Set flag_really_inline if -finline-functions
760 (java_post_options): New function. Turn off inlining unless
761 flag_really_inline is set.
763 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
765 * gjavah.c (throwable_p): Accept argument as either a classname or
766 signature fragment. Create null-terminated classname string for super
767 when calling itself recursively.
768 (decode_signature_piece): Skip first character from class name
769 signature when calling throwable_p.
771 2002-06-08 H.J. Lu (hjl@gnu.org)
773 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
775 2002-06-04 Tom Tromey <tromey@redhat.com>
777 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
779 2002-06-04 Michael Koch <konqueror@gmx.de>
781 * gcj.texi (Input Options): Fixed typo.
783 2002-06-04 Zack Weinberg <zack@codesourcery.com>
785 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
786 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
787 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
788 and all now-pointless local variables. Rename other local
789 variables to reflect their not being handles.
791 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
792 #if JCF_USE_STDIO blocks.
794 * parse.y: Add missing semicolon at end of rule.
796 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
798 * check-init.c (attach_initialized_static_class): Delete, unused.
799 * parse.y: Use htab_t instead of struct hashtable, update
801 * java-tree.h: Include hashtab.h instead of hash.h.
802 (struct lang_decl_func): Use htab_t, set up for gengtype.
803 (struct init_test_hash_entry): Delete.
804 (struct treetreehash_entry): New.
805 (java_treetreehash_find): New
806 (java_treetreehash_new): New prototype.
807 (java_treetreehash_create): New prototype.
808 (java_mark_tree): Delete prototype.
809 (java_hash_hash_tree_node): Delete prototype.
810 (java_hash_compare_tree_node): Delete prototype.
811 (attach_initialized_static_class): Delete prototype.
812 * expr.c (build_class_init): Update to use java_treetreehash
814 (java_expand_expr): Update to use htab_t.
815 (emit_init_test_initialization): Likewise.
816 * decl.c (java_mark_tree): Delete.
817 * class.c (init_test_hash_newfunc): Delete.
818 (java_hash_hash_tree_node): Delete.
819 (java_hash_compare_tree_node): Delete.
820 (add_method_1): Update to use java_treetreehash functions.
821 (JAVA_TREEHASHHASH_H): New macro.
822 (java_treetreehash_hash): New function.
823 (java_treetreehash_compare): New function.
824 (java_treetreehash_find): New function.
825 (java_treetreehash_new): New function.
826 (java_treetreehash_create): New function.
827 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
829 * Make-lang.in (java/parse.o): Depend on debug.h.
830 * java-tree.h (struct lang_identifier): Use gengtype.
831 (union lang_tree_node): New.
832 (struct lang_decl_func): Use gengtype.
833 (struct lang_decl_var): Likewise.
834 (struct lang_decl): Likewise.
835 * parse.y: Include debug.h.
836 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
838 * lang.c (struct language_function): New dummy structure.
840 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
841 descriminator for DECL_LANG_SPECIFIC.
842 (struct lang_decl_func): Rename from struct lang_decl.
843 (enum lang_decl_desc): New.
844 (struct lang_decl): Make it a union. Update all the accessor macros.
845 (struct lang_type): Use gengtype.
846 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
847 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
848 are now the same size.
849 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
850 use discriminator to mark DECL_LANG_SPECIFIC.
852 * Make-lang.in (gt-java-builtins.h): New rule.
853 (java/builtins.o): Add dependency on gt-<filename>.h.
854 * builtins.c: Use gengtype for roots.
855 (union string_or_tree): Use gengtype.
856 (struct builtin_record): Use gengtype.
857 * config-lang.in (gtfiles): Add builtins.c.
859 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
860 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
861 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
862 gt-java-parse.h, gtype-java.h): Add rules to generate.
863 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
864 (class.o): Add dependency on gt-*.h.
865 (constants.o): Likewise.
868 (jcf-parse.o): Likewise.
869 (jcf-write.o): Likewise.
871 * config-lang.in (gtfiles): New.
872 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
873 * constants.c: Replace uses of ggc_add_* with GTY markers.
875 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
876 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
877 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
878 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
880 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
882 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
883 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
885 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
886 Include gtype-java.h.
888 2002-06-02 Tom Tromey <tromey@redhat.com>
890 Fix for PR java/5913:
891 * parse.y (patch_binop): Call patch_string on op1.
893 2002-06-02 Tom Tromey <tromey@redhat.com>
895 Fix for PR java/1343, PR java/6336:
896 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
897 formatting. Changed return type.
898 (anonymous_class_counter): Moved to top of file.
899 (maybe_make_nested_class_name): Append number to class name for
900 function-local classes.
902 2002-05-28 Zack Weinberg <zack@codesourcery.com>
904 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
905 * Make-lang.in: Update dependency lists.
907 2002-05-18 Mark Mitchell <mark@codesourcery.com>
909 * gjavah.c (throwable_p): Do not free the name of the class after
910 passing it to find_class.
911 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
912 * jcf-io.c (dirent.h): Include it.
913 (fnmatch.h): Likewise.
914 (compare_path): New function.
915 (java_or_class_file): Likewise.
916 (memoized_dirlist_entry): New type.
917 (memoized_dirlist_lookup_eq): New function.
918 (memoized_dirlists): New variable.
919 (caching_stat): New function.
920 (memoized_class_lookup_eq): New function.
921 (memoized_class_lookups): Likewise.
922 (find_class): Use memoized_class_lookups and caching_stat.
923 * jcf.h (JCF_USE_SCANDIR): Define.
924 * parse.y (java_expand_classes): Write the class files in reverse
927 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
929 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
931 2002-05-13 Mark Mitchell <mark@codesourcery.com>
933 * jcf-write.c (write_classfile): Unlink the temporary file if it
934 cannot be renamed. Use concat to build up the name of the
937 2002-05-08 Mark Mitchell <mark@codesourcery.com>
939 * jcf-write.c (write_classfile): Write the file to a
940 temporary file and then rename it.
942 2002-05-07 Tom Tromey <tromey@redhat.com>
944 * gjavah.c (throwable_p): Use xstrdup, not strdup.
946 Fix for PR java/1200:
947 * gjavah.c (throwable_p): New function.
948 (decode_signature_piece): Use it. A `WeakReference' isn't the
951 (gcjh_streq): New function.
953 2002-05-07 Andreas Jaeger <aj@suse.de>
955 * parse.y (finish_for_loop): Fix if statement.
957 2002-05-06 Tom Tromey <tromey@redhat.com>
959 Fix for PR java/5941:
960 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
961 loop update expression.
962 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
963 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
965 2002-05-04 Mark Wielaard <mark@klomp.org>
968 * parse.y (build_string_concatenation): Return just op1 only when op2
969 is null and op1 is a STRING_CST, otherwise always construct a
972 2002-04-27 Tom Tromey <tromey@redhat.com>
975 * parse.y (string_convert_int_cst): New function.
976 (merge_string_cste): Use it.
978 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
980 * java-tree.h (java_parse_file): Update.
981 (java_set_yydebug): Remove.
982 * jcf-parse.c (yydebug): Remove.
983 (java_set_yydebug): Die.
984 (java_parse_file): Update.
985 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
987 2002-04-24 Tom Tromey <tromey@redhat.com>
990 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
991 EXPR_WFL_QUALIFICATION of qual_wfl.
993 2002-04-23 Per Bothner <per@bothner.com>
995 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
996 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
997 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
999 2002-04-23 Tom Tromey <tromey@redhat.com>
1002 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
1003 recognize `-fcompile-resource='.
1004 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
1007 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
1009 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
1010 paths. Fixes PR java/2791.
1012 2002-04-19 Andrew Haley <aph@redhat.com>
1014 * jcf-write.c (push_long_const): lo, hi: New variables.
1015 Use rshift_double to extract the high part of a 64-bit long.
1016 Use WORD_TO_INT to extract the low part.
1018 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
1019 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
1020 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
1022 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1024 * typeck.c (incomplete_type_error): Remove.
1026 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1028 * class.c (make_class_data): Set DECL_ALIGN on static class data,
1029 for hash synchronization.
1030 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
1031 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
1034 2002-04-16 Mark Wielaard <mark@klomp.org>
1036 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
1039 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1041 Fix for PR java/6294:
1042 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
1045 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1047 Fix for PR java/6085:
1048 * parse.y (patch_method_invocation): Always use build_access_to_thisn
1049 to get enclosing "this" argument for inner-class constructor
1050 invocation. Pass correct arguments to build_access_to_thisn.
1052 2002-04-10 Andreas Jaeger <aj@suse.de>
1054 * gcj.texi (Input Options): Fix extdirs patch.
1056 2002-04-10 Anthony Green <green@redhat.com>
1058 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
1060 2002-04-09 Anthony Green <green@redhat.com>
1062 * gcj.texi (Input Options): Add --extdirs documentation.
1063 * jcf-dump.c (OPT_extdirs): New macro.
1064 (options): Add extdirs option.
1065 (help): Describe --extdirs.
1066 (main): Handle OPT_extdirs.
1067 * gjavah.c (OPT_extdirs): New macro.
1068 (options): Add extdirs option.
1069 (help): Describe --extdirs.
1070 (main): Handle OPT_extdirs.
1071 * jcf-path.c (jcf_path_init): Add extdirs support.
1072 (jcf_path_extdirs_arg): New function.
1073 (extensions): New variable to hold extensions path entries.
1074 * jvspec.c: Remove -fextdirs= when compiling main().
1075 * lang.c (java_decode_option): Handle -fextdirs=.
1076 * jcf.h (jcf_path_extdirs_arg): Declare new function.
1077 * Make-lang.in: Compile jcf-path with version info for use in
1078 identifying the appropriate libgcj.jar.
1080 2002-04-08 Tom Tromey <tromey@redhat.com>
1083 * .cvsignore: Added rmic.1 and rmiregistry.1.
1084 * gcj.texi (Top): Link to new nodes.
1085 (Invoking rmic): New node.
1086 (Invoking rmiregistry): Likewise.
1087 * Make-lang.in (java.generated-manpages): Added rmic.1 and
1089 (java.maintainer-clean): Likewise.
1090 ($(srcdir)/java/rmic.1): New target.
1091 ($(srcdir)/java/rmiregistry.1): Likewise.
1092 (java.install-man): Handle rmic.1 and rmiregistry.1.
1094 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1096 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
1097 Add note about handling uncaught exceptions. Add an exception handler
1100 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1102 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
1103 after using it to patch CALL_EXPR.
1105 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1107 * gcj.texi (Invocation): Document CNI invocation API.
1109 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1111 * expr.c (truthvalue_conversion): Rename. Update.
1112 (expand_compare): Update.
1113 * java-tree.h (java_truthvalue_conversion): New.
1114 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1116 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1118 * java-tree.h (java_mark_addressable): New.
1119 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1120 * typeck.c (mark_addressable): Rename, update.
1122 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1124 * expr.c (build_java_binop): Update.
1125 * java-tree.h (java_signed_type, java_unsigned_type,
1126 java_signed_or_unsigned_type): Update.
1127 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1128 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1129 * parse.y (patch_binop): Update.
1130 * typeck.c (signed_or_unsigned_type, unsigned_type,
1131 signed_type): Update.
1133 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1135 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1136 (java_dummy_print): Remove.
1137 (lang_print_error): Rename. Exit early if inhibiting output.
1138 (inhibit_error_printing_function): New.
1139 (java_init): Don't set hook.
1140 (lang_init_source): Use new boolean.
1142 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
1144 * parse.y (do_resolve_class): Fix infinite recursion.
1146 2002-03-29 Tom Tromey <tromey@redhat.com>
1148 * parse.y (check_inner_circular_reference): Ignore incomplete
1151 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1153 * Make-lang.in (builtins.o): Update.
1154 * boehm.c (get_boehm_type_descriptor): Update.
1155 * builtins.c: Include langhooks.h.
1156 * decl.c (java_init_decl_processing): Update.
1157 * java-tree.h (java_type_for_mode, java_type_for_size): New.
1158 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
1160 * typeck.c (type_for_mode, type_for_size): Update.
1162 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
1164 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
1166 2002-03-28 Tom Tromey <tromey@redhat.com>
1168 * except.c (expand_end_java_handler): If the handler type is NULL,
1169 use java.lang.Throwable. Fixes PR java/5986.
1171 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
1173 Fix for PR java/4715:
1174 * jcf-parse.c (parse_source_file_3): New function.
1175 (read_class): Call it.
1176 (java_parse_file): Likewise.
1178 Thu Mar 28 13:22:22 CET 2002 Jan Hubicka <jh@suse.cz>
1180 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
1182 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1184 * parse.y (resolve_package): Initialize "decl".
1185 (lookup_package_type): Remove unused function.
1187 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1189 Fix for PR java/5993:
1190 * parse.y (resolve_package): Return the decl if resolution was
1191 successful. Don't special case "java.lang" and "java.lang.reflect"
1192 packages. Set type_name to the merged identifier.
1193 (resolved_qualified_expression_name): Print error using "name" if
1194 resolve_package returns NULL_TREE.
1196 2002-03-27 Tom Tromey <tromey@redhat.com>
1198 * expr.c (expand_invoke): Don't generate null pointer check if
1199 we're calling <init>.
1201 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1203 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
1205 * java-tree.h (java_lang_expand_expr): Similarly.
1206 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1207 (java_init): Don't set hook.
1209 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1211 Fix for PR java/5850:
1212 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
1213 context if field was not found in the current scope.
1214 * expr.c (lookup_field): Don't look in enclosing contexts.
1216 2002-03-26 Tom Tromey <tromey@redhat.com>
1218 Fix for PR java/5942:
1219 * parse.y (init_src_parse): Added sanity check.
1220 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
1223 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1225 * decl.c (lang_mark_tree): Rename java_mark_tree.
1226 * java-tree.h (java_mark_tree): New.
1227 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1229 2002-03-25 Zack Weinberg <zack@codesourcery.com>
1231 * lex.c: Change java_perform_atof to take normal parameters
1232 instead of a pointer to a parameter block. Call it directly
1235 2002-03-22 Mark Wielaard <mark@klomp.org>
1237 Fix for PR java/5368:
1238 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
1239 when printing error message.
1241 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1243 * decl.c (maybe_build_cleanup): Remove.
1245 2002-03-22 Tom Tromey <tromey@redhat.com>
1247 Andrew Haley <aph@cambridge.redhat.com>
1249 * expr.c (build_field_ref): Don't build a check if the field is a
1252 2002-03-21 Eric Blake <ebb9@email.byu.edu>
1254 Fix for PR java/6026:
1255 * lex.c (java_lex): Fix parsing of consecutive floats.
1257 2002-03-21 Tom Tromey <tromey@redhat.com>
1259 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
1262 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1264 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1265 insert_block, getdecls, kept_level_p, global_bindings_p): New.
1267 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
1269 * gcj.texi: @code{gcj} becomes @command{gcj}.
1270 @code{gcc} becomes @command{gcc}.
1271 GcjRaw changed to gnu.gcc.RawData.
1273 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1275 * decl.c (start_java_method): Use new hook.
1276 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1277 (java_init): Remove old hook.
1279 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
1281 * builtins.c (define_builtin): Do nothing if `type' is null.
1284 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1286 * parse.y (parser_check_super_interface): Fix error message
1289 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1291 * jcf-parse.c (get_constant): Delete unused variables.
1293 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1295 * java-tree.h (java_parse_file): New.
1296 * jcf-parse.c (yyparse): Rename java_parse_file.
1297 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1299 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1301 * parse.y (craft_constructor): Return the constructor decl.
1302 (java_expand_classes): Update comments.
1303 (lookup_method_invoke): Call fix_constructors immediately for
1304 anonymous class. Fixes PR java/5935.
1306 2002-03-15 Anthony Green <green@redhat.com>
1308 * jcf-parse.c (yyparse): Don't emit class registration
1309 constructor when compiling resource files.
1311 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1313 * lang.c (java_tree_code_type, java_tree_code_length,
1314 tree_code_name): Delete.
1315 (tree_code_type, tree_code_length, tree_code_name): Define.
1316 (java_init): Don't try to copy into the various tree_code
1319 2002-03-12 Tom Tromey <tromey@redhat.com>
1321 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
1322 UTF-8, not UCS-2. Fixes PR java/5923.
1324 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
1325 a call_expr wrapped in a convert. Fixes PR java/5848.
1327 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1329 * jcf-write.c (write_classfile): Improve error strings.
1331 2002-03-11 Eric Blake <ebb9@email.byu.edu>
1333 * lex.c: Adjust comments to GNU standards.
1335 2002-03-11 Eric Blake <ebb9@email.byu.edu>
1337 Fix for PR java/5902:
1338 * lex.c (java_lex): Fix parsing of literals.
1340 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1342 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
1343 to prevent it getting evaluated twice in the store checking case.
1344 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
1347 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1349 * decl.c (java_init_decl_processing): Make sure class_type_node
1350 alignment is not less than 64 bits if hash synchronization is enabled.
1352 2002-03-08 Per Bothner <per@bothner.com>
1354 * parse.y (java_complete_lhs): Check if patch_assignment
1355 returned an error-mark.
1357 * parse.y (try_builtin_assignconv): Don't special-case zero.
1359 2002-03-08 Per Bothner <per@bothner.com>
1361 Fix for PR java/5812.
1362 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
1363 here instead of in JSR macro. Likewise with load_type_state call.
1364 Do the latter on if the return_pc has been verified (the jsr returns).
1365 (JSR): Now just call build_java_jsr.
1367 2002-03-07 Jeff Sturm <jsturm@one-point.com>
1369 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
1370 (java.install-common): Link native driver to
1371 JAVA_TARGET_INSTALL_NAME.
1373 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
1375 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
1376 * builtins.c(sin_builtin): Likewise
1377 * builtins.c(sqrt_builtin): Likewise
1379 2002-03-03 Zack Weinberg <zack@codesourcery.com>
1381 * java/expr.c, java/jcf-parse.c, java/lex.c:
1382 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
1383 REAL_ARITHMETIC blocks unconditional. Delete some further
1384 #ifdef blocks predicated on REAL_ARITHMETIC.
1386 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1388 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
1389 explicit sizeof/sizeof.
1390 * decl.c (java_init_decl_processing): Likewise.
1391 * jcf-parse.c (init_jcf_parse): Likewise.
1392 * parse.y (init_src_parse): Likewise.
1394 2002-03-02 Per Bothner <per@bothner.com>
1396 Make --CLASSPATH by a synonym for --classpath and -classpath.
1397 Implement --bootclasspath.
1398 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
1399 (classpath_l): Remove.
1400 (jcf_path_CLASSPATH_arg): Remove.
1401 (jcf_path_bootclasspath_arg): New function.
1402 (jcf_path_seal): Simplify accordingly.
1404 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
1405 (jcf_path_CLASSPATH): Remove declaration.
1406 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
1407 (lang_specific_driver): Translate -bootclasspath.
1408 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
1409 * lang.c (decode_lang_options): Do jcf_path_init first.
1410 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
1411 * gjavah.c: Also handle --bootclasspath.
1412 Handle --CLASSPATH as a synonum for --classpath.
1413 * jcf-dump.c: Likewise.
1415 "." is not part of system path, but is the default for --classpath.
1416 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
1417 (jcf_path_seal): Add "." if no CLASSPATH specified.
1419 * gcj.texi: Document changes.
1421 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1423 * expr.c (build_java_arraystore_check): Fix formatting.
1425 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
1427 Fix for PR java/5758, java/5632:
1428 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
1429 inner-class separator too.
1430 * parse.y (do_resolve_class): New local `decl_result.'
1431 Progressively build a name for what can have been loaded.
1433 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1435 * expr.c (java_array_data_offset): Removed function.
1436 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
1437 (build_java_array_length_access): Obtain "length" value using a
1438 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
1439 (build_java_arrayaccess): Correct comment. Access "data" using a
1440 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
1441 (build_java_arraystore_check): New function.
1442 (expand_java_arraystore): Use build_java_arraystore_check.
1443 * parse.y (patch_assignment): Simplify code to insert a store check
1444 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
1445 * check-init.c (check_init): Update to reflect that an array length
1446 access is now a COMPONENT_REF.
1447 * gcj.texi (Code Generation): Improve documentation of
1448 -fno-bounds-check. Add documentation for -fno-store-check.
1449 * java-tree.h (flag_store_check): Declare.
1450 (build_java_arraystore_check): Declare.
1451 * lang.c (flag_store_check): Initialize to 1.
1452 (lang_f_options): Add store-check option.
1453 * jvspec.c: Don't pass store-check option to jvgenmain.
1454 * lang-options.h: Add help string for -fno-store-check.
1456 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1458 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
1459 * java-tree.h (java_dup_lang_specific_decl): New.
1460 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1462 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1464 * builtins.c, decl.c: Delete traditional-mode-related code
1465 copied from the C front end but not used, or used only to
1466 permit the compiler to link.
1468 2002-02-22 Tom Tromey <tromey@redhat.com>
1470 Fix for PR java/2369:
1471 * jvspec.c (verify_class_name): New function.
1472 (lang_specific_driver): Call it.
1473 (JAVA_START_CHAR_P): New macro.
1474 (JAVA_PART_CHAR_P): Likewise.
1476 2002-02-22 Per Bothner <per@bothner.com>
1478 * class.c: Change vtable to be more compatible with g++ v3 abi.
1479 (get_dispatch_table): Prepend offset-to-top (always 0) and
1480 type_info pointer (currently unimplemented hence NULL) to vtable.
1481 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
1482 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
1483 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
1484 (build_dtable_decl): Add declarations for new fields.
1486 2002-02-20 Per Bothner <per@bothner.com>
1488 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
1489 to finit$ (otherwise generate_bytecode_insns drops it). However, we
1490 don't need to set it on the COMPOUND_EXPR - the caller does that.
1492 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
1494 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
1495 `--CLASSPATH' becomes `--classpath.'
1496 * gjavah.c: Likewise.
1497 * jcf-dump.c: Likewise.
1498 * lang-options.h: Likewise.
1500 * jcf-path.c: Updated comment.
1501 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
1502 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
1503 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
1504 (jcf_path_CLASSPATH_arg): Ditto.
1505 (classpath_u): Updated leading comment.
1507 2002-02-20 Per Bothner <per@bothner.com>
1509 * builtins.c (check_for_builtin): New function.
1510 (build_call_or_builtin): Remove.
1511 * java-tree.h: Update accordingly.
1512 * expr.c (expand_invoke): Use build + check_for_builtin instead
1513 of build_call_or_builtin.
1514 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
1515 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
1516 flag (which had caused jcf-write to incorrectly emit invokevirtual).
1518 2002-02-17 Tom Tromey <tromey@redhat.com>
1520 * java-tree.h (TYPE_STRICTFP): New macro.
1521 (struct lang_type) [strictfp]: New field.
1522 (CLASS_STRICTFP): New macro.
1523 (METHOD_STRICTFP): New macro.
1524 (struct lang_decl) [strictfp]: New field.
1525 * parse.y (method_header): Disallow strictfp constructor or
1527 (STRICT_TK): Move before MODIFIER_TK.
1528 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
1529 (METHOD_MODIFIERS): Likewise.
1530 (INTERFACE_MODIFIERS): Likewise.
1531 * jcf-write.c (get_access_flags): Likewise.
1532 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
1533 (add_method_1): Likewise.
1534 (get_access_flags_from_decl): Likewise.
1535 * jcf-dump.c (print_access_flags): Print in standard order. Also,
1536 recognize strictfp flag.
1537 * jcf.h (ACC_STRICT): New define.
1539 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
1541 * class.c(build_utf8_ref): Move declaration of decl_size
1543 2002-02-07 Tom Tromey <tromey@redhat.com>
1545 * gcj.texi (Input Options): --CLASSPATH does not suppress system
1548 2002-02-04 Anthony Green <green@redhat.com>
1550 * class.c (build_utf8_ref): Put UTF-8 constants into merged
1551 sections if available.
1553 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1555 * parse.y (java_expand_classes): Fix typo in static field loop.
1557 2002-02-02 Richard Henderson <rth@redhat.com>
1559 * class.c (add_field): Mark static fields external.
1560 (build_class_ref): Remove redundant set.
1561 * parse.y (java_expand_classes): Mark static fields of classes
1562 to be compiled as local.
1563 * jcf-parse.c (parse_class_file): Likewise.
1565 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
1567 * gcj.texi (About CNI): New node.
1569 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
1572 * jcf-parse.c : Check for HAVE_LOCALE_H before using
1573 setlocale() with LC_CTYPE as a parameter.
1576 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
1578 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
1579 Follow GNU Coding Standards for --version.
1581 2002-01-28 Tom Tromey <tromey@redhat.com>
1583 * expr.c (build_jni_stub): Ensure storage for `meth' is
1585 * parse.y (java_complete_expand_methods): Set
1586 current_function_decl before building JNI stub.
1588 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
1590 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
1593 2002-01-22 Tom Tromey <tromey@redhat.com>
1595 * decl.c (java_init_decl_processing): Use add_predefined_file.
1596 Predefine RawData.java.
1597 (predef_filenames): Removed.
1598 (java_init_decl_processing): Don't register predef_filenames.
1599 * jcf-parse.c (add_predefined_file): New function.
1600 (predefined_filename_p): Rewrote.
1601 (predefined_filename_p): No longer static.
1602 * decl.c (java_init_decl_processing): Call initialize_builtins.
1603 * Make-lang.in (JAVA_OBJS): Added builtins.o.
1604 (java/builtins.o): New target.
1605 * builtins.c: New file.
1606 * parse.y (patch_invoke): Use build_call_or_builtin.
1607 * java-tree.h (build_call_or_builtin): Declare.
1608 (initialize_builtins): Declare.
1609 (java_set_exception_lang_code): Removed unused declaration.
1610 (PREDEF_FILENAMES_SIZE): Removed.
1611 (java_tree_index): Added JTI_PREDEF_FILENAMES.
1612 (predef_filenames): New define.
1613 (add_predefined_file): Declare.
1614 (predefined_filename_p): Declare.
1615 * expr.c (expand_invoke): Use build_call_or_builtin.
1617 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1619 * parse.y (patch_switch_statement): Fix format specifier.
1621 2002-01-16 Tom Tromey <tromey@redhat.com>
1623 More for PR java/5365:
1624 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
1626 (process_file): Generate include for
1627 java.lang.UnsupportedOperationExceptions.
1629 2002-01-15 Andreas Jaeger <aj@suse.de>
1631 * .cvsignore: Add man pages.
1633 2002-01-15 Tom Tromey <tromey@redhat.com>
1635 Fix for PR java/5365:
1636 * gjavah.c (process_file): Turn class name into a file name.
1638 2002-01-14 Matthias Klose <doko@debian.org>
1640 * gcj.texi: Fix whitespace and formatting errors in the
1641 synopsis of the man pages. Update copyright.
1643 2002-01-14 Tom Tromey <tromey@redhat.com>
1646 * Make-lang.in (java.install-man): Handle jv-convert man page.
1647 (java.generated-manpages): Added jv-convert.1.
1648 (java.uninstall): Remove jv-convert.1.
1649 (java.maintainer-clean): Likewise.
1650 ($(srcdir)/java/jv-convert.1): New target.
1651 * gcj.texi (Top): Link to jv-convert node.
1652 (Individual utilities): Likewise.
1653 (Invoking jv-convert): New node.
1655 2001-01-10 Jeff Sturm <jsturm@one-point.com>
1656 Martin Kahlert <martin.kahlert@infineon.com>
1658 * jcf-parse.c (get_constant): Don't swap lo/hi for big
1659 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
1661 2002-01-03 Graham Stott <grahams@redhat.com>
1663 * class.c (compile_resource_file): Update copyright date.
1664 Constify filename parameter.
1665 (java-tree.h): Update copyright date.
1666 (compile_resource_file): Constify filename parameter.
1668 2002-01-03 Graham Stott <grahams@redhat.com>
1670 * gcc/jcf-parse.c: Update copyright date.
1671 (yyparse): Constify resource_filename.
1673 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1675 * parse.y (src_parse_roots): Don't needlessly zero init.
1677 2001-12-31 Tom Tromey <tromey@redhat.com>
1679 * parse.y (dump_java_tree): New function.
1680 (source_end_java_method): Call it.
1681 (end_class_declaration): Likewise.
1682 * lang.c (java_decode_option): Call dump_switch_p.
1684 2001-12-28 Tom Tromey <tromey@redhat.com>
1686 * gen-table.pl: Don't process characters after \uffff. Added
1687 comment pointing to input file.
1689 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1691 * gen-table.pl: Const-ify output. Document the location of a
1692 suitable unicode input file.
1694 * chartables.h: Regenerate.
1696 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1698 * chartables.h: Const-ify.
1699 * gjavah.c (options): Likewise.
1700 * jcf-dump.c (options): Likewise.
1701 * jv-scan.c (options): Likewise.
1702 * lex.c (java_start_char_p, java_part_char_p): Likewise.
1703 * parse.y (binop_lookup): Likewise.
1705 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1707 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
1708 the static arrays that are output.
1709 * jvspec.c (jvgenmain_spec): Make static.
1710 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
1711 * keyword.h: Regenerate.
1712 * lang.c (string_option, process_option_with_no, lang_f_options,
1713 lang_W_options): Const-ify.
1714 * lex.c (java_lex): Likewise.
1716 2001-12-21 Richard Henderson <rth@redhat.com>
1718 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
1719 (get_boehm_type_descriptor): ... here. Arrange for the
1720 TREE_TYPE to get set properly.
1722 2001-12-21 Richard Henderson <rth@redhat.com>
1724 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
1725 only if the target requires collect2.
1727 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
1729 2001-12-20 Tom Tromey <tromey@redhat.com>
1732 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
1733 CAN_COMPLETE_NORMALLY for the node.
1734 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
1735 generate code for second branch if first branch can't complete
1737 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
1738 the loop head if the loop body can't complete normally.
1740 2001-12-20 Tom Tromey <tromey@redhat.com>
1743 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
1744 case where `finally' clause can't complete normally.
1746 2001-12-20 Tom Tromey <tromey@redhat.com>
1749 * parse.y (analyze_clinit_body): Added this_class parameter.
1750 Check for more cases where we must keep <clinit>.
1751 (maybe_yank_clinit): Cleaned up flow control.
1753 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1755 * decl.c (java_init_decl_processing): Don't initialize
1756 finit_leg_identifier_node.
1757 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
1758 (finit_leg_identifier_node): Remove.
1759 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
1761 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1763 * mangle.c (mangle_member_name): Don't special-case for
1765 * mangle_name.c (unicode_mangling_length): Likewise.
1766 (append_unicode_mangled_name): Likewise.
1767 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
1770 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1772 * expr.c (build_java_array_length_access): Don't force null pointer
1773 check unless flag_check_references is set.
1775 2001-12-20 Tom Tromey <tromey@redhat.com>
1777 Fix for PR java/3417:
1778 * parse.y (patch_assignment): Added special processing for
1780 (patch_return): Don't convert booleans to integers, and don't
1781 special-case `null'.
1783 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1785 * config-lang.in (diff_excludes): Remove.
1787 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
1789 * gcj.texi: Update link to GCC manual.
1791 2001-12-17 Tom Tromey <tromey@redhat.com>
1793 * parse.y (link_nested_class_to_enclosing): Removed useless
1796 2001-12-16 Tom Tromey <tromey@redhat.com>
1798 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
1801 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1803 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
1804 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
1807 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1809 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
1811 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1813 * decl.c (java_init_decl_processing): Build otable_type correctly.
1814 otable_decl is an otable_type.
1816 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1818 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
1819 otable_type, otable_ptr_type, method_symbol_type,
1820 method_symbols_array_type, method_symbols_array_ptr_type): New
1821 field/global tree definitions.
1822 (flag_indirect_dispatch): New flag.
1823 * decl.c (java_init_decl_processing): Initialize new otable and
1824 otable_syms type nodes and decls. Add new field "index" to
1826 * class.c (build_method_symbols_entry): New function.
1827 (make_method_value): Set "index" to to method's vtable index for
1828 virtual methods when indirect-dispatch is not used.
1829 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
1830 and set vtable_method_count to -1. Set otable and otable_syms field
1831 if indirect-dispatch is used and there was something to put in them.
1832 (build_method_symbols_entry): New function.
1833 (emit_offset_symbol_table): New function.
1834 * expr.c (get_offset_table_index): New function.
1835 (build_invokevirtual): Build array reference to otable at the index
1836 returned by get_offset_table_index, and use the result as the vtable
1838 (build_invokeinterface): Similar.
1839 * jcf-parse.c (yyparse): If indirect-dispatch, call
1840 emit_offset_symbol_table at the end of compilation, after all classes
1841 have been generated.
1842 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
1843 * lang.c (flag_indirect_dispatch): Define.
1844 (lang_f_options): Add indirect-dispatch flag.
1846 2001-12-14 Matthias Klose <doko@debian.org>
1848 * gcj.texi: Markup for man page generation. Document missing
1849 options printed by <tool> --help.
1850 Terminate description of gij's -ms option with a dot.
1851 * Make-lang.in ($(srcdir)/java/*.1): New targets.
1852 (java.generated-manpages java.install-man, java.uninstall,
1853 java-maintainer-clean) Updated.
1855 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
1857 * class.c (get_dispatch_table): Fix java vtable layout
1858 for TARGET_VTABLE_USES_DESCRIPTORS.
1859 * decl.c (java_init_decl_processing): Initialize
1860 alloc_no_finalizer_node, finalize_identifier_node.
1861 * expr.c (class_has_finalize_method): New function.
1862 (expand_java_NEW): Generate calls for finalizer-free allocation.
1863 (build_invokevirtual): Fix java vtable layout for
1864 TARGET_VTABLE_USES_DESCRIPTORS.
1865 * java-tree.h (enum java_tree_index): New entries:
1866 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
1867 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
1868 (class_has_finalize_method): declare.
1869 (HAS_FINALIZER_P): New macro.
1870 * parse.y (patch_invoke): Generate calls for finalizer-free
1873 2001-12-12 Matthias Klose <doko@debian.org>
1875 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
1876 whitespace at end of line.
1878 2001-12-11 Tom Tromey <tromey@redhat.com>
1880 * lex.c (java_init_lex): Define wfl_to_string as
1881 gnu.gcj.runtime.StringBuffer unless generating bytecode.
1883 2001-12-11 Jeff Sturm <jsturm@one-point.com>
1885 * class.c (make_method_value): Use null_pointer_node to
1886 represent empty exception table.
1888 2001-12-10 Tom Tromey <tromey@redhat.com>
1890 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
1892 Mon Dec 10 06:09:57 2001 Douglas B. Rupp <rupp@gnat.com>
1894 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
1896 2001-12-09 Per Bothner <per@bothner.com>
1898 * check-init.c (current_switch_has_default): New static field.
1899 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
1900 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
1901 DEFAULT_EXPR seen, simulate a default alternative that copies state.
1903 2001-12-09 Tom Tromey <tromey@redhat.com>
1905 * check-init.c (check_init): Don't allow pre- or post- increment
1906 or decrement of final variable.
1907 (final_assign_error): Minor error message rewording.
1909 2001-12-08 Tom Tromey <tromey@redhat.com>
1911 * java-tree.h: Fixed typo.
1913 * gjavah.c (decompile_method): Don't decompile to `return this'
1916 * gjavah.c (cxx_keywords): Re-sorted.
1917 * lex.c (cxx_keywords): Re-sorted.
1919 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
1922 * gjavah.c (print_namelet): Clear subnamelets.
1923 (HANDLE_METHOD): Set `method_printed' earlier.
1925 2001-12-07 Tom Tromey <tromey@redhat.com>
1927 * lang.c (lang_f_options): Added
1928 optimize-static-class-initialization.
1929 (java_decode_option): Removed special case.
1931 2001-12-07 Per Bothner <per@bothner.com>
1933 * check-init.c (check_init): Fix typo freeing memory twice.
1935 2001-12-05 Per Bothner <per@bothner.com>
1937 Restore support for static class initialization optimization.
1938 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
1939 * check-init.c (check_int): At end of BLOCK handle initialization
1940 blocks, which used to be done in java_complete_expand_method but did
1941 not handle the case where check_for_initialization might allocate
1942 more than a word of bits.
1943 * decl.c (lang_make_tree): The smic field is now a tree.
1944 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
1945 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
1947 * parse.y (emit_test_initialization): Combine hash_lookup calls.
1949 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
1950 Change from a hash table to a list.
1951 (struct_lang_decl): Change field 'smic' to match.
1952 * class.c (add_method_1): Initialize
1953 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
1954 * parse.y (adjust_init_test_initialization): Removed - inlined into -
1955 (java_expand_method_bodies): -here, since 'smic' is now a list.
1956 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
1958 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
1960 * class.c (java_hash_compare_tree_node): Fix casts.
1962 2001-12-04 Per Bothner <per@bothner.com>
1964 * check-init.c: Handle definite unassignment to finals in addition
1965 to definite assignment.
1966 (loop_current_locals): New field.
1967 (num_current_locals, int start_current_locals, num_current_words):
1969 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
1970 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
1971 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
1972 (get_variable_decl, check_final_reassigned): New functions.
1973 (check_init, check_bool_init): Modify as needed for checking finals.
1974 (check_for_initialization): Take extra parameter and return void.
1975 Do extra start-up logic to check final fields for assignment.
1976 * parse.y (check_static_final_variable_assignment_flag,
1977 reset_static_final_variable_assignment_flag, check_final_assignment,
1978 check_final_variable_local_assignment_flag,
1979 reset_final_variable_indirect_assignment_flag,
1980 reset_final_variable_global_assignment_flag): Remove functions.
1981 (java_complete_expand_methods, outer_field_access_fix,
1982 patch_assignment): Remove no-longer used logic.
1983 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
1984 * parse.y (register_fields, java_complete_tree): Update accordingly.
1986 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
1987 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
1988 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
1990 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
1992 * java-tree.h (DECL FINAL): New bit-field.
1993 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
1994 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
1995 (DECL_INIT_CALLS_THIS): New macro.
1996 (struct lang_decl): New bit-field init_calls_this.
1997 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
1998 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
1999 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
2000 use it for both local variables and final fields.
2001 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
2003 (struct lang_type): Remove hfv bit-field.
2004 (check_for_initialization): Change to return void.
2006 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
2007 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
2008 * check-init.c (final_assign_error): New helper function.
2009 (check_final_reassigned, check_init): Use it.
2010 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
2012 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
2013 bit-fields to unsigned.
2015 2001-12-03 Per Bothner <per@bothner.com>
2017 * parse.y (patch_binop): Minor constant folding.
2019 * parse.y (build_current_thisn): Shorter 'buffer'.
2021 2001-12-03 Per Bothner <per@bothner.com>
2023 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
2024 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
2025 * jcf-write.c (generate_bytecode_insns): Remove support for
2026 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
2027 * check-init.c (check_init): Likewise.
2029 2001-12-03 Per Bothner <per@bothner.com>
2031 * verify.c (subroutine_nesting): New function.
2032 (verify_jvm_instructions): Use it to fix logic for checking that
2033 we're done with the current subroutine.
2035 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
2036 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
2038 2001-12-03 Per Bothner <per@bothner.com>
2040 * jcf.h: Fix obvious typo in comment.
2041 * typeck.c (build_null_signature): Add comment.
2043 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2045 * expr.c: Remove leading capital from diagnostic messages, as
2046 per GNU coding standards.
2047 * jcf-io.c: Similarly.
2048 * jcf-parse.c: Similarly.
2049 * jv-scan.c: Similarly.
2050 * jvspec.c: Similarly.
2051 * mangle.c: Similarly.
2053 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
2054 Alexandre Petit-Bianco <apbianco@redhat.com>
2056 * expr.c (build_java_arrayaccess): Call save_expr on array for
2057 correct evaluation order, modified comment, fixed indentation.
2058 * parse.y: (patch_assignment): Correctly extract the array base
2059 from the tree generate by build_java_arrayaccess, added comments.
2060 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
2061 Fixes PR java/3096, PR java/3803, PR java/3965.
2063 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2065 * expr.c (expand_byte_code): Remove trailing periods from messages.
2066 * jcf-parse.c (load_class, jcf_parse): Similarly.
2067 * jcf-write.c (generate_classfile): Similarly.
2068 * lex.c (java_lex): Similarly.
2070 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2072 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
2074 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2076 * Make-lang.in (java.generated-manpages): New dummy target.
2078 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2080 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
2082 (lang_specific_pre_link): Use set_input to set input_filename.
2084 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
2085 (main): Fix definition.
2086 Strip `main' from classname.
2089 2001-11-18 Roger Sayle <roger@eyesopen.com>
2091 * parse.h (java_expand_switch): Remove old prototype.
2093 2001-11-18 Tom Tromey <tromey@redhat.com>
2095 Fix for PR java/1401:
2096 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
2098 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
2101 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2103 * lang.c (finish_parse): Rename to java_finish.
2104 (LANG_HOOKS_FINISH, java_finish): New.
2106 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2108 * decl.c (init_decl_processing): Rename java_init_decl_processing.
2109 * java-tree.h: New prototype.
2110 * lang.c (java_init): Update prototype. Combine with old init_parse.
2112 2001-11-13 Tom Tromey <tromey@redhat.com>
2114 * gjavah.c (method_signature): New global.
2115 (HANDLE_METHOD): Set it.
2116 (decompile_return_statement): New function.
2117 (decompile_method): Use it.
2118 (print_method_info): Removed `synth' argument.
2120 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2122 * java-tree.h (java_set_yydebug): New.
2123 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
2124 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
2125 (print_lang_decl, print_lang_type, print_lang_identifier,
2126 print_lang_statistics, lang_print_xnode): Remove.
2128 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2130 * jcf-parse.c (init_lex): Remove.
2131 * lang.c (language_string, lang_identify): Remove.
2132 (struct lang_hooks): Constify.
2133 (LANG_HOOKS_NAME): Override.
2134 (init_parse): Update.
2136 2001-11-08 Andreas Franck <afranck@gmx.de>
2138 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
2139 program_transform_name the way suggested by autoconf.
2140 (java.install-common): Also transform auxiliary program names with
2141 program_transform_name.
2143 2001-11-08 Tom Tromey <tromey@cygnus.com>
2145 * parse.y (trap_overflow_corner_case): New rule.
2146 (unary_expression): Use it.
2147 * lex.c (java_init_lex): Don't set minus_seen.
2148 (yylex): Don't use minus_seen. Communicate overflow to parser for
2150 (error_if_numeric_overflow): New function.
2151 * parse.h (minus_seen): Removed field.
2152 (JAVA_RADIX10_FLAG): New define.
2154 2001-11-07 Tom Tromey <tromey@redhat.com>
2156 Patch for PR java/1414:
2157 * parse.y (case_label_list): New global.
2158 (goal): Register case_label_list with GC.
2159 (java_complete_lhs): Save new case on case_label_list.
2160 (patch_switch_statement): Check for duplicate case labels.
2162 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
2164 * parse.y (patch_assignment): Removed unused third argument.
2165 (java_complete_lhs): Removed unused third argument to patch_assignment.
2167 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2169 * lang.c: Include langhooks-def.h.
2170 * Make-lang.in: Update.
2172 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2174 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2176 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2178 * mangle.c (find_compression_record_match): Don't match compression
2179 records for package name elements unless they occur at the start of
2180 the name. Fix for PR java/4717.
2182 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2184 * expr.c (expand_java_field_op): Don't special-case references to
2185 java.lang.PRIMTYPE.TYPE.
2186 (build_primtype_type_ref): Removed.
2187 * java-tree.h (build_primtype_type_ref): Remove prototype.
2188 * parse.y (maybe_build_primttype_type_ref): Removed.
2189 (complete_function_arguments): Don't special-case references to
2190 java.lang.PRIMTYPE.TYPE.
2191 (patch_assignment): Likewise.
2192 (array_constructor_check_entry): Likewise.
2194 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
2196 * mangle.c (static tree compression_table): Fixed leading comment.
2197 * parse.h (struct parser_ctxt): Fixed field comment.
2198 * parse.y (check_pkg_class_access): New prototype, fixed leading
2199 comment, new parameter used to emit error only if passed as true.
2200 (parse_check_super): Pass extra argument to check_pkg_class_access.
2201 (do_resolve_class): Likewise.
2202 (process_imports): Likewise.
2203 (read_import_dir): Fixed indentation.
2204 (find_in_imports_on_demand): New local class_type_name. Local
2205 node_to_use deleted. while loop changed into for loop. Report
2206 multiple definition only for accessible classes. Improved error
2208 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
2209 assigned to parameter list, fixed indentation. while loop changed
2210 into for loop, restore TREE_CHAIN on local `tem' before the next
2213 Tue Oct 23 14:02:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2215 * lang.c (lang_get_alias_set): Deleted.
2217 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2219 * gjavah.c (jni_print_char): Fix thinko in last change.
2221 * gjavah.c (jni_print_char, decode_signature_piece): Use
2222 safe-ctype macros and/or fold extra calls into fewer ones.
2223 * lex.c (java_read_unicode, java_lex): Likewise.
2224 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
2225 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
2226 * mangle_name.c (append_unicode_mangled_name,
2227 unicode_mangling_length): Likewise.
2229 2001-10-17 Richard Henderson <rth@redhat.com>
2231 * Make-lang.in (java/lang.o): Depend on langhooks.h.
2233 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
2235 * lang.c (langhooks.h): Included.
2236 (LANG_HOOKS_INIT): Redefined.
2237 (LANG_HOOKS_INIT_OPTIONS): Likewise.
2238 (LANG_HOOKS_DECODE_OPTION): Likewise.
2239 (struct lang_hooks lang_hooks): New initialization.
2241 2001-10-11 Per Bothner <per@bothner.com>
2243 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
2244 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
2245 The former is simpler, and jcf-write.c handles it better.
2246 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
2247 or WITH_CLEANUP_EXPR.
2248 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
2249 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
2251 * parse.y (patch_if_else_statement): If the condition is constant,
2252 optimize away the test.
2254 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
2256 * parse.y (patch_cast): Call patch_string on the first operand of
2257 the incoming node, update it if necessary. Fixes PR java/4510.
2259 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2261 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
2262 when name qualifier matches a package name.
2264 2001-10-08 Tom Tromey <tromey@redhat.com>
2266 Fix for PR java/4489:
2267 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
2268 force a new label when computing `body_block'.
2270 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2272 * jcf-io.c (format_uint): Const-ify.
2273 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
2274 * lex.c (java_get_line_col): Likewise.
2275 * parse.y (build_incdec): Likewise.
2277 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
2279 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
2280 a NULL enclosing context if appropriate. Fixes PR java/4466.
2282 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
2284 * parse.y (patch_assignment): Use lvalue's original TYPE when
2285 building the final COMPOUND_EXPR.
2286 (try_reference_assignconv): Fixed leading comment.
2288 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
2290 * parse.y (check_final_variable_indirect_assignment): For
2291 COMPOUND_EXPR, return only if finals were found initialized
2292 properly, if not, keep on checking.
2293 (check_final_variable_global_assignment_flag): New local
2294 error_found, set when appropriate and used to decide whether to
2295 report uninitialized finals. Fixed typo in comment.
2297 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
2299 * decl.c (init_decl_processing): Fixed typo in predef_filenames
2300 last three initializations. Fixes PR java/4360.
2302 2001-09-21 Richard Henderson <rth@redhat.com>
2304 * class.c (get_dispatch_table): Handle function descriptors.
2305 (build_dtable_decl): Likewise.
2306 * expr.c (build_invokevirtual): Likewise.
2308 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
2310 * parse.y (patch_method_invocation): Build class initialization
2311 when static finals are used to qualify method invocation.
2314 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
2316 * parse.h: (WFL_STRIP_BRACKET): Re-written using
2317 build_type_name_from_array_name.
2318 (STRING_STRIP_BRACKETS): New macro.
2319 * parse.y (build_type_name_from_array_name): New function.
2320 (array_creation_expression:): Accumulate []s instead of [s.
2321 (cast_expression:): Accumulate []s instead of [s after cast type
2323 (build_array_from_name): Local string deleted, use
2324 build_type_name_from_array_name.
2325 (build_unresolved_array_type): Accumulate []s instead of [s after
2327 (register_fields): Fixed comment.
2328 (resolve_class): Local name, base deleted, new locals tname and
2329 array_dims. Use build_type_name_from_array_name. Use array_dims to
2331 (purify_type_name): Use STRING_STRIP_BRACKETS.
2333 2001-09-18 Andreas Jaeger <aj@suse.de>
2335 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
2336 * jv-scan.c: Likewise.
2338 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
2340 * parse.y (patch_method_invocation): Inner class creation context
2341 check not enforced within constructors. Fixes PR java/1873.
2343 2001-09-16 Tom Tromey <tromey@redhat.com>
2345 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
2346 NOTE_PUSH for single-case push. Fixes PR java/4189.
2348 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
2350 * java-tree.h (TYPE_IMPORT_LIST): New macro.
2351 (TYPE_IMPORT_DEMAND_LIST): Likewise.
2352 (struct lang_type): New fields import_list and import_demand_list.
2353 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
2354 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
2355 (do_resolve_class): New local saved_enclosing_type, initialized,
2356 passed as parameter to find_in_imports and find_in_imports_on_demand.
2357 (find_in_imports): Added paramater enclosing_type, use its
2358 TYPE_IMPORT_LIST when applicable.
2359 (find_in_imports_on_demand): Added parameter enclosing_type, use
2360 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
2361 declaration and initialization.
2362 (fold_constant_for_init): Switch/restore current_class to the
2363 appropriate context.
2365 2001-09-13 Mark Mitchell <mark@codesourcery.com>
2367 * verify.c (verify_jvm_instructions): Fix typo.
2369 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2371 * expr.c (expand_invoke): Const-ification.
2372 * parse.y (patch_method_invocation): Likewise.
2374 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2376 * gjavah.c (cxx_keywords): Const-ification.
2377 * keyword.gperf (java_keyword): Likewise.
2378 * lang.c (java_tree_code_name): Likewise.
2379 * lex.c (cxx_keywords): Likewise.
2380 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
2382 2001-09-11 Richard Henderson <rth@redhat.com>
2384 * parse.h (ctxp_for_generation): Mark extern.
2386 2001-09-10 Richard Henderson <rth@redhat.com>
2388 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
2390 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
2392 * typeck.c (java_array_type_length, build_prim_array_type):
2393 Represent empty arrays by NULL index.
2395 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
2397 * java-tree.h (compile_resource_file): Grouped with other prototypes.
2398 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
2400 2001-09-06 Anthony Green <green@redhat.com>
2402 * class.c (O_BINARY): Define if necessary.
2403 (registerResource_libfunc): Declare.
2404 (init_class_processing): Initilize registerResource_libfunc.
2405 (compile_resource_file): New function.
2406 * java-tree.h (resource_name): Declare.
2407 (compile_resource_file): Declare.
2408 * jcf-parse.c (yyparse): Handle compiling java resource files.
2409 * lang.c (java_decode_option): Handle -fcompile-resource option.
2410 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
2412 * gcj.texi (Code Generation): Add documentation for -R flag.
2414 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
2416 * jcf-write.c (generate_classfile): Issue an error in case of
2417 field/initial value mismatch.
2418 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
2419 being initialized and we're generating bytecode.
2420 (java_complete_lhs): In MODIFY_EXPR section: added comments,
2421 set DECL_INITIAL properly when appropriate.
2425 2001-09-01 Per Bothner <per@bothner.com>
2427 * parse.y (maybe_yank_clinit): A field without an initializer is not
2428 relevant. All initializers except static final and constant require
2429 <clinit>, regardless of flag_emit_class_files.
2431 2001-08-31 Per Bothner <per@bothner.com>
2433 * class.c (set_constant_value): When not emiting class files, then a
2434 String ConstantValue is a utf8const_ptr_type.
2436 2001-08-30 Per Bothner <per@bothner.com>
2438 * jcf-write.c (generate_classfile): Check that field is primitive
2439 or string before emitting ConstantValue attribute.
2441 2001-08-30 Per Bothner <per@bothner.com>
2443 * parse.y (resolve_qualified_expression_name): If creating a
2444 COMPOUND_EXPR, set it's type correctly.
2446 2001-08-30 Per Bothner <per@bothner.com>
2448 * jcf-io.c (open_class): Set filename field.
2450 * jcf-parse,c (parse_class_file): Set current_function_decl
2451 for better error message when Code attribute is missing.
2453 * lang.c (put_decl_node, lang_print_error): Re-arrange for
2454 better diagnostics, especially for constructors.
2456 2001-08-30 Per Bothner <per@bothner.com>
2458 * jcf-write.c (generate_classfile): Don't write ConstantValue
2459 attribute if field is not final, for compatibility with jdk.
2461 * jcf-write.c (generate_classfile): Convert ConstantValue values
2462 to correct type. Work-around for front-end bug.
2463 * class.c (set_constant_value): Error if constant has wrong type.
2465 2001-08-30 Per Bothner <per@bothner.com>
2467 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
2468 "Double" are printed at verbosity 1.
2470 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
2472 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
2474 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
2476 * parse.y (patch_assignment): Don't verify final re-assignment here.
2477 (java_complete_lhs): Verify assignments to finals calling
2478 patch_assignment. Verify re-assignments to finals before calling
2481 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
2483 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
2486 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
2488 * lex.c (java_lex): new local found_hex_digits. Set and then used
2489 in test to reject invalid hexadecimal numbers.
2490 * parse.y (java_complete_tree): Prevent unwanted cast with
2491 initialized floating point finals.
2492 (patch_binop): Emit a warning when detecting a division by zero,
2493 mark result not constant, don't simplify non integer division.
2495 2001-08-28 Per Bothner <per@bothner.com>
2497 * jcf-write.c (generate_bytecode_insns): For increments and
2498 decrements just recurse to push constant. Improvement on Mark's patch.
2500 2001-08-28 Mark Mitchell <mark@codesourcery.com>
2502 * jcf-write.c (generate_bytecode_insns): Generate an integer to
2503 real conversion for increments and decrements of reals.
2505 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2507 * parse.y (resolve_qualified_expression_name): Handle unresolved
2508 qualified expressions, prevent numerical qualifiers, fixed typo.
2511 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
2513 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
2514 don't report anything but deprecated class when marked so. Handle
2516 (patch_method_invocation): Check deprecation on methods and types.
2517 (patch_binop): code becomes an enum tree_code, added default: to
2518 switch to handle that. Detect division by zero, try to fold and
2519 return before using a subroutine.
2521 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
2523 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
2524 file smaller than 4 bytes.
2525 * parse.y (check_inner_circular_reference): New function.
2526 (check_circular_reference): Likewise.
2527 (array_initializer:): Accept {,}.
2528 (java_check_circular_reference): Rewritten using
2529 check_circular_reference and check_inner_circular_reference.
2530 (java_complete_expand_method): Unconditionally save and restore
2531 the unpurged exception list.
2532 (build_dot_class_method_invocation): Unmangle signature parameter.
2534 2001-08-21 Tom Tromey <tromey@redhat.com>
2536 * decl.c (init_decl_processing): Add `throws' field to method
2538 * class.c (make_method_value): Compute `throws' field for method.
2540 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
2542 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
2543 circularity is detected.
2544 (ctors_unchecked_throws_clause_p): Fixed leading comment.
2546 2001-08-17 Richard Henderson <rth@redhat.com>
2548 * class.c (emit_register_classes): Add align parameter to
2549 call to assemble_integer.
2551 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
2553 * jcf-parse.c (load_class): New locals saved and class_loaded. If
2554 loading a class_or_name fails, try considering an innerclass name
2555 and load the enclosing context.
2556 * parse.y (resolve_inner_class): New function.
2557 (find_as_inner_class): Added leading comment.
2558 (register_incomplete_type): Keep the current context as enclosing
2559 context for JDEP_FIELD dependencies.
2560 (do_resolve_class): Locals new_class_decl and super initialized to
2561 NULL. Call resolve_inner_class, explore the enclosing context
2562 superclass if necessary.
2565 2001-08-16 Tom Tromey <tromey@redhat.com>
2567 * jcf-dump.c (main): Updated for change to jcf_path_seal.
2568 * gjavah.c (main): Updated for change to jcf_path_seal.
2569 * lang.c (version_flag): New global.
2570 (java_decode_option): Recognize `-version'.
2571 (java_init): Update for change to jcf_path_seal.
2572 * jcf.h (jcf_path_seal): Added `print' argument.
2573 * jcf-path.c (jcf_path_seal): Added `print' argument.
2575 2001-08-13 Zack Weinberg <zackw@panix.com>
2577 * Make-lang.in (java/decl.o): Update dependencies.
2578 * decl.c: Include libfuncs.h, don't include toplev.h.
2580 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
2582 * decl.c (init_decl_processing): exception_type_node,
2583 class_not_found_type_node, and no_class_def_found_type_node
2584 initialized. predef_filenames augmented accordingly.
2585 instinit_identifier_node initialized.
2586 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
2587 * java-tree.h (enum java_tree_index): New entries
2588 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
2589 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
2590 (exception_type_node): New macro.
2591 (class_not_found_type_node): Likewise.
2592 (no_class_def_found_type_node): Likewise.
2593 (instinit_identifier_node): Likewise.
2594 (PREDEF_FILENAMES_SIZE): Adjusted.
2595 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
2596 (struct lang_type): Fixed typo in bitfield name.
2597 (DECL_INSTINIT_P): New macro.
2598 (ID_INSTINIT_P): Likewise.
2599 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
2601 * parse.y (encapsulate_with_try_catch): New function.
2602 (generate_instinit): Likewise.
2603 (build_instinit_invocation): Likewise.
2604 (ctors_unchecked_throws_clause_p): Likewise.
2605 (add_instance_initializer): Deleted.
2606 (build_instance_initializer): Likewise.
2607 (in_instance_initializer): Likewise.
2608 (check_method_redefinition): instinit$ not to be verified.
2609 (java_complete_expand_methods): Generate instinit$, simplified code.
2610 (build_dot_class_method): Eliminated unnecessary locals. Use
2611 encapsulate_with_try_catch, removed unnecessary code.
2612 (fix_constructors): New local iii. Use build_instinit_invocation.
2613 (patch_method_invocation): Added comment.
2614 (maybe_use_access_method): Don't consider instinit$.
2615 (find_applicable_accessible_methods_list): Shorten the search for
2617 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
2618 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
2619 (patch_throw_statement): Likewise. Fixed typo.
2621 2001-08-12 David Edelsohn <edelsohn@gnu.org>
2624 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2625 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
2627 (lang_specific_pre_link): Use set_input to set input_filename.
2629 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
2630 (main): Fix definition.
2631 Strip `main' from classname.
2634 2001-08-11 Zack Weinberg <zackw@panix.com>
2636 * lex.h: Don't include setjmp.h. Don't define
2637 SET_FLOAT_HANDLER or prototype set_float_handler.
2639 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
2641 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
2642 `poplevel' in the right order.
2644 2001-08-09 Richard Henderson <rth@redhat.com>
2646 * Make-lang.in (class.o): Depend on TARGET_H.
2647 * class.c (emit_register_classes): Use target hooks instead of
2648 assemble_constructor and assemble_destructor.
2650 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
2652 * check-init.c (flags.h): Include
2653 (check_init): Don't report uninitialized static class
2654 initialization flags, don't free bit index when doing static class
2655 initialization optimization.
2656 (check_for_initialization): Return type changed to `unsigned int.'
2657 (attach_initialized_static_class): New function.
2658 * class.c (add_method_1): Create the initialized static class
2660 (finish_class): Always emit deferred inline methods.
2661 * decl.c (emit_init_test_initialization): Moved to expr.c
2662 (complete_start_java_method): Don't traverse
2663 DECL_FUNCTION_INIT_TEST_TABLE.
2664 (lang_mark_tree): Mark hash tables in function decls.
2665 * expr.c (emit_init_test_initialization): Moved from decl.c.
2666 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
2667 initialization flag, set DECL_CONTEXT and
2668 LOCAL_CLASS_INITIALIZATION_FLAG.
2669 (java_lang_expand_expr): Emit initialization code for static class
2670 initialized flags when entering block, if necessary.
2671 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
2672 * java-tree.h (flag_optimize_sci): New global variable declaration.
2673 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
2674 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
2675 (LOCAL_FINAL_P): Fixed typo in comment.
2676 (FINAL_VARIABLE_P): Likewise.
2677 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
2678 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
2679 (struct lang_decl): New fields `ict', `smic' and `cif.'
2680 (check_for_initialization): New returned value for global.
2681 (attach_initialized_static_class): New global function.
2682 (STATIC_CLASS_INIT_OPT_P): New macro.
2683 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
2684 * lang.c (java_decode_option): Handle
2685 `-fno-optimize-static-class-initialization'
2686 * parse.y (start_complete_expand_method): New function.
2687 (java_expand_method_bodies): Likewise.
2688 (attach_init_test_initialization_flags): Likewise.
2689 (adjust_init_test_initialization): Likewise.
2690 (emit_test_initialization): Likewise.
2691 (java_complete_expand_methods): Nullify abstract and native method
2693 (java_complete_expand_method): New locals `fbody', `block_body'
2694 and `exception_copy.' Reorganized: directly return on empty method
2695 bodies, call `start_complete_expand_method', remember definitely
2696 initialized static class in function, don't expand method bodies.
2697 (java_expand_classes): Call `java_expand_method_bodies' before
2698 `finish_class' when compiling to native.
2699 (resolve_expression_name): Use `orig' after building outer class
2701 (patch_invoke): Remember static method invokations.
2703 2001-08-06 Richard Henderson <rth@redhat.com>
2705 * class.c (emit_register_classes): Pass a symbol_ref and priority
2706 to assemble_constructor.
2708 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
2710 * java-tree.h (all_class_filename): New macro.
2711 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
2712 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
2713 newly created IDENTIFIER_NODE to `all_class_filename.'
2715 2001-08-01 Jeff Sturm <jsturm@one-point.com>
2717 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
2718 Use ggc_add_tree_root to register roots.
2720 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2722 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
2723 second operand calling check_init.
2724 * decl.c (complete_start_java_method): Swaped second and third
2725 arguments while creating WITH_CLEANUP_EXPR node.
2726 * jcf-write.c (generate_bytecode_insns): Use second operand
2727 instead of third when handling WITH_CLEANUP_EXPR.
2728 * parse.y (java_complete_lhs): Expand second operand of
2729 WITH_CLEANUP_EXPR nodes.
2730 (patch_synchronized_statement): Swaped second and third arguments
2731 while creating WITH_CLEANUP_EXPR node.
2733 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
2735 * parse.y (create_interface): Avoid cyclic inheritance report when
2736 syntax error encountered during class definition.
2739 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2741 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
2743 (lang_specific_pre_link): Use set_input to set input_filename.
2745 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
2746 (main): Fix definition.
2747 Strip `main' from classname.
2750 2001-07-18 Tom Tromey <tromey@redhat.com>
2753 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
2754 * lex.c (java_new_lexer): Use ICONV_CONST.
2755 (java_read_char): Likewise.
2756 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
2757 (jv-scan$(exeext)): Likewise.
2759 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
2761 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
2762 * parse.y (check_class_interface_creation): Allow `private' if the
2763 enclosing is not an interface.
2764 (create_interface): Interface tagged public if the enclosing
2765 context is an interface.
2766 (create_class): Class tagged public if the enclosing context
2770 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
2772 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
2775 2001-07-14 Tim Josling <tej@melbpc.org.au>
2777 * check-init.c (check_init): Remove references to EXPON_EXPR.
2779 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
2781 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
2782 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
2785 2001-07-13 Tom Tromey <tromey@redhat.com>
2787 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
2790 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
2792 * parse.y (patch_method_invocation): Don't override primary if one
2793 is already provided, but let this$<n> be built. Fixed comment.
2795 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
2797 * parse.y (empty_statement:): Report empty statement error only
2798 when found at class declaration level.
2801 2001-07-12 Tom Tromey <tromey@redhat.com>
2803 * expr.c (expand_load_internal): New function.
2804 (LOAD_INTERNAL): Use it.
2806 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
2808 * parse.y (verify_constructor_super): Compare anonymous class ctor
2809 args with `valid_method_invocation_conversion_p.'
2812 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
2814 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
2815 `-fsyntax-only.' Fixes PR java/3248
2817 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
2819 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
2821 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
2823 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
2824 current function is static. Fixes PR java/1970
2826 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
2828 * parse.y (patch_method_invocation): Add enclosing context to ctor
2829 calls if necessary. Fixes PR java/2953
2831 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
2833 * parse.y (resolve_package): Abort if qualified expression member
2835 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
2838 2001-07-07 Zack Weinberg <zackw@stanford.edu>
2840 * verify.c: Don't use // comments.
2842 2001-07-05 Tom Tromey <tromey@redhat.com>
2844 * lang.c (flag_assume_compiled): Removed.
2845 * java-tree.h (flag_assume_compiled): Removed.
2846 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
2847 -fhash-synchronization, -fuse-divide-subroutine,
2848 -fcheck-references, -femit-class-file, -femit-class-files,
2849 -fassume-compiled. Updated --encoding information. Changed
2850 -foutput-class-dir to `-d'.
2852 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
2854 * jcf-parse.c (parse_class_file): Add lineno parameter to
2855 debug_start_source_file call.
2857 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
2859 * gcj.texi: Use gpl.texi.
2860 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
2861 dependencies and use doc/include in search path.
2863 2001-07-03 Jeff Sturm <jsturm@one-point.com>
2865 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
2866 `this'. If so, don't build instance initializers.
2868 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
2870 * parse.y (resolve_expression_name): Improved error message for
2871 inner class cases. Fixes PR java/1958
2873 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
2875 * lang.c: #include diagnostic.h
2876 (lang_print_error): Add a `diagnostic_context *' parameter.
2877 (java_dummy_print): Likewise.
2878 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
2880 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2882 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
2883 * jcf.h (typedef struct JCF): New bitfield `finished.'
2884 (JCF_FINISH): Set `finished.'
2885 (JCF_ZERO): Reset `finished.'
2888 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2890 * parse.y (class_body_declaration:): Don't install empty instance
2894 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2896 * class.c (set_super_info): Call `set_class_decl_access_flags.'
2897 (set_class_decl_access_flags): New function.
2898 * java-tree.h (set_class_decl_access_flags): New prototype.
2899 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
2900 (parse_class_file): New local `decl_max_locals.' Take wide types
2901 into account to compute DECL_MAX_LOCALS.
2902 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
2905 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
2907 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
2909 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
2911 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
2912 * parse.y (do_resolve_class): Moved comments out to leading comment
2913 section. Removed local `start', New local `_ht' and
2914 `circularity_hash.' Record `enclosing' in hash table and search
2915 it to detect circularity. Use `enclosing' as an argument to
2916 `lookup_cl.' Free the hash table when done.
2918 2001-06-19 Tom Tromey <tromey@redhat.com>
2920 * lex.c (java_read_char): Disallow invalid and overlong
2921 sequences. Fixes PR java/2319.
2923 2001-06-05 Jeff Sturm <jsturm@one-point.com>
2925 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
2927 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
2929 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
2930 arguments accordingly.
2932 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
2934 * gcj.texi: Move contents to just after title page.
2936 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
2938 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
2940 (patch_incomplete_class_ref): Build the class ref, build the class
2941 init if necessary, complete the tree.
2944 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2946 * parse.y (lookup_field_wrapper): Test `name' code.
2947 (resolve_qualified_expression_name): Test `qual_wfl' code.
2948 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
2949 handle `qual_wfl' by code.
2950 (maybe_build_primttype_type_ref): Test `wfl' code.
2952 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
2954 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
2956 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
2957 the dvi file in the java directory.
2959 2001-05-25 Sam TH <sam@uchicago.edu>
2961 * gen-table.pl javaop.h jcf.h lex.h,
2962 parse.h: Fix header include guards.
2964 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
2966 * jv-scan.c (version): Update copyright year.
2968 2001-05-21 Per Bothner <per@bothner.com>
2970 * jcf-parse.c (read_class): If class is from .class or .zip file
2971 and it's already been read, don't push/pop parser context.
2973 2001-05-18 Per Bothner <per@bothner.com>
2975 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
2976 command line so the jvgenmain-generated main program comes first.
2978 2001-05-15 Tom Tromey <tromey@redhat.com>
2980 * class.c (build_utf8_ref): Don't generate identifier based on
2983 2001-05-12 Richard Henderson <rth@redhat.com>
2985 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
2986 * expr.c (java_lang_expand_expr): Expand it.
2987 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
2988 calling build_exception_object_ref.
2989 * parse.y (catch_clause_parameter): Likewise.
2990 (build_dot_class_method): Likewise.
2991 (try_reference_assignconv): Likewise.
2992 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
2993 * jcf-write.c (generate_bytecode_insns): Likewise.
2995 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
2997 * parse.y (build_unresolved_array_type): Set
2998 EXPR_WFL_QUALIFICATION on the newly created wfl.
2999 Fixes PR java/2538. Fixes PR java/2535.
3001 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
3003 * parse.y (fix_constructors): Removed unnecessary assignment to
3004 local. Moved assignment to `this$<n>', fixed comments and
3006 (build_wfl_wrap): Fixed indentation.
3007 Fixes PR java/2598, java/2579 and java/2658.
3009 2001-05-03 Mo DeJong <mdejong@redhat.com>
3011 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
3012 check for byte swap.
3014 2000-05-02 Jeff Sturm <jsturm@one-point.com>
3016 * expr.c (build_class_init): Move MODIFY_EXPR
3017 outside of COND_EXPR. Remove variable `call'.
3019 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3021 * decl.c: NULL_PTR -> NULL.
3022 * jcf-write.c: Likewise.
3024 2001-05-01 Tom Tromey <tromey@redhat.com>
3026 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
3027 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
3028 * gcj.texi: Updated copyright text. Include fdl.texi.
3029 (Top): Link to new node.
3031 2001-05-01 Per Bothner <per@bothner.com>
3033 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
3035 2001-05-01 Per Bothner <per@bothner.com>
3037 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
3038 import_list contains the name, not the TREE_PURPOSE.
3040 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3042 * jcf-io.c (read_zip_member): Cast to long in comparison with
3045 * jvspec.c (lang_specific_driver): Initialize variables.
3047 * mangle.c (find_compression_record_match): Likewise.
3049 * typeck.c (build_null_signature): Provide static prototype. Mark
3050 parameter with ATTRIBUTE_UNUSED.
3052 * verify.c (verify_jvm_instructions): Initialize variable.
3054 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3056 * parse.y (do_resolve_class): Check for cyclic inheritance during
3057 inner class resolution.
3059 2001-04-27 Per Bothner <per@bothner.com>
3061 * parse.y (java_expand_classes): Don't change ctxp_for_generation
3062 while iterating, since that could cause gc to lose stuff.
3064 2001-04-26 Per Bothner <per@bothner.com>
3066 Fix method search wrt scope of inner classes to match JLS2.
3067 * typeck.c (build_null_signature): New static function.
3068 (has_method): New function. Uses build_null_signature and lookup_do.
3069 * java-tree.h (has_method): New declaration.
3070 * parse.y (find_applicable_accessible_methods_list): Do not search
3071 context of inner classes here.
3072 (patch_method_invocation): Search scope, ie. current and outer clases,
3073 for method matching simple name, to find class.
3075 2001-04-26 Per Bothner <per@bothner.com>
3077 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
3078 Fix thinko: If a single case, use if_icmpeq, not ifeq.
3080 * constants.c (find_methodref_with_class_index): New function.
3081 (find_methodref_index): Use find_methodref_with_class_index.
3082 * java-tree.h (find_methodref_with_class_index): New declaration.
3083 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
3084 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
3085 If context changed from interface to class, don't use invokeinterface.
3087 2001-04-25 Per Bothner <per@bothner.com>
3089 * verify.c (verify_jvm_instructions): For field instructions,
3090 check that field index is valid. For invoke instructions, check that
3091 method index is valid.
3093 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
3095 * config-lang.in (target_libs): Copy from $libgcj_saved.
3097 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3099 * decl.c (init_decl_processing): Add new class "protectionDomain"
3101 * class.c (make_class_data): Set initial value for "protectionDomain".
3103 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3105 * jvspec.c (lang_specific_driver): Fix memory allocation
3106 deficit, by using concat in lieu of xmalloc/sprintf.
3108 2001-04-20 Per Bothner <per@bothner.com>
3110 Fixes to compile multiple .class files at once.
3111 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
3112 * java-tree.h (CLASS_PARSED_P): New macro.
3113 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
3114 * jcf-parse.c (jcf_parse_source): Inline into read_class.
3115 (read_class): Avoid some code duplication.
3116 Don't call JCF_FINISH for a .class file - might be needed later.
3117 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
3118 rather than CLASS_LOADED_P, since latter implies class laid out.
3119 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
3120 * parse.y: Don't need to set CLASS_LOADED_P for array types.
3122 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3124 * Make-lang.in (java/boehm.o): Depend on toplev.h.
3126 * boehm.c: Include toplev.h.
3128 2001-04-06 Tom Tromey <tromey@redhat.com>
3129 Alexandre Petit-Bianco <apbianco@redhat.com>
3131 Fix for PR gcj/1404 and PR gcj/2332:
3132 * parse.y (build_array_from_name): If we use the type_wfl then
3133 accumulate dimensions from the original type as well.
3134 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
3136 2001-04-06 Tom Tromey <tromey@redhat.com>
3138 * parse.y (analyze_clinit_body): Return true if the second operand
3139 of a METHOD_EXPR is nonzero.
3141 2001-04-06 Tom Tromey <tromey@redhat.com>
3143 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
3145 ($(srcdir)/java/parse.c): Likewise.
3147 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3149 * gcj.texi: Use `which-gcj' instead of `which-g77.'
3150 (version-gcc): Initialized.
3151 (which-gcj): Likewise.
3153 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
3155 * java-tree.h (struct lang_decl): New macro
3156 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
3157 * parse.y (build_instance_initializer): New function.
3158 (add_instance_initializer): Use it.
3159 (java_fix_constructors): Set `current_class' before fix pass.
3160 (fix_constructors): Just return if already fixed. Move `super()'
3161 invokation ahead. Use `build_instance_initializer.'
3164 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
3166 * parse.y (resolve_qualified_expression_name): Pass field's
3167 DECL_CONTEXT to `not_accessible_p.'
3168 (not_accessible_p): Changed parameters order in `inherits_from_p'
3171 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
3173 * lang-options.h: Add flag_check_references.
3175 2001-04-04 Per Bothner <per@bothner.com>
3177 * java-tree.h (CONSTANT_VALUE_P): New macro.
3178 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
3179 * parse.y (maybe_build_class_init_for_field): New static function.
3180 (resolve_expression_name, resolve_field_access): Use
3181 maybe_build_class_init_for_field instead of build_class_init
3182 This does not do the init if the field is compile-time-constant.
3183 (resolve_field_access): Simplify.
3185 * parse.y (fold_constant_for_init): Merge test into switch.
3187 2001-04-03 Zack Weinberg <zackw@stanford.edu>
3189 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
3191 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
3193 2001-04-02 Zack Weinberg <zackw@stanford.edu>
3195 * expr.c (pop_type_0): Save the result of the first
3196 lang_printable_name call in a scratch buffer, so it
3197 won't be clobbered by the second call.
3199 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
3201 * parse-scan.y (array_type:): Rewritten.
3202 (type_declaration:): `empty_statement' replaces `SC_TK.'
3203 (class_member_declaration:): `empty statement' added.
3204 (method_body:): Simplified.
3205 (static_initializer:): Likewise.
3206 (primary_no_new_array:): Use `type_literals.'
3207 (type_literals:): New rule.
3208 (dims:): Set and update `bracket_count.'
3209 Fixes PR java/1074. Fixes PR java/2412.
3211 2001-03-28 Hans Boehm <boehm@acm.org>
3213 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
3214 (get_boehm_type_descriptor): Set type on returned value to be a
3215 pointer length integer.
3217 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3219 * expr.c (pop_type_0): Call `concat' rather than building the
3221 (pop_type): Add format specifier in call to `error'.
3223 * parse.y (patch_method_invocation): Avoid casting away
3226 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
3228 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
3230 2001-03-28 Richard Henderson <rth@redhat.com>
3232 IA-64 ABI Exception Handling:
3233 * Make-lang.in (except.o): Don't depend on eh-common.h.
3234 * check-init.c (check_init): Handle EXC_PTR_EXPR.
3235 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
3236 [soft_exceptioninfo_call_node]: Remove.
3237 [eh_personality_libfunc, lang_eh_runtime_type]: New.
3238 (end_java_method): No emit_handlers.
3239 * except.c (java_set_exception_lang_code): Remove.
3240 (method_init_exceptions): Don't call it.
3241 (prepare_eh_table_type): No CATCH_ALL_TYPE.
3242 (build_exception_object_ref): New.
3243 (expand_end_java_handler): Update for except.h name changes.
3244 (emit_handlers, expand_resume_after_catch): Remove.
3245 * expr.c (java_lang_expand_expr): Update for except.h name changes.
3246 (process_jvm_instruction): Use build_exception_object_ref.
3247 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
3248 (soft_exceptioninfo_call_node): Remove.
3249 (build_exception_object_ref): Declare.
3250 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
3251 soft_exceptioninfo_call_node. Move processing ...
3252 [EXC_PTR_EXPR]: ... here.
3253 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
3254 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
3255 (source_end_java_method): No java_set_exception_lang_code or
3257 (build_dot_class_method): Use build_exception_object_ref.
3258 (try_reference_assignconv): Check EXC_PTR_EXPR not
3259 soft_exceptioninfo_call_node.
3261 2001-03-28 Richard Henderson <rth@redhat.com>
3263 * java-tree.h (throw_node): Define as a single member of
3264 java_global_trees instead of a separate array.
3265 (JTI_THROW_NODE): New.
3266 * decl.c (throw_node): Don't declare.
3267 (init_decl_processing): Init a scalar throw_node.
3268 Don't register it for gc.
3269 * check-init.c (check_init): Reference scalar throw_node.
3270 * expr.c (build_java_athrow): Likewise.
3271 * jcf-write.c (generate_bytecode_insns): Likewise.
3272 * parse.h (BUILD_THROW): Likewise.
3274 2001-03-28 Richard Henderson <rth@redhat.com>
3276 * decl.c (end_java_method): Do not save and restore
3277 flag_non_call_exceptions.
3278 * parse.y (source_end_java_method): Likewise.
3279 * lang.c (flag_exceptions): Don't declare.
3280 (java_init_options): Set flag_non_call_exceptions. Set
3281 flag_exceptions here ...
3282 (java_init): ... not here.
3284 2001-03-27 Richard Henderson <rth@redhat.com>
3286 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
3287 exceptions_via_longjmp.
3289 * lang.c (flag_new_exceptions): Don't declare it.
3290 (java_init_options): Or set it.
3292 2001-03-27 Richard Henderson <rth@redhat.com>
3294 * decl.c (end_java_method): Rename asynchronous_exceptions to
3295 flag_non_call_exceptions.
3296 * parse.y (source_end_java_method): Likewise.
3298 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3300 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3302 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3304 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
3306 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
3308 * parse.y (find_as_inner_class): Follow current package
3309 indications not to mistakingly load an unrelated class.
3311 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3313 * constants.c (PUTN): Use memcpy, not bcopy.
3315 * lex.c (java_read_char): Use memmove, not bcopy.
3317 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
3319 2001-03-23 Per Bothner <per@bothner.com>
3321 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
3322 macro for better error pin-pointing.
3323 * java-tree.h: Fix typo in comment.
3325 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
3326 Don't include jsr/goto in exception range.
3327 Check if start and end of exception range are the same (also TRY_EXPR).
3328 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
3329 However, do emit the following goto even if try_block is empty.
3330 Defer freeing exception_decl until after the finalizer, to make
3331 sure the local isn't reused in the finalizer. Fixes PR java/1208.
3333 * parse.y (java_complete_lhs): If the try-clause is empty, just
3334 return the finally-clause and vice versa.
3336 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
3338 * gcj.texi (Input Options): documented the check for attribute
3339 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
3340 * java-tree.h (flag_force_classes_archive_check): Declared extern.
3341 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
3342 (jcf_parse): Check for the right classes archive if necessary.
3343 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
3344 (jcf_parse_fields): Fixed indentation.
3345 * jcf-write.c (append_gcj_attribute): New function.
3346 (generate_classfile): Compute the attribute count, invoke
3347 `append_gcj_attribute'.
3348 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
3349 turned into bit-fields. New bit-field `right_zip.'
3350 (JCF_ZERO): Set `right_zip' to zero.
3351 * lang-options.h (-fforce-classes-archive-check): Added flag.
3352 * lang.c (flag_force_classes_archive_check): New flag.
3353 (lang_f_options): New entry `force-classes-archive-check.'
3356 2001-02-07 Andrew Haley <aph@redhat.com>
3358 * gcj.texi (Configure-time Options): Add -fcheck-references.
3359 * expr.c (build_java_indirect_ref): New function.
3360 (java_check_reference): New function.
3361 (build_java_array_length_access): Use build_java_indirect_ref to
3362 check for null references.
3363 (build_java_arrayaccess): Likewise.
3364 (build_get_class): Likewise.
3365 (build_field_ref): Likewise.
3366 (invoke_build_dtable): Likewise.
3367 (build_invokeinterface): Likewise.
3368 * lang.c (lang_f_options): Add flag_check_references.
3369 * jvspec.c (jvgenmain_spec): Add flag_check_references.
3370 * java-tree.h (flag_check_references): New variable.
3371 * lang.c (flag_check_references): Likewise.
3372 * parse.y (patch_invoke): Use java_check_reference.
3373 (patch_assignment): Allow for extra nesting in
3374 _Jv_CheckArrayStore.
3376 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
3378 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
3379 * lex.c (cxx_keywords): Likewise.
3381 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
3383 * parse.y (qualify_ambiguous_name): Broaden `length'
3384 recognition. Help MODIFY_EXPR be resolved as expression names.
3385 Fixes PR java/2066. Fixes PR java/2400.
3387 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
3389 * gjavah.c (process_file): Mark interface definitions with
3390 "__attribute__ ((java_interface))".
3392 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
3394 * class.c (layout_class): Fixed push_super_field's second
3395 argument. Fixes PR java/2333.
3396 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
3397 too early to lay innerclasses out.
3399 2001-03-20 Tom Tromey <tromey@redhat.com>
3400 Alexandre Petit-Bianco <apbianco@redhat.com>
3402 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
3403 inside an array reference. Insertion of the array store check
3404 rewritten. Fixes PR java/2299.
3406 2001-03-20 Tom Tromey <tromey@redhat.com>
3408 * lex.c (java_read_unicode): Only accept leading `u's.
3410 2001-03-20 Tom Tromey <tromey@redhat.com>
3412 * jcf-parse.c (read_class): Initialize `class'.
3414 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
3416 * jcf_parse.c (jcf_parse): Eliminate unused variable.
3418 2001-03-19 Mark Mitchell <mark@codesourcery.com>
3420 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
3421 (layout_class): Likewise.
3422 (layout_class_method): Likewise.
3423 (emit_register_classes): Likewise.
3424 * decl.c (builtin_function): Likewise.
3425 (give_name_to_locals): Likewise.
3427 2001-03-19 Per Bothner <per@bothner.com>
3429 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
3430 before trying to load an inner class.
3432 Fixes to process to command-line .class files in two passes.
3433 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
3434 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
3435 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
3436 * class.c (is_compiled_class): Fix for renamed flag.
3437 * parse.y (maybe_create_class_interface_decl): Likewise.
3438 * jcf-parse.c (yyparse): Also set if compiling .class files.
3439 * jcf-parse.c (read_class); Read current_class.
3440 (jcf_parse): Make static.
3441 (load_inner_classes): New function, with code moved from jcf_parse,
3442 because we need to inner classes after the command-line files are read.
3443 (yyparse): Set finput to NULL when it doesn't need to be closed.
3444 Reduce use of main_jcf (basically only for archive) and
3445 use finput instead of main_jcf->read_state.
3446 Inline jcf_figure_file_type into yyparse.
3447 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
3448 Defer load_inner_classes and parse_class_file to a second pass,
3449 after we've correctly mapped command-line .clas fiels to classes.
3450 (jcf_figure_file_type): Removed.
3451 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
3452 (JCF_ZERO): Also clear zipd field.
3453 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
3455 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
3457 * jcf-parse.c (yyparse): Change ch from char * to char.
3459 2001-03-19 Per Bothner <per@bothner.com>
3461 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
3462 Add constructed filelist-file at end, following -xjava. Thus any .o
3463 and library files are not affected by the -xjava. Also wrap
3464 explicit @FILE with -xjava and -xnone.
3466 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
3468 * class.c (build_static_field_ref): Call make_decl_rtl() after
3469 setting the DECL_EXTERNAL flag.
3471 2001-03-17 Per Bothner <per@bothner.com>
3473 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
3475 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
3476 when result is is needed (target is STACK_TARGET).
3478 * parse.h (JDEP_SOLV): Removed.
3479 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
3481 * parse.y (incomplete_class_list): Removed.
3482 (obtain_incomplete_type): Don't use or set incomplete_class_list.
3483 It doesn't work if resolve_class changes the name of an array type
3484 that is on the list and then someone else looks for the modified name.
3485 Also, seems liable to break when compiling multiple source files at
3486 once. So the simplest is to just remove incomplete_class_list -
3487 it is only a minor space win and it is not even clear it saves time.
3489 * parse.y (resolve_class): Remove unneeded promote_type.
3491 2001-03-15 Per Bothner <per@bothner.com>
3493 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
3494 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
3495 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
3496 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
3498 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
3499 * parse.y (java_expand_classes): Likewise.
3501 * parse.y (expand_start_java_method): Was only called once and had a
3502 misleading name, so inline in caller java_complete_expand_method.
3503 (enter_a_block): Likewise inline in enter_block and remove.
3505 Remove junk from when gcc/java was created (by copying from C/C++).
3506 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
3507 (struct binding_level): Remove fields keep, keep_if_subblocks,
3508 more_cleanups_ok, have_cleanups (which have never been used).
3509 (pushlevel, poplevel): Remove related useless code.
3511 * class.c (make_class_data): The class_dtable_decl (i.e. the
3512 vtable for Class) should be external, except when compiling Class.
3514 * jvspec.c (lang_specific_driver): Fix -C handling.
3515 Check -save-temps to see if temp @FILE should be deleted.
3516 Follow-up to/fix for February 16 patch.
3518 * verify.c (verify_jvm_instructions): Better error msgs for dup.
3519 (type_stack_dup): Remove no-longer neded error check.
3521 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
3523 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
3524 to 'for_pointer'. If this type is for a pointer (argument) mangling,
3525 don't surround the element with 'N..E' if the type name is
3528 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3530 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
3531 DECL_RTL_SET_P, etc.
3532 (make_method_value): Likewise.
3533 (get_dispatch_table): Likewise.
3535 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
3537 2001-03-07 Tom Tromey <tromey@redhat.com>
3539 * config-lang.in (lang_requires): Define.
3541 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
3543 * typeck.c (convert): Check flag_unsafe_math_optimizations,
3546 2001-03-05 Per Bothner <per@bothner.com>
3548 Fix a problem where rest_of_decl_compilation applied to
3549 class_dtable_decl causes problems because it was done too early,
3550 before output file was opened.
3551 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
3552 * class.c (class_dtable_decl): Add macro - element of class_roots.
3553 (make_class_data): Define class_dtable_decl.
3554 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
3556 2001-03-01 Zack Weinberg <zackw@stanford.edu>
3558 * java/class.c, java/decl.c, java/java-tree.h: Replace all
3559 uses of 'boolean' with 'bool'.
3561 2001-03-01 Zack Weinberg <zackw@stanford.edu>
3563 * lang-specs.h: Add zero initializer for cpp_spec field to all
3566 2001-02-16 Per Bothner <per@bothner.com>
3568 Handle compiling multiple input files at once, and @FILE syntax.
3569 * gcj.texi: Updated documentation to match.
3570 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
3571 * jcf-parse.c (parse_source_file): Split into ...
3572 (parse_source_file_1): New function - and:
3573 (parse_source_file_2): New function.
3574 (yyparse): On -ffilelist-file, open and scan named file.
3575 On first pass over files, only do parse_source_file_1.
3576 A new second pass calls parse_source_file_2 for each file to compile.
3577 (init_jcf_parse): Call init_src_parse.
3578 * jvspec.c (INDIRECT_FILE_ARG): New flag.
3579 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
3580 as multiple input file combined in one compilation.
3581 * lang-options.h: Add -ffilelist-file
3582 * lang.c (flag_filelist_file): New flag variable.
3583 (lang_f_options): Handle -ffilelist-file.
3584 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
3585 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
3586 gclass_list - use global fields of src_parse_roots instead.
3587 * parse.y (src_parse_roots): New array.
3588 (incomplete_class_list, gclass_list): New macros.
3589 (push_parser_context, java_pop_parser_context,
3590 java_parser_context_resume): Don't fiddle with deleted fields.
3591 (various): Use incomplete_class gclass_list and global macros
3592 instead of parse_ctxt fields - the lists are global.
3593 (init_src_parse): New function.
3595 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3597 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
3599 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
3601 * parse.y (check_inner_class_access): Moved declaration of local
3602 `enclosing_decl_type' to the right location.
3604 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
3606 * parse.y (parser_check_super_interface): Don't call
3607 check_pkg_class_access for an inner interface.
3608 (parser_check_super): Don't call check_pkg_class_access for inner
3610 (do_resolve_class): Simplify enclosing type loop. Don't call
3611 check_pkg_class_access if CL and DECL are not set.
3612 (find_in_imports_on_demand): Set DECL if class_type needed to be
3613 loaded. Don't call check_pkg_class_access for an inner class.
3614 (check_inner_class_access): Rewritten to implement member access
3615 rules as per spec 6.6.1.
3616 (check_pkg_class_access): Handle the empty package correctly.
3617 (in_same_package): New function. Determine if two classes are in the
3620 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
3622 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
3623 method into array types.
3624 * parse.y (patch_method_invocation): Bypass access check on clone call
3627 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
3629 * expr.c (build_instanceof): Check for arrays when trying fold to
3632 2001-02-15 Jim Meyering <meyering@lucent.com>
3634 * Make-lang.in (java.install-common): Depend on `installdirs'.
3635 (java.install-info): Likewise.
3637 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
3639 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
3641 2001-02-14 Tom Tromey <tromey@redhat.com>
3642 Alexandre Petit-Bianco <apbianco@cygnus.com>
3644 Fix for PR java/1261.
3645 * typeck.c (build_java_array_type): Add public `clone' method to
3647 * parse.y (resolve_qualified_expression_name): Use current_class
3648 when checking for inaccessibility.
3649 (patch_method_invocation): Fixed error message when accessibility
3650 denied. Added `from_super' argument.
3652 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
3654 * parse.y (resolve_class): Don't build a fake decl. Use the one
3656 * typeck.c (build_java_array_type): Build and assign decl to array
3659 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
3661 * parse.y (not_accessible_p): Changed leading comment. Added extra
3662 `where' argument. Use it to enforce protected access rules.
3663 (resolve_qualified_expression_name): Added extra argument to
3665 (patch_method_invocation): Use argument `primary' to provide
3666 not_accessible_p with an extra argument.
3667 (lookup_method_invoke): Added extra argument to not_accessible_p.
3668 (search_applicable_method_list): Likewise.
3670 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
3672 * parse.y (resolve_qualified_expression_name): Try to resolve as
3673 an inner class access only if `decl' is a TYPE_DECL.
3675 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
3677 * decl.c (classdollar_identifier_node): Initialize.
3678 * java-tree.h (enum java_tree_index): New entry
3679 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
3680 (classdollar_identifier_node): New macro.
3681 (ID_CLASSDOLLAR_P): Likewise.
3682 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
3683 (build_dot_class_method_invocation): Likewise.
3684 (find_applicable_accessible_methods_list): `class$' can't be
3687 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
3689 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
3691 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3693 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
3694 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
3697 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3699 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
3700 outside of the `__U' sequence too.
3701 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
3704 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3706 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
3708 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
3710 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
3711 (JVGENMAIN_OBJS): Likewise.
3712 * java-tree.h (append_gpp_mangled_name): New prototype.
3713 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
3714 Removed cast calling `gcc_add_root.'
3715 * jvgenmain.c (mangle_obstack): New global, initialized.
3717 (do_mangle_class): Constify local `ptr.'
3718 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
3719 append_gpp_mangle_name and update `count' if necessary.
3720 Use `mangle_obstack.'
3721 * mangle.c (append_unicode_mangled_name): Removed.
3722 (append_gpp_mangled_name): Likewise.
3723 (unicode_mangling_length): Likewise.
3724 (mangle_member_name): Return type set to `void.'
3725 (mangle_field_decl): Don't append `U' in escaped names.
3726 (mangle_method_decl): Likewise.
3727 (mangle_member_name): Just use `append_gpp_mangled_name.'
3728 * mangle_name.c: New file.
3730 2001-02-07 Per Bothner <per@bothner.com>
3732 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
3734 * check-init.c (check_init): Don't call done_alternative after
3735 processing loop code, as a LOOP_EXPR never terminates normally.
3737 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3739 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
3741 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
3743 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
3746 2001-02-06 Tom Tromey <tromey@redhat.com>
3748 * lex.c (java_new_lexer): Longer error message.
3750 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
3751 Alexandre Petit-Bianco <apbianco@cygnus.com>
3753 * typeck.c (build_prim_array_type): Added leading comment.
3754 (build_java_array_type): Moved locals out of
3755 block. Always create the `data' field, fixed alignment to match
3758 2001-02-04 Tom Tromey <tromey@redhat.com>
3760 * expr.c (java_lang_expand_expr): Don't bother recomputing
3761 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
3764 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
3766 * parse.y (process_imports): Save the original name of the import
3767 for better error report.
3769 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
3771 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
3772 of macros used when compiling jvspec.c.
3773 * jvspec.c (lang_specific_driver): Link with the shared
3776 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3778 * check-init.c (check_init): Call internal_error instead of fatal.
3779 * expr.c (java_lang_expand_expr): Likewise.
3780 * jcf-parse.c (get_constant): Likewise.
3781 * mangle.c (java_mangle_decl): Likewise.
3782 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
3783 (operator_string): Likewise.
3784 * check-init.c (check_init): Call abort instead of fatal.
3785 * class.c (build_class_ref): Likewise.
3786 * constants.c (write_constant_pool): Likewise.
3787 * decl.c (start_java_method): Likewise.
3788 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
3789 (java_stack_dup, encode_newarray_type): Likewise.
3790 (build_java_array_length_access): Likewise.
3791 (build_java_check_indexed_type, expand_java_pushc): Likewise.
3792 (build_java_soft_divmod, build_invokeinterface): Likewise.
3793 * java-tree.h (INNER_CLASS_P): Likewise.
3794 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
3795 (give_name_to_class, get_class_constant): Likewise.
3796 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
3797 (find_constant_index, generate_bytecode_conditional): Likewise.
3798 (generate_bytecode_insns, perform_relocations): Likewise.
3799 * lex.c (java_unget_unicode, java_lex): Likewise.
3800 * mangle.c (mangle_type, mangle_record_type): Likewise.
3801 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
3802 (finish_mangling): Likewise.
3803 * parse.h (MARK_FINAL_PARMS): Likewise.
3804 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
3805 (obtain_incomplete_type, java_complete_class): Likewise.
3806 (java_check_regular_methods, java_complete_expand_method): Likewise.
3807 (cut_identifier_in_qualified, check_deprecation): Likewise.
3808 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
3809 (java_complete_lhs, lookup_name_in_blocks): Likewise.
3810 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
3811 * typeck.c (set_local_type, parse_signature_type): Likewise.
3812 (parse_signature_string, build_java_signature): Likewise;
3813 (set_java_signature): Likewise.
3814 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
3815 * class.c (add_method): Call fatal_error instead of fatal.
3816 (build_static_field_ref): Likewise.
3817 * expr.c (build_known_method_ref, expand_invoke): Likewise.
3818 * jcf-parse.c (get_constant, jcf_parse): Likewise.
3819 * lex.c (java_new_new_lexer): Likewise.
3820 * jv-scan.c (main): Likewise.
3821 (fatal_error): Renamed from fatal.
3822 * jcf-parse.c (yyparse): Call fatal_io_error instead of
3824 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
3825 (yyparse): Likewise.
3826 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
3827 * lex.c (java_get_line_col): Likewise.
3828 * jcf-parse.c (load_class): Make errors non-fatal.
3829 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
3831 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
3833 * jvgenmain.c (class_mangling_suffix): Remove unused string.
3834 (error): Remove unused function.
3835 (main): Don't use "__attribute__ alias" on generated class symbol.
3837 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
3839 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
3841 * parse.y (finish_method_declaration): Code accounting for WFLed
3842 method DECL_NAMEs deleted.
3843 (check_abstract_method_definitions): Likewise.
3844 (resolve_type_during_patch): Layout resolved type.
3845 * typeck.c (lookup_do): Removed unused local.
3847 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
3849 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
3850 * decl.c (init_decl_processing): Use integer_minus_one_node, not
3851 integer_negative_one_node.
3852 * expr.c (build_java_binop): Likewise.
3854 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
3856 * zextract.c (read_zip_archive): Read file_offset before writing
3857 zipd and consequently clobbering the header contents.
3859 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3861 * Make-lang.in: Remove all dependencies on defaults.h.
3862 * decl.c: Don't include defaults.h.
3864 * parse.y: Likewise.
3866 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
3868 * ChangeLog (2001-01-21): Fixed typo.
3869 * class.c (layout_class_method): Code accounting for WFLed
3870 method DECL_NAMEs deleted.
3871 * constant.c (find_methodref_index): Likewise.
3872 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
3873 * java-tree.h (DECL_FUNCTION_WFL): New macro.
3874 (struct lang_decl): New field `wfl'.
3875 (java_get_real_method_name): Prototype deleted.
3876 * mangle.c (mangle_method_decl): Code accounting for WFLed
3877 method DECL_NAMEs deleted.
3878 * parse.h (GET_METHOD_NAME): Macro deleted.
3879 * parse.y (reset_method_name): Deleted.
3880 (method_header): Set DECL_FUNCTION_WFL.
3881 (check_abstract_method_header): Code accounting for WFLed method
3883 (java_get_real_method_name): Deleted.
3884 (check_method_redefinition): Code accounting for WFLed method
3885 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
3886 (java_check_regular_methods): Likewise.
3887 (java_check_abstract_methods): Likewise.
3888 (java_expand_classes): Don't call `reset_method_name.'
3889 (search_applicable_method_list): Use DECL_NAMEs instead of
3891 * typeck.c (lookup_do): Code accounting for WFLed method
3894 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
3896 * lex.c (java_read_char): Check for EOF from getc first.
3898 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
3900 * class.c (layout_class): Don't lay the superclass out if it's
3901 already being laid out.
3902 * jcf-parse.c (handle_innerclass_attribute): New function.
3903 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
3904 handle_innerclasses_attribute.
3905 (jcf_parse): Don't load an innerclasses if it's already being
3907 * jcf-write.c (append_innerclass_attribute_entry): Static
3908 `anonymous_name' and its initialization deleted. `ocii' and `ini'
3909 to be zero for anonymous classes.
3911 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
3913 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
3915 * jcf-parse.c (set_source_filename): Use
3916 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
3918 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
3920 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
3921 gets a unique asm name.
3923 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
3925 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
3926 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
3928 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
3929 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
3930 * parse.y (lookup_package_type_and_set_next): Deleted.
3931 (resolve_package): Removed unnecessary code.
3932 (find_applicable_accessible_methods_list): `finit$' can't be
3934 * verify.c (pop_argument_types): Added missing prototype.
3936 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
3938 * config-lang.in: Disable java by default.
3940 2001-01-23 Tom Tromey <tromey@redhat.com>
3942 * gcj.texi (Copying): New node.
3943 Added copyright information.
3945 2001-01-21 Per Bothner <per@bothner.com>
3947 Various fixes to allow compiling a compressed .jar/.zip archive.
3948 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
3949 (struct ZipFile): Add fields name and next (from ZipFileCache).
3950 (struct ZipDirectory): New field zipf points to owning ZipFile.
3951 * jcf.h (struct ZipDirectory): Add forward declaration.
3952 (struct JCF): Declare zipd field to have type struct ZipDirectory.
3953 Remove seen_in_zip and zip_offset fields.
3954 (JCF_SEEN_IN_ZIP): New macro.
3955 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
3956 * jcf-io.c: Change all ZipFileCache to ZipFile.
3957 (read_zip_member): New function.
3958 (open_in_zip): Call read_zip_member.
3959 * jcf-parse.c (find_in_current_zip): Remove function.
3960 (read_class): Merge in find_in_current_zip functionality.
3961 Call read_zip_member if needed.
3962 (parse_zip_file_entries): Use read_zip_member.
3963 (process_zip_dir): Update for removed and added JCF fields.
3964 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
3966 2001-01-21 Per Bothner <per@bothner.com>
3968 Minor optimization of static ggc roots.
3969 * jcf-parse.c (parse_roots): New static field.
3970 (current_field, current_method, current_file_list): Replace by macros
3971 naming fields of parse_roots.
3972 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
3973 * class.c (class_roots): New static field.
3974 (registered_class, fields_ident, info_ident, class_list):
3975 New macros naming fields of parse_roots.
3976 (build_static_field_ref): Don't register roots here.
3977 (layout_class): Static field list replaced by macro class_list.
3978 (init_class_processing): Call ggc_add_tree_root for 4 roots.
3979 Initialize fields_ident and info_ident here.
3981 2001-01-21 Per Bothner <per@bothner.com>
3983 * jcf-parse.c (ggc_mark_jcf): New function.
3984 (init_jcf_parse): Register current_jcf as ggc root.
3986 2001-01-21 Per Bothner <per@bothner.com>
3988 * lang.c (put_decl_node): Print method's name.
3990 2001-01-21 Per Bothner <per@bothner.com>
3992 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
3993 (verify_jvm_instructions): Use it, for better error messages on loads.
3995 2001-01-21 Per Bothner <per@bothner.com>
3997 * verify.c (merge_type_state): Still may have to merge even if
3998 LABEL_VERIFIED (label).
4000 2001-01-21 Per Bothner <per@bothner.com>
4002 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
4003 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
4005 2001-01-19 Per Bothner <per@bothner.com>
4007 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
4008 if expeting an interface type. Refines Tom's change of 2000-09-12.
4010 2001-01-18 Per Bothner <per@bothner.com>
4012 * gcj.texi (Input Options): Mention .java files.
4014 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
4016 * lang-options.h (-Wunsupported-jdk11): Removed.
4017 * lang.c (flag_not_overriding): Deleted.
4018 (flag_static_local_jdk1_1): Likewise.
4019 (lang_W_options): Removed "unsupported-jdk11" entry.
4020 * parse.y (java_check_methods): Removed dead code.
4022 2001-01-17 Tom Tromey <tromey@redhat.com>
4024 Changes suggested by Per Bothner:
4025 * gcj.texi (Input Options): Don't mention input files.
4026 (Code Generation): Updated --main information.
4027 (Invoking jcf-dump): Mention that --javap is incomplete.
4028 From Alexandre Petit-Bianco:
4029 (Warnings): Don't mention -Wunsupported-jdk11.
4031 (Compatibility): Mention JDK 1.2-ness of libraries.
4032 (Resources): Mention resources used when writing gcj.
4034 2001-01-17 Tom Tromey <tromey@redhat.com>
4036 * gcj.texi: New file.
4037 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
4038 (java.info): Depend on gcj.info.
4039 (java/gcj.dvi): New target.
4040 (java.dvi): Depend on gcj.dvi.
4041 (java.install-info): Wrote.
4043 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
4045 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
4046 having called make_decl_rtl.
4048 2001-01-14 Per Bothner <per@bothner.com>
4050 Various patches to emit better messages on verification errors.
4051 * expr.c (push_type_0): Return error indication on stack overflow,
4052 instead of callinfg fatal.
4053 (push_type): Now just call push_type_0 (nd fatal on overflow).
4054 (pop_type_0): Return detailed error message (in a char** argument).
4055 (pop_type): If pop_type_0 fails, print error message.
4056 (pop_argument_types): Moved to verify.c.
4057 * verify.c (pop_argument_types): Moved from expr.c.
4058 Return a (possible) error message, rather than void.
4059 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
4060 (verify_jvm_instruction): Use new macros, improving error messages.
4061 For case OPCODE_astore use object_ptr_type_node.
4062 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
4063 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
4065 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
4066 constant, return body without wrapper. (Improves constant folding.)
4067 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
4069 2001-01-13 Per Bothner <per@bothner.com>
4071 * expr.c (expand_java_field_op): Assigning to a final field outside
4072 an initializer does not violate JVM spec, so should be warning, not
4073 error. (Sun's verifier does not complain - though MicroSoft's does.)
4075 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
4077 * gjavah.c (version), jcf-dump.c (version): Update copyright year
4080 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
4082 * parse.y (resolve_expression_name): Permit instance variables from
4083 enclosing context in super constructor call.
4084 (resolve_qualified_expression_name): Permit enclosing class's qualified
4085 "this" in super constructor call.
4087 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4089 * class.c (build_utf8_ref): Remove last argument in call to
4090 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4091 (build_class_ref): Likewise.
4092 (build_static_field_ref): Likewise.
4093 (get_dispatch_table): Likewise.
4094 (layout_class_method): Likewise.
4095 (emit_register_classes): Likewise.
4096 * constants.c (build_constant_data_ref): Likewise.
4097 * decl.c (builtin_function): Likewise.
4098 (create_primitive_vtable): Likewise.
4099 * expr.c (build_known_method_def): Likewise.
4100 (build_jni_stub): Likewise.
4101 (java_lang_expand_expr): Likewise.
4103 2001-01-10 Tom Tromey <tromey@redhat.com>
4105 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
4107 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
4109 * java-tree.h (lang_printable_name_wls): New prototype.
4110 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
4111 rather than `current_class' to print type name. Don't prepend type
4112 names when printing constructor names.
4113 (lang_printable_name_wls): New function.
4114 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
4115 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
4116 * parse.y (patch_method_invocation): Message tuned for constructors.
4117 (not_accessible_p): Grant `private' access from within
4120 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
4122 All files with updated copyright when applicable.
4123 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
4124 * class.c (mangle_class_field): Function removed.
4125 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
4126 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
4127 (build_class_ref): Call `java_mangle_class_field' instead of
4128 `mangle_class_field.'
4129 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
4130 (layout_class): Call `java_mangle_decl' instead of
4131 `mangle_static_field.'
4132 (cxx_keywords): Initialized static array moved to `lex.c.'
4133 (layout_class_method): Changed leading comment. Simplified to
4134 call `java_mangle_decl.' Local `ptr' moved in for loop body.
4135 * decl.c (lang_mark_tree): Mark field `package_list.'
4136 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
4137 (struct lang_type): New field `package_list.'
4138 (unicode_mangling_length): Prototype removed.
4139 (append_gpp_mangled_name, append_gpp_mangled_classtype,
4140 emit_unicode_mangled_name): Likewise.
4141 (cxx_keyword_p): New prototype.
4142 (java_mangle_decl, java_mangle_class_field,
4143 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
4144 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
4146 * jvgenmain.c (main_method_prefix): Global variable removed.
4147 (main_method_suffix): Likewise.
4148 (do_mangle_classname): New function.
4149 (main): Call it. Format changed to accommodate new mangling scheme.
4150 * lex.c: (utf8_cmp): Conditionally prototyped.
4151 (cxx_keywords): Moved from class.c, conditionally defined.
4152 (utf8_cmp, cxx_keyword_p): Likewise.
4153 * mangle.c (obstack.h, ggc.h): Included.
4154 (mangle_field_decl): New function.
4155 (mangle_method_decl, mangle_type, mangle_pointer_type,
4156 mangle_array_type, mangle_record_type,
4157 find_compression_pointer_match, find_compression_array_match,
4158 find_compression_record_match,
4159 find_compression_array_template_match, set_type_package_list,
4160 entry_match_pointer_p, emit_compression_string, init_mangling,
4161 finish_mangling, compression_table_add, mangle_member_name): Likewise.
4162 (mangle_obstack): New global.
4163 (MANGLE_RAW_STRING): New macro.
4164 (unicode_mangling_length): Turned static.
4165 (append_unicode_mangled_name): Renamed from
4166 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
4167 replaces `obstack', removed from the parameter list.
4168 (append_gpp_mangled_name): Turned static. `mangle_obstack'
4169 replaces parameter `obstack', removed from the parameter list. Call
4170 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
4171 (append_gpp_mangled_classtype): Removed.
4172 (compression_table, compression_next): New static variables.
4173 * parse.y (temporary_obstack): Extern declaration removed.
4175 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
4177 * parse.y (patch_binop): Compute missing type in error situations.
4179 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
4181 * class.c (make_class_data): Push initial value for "arrayclass".
4182 * decl.c (init_decl_processing): Add new class field "arrayclass".
4184 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
4186 From patha@softlab.ericsson.se:
4187 * parse.y (switch_label): Use build, not build1, to construct
4190 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
4192 * lang.c (lang_decode_option): Change -MA to -MP.
4193 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
4194 Update to new prototype; do quote targets.
4195 (jcf_dependency_write): Update.
4197 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
4199 Shorten primitive array allocation path:
4200 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
4201 to create new primitive arrays.
4202 * expr.c (build_newarray): If generating native code, call
4203 soft_newarray_node with a reference to the primitive TYPE identifier
4204 instead of type_value.
4206 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
4208 Fix for PRs gcj/312 and gcj/253:
4209 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
4210 dest if they arn't already.
4211 * class.c (layout_class): Call maybe_layout_super_class on
4212 superinterfaces also, but only if compiling from bytecode.
4215 * parse.y (create_class): Set ACC_STATIC if class is declared in an
4218 2000-12-15 Tom Tromey <tromey@redhat.com>
4220 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
4223 2000-12-14 Andrew Haley <aph@redhat.com>
4225 * boehm.c (mark_reference_fields): Change test to correctly detect
4228 2000-12-15 Andreas Jaeger <aj@suse.de>
4230 * config-lang.in (lang_dirs): Added.
4232 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
4234 * parse.y (end_artificial_method_body): Fixed undefined behavior.
4235 Credits go to rth for finding it.
4237 2000-12-13 Mike Stump <mrs@wrs.com>
4239 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
4241 2000-11-07 Tom Tromey <tromey@cygnus.com>
4243 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
4244 * lex.c (java_ignorable_control_p): Removed.
4245 (java_letter_or_digit_p): Removed.
4246 (java_start_char_p): New function.
4247 (java_read_char): Return `int', not `unicode_t'. Changed
4249 (java_read_unicode): Likewise.
4250 (java_read_unicode_collapsing_terminators): Likewise.
4251 (java_get_unicode): Likewise.
4252 (java_new_lexer): Initialize hit_eof.
4253 (java_parse_end_comment): Take `int' argument.
4254 (java_parse_doc_section): Likewise.
4255 (java_parse_escape_sequence): Don't allow backlash-newline.
4257 * lex.h (JAVA_DIGIT_P): Removed.
4258 (_JAVA_LETTER_OR_DIGIT_P): Removed.
4259 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
4260 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
4261 (JAVA_PART_CHAR_P): New macro.
4263 (JAVA_CHAR_ERROR): Now -2.
4264 (java_lexer): New field `hit_eof'.
4265 * chartables.h: New file.
4266 * gen-table.pl: new file.
4268 2000-11-20 Tom Tromey <tromey@cygnus.com>
4269 Alexandre Petit-Bianco <apbianco@cygnus.com>
4271 * parse.y (java_complete_lhs): Only allow compound assignment of
4272 reference type if type is String.
4274 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
4276 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
4277 jcf-path.c: Likewise.
4279 2000-12-09 Anthony Green <green@redhat.com>
4281 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
4282 filestart and filename_length as int values.
4284 2000-12-07 Mo DeJong <mdejong@redhat.com>
4286 * jcf-io.c (find_class): Correct the logic that tests to see if a
4287 .java file is newer than its .class file. The compiler was
4288 incorrectly printing a warning when file mod times were equal.
4290 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
4292 * jvgenmain.c: Use ISPRINT not isascii.
4294 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
4296 * parse.y (end_artificial_method_body): Fixed typo.
4298 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4300 * parse.y (patch_method_invocation): Pick the correct enclosing
4301 context when creating inner class instances.
4304 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
4306 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4307 Update copyright year to 2000.
4309 2000-11-23 Anthony Green <green@redhat.com>
4311 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
4312 Move current_file_list out of yyparse and make it static.
4314 * expr.c: Declare quick_stack and tree_list_free_list as static
4315 (init_expr_processing): Register quick_stack and
4316 tree_list_free_list roots.
4318 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
4320 * parse.y (build_outer_field_access): New local `decl_ctx', use
4321 it. Check for field's context and current class immediate outer
4322 context inheritance.
4323 (outer_field_access_p): Consider fields inherited from the last
4325 (build_access_to_thisn): Stop at the last enclosing context if
4329 Thu Nov 23 02:19:14 2000 J"orn Rennecke <amylaar@redhat.com>
4331 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
4333 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
4335 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
4338 2000-11-20 Tom Tromey <tromey@cygnus.com>
4340 * jv-scan.c (help): Document --complexity.
4341 (options): Added --complexity.
4342 (flag_complexity): New global.
4343 (main): Call `report'.
4344 * parse-scan.y (complexity): New global.
4345 (if_then_statement, if_then_else_statement,
4346 if_then_else_statement_nsi, switch_block_statement_group,
4347 while_expression, do_statement, for_begin, continue_statement,
4348 throw_statement, catch_clause, finally, method_invocation,
4349 conditional_and_expression, conditional_or_expression,
4350 conditional_expression): Update complexity.
4351 (reset_report): Reset complexity.
4352 (report): New function.
4354 2000-11-20 Tom Tromey <tromey@cygnus.com>
4356 * lex.c (yylex): Added STRICT_TK case.
4357 * parse.y (STRICT_TK): Added.
4358 * parse-scan.y (STRICT_TK): Added.
4359 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
4360 `;'. Use 4, not 3, with -k option. Correctly rename resulting
4362 * keyword.h: Rebuilt.
4363 * keyword.gperf (strictfp): Added.
4365 2000-11-20 Tom Tromey <tromey@cygnus.com>
4367 * lex.c (yylex): Recognize floating point constants with leading
4370 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4372 * java-tree.h (cyclic_inheritance_report): Constify.
4373 * parse.y (cyclic_inheritance_report): Likewise.
4375 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
4377 * parse.y (goal): Remove call to ggc_add_string_root.
4379 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
4381 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
4382 Create string in scratch buffer, then pass to build_string.
4384 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
4386 * parse.y (issue_warning_error_from_context): Add
4389 2000-11-11 Anthony Green <green@redhat.com>
4391 * jcf-parse.c (process_zip_dir): Add finput parameter.
4392 (jcf_figure_file_type): Call process_zip_dir with appropriate
4395 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4397 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
4398 * jcf-parse.c (jcf_figure_file_type): Likewise.
4400 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
4402 * parse.y (create_new_parser_context): Use memset () instead of
4405 2000-11-08 Tom Tromey <tromey@cygnus.com>
4407 * gjavah.c (process_file): Only include gcj/cni.h when generating
4410 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
4412 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
4413 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
4414 instead of bzero ().
4416 2000-11-05 Tom Tromey <tromey@cygnus.com>
4418 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
4419 * lex.c (IS_ZERO): New define.
4420 (java_perform_atof): Error on floating point underflow.
4422 2000-11-04 Tom Tromey <tromey@cygnus.com>
4424 * lex.c (java_parse_escape_sequence): Only read two octal
4425 characters if the first one is greater than 3. Don't allow
4426 "octal" numbers to include the digits 8 or 9.
4428 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
4430 * Make-lang.in (java.distdir): Remove.
4432 2000-11-03 Tom Tromey <tromey@cygnus.com>
4434 * Make-lang.in (java.dvi): New target.
4435 Partial fix for PR other/567.
4437 * lang-options.h: Mention -Wout-of-date.
4438 * jcf-dump.c (flag_newer): New global.
4439 * gjavah.c (flag_newer): New global.
4440 * jcf-io.c (find_class): Only warn when flag_newer set.
4441 * lang.c (flag_newer): New global.
4442 (struct string_option): New declaration.
4443 (lang_W_options): New global.
4444 (process_option_with_no): New function.
4445 (lang_decode_option): Use it.
4447 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
4448 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
4451 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
4452 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
4453 * lex.c (java_read_unicode): Removed `term_context' argument.
4454 Recognize any number of `u' in `\u'.
4455 (java_read_unicode_collapsing_terminators): New function.
4456 (java_get_unicode): Use it.
4457 (java_lineterminator): Removed.
4458 (yylex): Produce error if character literal is newline or single
4459 quote. Return if eof found in middle of `//' comment. EOF in
4460 `//' comment is only an error if pedantic.
4461 (java_ignorable_control_p): New function.
4462 (java_parse_end_comment): Return if eof found in middle of
4465 * jv-scan.c (pedantic): New global.
4467 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4469 * parse.y (outer_field_access_p): Inherited fields aren't
4470 consider outer fields.
4471 (maybe_build_thisn_access_method): Use
4472 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
4473 (resolve_expression_name): Trigger an error if a static field
4474 is being accessed as an outer field.
4476 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
4478 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
4481 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
4483 * Make-lang.in: Move all build rules here from Makefile.in,
4484 adapt to new context. Wrap all rules that change the current
4485 directory in parentheses. Expunge all references to $(P).
4486 When one command depends on another and they're run all at
4487 once, use && to separate them, not ;. Add OUTPUT_OPTION to
4488 all object-file generation rules. Delete obsolete variables.
4490 * Makefile.in: Delete.
4491 * config-lang.in: Delete outputs= line.
4493 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
4495 * parse.y (patch_method_invocation): NULLify this_arg when already
4497 (maybe_use_access_method): Handle call to methods unrelated to the
4498 current class. Fixed comment.
4501 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
4503 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
4506 2000-10-24 Tom Tromey <tromey@cygnus.com>
4508 * lex.c (java_new_lexer): Initialize new fields. Work around
4509 broken iconv() implementations.
4510 (java_read_char): Swap bytes if required. Use fallback decoder if
4512 (byteswap_init, need_byteswap): New globals.
4513 (java_destroy_lexer): Only close iconv handle if it is in use.
4514 * lex.h (java_lexer): New fields read_anything, byte_swap,
4516 Made out_buffer unsigned.
4518 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
4520 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
4521 where an enclosing context can be set on the jdep.
4522 (do_resolve_class): Fixed identation.
4524 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4526 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
4528 * jcf-reader.c (peek_attribute, skip_attribute): Only define
4531 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
4533 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
4535 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
4537 * jcf-write.c (OP1): Update `last_bc'.
4538 (struct jcf_block): Fixed indentation and typo in comments. New
4540 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
4541 follows `monitorenter'.
4542 * parse.y (patch_synchronized_statement): New local `tmp'. Call
4546 2000-10-16 Tom Tromey <tromey@cygnus.com>
4548 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
4549 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
4550 * lang-options.h: Added -MA, -MT, -MF..
4551 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
4552 (DEPEND_TARGET_SET): New macro.
4553 (DEPEND_FILE_ALREADY_SET): Likewise.
4554 (init_parse): Handle new flags.
4555 * jcf.h (jcf_dependency_print_dummies): Declare.
4556 * Make-lang.in (s-java): Added mkdeps.o.
4557 * Makefile.in (BACKEND): Added mkdeps.o.
4558 (../gcjh$(exeext)): Added mkdeps.o.
4559 (../jcf-dump$(exeext)): Added mkdeps.o.
4560 * jcf-depend.c: Include mkdeps.h.
4561 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
4562 add_entry): Removed.
4563 (jcf_dependency_reset): Rewrote.
4564 (dependencies): New global.
4565 (jcf_dependency_set_target): Rewrote.
4566 (jcf_dependency_add_target): Likewise.
4567 (jcf_dependency_add_file): Likewise.
4569 (print_ents): Removed.
4570 (jcf_dependency_write): Rewrote.
4571 (print_dummies): New global.
4572 (jcf_dependency_print_dummies): New function
4573 (jcf_dependency_write): Call deps_dummy_targets if required.
4575 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
4577 * gjavah.c (add_class_decl): Removed unused variables `tname',
4578 `tlen' and `name_index'.
4579 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
4580 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
4581 in `wfl_operator' with value.
4582 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
4583 (jcf_figure_file_type): Fixed identation.
4584 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
4585 * parse.y (analyze_clinit_body): New function.
4586 (static_initializer:): Reset `current_static_block'.
4587 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
4588 `wfl_operator' with new value.
4589 (lookup_cl): Use EXPR_WFL_FILENAME.
4590 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
4591 analyze_clinit_body.
4592 (build_outer_field_access): Access to this$<n> built from
4593 current_class, not its outer context.
4594 (build_access_to_thisn): Fixed leading comment. Tidied things up.
4595 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
4596 (patch_method_invocation): Use `is_static_flag' when already
4598 (patch_newarray): Removed assignment in ternary operator.
4600 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
4602 * except.c (free_eh_ranges): Don't free `whole_range'.
4604 2000-10-15 Anthony Green <green@redhat.com>
4606 * decl.c (init_decl_processing): Call init_class_processing before
4609 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
4611 * check-init.c (check_init): Fixed leading comment. Use
4613 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
4614 (give_name_to_locals): Likewise.
4615 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
4616 fields in lang_decl_var.
4617 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
4618 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
4619 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
4620 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
4621 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
4622 (LOCAL_FINAL): Rewritten.
4623 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
4624 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
4625 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
4626 `init_final' fields.
4627 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
4628 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
4629 (TYPE_HAS_FINAL_VARIABLE): New macro.
4630 (struct lang_type): Added `afv' field.
4631 * parse.y (check_static_final_variable_assignment_flag): New function.
4632 (reset_static_final_variable_assignment_flag): Likewise.
4633 (check_final_variable_local_assignment_flag): Likewise.
4634 (reset_final_variable_local_assignment_flag): Likewise.
4635 (check_final_variable_indirect_assignment): Likewise.
4636 (check_final_variable_global_assignment_flag): Likewise.
4637 (add_inner_class_fields): Use LOCAL_FINAL_P.
4638 (register_fields): Handle local finals and final variables.
4639 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
4640 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
4641 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
4643 (java_complete_expand_methods): Loop to set
4644 TYPE_HAS_FINAL_VARIABLE. Call
4645 `reset_final_variable_local_assignment_flag' and
4646 `check_final_variable_local_assignment_flag' accordingly before
4647 and after constructor expansion. Call
4648 `reset_static_final_variable_assignment_flag'
4649 before expanding <clinit> and after call
4650 `check_static_final_variable_assignment_flag' if the
4651 current_class isn't an interface. After all methods have been
4652 expanded, call `check_final_variable_global_assignment_flag' and
4653 `check_static_final_variable_assignment_flag' if the current class
4655 (maybe_yank_clinit): Fixed typo in comment.
4656 (build_outer_field_access_methods): Removed old sanity check. Use
4657 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
4658 Don't create access methods for finals.
4659 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
4660 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
4661 existing DECL_INIT has been processed.
4662 (java_complete_lhs): Likewise.
4663 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
4664 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
4666 (patch_assignment): Use LOCAL_FINAL_P.
4667 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
4668 DECL_INITIAL is nullified.
4671 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4673 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
4675 * Makefile.in (parse.c, parse-scan.c): Likewise.
4677 2000-10-12 Mark Mitchell <mark@codesourcery.com>
4679 * class.c (temporary_obstack): Remove.
4680 (make_class): Don't mess with obstascks.
4681 (push_class): Likewise.
4682 (set_super_info): Likewise.
4683 (add_method_1): Likewise.
4684 (add_method): Likewise.
4685 (add_field): Likewise.
4686 (build_utf8_ref): Likewise.
4687 (build_class_ref): Likewise.
4688 (build_static_field_ref): Likewise.
4689 (finish_class): Likewise.
4690 (push_super_field): Likewise.
4691 (layout_class): Likewise.
4692 (layout_class_methods): Likewise.
4693 (init_class_processing): Likewise.
4694 * constants.c (get_tag_node): Likewise.
4695 (build_constant_data_ref): Likewise.
4696 * decl.c (ggc_p): Remove.
4697 (copy_lang_decl): Use ggc_alloc.
4698 (complete_start_java_method): Don't mess with obstacks.
4699 (start_java_method): Likewise.
4700 (end_java_method): Likewise.
4701 * except.c (link_handler): Use xmalloc.
4702 (free_eh_ranges): New function.
4703 (method_init_exceptions): Use it.
4704 (add_handler): Use xmalloc.
4705 (expand_start_java_handler): Don't mess with obstacks.
4706 (prepare_eh_table_type): Likewise.
4707 (expand_end_java_handler): Likewise.
4708 * expr.c (push_value): Likewise.
4709 (create_label_decl): Likewise.
4710 (build_jni_stub): Likewise.
4711 (java_lang_expand_expr): Likewise.
4712 (note_instructions): Use xrealloc.
4713 (java_push_constant_from_pool): Don't mess with obstacks.
4714 (process_jvm_instruction): Likewise.
4715 * java-tree.h (cyclic_inheritance_report): Remove duplicate
4717 * jcf-parse.c (get_constant): Don't mess with obstacks.
4718 (read_class): Likewise.
4719 (jcf_parse): Likewise.
4720 * lex.c (expression_obstack): Remove.
4721 (java_lex): Don't use obstack_free.
4722 * parse.h (exit_java_complete_class): Don't mess with obstacks.
4723 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
4724 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
4725 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
4726 * parse.y (gaol): Add more GC roots.
4727 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
4728 (lookup_field_wrapper): Likewise.
4729 (obtain_incomplete_type): Don't mess with obstacks.
4730 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
4732 (craft_constructor): Don't mess with obstacks.
4733 (safe_layout_class): Likewise.
4734 (java_complete_class): Likewise.
4735 (source_end_java_method): Likewise.
4736 (build_outer_field_access_methods): Likewise.
4737 (build_outer_method_access_method): Likewise.
4738 (maybe_build_thisn_access_method): Likewise.
4739 (build_dot_class_method_invocation): Likewise.
4740 (java_complete_tree): Likewise.
4741 (java_complete_lhs): Likewise.
4742 (do_merge_string_cste): Likewise.
4743 (patch_string_cst): Likewise.
4744 (array_constructor_check_entry): Likewise.
4745 * typeck.c (build_java_array_type): Likewise.
4746 (parse_signature_string): Likewise.
4747 (build_java_signature): Likewise.
4749 2000-10-12 Tom Tromey <tromey@cygnus.com>
4752 * gjavah.c (add_class_decl): Don't special-case inner classes.
4753 (add_namelet): Likewise.
4755 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
4757 * java-tree.h: Constify current_encoding.
4758 * lang.c: Constify current_encoding.
4760 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
4762 * jvgenmain.c (class_mangling_suffix): Omit `.'.
4763 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
4765 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
4767 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
4768 patch. Fixes gcj/340.
4770 2000-10-10 Tom Tromey <tromey@cygnus.com>
4772 * lex.c (java_new_lexer): Initialize out_first and out_last
4774 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
4776 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
4778 * parse.y (pop_current_osb): New function.
4779 (array_type:): Use `dims:', changed actions
4780 accordingly. Suggested by Anthony Green.
4781 (array_creation_expression:): Used pop_current_osb.
4782 (cast_expression:): Likewise.
4783 (search_applicable_method_list): Fixed indentation.
4785 2000-10-08 Anthony Green <green@redhat.com>
4787 * parse.y (array_type_literal): Remove production.
4788 (type_literals): Refer to array_type, not array_type_literal.
4790 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
4792 Patch contributed by Corey Minyard.
4793 * decl.c (check_local_named_variable): New function.
4794 (tree check_local_unnamed_variable): Likewise.
4795 (find_local_variable): Splitted. Call check_local_{un}named_variable.
4797 2000-10-07 Anthony Green <green@redhat.com>
4799 * class.c (layout_class): Handle case where superclass can't be
4802 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4804 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
4807 2000-10-05 Tom Tromey <tromey@cygnus.com>
4809 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
4810 * jvgenmain.c (class_mangling_prefix): Removed.
4811 (class_mangling_suffix): New global.
4813 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
4815 (print_method_info): Handle overrides for static and final
4817 (process_file): Generate declaration for class object field.
4818 * class.c (cxx_keywords): New array.
4819 (utf8_cmp): New function.
4820 (cxx_keyword_p): New function.
4821 (layout_class_method): Mangle C++ keywords by appending `$'.
4822 (mangle_field): New function.
4823 (mangle_class_field): Use mangle_field. Mangle class name as
4825 (mangle_static_field): Use mangle_field.
4827 Tue Oct 3 13:44:37 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
4829 * decl.c (find_local_variable): Removed uncessary type check and
4830 fixed range check typo. From Corey Minyard.
4832 Wed Sep 13 16:06:52 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
4834 * decl.c (give_name_to_locals): New local `code_offset'. Call
4835 `maybe_adjust_start_pc'.
4836 * expr.c (note_instructions): New function.
4837 (expand_byte_code): Don't collect insn starts here.
4838 (peek_opcode_at_pc): New function.
4839 (maybe_adjust_start_pc): Likewise.
4840 * java-tree.h (maybe_adjust_start_pc): Declare.
4841 (note_instructions): Likewise.
4842 * jcf-parse.c (parse_class_file): Call `note_instructions'.
4844 Wed Sep 13 11:50:35 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
4846 * parse.y (field_access:): Fixed indentation.
4847 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
4849 2000-09-07 Tom Tromey <tromey@cygnus.com>
4852 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
4853 JPRIMITIVE_TYPE_P, for arithmetic operators.
4854 (patch_method_invocation): Indentation fix.
4855 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
4856 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
4857 (do_unary_numeric_promotion): Cleaned up code.
4858 (valid_cast_to_p): Handle boolean correctly.
4860 2000-09-27 Tom Tromey <tromey@cygnus.com>
4862 * lex.c (java_read_unicode): Reset bs_count when finished with
4865 2000-10-01 Mark Mitchell <mark@codesourcery.com>
4868 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
4869 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
4870 (typeck.o): Depend on ggc.h.
4871 * class.c (add_method_1): Use GC functions for allocation.
4872 (init_class_processing): Register roots.
4873 * decl.c (ggc_p): Set to 1.
4874 (pending_local_decls): Make it static.
4875 (push_jvm_slot): Use GC functions for allocation.
4876 (init_decl_processing): Register roots.
4877 (give_name_to_locals): Use GC functions for allocation.
4878 (lang_mark_tree): New function.
4879 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
4880 functions for allocation.
4881 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
4882 * lex.c (java_lex): Use build_string, rather than replicating it
4884 * parse.y (goal): Add more roots.
4885 (mark_parser_ctxt): New function.
4886 * typeck.c: Include ggc.h.
4888 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
4890 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
4891 contains something else than MODIFY_EXPR.
4893 2000-09-23 Mark Mitchell <mark@codesourcery.com>
4895 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
4896 * Makefile.in (parse.o): Depend on ggc.h.
4897 (class.o): Likewise.
4898 (constants.o): Likewise.
4901 (jcf-parse.o): Likewise.
4902 (jcf-write.o): Likewise.
4903 (mangle.o): Likewise.
4904 * class.c: Include ggc.h.
4905 (build_static_field_ref): Register GC roots.
4906 (layout_class): Likewise.
4907 (init_class_processing): Likewise.
4908 * constants.c: Include ggc.h.
4909 (current_constant_pool_data_ref): Remove.
4910 (tag_nodes): Move it to ...
4911 (get_tag_node): ... here. Register GC roots.
4912 * decl.c: Include ggc.h. Remove many global tree definitions.
4913 (throw_node): Define.
4914 (java_global_trees): Likewise.
4915 (predef_filenames): Make the size a constant.
4916 (init_decl_processing): Adjust accordingly.
4917 (init_decl_processing): Call init_jcf_parse. Register GC roots.
4918 * expr.c: Include ggc.h.
4919 (init_expr_processing): Register GC roots.
4920 (build_invokeinterface): Likewise.
4921 * java-tree.h: Replace extern tree declarations with macros.
4922 (java_global_trees): New variable.
4923 (java_tree_index): New enumeration.
4924 (init_jcf_parse): Declare.
4925 * jcf-parse.c: Include ggc.h.
4926 (current_class): Remove declaration.
4927 (main_class): Likewise.
4928 (all_class_list): Likewise.
4929 (predefined_filename_p): Adjust for constant size of
4931 (init_jcf_parse): New function.
4932 * jcf-write.c: Include ggc.h.
4933 (generate_classfile): Register GC roots.
4934 (append_synthetic_attribute): Likewise.
4935 (append_innerclass_attribute_entry): Likewise.
4936 * lang.c: Include ggc.h.
4937 (lang_print_error): Register GC roots.
4938 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
4940 * parse.y: Include ggc.h.
4941 (wfl_operator): Remove.
4942 (goal): Register GC roots.
4943 (java_pop_parser_context): Adjust for new field names.
4944 (java_parser_context_save_global): Likewse.
4945 (java_parser_context_restore_global): Likewise.
4946 (java_parser_context_suspend): Likewise.
4947 (java_parser_context_resume): Likewise.
4948 (verify_constructor_circularity): Register GC roots.
4949 (lookup_cl): Likewise.
4950 (java_reorder_fields): Likewise.
4951 (build_current_this): Likewise.
4952 (class_in_current_package): Likewise.
4953 (argument_types_convertible): Likewise.
4954 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
4956 2000-09-14 Tom Tromey <tromey@cygnus.com>
4958 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
4960 2000-09-13 Tom Tromey <tromey@cygnus.com>
4962 * jcf-parse.c: Include <locale.h>.
4963 * jv-scan.c: Include <locale.h>.
4965 2000-09-12 Tom Tromey <tromey@cygnus.com>
4967 * expr.c (pop_type_0): Return `Object' if trying to merge two
4969 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
4970 interface types; `Object' is always a valid supertype.
4972 2000-09-12 Tom Tromey <tromey@cygnus.com>
4975 * jv-scan.c (help): Document --encoding.
4976 (options): Added `encoding' entry.
4977 (OPT_ENCODING): New define.
4978 (main): Handle --encoding.
4979 Include <langinfo.h> if nl_langinfo exists.
4980 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
4982 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
4983 (parse_source_file): Correctly call java_init_lex. Added `finput'
4984 argument. Use nl_langinfo to determine default encoding.
4985 * java-tree.h (current_encoding): Declare.
4986 * parse.y (java_parser_context_restore_global): Don't restore
4988 (java_parser_context_save_global): Don't set `finput' field.
4989 (java_pop_parser_context): Don't restore `finput'. Free old lexer
4991 * lang.c (current_encoding): New global.
4992 (lang_decode_option): Recognize `-fencoding='.
4993 (finish_parse): Don't close finput.
4994 * parse.h (struct parser_ctxt): Removed `finput' and
4995 `unget_utf8_value' fields. Added `lexer' field.
4996 (java_init_lex): Fixed declaration.
4997 * lex.c (java_new_lexer): New function.
4998 (java_destroy_lexer): Likewise.
4999 (java_read_char): Added `lex' argument. Handle iconv case.
5000 (java_read_unicode): Added `lex' argument. Count backslashes in
5002 (java_init_lex): Added `finput' and `encoding' arguments. Set
5003 `lexer' field in ctxp.
5004 (BAD_UTF8_VALUE): Removed.
5005 (java_lex): Handle seeing UEOF in the middle of a string literal.
5006 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
5007 (java_lexer): New structure.
5010 (DEFAULT_ENCODING): New define.
5011 (java_destroy_lexer): Declare.
5013 2000-09-12 Tom Tromey <tromey@cygnus.com>
5016 * lex.c (java_init_lex): Initialize java_io_serializable.
5017 * parse.y (java_io_serializable): New global.
5018 (valid_ref_assignconv_cast_p): An array can be cast to
5021 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
5023 * decl.c, expr.c: Include defaults.h if not already included.
5024 Don't define the *_TYPE_SIZE macros.
5026 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
5028 * typeck.c (build_java_array_type): Correct first parameter
5029 in ADJUST_FIELD_ALIGN invocation.
5031 2000-09-06 Tom Tromey <tromey@cygnus.com>
5033 * lang-specs.h: Also recognize `-femit-class-files'.
5035 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5037 * verify.c (merge_types): Load the types to merge if necessary.
5039 2000-09-02 Anthony Green <green@redhat.com>
5041 * jcf-io.c: Include zlib.h.
5042 (open_in_zip): Read compressed class file archives.
5043 * zipfile.h (ZipDirectory): Add uncompressed_size and
5044 compression_method fields.
5045 * zextract.c (read_zip_archive): Collect file compression info.
5047 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
5049 * parse.y (do_resolve_class): Also explore superclasses of
5050 intermediate enclosing contexts when searching for inner classes.
5052 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
5054 * parse.y (variable_declarator_id:): Better error message.
5055 (expression_statement:): Use YYNOT_TWICE.
5056 (cast_expression:): Likewise.
5057 (assignment:): Likewise.
5059 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
5061 * parse.y (do_merge_string_cste): New locals. Create new
5062 STRING_CSTs each time, use memcpy. Fixes gcj/311.
5064 2000-08-07 Hans Boehm <boehm@acm.org>
5066 * boehm.c (mark_reference_fields): Set marking bits for all words in
5067 a multiple-word record.
5068 (get_boehm_type_descriptor): Use the procedure marking descriptor for
5071 2000-08-31 Mike Stump <mrs@wrs.com>
5073 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
5074 jcf-dump$(exeext)): Make parallel safe.
5076 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
5078 * jcf-parse.c (set_source_filename): Constify a char *.
5079 * jcf-write.c (append_innerclasses_attribute,
5080 make_class_file_name): Constify a char *. Don't recycle a
5081 variable for an unrelated purpose.
5082 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
5083 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
5085 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
5087 * expr.c (can_widen_reference_to): Fixed indentation.
5088 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
5089 * parse.y: `finit$' replaces `$finit$' in comments.
5090 (try_builtin_assignconv): Fixed leading comment.
5092 2000-08-25 Greg McGary <greg@mcgary.org>
5094 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
5096 2000-08-24 Greg McGary <greg@mcgary.org>
5098 * lang.c (lang_decode_option): Use ARRAY_SIZE.
5099 * parse.y (BINOP_LOOKUP): Likewise.
5101 2000-08-22 Andrew Haley <aph@cygnus.com>
5103 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
5104 sign extending. Fixes gcj/321.
5105 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
5106 combining to make a jlong. Fixes gcj/321.
5108 2000-08-21 Nix <nix@esperi.demon.co.uk>
5110 * lang-specs.h: Do not process -o or run the assembler if
5113 2000-08-16 Andrew Haley <aph@cygnus.com>
5115 * typeck.c (build_java_array_type): Rewrite code to do array
5116 alignment. Take into account back-end macros when aligning array
5117 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
5118 user to set alignment. Fixes gcj/252 and 160.
5120 2000-08-09 Tom Tromey <tromey@cygnus.com>
5122 * parse.y (check_abstract_method_definitions): Now return `int'.
5123 Check implemented interfaces. Fixes PR gcj/305.
5125 * parse.y (patch_switch_statement): Disallow `long' in switch
5126 expressions. Fixes PR gcj/310.
5128 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
5130 * decl.c (finit_leg_identifier_node): New global.
5131 (init_decl_processing): Use `finit$' to initialize
5132 finit_identifier_node. Use `$finit$' to initialize
5133 finit_leg_identifier_node.
5134 * expr.c (expand_java_field_op): Use ID_FINIT_P.
5135 * java-tree.h (finit_identifier_node): Changed attached comment.
5136 (finit_leg_identifier_node): New declaration.
5137 (ID_FINIT_P): Take finit_identifier_node and
5138 finit_leg_identifier_node into account. This is a backward
5141 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
5143 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
5145 (generate_bytecode_insns): Check `nargs' before emitting it.
5146 * verify.c (merge_type_state): Fixed typo.
5147 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
5148 generate_bytecode_{conditional,insns}.
5150 Sun Aug 13 09:41:49 2000 Anthony Green <green@redhat.com>
5152 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
5155 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
5157 * class.c (maybe_layout_super_class): Fixed indentation.
5158 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
5159 (java_check_methods): New function declaration.
5160 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
5161 instead of `str_ptr'.
5162 * jcf-write.c (generate_bytecode_insns): Emit number the of args
5163 of a `invokeinterface' at the right time.
5164 * parse.h (WFL_STRIP_BRACKET): New macro.
5165 (SET_TYPE_FOR_RESOLUTION): Use it.
5166 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
5167 (check_class_interface_creation): Don't check for cross package
5168 innerclass name clashes.
5169 (method_header): Behave properly if MDECL is `error_mark_node'.
5170 (method_declarator): Return `error_mark_node' if bogus current
5172 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
5173 (resolve_and_layout): New local `decl_type', set and used. Call
5175 (java_check_methods): New method.
5176 (java_layout_classes): Use it.
5177 (resolve_qualified_expression_name): No EH check necessary in
5179 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
5181 (patch_assignment): Set DECL_INITIAL on integral final local.
5183 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5185 * java-tree.h (flag_extraneous_semicolon): New extern.
5186 * lang-options.h: (-Wextraneous-semicolon): New option.
5187 * lang.c (flag_redundant): Fixed typo in leading comment.
5188 (flag_extraneous_semicolon): New global.
5189 (lang_decode_option): Set `flag_extraneous_semicolon' when
5190 -Wall. Decode `-Wextraneous-semicolon'.
5191 * parse.y (type_declaration:): Removed `SC_TK' hack, added
5192 `empty_statement' rule.
5193 (class_body_declaration): Likewise.
5194 (method_body:): Accept `;' as a method body.
5195 (static_initializer:): Removed `SC_TK' hack.
5196 (constructor_block_end:): Likewise.
5197 (empty_statement:): Report deprecated empty declaration. Fixes
5200 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5202 * parse.y (build_dot_class_method_invocation): Changed parameter
5203 name to `type'. Build signature from `type' and convert it to a
5204 STRING_CST if it's an array.
5205 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
5206 to use `ref_type' directly.
5208 Sun Aug 6 00:47:24 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
5210 * lang-options.h: Added a comma after the last element to avoid
5211 syntax errors when other languages define additional options.
5213 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
5215 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
5216 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
5217 (jc1): Link with $(BACKEND).
5218 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
5220 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
5222 * jvspec.c: Adjust type of second argument to
5223 lang_specific_driver, and update code as necessary.
5225 * class.c (build_dtable_decl): Initialize dummy.
5227 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
5229 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
5230 method bodies not to rule out discarding `<clinit>'; don't use
5231 <clinit> to initialize static fields with constant initializers.
5233 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
5235 * gjavah.c (print_method_info): Added `synth' parameter. Skip
5237 (method_synthetic): New global.
5238 (HANDLE_METHOD): Recognize synthetic method and tell
5239 `print_method_info' about it.
5240 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
5241 processing a synthetic method.
5242 * jcf-reader.c (skip_attribute): New function.
5243 ( skip_attribute): Likewise.
5245 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
5247 * parse.y (build_outer_field_access): Fixed comments.
5248 (fix_constructors): Emit the initialization of this$<n> before
5250 (resolve_qualified_expression_name): Build an access to `decl' if
5253 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
5255 * parse-scan.y (curent_class): Non longer const.
5256 (inner_qualifier, inner_qualifier_length): Deleted.
5257 (current_class_length): New global.
5258 (bracket_count): Fixed typo in leading comment.
5259 (anonymous_count): New global.
5260 (class_instance_creation_expression:): Handle anonymous classes.
5261 (anonymous_class_creation:): New rule.
5262 (push_class_context): Rewritten.
5263 (pop_class_context): Likewise.
5264 (INNER_QUALIFIER): Macro deleted.
5265 (report_class_declaration): call `push_class_context' when
5266 entering the function. `fprintf' format modified not to use
5268 (report_class_declaration): Assign `package_name' and
5269 `current_class' to NULL separately.
5271 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
5273 * expr.c (build_invokeinterface): Call layout_class_methods on
5276 2000-07-27 Tom Tromey <tromey@cygnus.com>
5277 Anthony Green <green@cygnus.com>
5278 Alexandre Petit-Bianco <apbianco@cygnus.com>
5280 * class.c (make_class_data): Create vtable for abstract classes.
5281 (get_dispatch_table): Changed to cope with abstract classes.
5283 2000-07-27 Tom Tromey <tromey@cygnus.com>
5285 * parse.y (patch_method_invocation): Don't reverse the argument
5286 list when dealing with anonymous class constructors. Fixed typo in
5289 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
5291 * parse.y (build_alias_initializer_parameter_list): Reverse
5292 crafted list when building aliases for anonymous class
5295 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5297 * parse.y (jdep_resolve_class): Don't bother checking potential
5298 innerclass access if `decl' is NULL.
5299 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
5302 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5304 * parse.c: Remove (again.)
5306 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
5308 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
5309 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
5310 outside the `if' statement, alias to innerclass removed, `decl'
5311 used to mark the class complete.
5313 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
5315 * parse.y (simple_name:): Fixed typo in error message.
5317 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
5319 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
5320 or its first operand can be error marks.
5322 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
5324 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
5325 * parse.y (method_header): Likewise.
5327 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
5329 * parse.y (process_imports): Consider that one might be trying to
5330 import an innerclass. Fixes gcj/254
5332 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
5334 * parse.y (find_as_inner_class): Handle the case where the
5335 enclosing context of an innerclass has been loaded as bytecode.
5337 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
5339 * parse.y (simple_name:): Reject `$' in type names.
5340 (resolve_type_during_patch): Use `type' as a second
5341 argument to resolve_no_layout. Fixes gcj/257.
5343 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
5345 * parse.y (find_most_specific_methods_list): Select the only
5346 non-abstract method even if max has been set.
5347 Fixes gcj/285, gcj/298.
5349 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
5351 * lang-specs.h: Added %(jc1) to java compiler options.
5353 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
5355 * .cvsignore: New file.
5357 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5359 * parse.y (not_accessible_p): Access granted to innerclasses
5360 (indirectly) extending the reference type. Fixes gcj/249.
5362 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5364 * parse.y (patch_method_invocation): Fixed comment.
5365 (maybe_use_access_method): Build this$<n>s to the context of the
5366 target method, or a type that extends it. Fixes gcj/242.
5368 2000-07-13 Mark Mitchell <mark@codesourcery.com>
5372 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5374 * parse.y (fold_constant_for_init): Avoid bullish conversion.
5376 2000-07-13 Tom Tromey <tromey@cygnus.com>
5378 * lang-specs.h: Added %{I*}.
5380 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
5382 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
5384 2000-07-12 Mark Mitchell <mark@codesourcery.com>
5386 * parse-scan.c: Remove.
5388 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
5390 * class.c (set_super_info): Handled protected inner classes.
5391 (common_enclosing_context_p): Bail early if arguments aren't both
5393 (get_access_flags_from_decl): Handle private and protected inner
5395 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
5396 (CLASS_PROTECTED): Likewise.
5397 (struct lang_type): New bitfield `poic'.
5398 * parse.y (jdep_resolve_class): Call check_inner_class_access on
5400 (check_inner_class_access): Renamed arguments, added
5401 comments. Handles protected inner classes (fixes gcj/225)
5402 (not_accessible_p): Fixed comments. Avoid handling inner classes.
5404 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
5406 * parse.y (resolve_qualified_expression_name): Verify qualified
5407 access to `this'. Fixes gcj/239.
5409 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
5411 * jcf-write.c (generate_classfile): Don't install ConstantValue
5414 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5416 * parse.y (resolve_qualified_expression_name): Handle inner class
5417 access. Fixes gcj/256.
5419 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5421 * jcf-write.c (generate_classfile): Properly install the
5422 ConstantValue attribute and the initial value constant pool index
5423 on string constants.
5424 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
5427 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
5429 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
5431 * parse.y (find_as_inner_class): Fixed typo.
5432 (do_resolve_class): Explore enclosing contexts when searching for
5433 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
5434 (check_inner_class_access): Check `decl' which can be null in case
5437 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5439 * java-tree.h (java_debug_context): Declared `extern'.
5440 (safe_layout_class): Likewise.
5441 * parse.y (resolve_field_access): Field must be `static' in order
5442 to be replaced by its initial value. Added comments.
5443 (find_applicable_accessible_methods_list): Fixed typo.
5444 (find_most_specific_methods_list): Methods found in innerclasses
5445 take over methods founds in the enclosing contexts.
5446 (java_complete_tree): Loosen restrictions on the type of DECLs
5447 that can be replaced by their initialization values.
5448 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
5450 2000-07-05 Tom Tromey <tromey@cygnus.com>
5452 * Make-lang.in (PARSE_DIR): New macro.
5453 (PARSE_RELDIR): Likewise.
5454 (PARSE_C): Likewise.
5455 (PARSE_SCAN_C): Likewise.
5456 ($(PARSE_C)): New target.
5457 ($(PARSE_SCAN_C)): Likewise.
5458 (SET_BISON): New macro.
5459 (BISONFLAGS): Likewise.
5460 (JAVABISONFLAGS): Likewise.
5462 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
5464 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
5465 argument on the first pass for CNI as well as JNI.
5466 (print_method_info): Set up method name on the first pass only.
5468 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
5470 * parse.y (parser_qualified_classname): Removed parameter
5472 (create_interface): Removed first passed parameter to
5473 parser_qualified_classname.
5474 (create_class): Likewise. Don't install alias on static
5475 innerclasses. Fixes gcj/275.
5477 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
5479 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
5480 debugable statement with empty_stmt_node. Fixes gcj/272
5482 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
5484 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
5487 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
5489 * jcf-write.c (push_long_const): Appropriately cast short negative
5492 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
5494 * parse.y (verify_constructor_super): Use loop variable
5495 `m_arg_type' initialized with `mdecl_arg_type'.
5497 2000-06-29 Tom Tromey <tromey@cygnus.com>
5499 * parse.y (resolve_field_access): Handle case where `type_found'
5502 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
5504 * expr.c (lookup_field): The same field can be found through two
5505 different interface. Don't declare it ambiguous in that case.
5507 2000-06-27 Tom Tromey <tromey@cygnus.com>
5509 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
5510 follows \r, then unget it at a lower level.
5512 2000-06-26 Tom Tromey <tromey@cygnus.com>
5514 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
5517 2000-06-25 Tom Tromey <tromey@cygnus.com>
5519 * parse.y (for_statement): Wrap expression in a WFL if it is a
5520 constant. For PR gcj/268.
5522 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5524 * parse.y (do_resolve_class): Minor optimiztion in the package
5525 list search. Removed unnecessary test and return statement.
5526 (valid_ref_assignconv_cast_p): Order of arguments to
5527 enclosing_context_p fixed.
5529 2000-06-24 Tom Tromey <tromey@cygnus.com>
5531 * expr.c (lookup_field): Print error and return error_mark_node if
5532 field reference is ambiguous.
5534 * parse.y (check_abstract_method_definitions): Also check if
5535 `other_method' is abstract.
5537 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5539 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
5541 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
5542 (struct lang_type): New field `pic'.
5543 (CLASS_PRIVATE): New macro.
5544 * parse.y (check_inner_class_access): New function.
5545 (jdep_resolve_class): Call it.
5547 2000-06-23 Tom Tromey <tromey@cygnus.com>
5549 * parse.y (patch_incomplete_class_ref): Initialize the returned
5550 class. For PR gcj/260.
5552 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
5554 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
5556 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
5558 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
5559 Java specific checks.
5560 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
5562 * java-tree.def (CASE_EXPR): Marked 'e'.
5563 (DEFAULT_EXPR): Likewise.
5564 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
5566 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
5567 Java specific checks.
5568 (generate_bytecode_insns): Test try_block for BLOCK before using
5570 * parse.y (build_wfl_wrap): Added `location' argument. Set
5571 EXPR_WFL_LINECOL accordingly.
5572 (dim_expr:): Wrap constants with WFLs.
5573 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
5574 (resolve_package): Check for `stmt' not being a BLOCK before
5575 building a debuggable statement with it.
5576 (make_qualified_primary): Added extra parameter to build_wfl_wrap
5578 (resolve_field_access): Make sure `decl' is a DECL before treating
5580 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
5581 IDENTIFIER_NODE before treating it as such.
5582 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
5583 treating it as such.
5584 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
5585 to be applied only on non array types.
5587 2000-06-16 Per Bothner <per@bothner.com>
5589 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
5590 define in terms of DECL_RESULT, as that fails when --enable-checking.
5592 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5594 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
5595 types the same in comparison.
5596 (CHECK_OP): Add static prototype.
5598 2000-06-13 Jakub Jelinek <jakub@redhat.com>
5600 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
5601 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
5604 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5606 * decl.c (create_primitive_vtable): Prototype.
5608 * jcf-write.c (generate_bytecode_insns): Initialize variable
5611 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
5613 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
5615 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
5616 to track searched classes, and do not search the same class more than
5617 once. Call find_applicable_accessible_methods_list on immediate
5618 superclass, instead of search_applicable_method_list on all ancestors.
5621 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
5623 * parse.y (register_fields): Permit static fields in inner classes
5624 if they are final. Fix for PR gcj/255.
5626 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
5628 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
5629 * parse.y (find_in_imports): Returned type changed to void,
5630 leading comment fixed.
5631 (register_package): New function.
5632 (qualify_and_find): Likewise.
5633 (package_declaration:): Use `register_package'.
5634 (single_type_import_declaration:): Removed local variable
5635 `node'. Added missing `;' for consistency.
5636 (type_import_on_demand_declaration:): Use `chainon' to link new
5638 (lookup_field_wrapper): Lookup local variables defined in outer
5640 (java_complete_class): Don't reverse the list of imported on demand.
5641 (do_resolve_class): Reorganized. Removed local variable
5642 `original_name'. Call `qualify_and_find' with the current package
5643 name, invoke `find_in_imports_on_demand' right after. Call
5644 `qualify_and_find' with the packages we've seen so far. Fixed
5645 operations numbering in comments.
5646 (java_expand_class): Don't reverse `package_list'.
5647 (find_most_specific_methods_list): New local variables `abstract'
5648 and `candidates'. Use them to pick the right method.
5650 Tue Jun 6 11:39:05 2000 Tom Tromey <tromey@ferrule.cygnus.com>
5652 * parse.y (check_modifiers_consistency): Don't subtract out
5653 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
5655 2000-06-04 Philipp Thomas <pthomas@suse.de>
5657 * Makefile.in (INTLLIBS): New.
5661 Fri Jun 2 16:48:55 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
5663 * class.c (get_dispatch_table): Build the vtable dummy entry list
5664 element with a null purpose. Fixed leading comment.
5665 (build_dtable_decl): Build an accurate dtable type when appropriate
5668 2000-06-02 Richard Henderson <rth@cygnus.com>
5670 * lang.c (lang_get_alias_set): New.
5672 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
5674 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
5675 before using it as the accessed field.
5677 2000-05-31 Tom Tromey <tromey@cygnus.com>
5679 * java-tree.h (boolean_array_vtable, byte_array_vtable,
5680 char_array_vtable, short_array_vtable, int_array_vtable,
5681 long_array_vtable, float_array_vtable, double_array_vtable):
5683 * expr.c (get_primitive_array_vtable): New function.
5684 (create_primitive_vtable): New function.
5685 (java_lang_expand_expr): Enable code to statically generate
5687 * decl.c (init_decl_processing): Create primitive vtables.
5688 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
5689 short_array_vtable, int_array_vtable, long_array_vtable,
5690 float_array_vtable, double_array_vtable): Define.
5692 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
5694 * java/parse.y (find_applicable_accessible_methods_list):
5695 Don't add an uninitialized value to the list.
5697 2000-05-25 Tom Tromey <tromey@cygnus.com>
5699 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
5700 when trying to see if field's class should be initialized. Always
5701 initialize field's declaring class, not qualified class.
5704 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
5705 `wfl_operator', to maybe_build_primttype_type_ref.
5708 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
5710 * parse.y (patch_method_invocation): Don't try to lookup methods
5713 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
5715 * parse.y (resolve_field_access): Call the appropriate <clinit>
5716 before accessing the length of a static array. Craft a decl for
5717 the field while its time. Fixes PR gcj/129.
5719 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
5721 * parse.y (resolve_package): Correctly set `*next' (was off by
5723 (resolve_qualified_expression_name): Fixed comment.
5725 Thu Apr 27 17:47:34 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
5727 * jcf-parse.c (jcf_parse_source): Reset current_class and
5728 current_function_decl to NULL before parsing a new file.
5730 Thu Apr 27 17:25:33 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
5732 * parse.y (block_end:): If the collected block doesn't feature a
5733 statement, insert an empty statement.
5735 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
5737 * parse.y (maybe_yank_clinit): New function.
5738 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
5739 end of the list of methods belonging to a class.
5740 (java_complete_expand_method): Check whether <clinit> is really
5741 necessary and expand it accordingly.
5743 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
5745 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
5746 processed by the method's switch statement.
5748 2000-05-19 Tom Tromey <tromey@cygnus.com>
5750 * java-tree.h: Added init state enum.
5751 * decl.c (emit_init_test_initialization): Initialize class
5752 initialization check variable by looking at class' state.
5754 2000-05-19 Tom Tromey <tromey@cygnus.com>
5756 * java-tree.h (build_instanceof): Declare.
5757 (build_get_class): Declare.
5758 * parse.y (patch_binop): Use build_instanceof.
5759 * expr.c (build_instanceof): New function. If class is final,
5760 don't make a function call.
5761 (expand_java_INSTANCEOF): Use it.
5762 (build_get_class): New function.
5764 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5766 * jcf-write.c (generate_classfile): Scan the source_file for
5767 slashes with the right pointer variable.
5769 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5771 * lang.c (lang_decode_option): Update -Wunused flags by calling
5773 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
5775 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
5777 * check_init.c (check_init): Constify local char *.
5778 * class.c (push_class): Constify local char *.
5779 * java_tree.h: Update prototypes.
5780 * jcf-io.c (open_class): Constify filename parameter and
5782 (find_class): Remove redundant string copy. Cast return from
5784 * jcf-parse.c (read_class, parse_class_file, yyparse):
5785 Constify local char *.
5786 * jcf-write.c (generate_bytecode_insns, generate_classfile):
5787 Constify local char *.
5788 * jcf.h (JCF): Constify filename and classname.
5789 (JCF_FINISH): Cast args to FREE to char * when appropriate.
5790 * lang.c (init_parse): Constify parameter and return value.
5791 * lex.c (java_get_line_col): Constify filename parameter.
5792 * parse.h: Constify parser_ctxt.filename. Update prototypes.
5793 * parse.y (java_parser_context_suspend,
5794 issue_warning_error_from_context, safe_layout_class): Constify
5796 * parse.c: Regenerate.
5798 2000-05-08 Tom Tromey <tromey@cygnus.com>
5800 * expr.c (build_jni_stub): Cache the result of
5801 _Jv_LookupJNIMethod.
5803 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5805 * decl.c (predef_filenames_size): Now 7.
5806 (predef_filenames): New seventh entry.
5808 2000-05-04 Tom Tromey <tromey@cygnus.com>
5810 * boehm.c (mark_reference_fields): Don't mark RawData fields.
5811 Keep track of when we've seen a reference field after a
5812 non-reference field.
5813 (get_boehm_type_descriptor): Handle case where we see
5814 non-reference fields but no trailing reference field.
5815 * decl.c (rawdata_ptr_type_node): Define.
5816 (init_decl_processing): Initialize rawdata_ptr_type_node.
5817 * java-tree.h (rawdata_ptr_type_node): Declare.
5819 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5821 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
5822 specifiers in calls to fprintf.
5824 2000-05-03 Andrew Haley <aph@cygnus.com>
5826 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
5828 * javaop.h (WORD_TO_INT): New function.
5829 (IMMEDIATE_s4): Use WORD_TO_INT.
5830 * jcf.h (JPOOL_INT): Ditto.
5832 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
5835 2000-04-19 Tom Tromey <tromey@cygnus.com>
5837 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
5839 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
5841 * expr.c (build_jni_stub): New function.
5842 * lang-specs.h: -fjni and -femit-class-file are incompatible.
5844 * parse.y (java_complete_expand_methods): Expand a native method
5845 and call build_jni_stub if -fjni given.
5846 * lang-options.h: Document -fjni.
5847 * lang.c (flag_jni): New global.
5848 (lang_f_options): Added `jni' entry.
5849 * java-tree.h (soft_lookupjnimethod_node,
5850 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
5852 (flag_jni): Declare.
5853 (build_jni_stub): Declare.
5854 (struct lang_decl): Added `native' flag.
5855 (METHOD_NATIVE): Redefined to use `native' field of lang specific
5857 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
5858 soft_jnipopsystemframe_node): New globals.
5859 (init_decl_processing): Set them. _Jv_InitClass only takes one
5862 * java-tree.def: Put into `C' mode.
5864 2000-04-27 Tom Tromey <tromey@cygnus.com>
5867 * expr.c (expand_invoke): Generate check to see if object pointer
5868 is null in nonvirtual invocation case.
5869 * java-tree.h (soft_nullpointer_node): Declare.
5870 * decl.c (soft_nullpointer_node): New global.
5871 (init_decl_processing): Initialize soft_nullpointer_node.
5872 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
5873 or `private' methods.
5874 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
5876 Wed Apr 26 14:29:33 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
5878 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
5881 2000-04-26 Tom Tromey <tromey@cygnus.com>
5883 * zextract.c (find_zip_file_start): New function.
5884 (read_zip_archive): Use it.
5886 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5888 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
5890 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
5892 * class.c (common_enclosing_context_p): New function.
5893 * java-tree.h (common_enclosing_context_p): Added prototype.
5894 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
5895 classes sharing an outer context with the current instance.
5896 * parse.y (build_access_to_thisn): Fixed leading comment.
5897 (verify_constructor_super): New local `supper_inner'. Skip
5898 enclosing context argument in the case of inner class constructors.
5899 (patch_method_invocation): Insert proper context as second
5900 parameter to pure inner class constructor super invocations.
5902 Mon Apr 24 14:59:36 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
5904 * parse.y (end_class_declaration): Reset the interface number
5907 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
5909 * parse.y (source_start_java_method): Deleted unnecessary code.
5910 (patch_method_invocation): Fixed comment.
5912 2000-04-24 Robert Lipe <robertlipe@usa.net>
5914 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
5916 2000-04-23 Tom Tromey <tromey@cygnus.com>
5918 * boehm.c (mark_reference_fields): Use int_byte_position.
5920 2000-04-22 Tom Tromey <tromey@cygnus.com>
5922 * boehm.c (mark_reference_fields): Only call byte_position on
5925 2000-04-22 Tom Tromey <tromey@cygnus.com>
5927 * boehm.c (mark_reference_fields): Added `last_view_index'
5928 argument. Use DECL_FIELD_OFFSET to determine field's offset.
5930 Thu Apr 20 17:41:28 2000 Mo DeJong <mdejong@cygnus.com>
5932 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
5933 * parse.y (check_class_interface_creation): Fixed comments. Select
5934 permitted modifiers for (inner) interfaces. Changed error message
5935 to report rejected modifiers used with local classes.
5937 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
5939 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
5940 of directly inherited type considered in scope.
5941 * parse.y (do_resolve_class): Search inherited classes for inner
5944 2000-04-20 Tom Tromey <tromey@cygnus.com>
5946 * parse.y (not_accessible_p): Use member's class, not current
5947 class, when doing inheritance check for protected reference.
5950 Thu Apr 20 18:20:58 2000 Jason Schroeder <shrode@subnature.com>
5952 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
5954 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
5956 * parse.y (lookup_field_wrapper): Search for final local aliases.
5957 (resolve_expression_name): Let lookup_field_wrapper search for
5958 final local aliases. Force the value of `name' if one is found.
5959 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
5960 an expression name. Fixed comments.
5962 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
5964 * parse.y (yyerror): `msg' can be null, don't use it in that case.
5966 2000-04-19 Tom Tromey <tromey@cygnus.com>
5968 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
5970 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
5972 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
5974 2000-04-18 Tom Tromey <tromey@cygnus.com>
5977 * gjavah.c (utf8_cmp): Changed return value.
5978 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
5980 (cxx_keywords): New global.
5981 (get_field_name): Handle new result of cxx_keyword_subst.
5982 (print_method_info): Likewise.
5984 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
5986 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
5987 with a newline, for CNI.
5988 (print_stub_or_jni): Print a space or newline before method name for
5990 (print_cxx_classname): Don't write leading "::" in CNI stub method.
5991 (process_file): Include gcj/cni.h if generating CNI stubs.
5993 2000-04-16 Tom Tromey <tromey@cygnus.com>
5995 * gjavah.c (decompile_method): Use print_field_name.
5998 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
6000 * parse.y (java_expand_classes): Reverse the package list once.
6001 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
6003 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
6004 the `==' and `!=' operators.
6006 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6008 * jcf-write.c (generate_bytecode_insns): At invokation time,
6009 always relate an interface method to the type of its selector.
6011 2000-04-05 Tom Tromey <tromey@cygnus.com>
6014 * expr.c (expand_invoke): Generate check to see if object pointer
6015 is null in nonvirtual invocation case.
6016 * java-tree.h (soft_nullpointer_node): Declare.
6017 * decl.c (soft_nullpointer_node): New global.
6018 (init_decl_processing): Initialize soft_nullpointer_node.
6019 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
6020 or `private' methods.
6021 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
6023 2000-04-05 Tom Tromey <tromey@cygnus.com>
6026 * parse.y (check_final_assignment): Recognize assignments to the
6027 `length' field of an array when generating class files.
6029 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6031 * class.c (decl_hash): Prototype removed.
6032 (decl_compare): Likewise.
6034 2000-04-05 Tom Tromey <tromey@cygnus.com>
6036 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
6037 * parse.y (check_modifiers_consistency): Check for final/volatile
6038 clash. Fixes PR gcj/164.
6040 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6042 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
6044 (java_hash_compare_tree_node): Renamed from `decl_compare, made
6046 (add_method_1): Use `java_hash_hash_tree_node' and
6047 `java_hash_compare_tree_node'.
6048 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
6049 (java_hash_compare_tree_node): Likewise.
6050 * parse.y (find_applicable_accessible_methods_list): Create,
6051 delete and use a hash table to remember already searched interfaces.
6053 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
6055 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
6058 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6060 * boehm.c (mark_reference_fields, set_bit): Prototype.
6061 (set_bit): Un-ANSI-fy definition.
6063 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
6066 * decl.c (emit_init_test_initialization): Likewise.
6068 * gjavah.c (jni_print_char): Likewise.
6070 * parse.y (create_new_parser_context): Likewise.
6072 Thu Mar 30 15:26:56 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6074 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
6075 patch missing hunk. Fixed indentation.
6077 2000-03-30 Tom Tromey <tromey@cygnus.com>
6079 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
6080 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
6082 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
6084 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
6085 when negative *before* using it as an array index.
6086 * ChangeLog: Fixed typo.
6088 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
6090 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
6091 to 0 when it reaches -1.
6093 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6095 * jcf-parse.c (get_constant): Properly cast `num' during the
6096 invocation of `add_double'.
6097 * jcf-write.c (push_long_const): Properly cast `lo' before
6098 comparing it to short bounds.
6099 * parse-scan.y (interface_declaration:): Rule re-arrange so that
6100 `interface_body:' is reduced after the current interface is
6103 2000-03-26 Tom Tromey <tromey@cygnus.com>
6105 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
6106 Java-specific `-f' option.
6108 Sun Mar 26 11:37:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6110 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
6111 Adjust order of making types.
6112 Make bitsize_*_node values.
6114 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6116 * class.c (make_field_value): Use byte_position.
6117 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
6118 (java_array_data_offset): Likewise.
6119 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
6122 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6124 * parse.y (check_abstract_method_definitions): New local
6125 `end_type_reached'. Make sure we also consider `end_type'.
6126 (java_check_abstract_method_definitions): Make sure we eventually
6127 consider `java.lang.Object'.
6128 (maybe_use_access_method): Don't use access method if not in the
6129 context of a pure inner class or if the method's context is right.
6130 (find_applicable_accessible_methods_list): New static flag
6131 `object_done'. Don't search abstract classes as interfaces. Fixed
6132 indentation. Fixed the `java.lang.Object' only search. Search
6133 class interface(s) first, then fully search enclosing contexts.
6134 (find_most_specific_methods_list): Pick the closest candidate when
6135 they're all abstract.
6137 Mon Mar 20 08:58:51 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6139 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
6140 properly initialize `finished_label'. Don't emit gotos for empty
6143 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6145 * except.c (emit_handlers): Clear catch_clauses_last.
6147 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6149 * parse.y (check_method_types_complete): New function.
6150 (create_class): Reset anonymous class counter only when seeing an
6152 (java_complete_class): JDEP_METHOD: Don't recompute signature
6155 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6157 * class.c (build_static_ref): Fixed indentation in comment.
6158 * java-tree.def (TRY_EXPR): Fixed typo in name.
6159 (CLASS_LITERAL): Likewise.
6160 * java-tree.h: (TYPE_DOT_CLASS): New macro.
6161 (struct lang_type): New field `dot_class'.
6162 * jcf-write.c (generate_bytecode_insns): Fixed error message.
6163 (generate_classfile): Method `class$' is synthetic.
6164 * parse.y (build_do_class_method): New function.
6165 (build_dot_class_method_invocation): Likewise.
6166 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
6167 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
6168 (qualify_ambiguous_name): Likewise.
6169 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
6170 (build_try_statement): Fixed leading comment.
6172 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6174 * class.c (make_field_value): Properly handle sizes.
6175 (get_dispatch_vector): Use tree_low_cst and host_integerp.
6176 (layout_class_method): Count using trees.
6177 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
6178 * expr.c (java_array_data_offset): Use int_bit_position.
6179 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
6180 (build_invokevirtual): Use tree_low_cst and do computations with trees.
6182 2000-03-16 Tom Tromey <tromey@cygnus.com>
6184 * lang.c (flag_hash_synchronization): New global.
6185 (lang_f_options): Added `hash-synchronization'.
6186 * lang-options.h: Mention -fhash-synchronization.
6187 * java-tree.h (flag_hash_synchronization): Declare.
6188 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
6189 hash table synchronization is disabled.
6190 * decl.c (init_decl_processing): Only push `sync_info' value when
6191 hash table synchronization is disabled.
6192 * class.c (make_class_data): Only push `sync_info' field when hash
6193 table synchronization is disabled. Removed dead code.
6195 2000-03-16 Tom Tromey <tromey@cygnus.com>
6197 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
6199 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6201 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
6203 * parse.y (patch_method_invocation): Handle anonymous classes
6204 creation in static context.
6206 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6208 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
6209 * parse.y (resolve_qualified_expression_name): Use it.
6210 (patch_method_invocation): Likewise.
6212 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6214 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
6215 depending on the type of dependency which dictates what the
6217 (unresolved_type_p): Resolved types limited to the current class.
6219 2000-03-15 Tom Tromey <tromey@cygnus.com>
6221 * decl.c (init_decl_processing): Set type of `sync_info' to be
6224 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
6225 Correctly compute bit number for current slot. Zero `high' and
6226 `low' in DS_LENGTH case. Don't skip inherited fields. Use
6227 mark_reference_fields.
6228 (mark_reference_fields): New function.
6230 Tue Mar 14 17:15:41 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6232 * parse.y (register_incomplete_type): Fixed initialization of
6235 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
6237 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
6239 (push_class_context, pop_class_context): New function.
6240 (class_body:): Call pop_class_context.
6241 (interface_body:): Likewise.
6242 (INNER_QUALIFIER): New macro.
6243 (report_class_declaration): Changed output format and use
6244 INNER_QUALIFIER. Call push_class_context.
6246 2000-02-14 Andrew Haley <aph@cygnus.com>
6248 * check-init.c (check_init): Add new cases for unary and binary
6251 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6253 * parse.y (resolve_package): Set `next' once a type name has been
6254 progressively discovered.
6255 (resolve_qualified_expression_name): Propagate resolution only if
6256 there are remaining qualifiers. Take into account `q' might have
6257 been cleared after re-qualification.
6258 * parse.y (patch_method_invocation): New local `resolved'.
6259 Section dealing with qualified expression rewritten to use
6260 resolve_field_access.
6262 Mon Mar 13 12:21:13 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6264 * parse.h (PUSH_CPC): Fixed indentation.
6265 (DEBUG_CPC): New macro.
6266 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
6267 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
6268 * parse.y (class_body_declaration:): Use
6269 SET_CPC_INSTANCE_INITIALIZER_STMT.
6270 (method_declaration:): Check for null current_function_decl.
6271 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
6272 (java_parser_context_pop_initialized_field): Better handling of
6274 (maybe_make_nested_class_name): Mark nested class name as
6275 qualified when necessary.
6276 (end_class_declaration): Don't call java_parse_context_resume when
6277 one or more error occurred.
6278 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
6279 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
6280 SET_CPC_INITIALIZER_STMT.
6281 (method_header): Check for inner classes declaring static methods.
6282 (resolve_qualified_expression_name): Handle situation where `this'
6285 Mon Mar 13 11:36:51 2000 Hans Boehm <boehm@acm.org>
6287 * typeck.c (build_prim_array_type): Correctly set the high word too.
6289 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6291 * parse.y (java_complete_expand_methods): Leave <clinit> out of
6293 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
6294 list of methods for interfaces.
6296 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6298 * parse.y (qualify_ambiguous_name): Properly handle expressions
6301 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6303 * parse.y (check_final_assignment): Extended to process
6305 (patch_assignment): Have check_final_assignment called only once.
6307 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6309 * java-tree.h (IS_INIT_CHECKED): New flag.
6310 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
6311 * parse.y (patch_string): Call force_evaluation_order on the
6312 completed string concatenation tree.
6313 * expr.c (force_evaluation_order): Call force_evaluation_order on
6314 function's arguments too.
6316 Mon Mar 6 18:07:07 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6318 * decl.c (emit_init_test_initialization): Mark KEY as unused.
6319 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
6320 (build_anewarray): Likewise.
6321 * parse.y (patch_newarray): Likewise.
6322 * parse.c: Regenerated.
6324 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
6326 * decl.c (init_decl_processing): Added new class fields `depth',
6327 `ancestors', and `idt' to class_type_node. Use
6328 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
6329 * class.c (make_class_data): Push initial values for new fields.
6330 * java-tree.h: Updated prototype for `build_invokeinterface'.
6331 * expr.c (build_invokeinterface): Changed parameters to accept
6332 `method' tree. Calculate index of `method' in its declaring
6333 interface. Build call to _Jv_LookupInterfaceMethodIdx.
6334 (expand_invoke): Call `build_invokeinterface' with new parameters.
6335 * parse.y (patch_invoke): Call `build_invokeinterface' with new
6338 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
6340 * typeck.c (lookup_do): Search superinterfaces first
6341 when looking up an interface method. From Godmar Back
6344 2000-03-06 Tom Tromey <tromey@cygnus.com>
6346 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
6348 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
6350 * java-tree.h (lookup_argument_method2): Declared.
6351 (safe_layout_class): Prototype moved from parse.h.
6352 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
6353 * parse.y (java_check_regular_methods): Local `super_class' gone.
6354 Call lookup_argument_method2 instead of lookup_argument_method.
6355 Perform modifier match for methods found declared in implemented
6356 interfaces. Fixed indentation problem. Overriding/hiding error
6357 report to take place only for methods found in classes.
6358 * typeck.c (lookup_argument_method): Changed leading
6359 comment. Re-written by calling lookup_do.
6360 (lookup_argument_method2): New function.
6361 (lookup_java_method): Re-written by calling lookup_do.
6362 (lookup_do): New function.
6364 Thu Mar 2 15:18:33 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6366 * check-init.c (check_init): Removed dead code. Handle (blank)
6368 * parse.y (declare_local_variables): New local `final_p', set it
6369 and use it to initialize LOCAL_FINAL.
6370 (check_final_assignment): Only check FIELD_DECLs.
6372 2000-02-17 Tom Tromey <tromey@cygnus.com>
6374 * Makefile.in (JAVA_OBJS): Added boehm.o.
6375 (boehm.o): New target.
6376 * Make-lang.in (JAVA_SRCS): Added boehm.c.
6377 * java-tree.h (flag_use_boehm_gc): Declare.
6378 (get_boehm_type_descriptor): Declare.
6379 * lang.c (lang_f_options): Added `use-boehm-gc'.
6380 (flag_use_boehm_gc): New global.
6381 * lang-options.h: Added -fuse-boehm-gc.
6382 * boehm.c: New file.
6383 * class.c (get_dispatch_table): If class uses a Boehm type
6384 descriptor, put it in the vtable.
6385 (make_class_data): Removed dead code.
6387 2000-03-03 Per Bothner <per@bothner.com>
6389 * decl.c (init_decl_processing): Initialize sizetype properly.
6391 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6393 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
6394 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
6395 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6396 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
6397 (jcf_parse): New local `current'. Load innerclasses seen in outer
6398 context being processed.
6399 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6400 * jcf-write.c (append_innerclasses_attribute): New function.
6401 (append_innerclasses_attribute_entry): Likewise.
6402 (get_access_flags): Handle static classes. Set anonymous and local
6403 classes to be private.
6404 (generate_classfile): Attribute count adjusted. Call
6405 append_innerclasses_attribute.
6406 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
6407 PURE_INNER_CLASS_TYPE_P.
6408 * parse.y (parser_qualified_classname): New parameter `is_static',
6409 produce non qualified name accordingly.
6410 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
6411 (create_interface): Added argument to parser_qualified_classname.
6412 (create_class): Added argument to parser_qualified_classname. Setup
6413 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
6414 (add_inner_class_fields): Fixed indentation.
6415 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
6416 (method_declarator): Fixed typo in comment.
6417 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
6418 (build_current_thisn): Likewise.
6419 (patch_method_invocation): Likewise.
6421 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
6423 * decl.c (current_function_decl): Move to toplev.c.
6425 Mon Feb 28 08:20:42 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6427 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
6428 (DECL_BIT_INDEX): Use underlying representation.
6429 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
6431 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6433 * expr.c (build_java_ret): Pass proper type to size_binop.
6435 2000-02-25 Anthony Green <green@cygnus.com>
6437 * expr.c (build_class_init): Mark the decl to be ignored by
6439 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
6440 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
6441 * class.c (init_test_hash_newfunc): New function.
6442 (decl_hash): New function.
6443 (decl_compare): New function.
6444 * decl.c (emit_init_test_initialization): New function.
6445 (complete_start_java_method): Traverse the init test hashtable,
6446 calling emit_init_test_initialization.
6447 (always_initialize_class_p): Define.
6448 * expr.c (build_class_init): Use initialization tests when
6449 emitting class initialization code.
6450 (always_initialize_class_p): Declare.
6451 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
6453 * java-tree.h: Include hash.h.
6454 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
6455 (struct lang_decl): Add init_test_table field.
6456 (init_test_hash_entry): Define.
6458 Fri Feb 25 18:41:31 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6460 * gjavah.c (main): Avoid using `argi' to report unimplemented
6463 Fri Feb 25 18:47:25 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6465 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
6466 initialize locals to avoid warnings. Local `exception_type' moved
6469 Fri Feb 25 18:00:37 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6471 * parse.y (resolve_expression_name): Use `orig' as a second
6472 argument to resolve_field_access.
6473 (resolve_field_access): Removed unnecessary code when dealing with
6476 Wed Feb 23 17:41:50 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6478 * class.c (push_super_field): Don't push the field twice.
6479 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
6480 * parse.h (java_reorder_fields): Prototyped.
6481 * parse.y (java_reorder_fields): New function.
6482 (java_layout_class): Simplified not to worry about re-ordering.
6484 2000-02-23 Tom Tromey <tromey@cygnus.com>
6486 * gjavah.c (print_name): In JNI case, correctly quote string.
6487 (print_method_info): Don't handle overrides in JNI mode.
6489 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6491 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
6492 value type set to `boolean_type_node'.
6494 Mon Jan 18 14:30:09 2000 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
6496 * jcf-dump.c (main): Test for correct condition after
6497 output file creation.
6499 2000-02-19 Anthony Green <green@cygnus.com>
6501 * jcf-depend.c (add_entry): Fix test for first list entry.
6503 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6505 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
6506 * constants.c (build_constants_constructor): Likewise.
6508 2000-02-19 Anthony Green <green@cygnus.com>
6510 * jcf-depend.c (add_entry): Add entries to the end of the list.
6512 Wed Nov 03 02:16:00 PST 1999 Pekka Nikander <pekka.nikander@hut.fi>
6514 * decl.c (INT_TYPE_SIZE): Define if necessary.
6515 (expand_java_return): Handle the case of a native integer smaller
6518 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
6520 * gjavah.c (help): Use GCCBUGURL.
6521 * jv-scan.c (help): Likewise.
6522 * jcf-dump.c (help): Likewise.
6524 Thu Feb 17 14:30:37 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6526 * jcf-write.c (generate_bytecode_insns): Don't generate empty
6529 Thu Feb 17 13:20:58 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6531 * jcf-parse.c (load_class): Call `fatal' if no file containing
6532 the target class are found.
6534 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
6536 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
6537 lex.c, lex.h, and PARSE_H to...
6538 (parse.o, parse-scan.o): ...here, respectively.
6540 * lex.c: Split out code that may trigger SIGFPE from yylex()
6541 to its own function.
6542 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
6544 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6546 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
6548 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6550 * parse.y (outer_field_access_p): Stop in time when outer contexts
6552 (resolve_qualified_expression_name): Properly qualify *everything*
6553 after a package.type to be resoled as expression names.
6554 (find_applicable_accessible_methods_list): Save/restore `class' to
6555 isolate it from a possible outer context search.
6557 2000-02-15 Tom Tromey <tromey@cygnus.com>
6559 * gjavah.c (jni_print_char): New function.
6560 (print_full_cxx_name): Use it.
6561 (decode_signature_piece): Likewise.
6562 (print_cxx_classname): Likewise.
6564 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6566 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
6568 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
6570 * gjavah.c: Include version.h.
6572 * jcf-dump.c: Likewise.
6574 * jv-scan.c: Likewise.
6576 Sat Feb 12 04:34:04 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6578 * parse.y (outer_field_access_fix): First parameter now a tree
6579 node. Check for assignement to final. First argument to
6580 build_outer_field_access_fix modified to accommodate prototype.
6581 (build_outer_field_access): Don't check for assignment to final
6583 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
6584 possibly returned by outer_field_access_fix. Changed
6585 outer_field_access_fix's first argument.
6586 (check_final_assignment): $finit$'s context is OK.
6587 (patch_unaryop): Use node instead of its line/column value when
6588 calling outer_field_access_fix.
6590 Fri Feb 11 17:38:26 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6592 * parse.y (interface_declaration:): No longer tagged
6593 <node>. Re-installed default action.
6594 (class_member_declaration:): Handle inner interfaces.
6595 (interface_member_declaration): Handle inner interfaces and
6597 (create_interface): Push error if one seen. Suspend parsing
6598 context when processing an inner interface.
6599 (register_fields): Inner class static field limitations not to
6600 apply to inner interfaces.
6602 Thu Feb 10 22:07:35 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6604 * jcf-parse.c (load_class): Update `java_error_count' when a
6605 class' file can't be found.
6606 (parse.y): Avoid (byte)code generation when errors seen.
6608 Thu Feb 10 20:10:43 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6610 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
6611 decodes a valid node.
6612 (patch_binop): Handle TRUNC_DIV_EXPR.
6614 Thu Feb 10 16:04:26 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6616 * parse.y (resolve_package): New local `acc'. Try to progressively
6617 build and guess a package and type name.
6619 Thu Feb 10 12:52:09 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6621 * parse.y (find_applicable_accessible_methods_list): Load and
6622 layout the search class if necessary.
6623 (java_complete_tree): Keep to original type of the folded initial
6626 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6628 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
6629 Generate error message if circularity is detected. New static
6631 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
6632 * jcf-write.c (generate_bytecode_insns): Very simply handle
6634 * parse.y (java_check_circular_reference): Use
6635 `cyclic_inheritance_report' during report, if necessary.
6636 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
6637 walking NEW_ARRAY_INIT twice.
6639 2000-02-09 Tom Tromey <tromey@cygnus.com>
6641 * parse.y (check_class_interface_creation): Allow inner classes to
6642 be `private' or `protected', check modifiers' consistency. Prevent
6643 block local classes from bearing any modifiers.
6645 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6647 * except.c (check_start_handlers): Re-add prototype lost in last
6649 (maybe_start_try): Remove excess argument to `check_start_handlers'.
6651 2000-02-09 Andrew Haley <aph@cygnus.com>
6653 * decl.c (clear_binding_level): Remove excess initializer.
6654 (maybe_poplevels): Remove unused variable.
6655 (force_poplevels): Ditto.
6656 (struct binding_level): Add comment.
6658 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6660 * jcf-write.c (generate_classfile): Don't consider
6661 pre-initialization with reference value (use <clinit> instead.)
6662 * parse.y (java_fix_constructors): No generated constructor for
6664 (build_outer_field_access): Removed debug message.
6665 (outer_field_expanded_access_p): Adapted to bytecode generation.
6666 (build_outer_field_access_method): Use fix_method_argument_names.
6667 (build_outer_method_access_method): Fixed indentation. Added
6668 comment. Handle access method generation for static and also void
6670 (build_access_to_thisn): Inserted debug message.
6671 (maybe_build_thisn_access_method): Use fix_method_argument_names.
6672 (resolve_qualified_expression_name): Fixed comment.
6673 (not_accessible_p): Adapted to bytecode generation. Added comment.
6674 (patch_method_invocation): Added comment.
6675 (maybe_use_access_method): Fixed leading comment. Handle static
6677 (java_complete_lhs): Don't shortcut handling of initialized upon
6678 declaration String type static fields when generating bytecode.
6679 (patch_unaryop): Handle outer field access when generating
6682 Thu Feb 3 20:23:19 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6684 * java-tree.h (FIELD_THISN): New macro.
6685 * jcf-write.c (append_synthetic_attribute): New function.
6686 (generate_classfile): Set "Synthetic" attribute on this$<n>,
6687 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
6688 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
6690 (build_outer_field_access): Turned on access functions usage and
6691 generation when compiling to bytecode.
6692 (maybe_use_access_method): Likewise.
6694 2000-01-25 Andrew Haley <aph@cygnus.com>
6696 * java-except.h (struct eh_range): Add `expanded' field.
6697 (maybe_start_try): Add end_pc arg.
6698 (maybe_end_try): Ditto.
6699 * java-tree.h (force_poplevels): new function.
6700 * expr.c (expand_byte_code): Don't call maybe_start_try or
6702 * except.c (add_handler): Reset expanded.
6703 (expand_start_java_handler): Set expanded.
6704 (check_start_handlers): Don't expand a start handler that's
6705 already been expanded.
6706 (maybe_start_try): Add end_pc arg. Only expand a handler which
6708 (expand_end_java_handler): call force_poplevels.
6709 (force_poplevels): new function.
6710 * decl.c (binding_level): Add start_pc of binding level.
6711 (maybe_pushlevels): Call maybe_start_try when pushing binding
6713 (maybe_poplevels): Call maybe_end_try when popping binding levels.
6714 (LARGEST_PC): Define.
6715 (clear_binding_level): Use LARGEST_PC.
6717 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
6718 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
6719 (binding_depth, is_class_level, current_pc): new variables.
6720 (struct binding_level): ditto.
6721 (indent): new function.
6722 (push_jvm_slot): add debugging info.
6723 (maybe_pushlevels): ditto.
6724 (maybe_poplevels): ditto.
6727 (start_java_method): ditto.
6728 (give_name_to_locals): comment only.
6729 * except.c (binding_depth, is_class_level, current_pc):
6731 (expand_start_java_handler): add debugging info.
6732 (expand_end_java_handler): ditto.
6734 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6736 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
6737 (print_name_for_stub_or_jni, process_file): Constify a char*.
6739 2000-02-03 Tom Tromey <tromey@cygnus.com>
6741 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
6743 2000-01-31 Scott Bambrough <scottb@netwinder.org>
6745 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
6746 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
6749 Wed Feb 2 18:43:37 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6751 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
6752 * java-tree.h (TYPE_II_STMT_LIST): New macro.
6753 (struct lang_type): New field `ii_block'.
6754 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
6755 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
6756 * parse.h (struct parser_ctxt): New field `instance_initializers'.
6757 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
6758 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
6759 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
6761 * parse.y (add_instance_initializer): New function.
6762 (in_instance_initializer): New static global.
6763 (class_body_declaration:): Link instance initializer block.
6764 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
6765 (array_creation_expression:): Remove unused local.
6766 (java_parser_context_push_initialized_field): Fixed leading
6767 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
6768 CPC_INSTANCE_INITIALIZER_LIST.
6769 (java_parser_context_pop_initialized_field): Likewise.
6770 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
6771 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
6772 CPC_INITIALIZER_STMT.
6773 (fix_constructors): New local `class_type'. Use it. Call
6774 add_instance_initializer.
6775 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
6776 (patch_return): Forbid return in instance initializers.
6777 (patch_throw_statement): Enforce exception handling in the context
6778 of instance initializers.
6780 2000-02-03 Tom Tromey <tromey@cygnus.com>
6782 * Make-lang.in (java.mostlyclean): Remove executables in
6785 2000-01-31 Scott Bambrough <scottb@netwinder.org>
6787 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
6788 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
6789 (java_float_finite): Convert to use union Word from javaop.h.
6790 (java_double_finite): Convert to use union DWord from javaop.h.
6792 2000-02-02 Tom Tromey <tromey@cygnus.com>
6794 * gjavah.c (options): Added `jni' entry.
6795 (help): Document -jni.
6796 (flag_jni): New global.
6797 (process_file): Handle JNI output. Don't print text from
6798 -prepend, -add, etc, when generating stubs. Only remove `.class'
6799 suffix if it actually exists.
6800 (main): Create a `.c' file when run with `--jni --stubs'. Create
6801 correct output file name with `--jni'.
6802 (print_include): Mangle header name differently in JNI case.
6803 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
6805 (print_method_info): Handle JNI case. Put signature info into
6806 method name. Handle case when STREAM is NULL.
6807 (print_name_for_stub_or_jni): New function.
6808 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
6809 (print_cxx_classname): Handle JNI.
6810 (print_full_cxx_name): Likewise.
6811 (decode_signature_piece): Likewise.
6812 (overloaded_jni_method_exists_p): New function.
6813 (struct method_name): Added `signature' and `sig_length' fields.
6814 (HANDLE_END_FIELD): Do nothing in JNI mode.
6816 2000-02-02 Tom Tromey <tromey@cygnus.com>
6818 * jv-scan.c: Include version.c, <getopt.h>.
6819 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
6820 (options): New array.
6821 (usage): New function.
6822 (version): New function.
6823 (main): Use getopt_long to parse command line.
6824 * jcf-dump.c: Include version.c, <getopt.h>.
6825 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
6826 OPT_JAVAP): New macros.
6827 (options): New array.
6828 (usage): Return `void'. Changed message.
6829 (help): New function.
6830 (version): New function.
6831 (main): Use getopt_long_only to parse command line.
6832 * gjavah.c: Include <getopt.h>.
6833 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
6834 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
6835 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
6836 (options): New array.
6837 (java_no_argument): Removed.
6838 (help): Updated with missing options.
6839 (main): Use getopt_long_only to parse command line.
6840 (usage): Changed message.
6842 Tue Feb 1 22:23:41 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6844 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
6845 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
6846 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
6847 * parse.y (array_creation_expression:): Handle anonymous arrays.
6848 (build_array_from_name): Don't set `ret_name' if null.
6849 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
6850 (qualify_ambiguous_name): Likewise.
6851 (java_complete_expand_class): Likewise.
6853 Tue Feb 1 14:59:35 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6855 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
6856 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
6857 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
6858 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
6859 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
6860 AIPL_FUNCTION_COMPLETED_INVOCATION.
6861 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
6862 AIPL_FUNCTION_INVOCATION_READY.
6863 (AIPL_FUNCTION_DECLARATION): New enum entry.
6864 * parse.y (reorder_static_initialized): New function.
6865 (java_parser_context_pop_initialized_field): Use it.
6866 (add_inner_class_fields): Use
6867 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
6868 augmented. Install marker after last alias initializer, if any.
6869 (generate_finit): Fixed typo. Don't try to retain only the used
6871 (method_header): Compute and set DECL_FUNCTION_NAP.
6872 (method_declarator): Fixed comment. Insert alias initializer in
6874 (build_alias_initializer_parameter_list): Fixed leading
6875 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
6876 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
6877 (java_complete_expand_class): Code to retain only used aliases
6879 (java_complete_expand_methods): New local `first_decl'. Generate
6880 $finit$ first, then expand the constructors, regular methods and
6882 (java_complete_expand_method): Don't report error on missing
6883 return statement if previously detected bogus.
6884 (fix_constructors): Don't patch constructor parameters list.
6885 (patch_method_invocation): Use new AIPL enum values. Reverse
6886 alias initializer list for anonymous classes.
6888 2000-01-30 Anthony Green <green@redhat.com>
6890 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
6891 determine how many stack slots to pop.
6893 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6895 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
6896 error handling/recovery.
6897 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
6899 Fri Jan 28 20:10:57 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
6901 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
6902 FIELD_LOCAL_ALIAS_USED): New macros.
6903 (DECL_FUNCTION_NAP): New macro.
6904 (struct lang_decl): New field `nap'.
6905 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
6906 (struct lang_type): New fields `finit_stmt_list' and
6908 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
6909 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
6910 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
6911 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
6912 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
6913 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
6914 (BUILD_THROW): Macro line separator re-indented.
6915 * parse.y (end_class_declaration): New function.
6916 (maybe_generate_pre_expand_clinit): New name for
6917 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
6918 pre-expand static fields.
6919 (maybe_generate_clinit): Function deleted.
6920 (check_for_static_method_reference): Prototype's parameter list
6922 (generate_finit): New name for maybe_generate_finit. Changed
6923 leading comment. Function rewritten to use
6924 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
6925 (build_alias_initializer_parameter_list): New function.
6926 (java_parser_context_pop_initialized_field): Likewise.
6927 (add_inner_class_fields): Likewise.
6928 (type_declaration:): Call end_class_declaration.
6929 (class_member_declaration:): Likewise.
6930 (formal_parameter_list:): Fixed typos.
6931 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
6932 element. Improved error handling.
6933 (block_statement:): Call end_class_declaration.
6934 (anonymous_class_creation:): Likewise.
6935 (create_anonymous_class): Fixed comments.
6936 (create_class): Call add_inner_class_fields.
6937 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
6938 (method_header): Use MARK_FINAL_PARMS.
6939 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
6940 (method_declarator): Propagate final argument flag.
6941 (craft_constructor): New local `artificial'. Call
6942 build_alias_initializer_parameter_list. Use
6943 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
6944 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
6946 (complete_expand_class): Get rid of unused outer context local
6948 (java_complete_expand_methods): Fixed leading
6949 comment. Generate/pre-expand <clinit> first. Changed method
6950 expansion order to regular, $finit$, constructors, <clinit>.
6951 (java_complete_expand_method): Set current_function_decl.
6952 (fix_constructors): Fix constructor parameter list to account for
6953 outer context local alias initializers.
6954 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
6955 (resolve_expression_name): Lookup outer context local aliases. New
6956 local `access', use it.
6957 (patch_method_invocation): Patch inner class ctor invocation with
6958 outer context local aliases initialization values. $finit$
6959 invocation patching now includes things generated with
6960 build_alias_initializer_parameter_list.
6961 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
6962 (build_super_invocation): Likewise.
6963 (patch_assignment): Changed comment.
6965 2000-01-27 Andrew Haley <aph@cygnus.com>
6967 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
6971 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6973 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
6975 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
6977 * parse.y (register_fields): Don't pass a format specifier to
6978 OBSOLETE_MODIFIER_WARNING.
6979 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
6980 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
6982 (check_modifiers): Change function into a macro.
6983 (check_class_interface_creation): Pass a literal format string.
6985 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6987 * buffer.h: PROTO -> PARAMS.
6988 * check-init.c: Likewise.
6989 * class.c: Likewise.
6990 * constants.c: Likewise.
6991 * convert.h: Likewise.
6993 * except.c: Likewise.
6995 * gjavah.c: Likewise.
6996 * java-except.h: Likewise.
6997 * java-tree.h: Likewise.
6998 * jcf-depend.c: Likewise.
6999 * jcf-dump.c: Likewise.
7000 * jcf-parse.c: Likewise.
7001 * jcf-path.c: Likewise.
7002 * jcf-reader.c: Likewise.
7003 * jcf-write.c: Likewise.
7005 * jv-scan.c: Likewise.
7006 * jvgenmain.c: Likewise.
7007 * jvspec.c: Likewise.
7011 * parse-scan.y: Likewise.
7012 * parse.h: Likewise.
7013 * parse.y: Likewise.
7014 * typeck.c: Likewise.
7015 * verify.c: Likewise.
7018 * zextract.c: Likewise.
7019 * zipfile.h: Likewise.
7021 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7023 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
7024 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
7025 * constants.c (build_constant_data_ref): Check for cached
7026 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
7027 in TYPE_CPOOL_DATE_REF.
7028 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
7029 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
7030 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
7031 (LOCAL_FINAL): New macro.
7032 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
7033 constant pool -- don't try to reuse.
7034 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
7036 (find_in_current_zip): Use TYPE_JCF.
7037 * parse.h (java_check_final): Prototype removed.
7038 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
7039 (maybe_create_class_interface_decl,
7040 check_class_interface_creation): Likewise.
7041 (java_expand_finals): Function removed.
7042 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
7043 (block_statement:): Fixed comment.
7044 (anonymous_class_creation:): Likewise.
7045 (check_class_interface_creation): Reversed Jan 12, 2000 extra
7047 (check_class_interface_creation): Loosened error report on (inner)
7048 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
7049 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
7050 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
7052 (create_interface): Likewise.
7053 (anonymous_class_counter): New static global.
7054 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
7055 patch. Fixed comments.
7056 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
7057 anonymous_class_counter when declaring a toplevel class.
7058 (craft_constructor): Fixed constructor name when handling
7059 anonymous classes. Anonymous class constructors to feature hidden
7061 (java_fix_constructors): Added comment.
7062 (java_check_final): Function removed.
7063 (java_complete_expand_methods): Fixed comment. Don't generate
7064 class data, save its outgoing constant pool instead.
7065 (verify_constructor_super): Skip anonymous class constructor
7066 hidden this$<n> parameter.
7067 (java_expand_classes): New local `saved_ctxp'. Removed call to
7068 java_expand_finals and java_check_final. Expand anonymous class
7069 constructors. Generate class data.
7070 (build_super_invocation): Skip anonymous class hidden this$<n>
7072 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
7073 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
7074 (set_java_signature): Likewise.
7076 Mon Jan 18 14:30:09 2000 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
7078 * gjavah.c: Delete ACC_VISIBILITY define.
7079 * jcf.h: Add ACC_VISIBILITY define.
7080 * parse.y: final: rule tagged <value>.
7081 (java_check_regular_methods): Use ACC_VISIBILITY define for
7082 default package access check.
7083 (local_variable_declaration_statement): Use final: rule.
7085 Mon Jan 17 11:58:17 2000 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
7087 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
7090 2000-01-17 Tom Tromey <tromey@cygnus.com>
7092 * gjavah.c (print_field_info): Allow non-static final fields.
7094 Fri Jan 14 18:03:41 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
7096 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
7097 * parse.y (patch_anonymous_class): New function.
7098 (create_anonymous_class): Register incomplete type when the
7099 class/interface to extends/implement isn't known yet.
7100 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
7101 (verify_constructor_super): Tuned error message.
7103 Fri Jan 14 00:14:24 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
7105 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
7106 (ANONYMOUS_CLASS_P): New macro.
7107 (TYPE_SIGNATURE, TYPE_JCF): New macros.
7108 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
7109 * parse.y (create_class): Added leading argument.
7110 (maybe_create_class_interface_decl,
7111 check_class_interface_creation): Likewise.
7112 (craft_constructor): New function.
7113 (verify_constructor_super): Added argument in prototype.
7114 (class_declaration:): Inserted leading argument.
7115 (for_begin:): Use FOR_LOOP_P.
7116 (anonymous_class_creation): Create WFL of the anonymous class to
7117 instantiate. Call build_new_invocation. Added comments.
7118 (check_class_interface_creation): Handle parameter `anonymous' in
7119 verbose mode class creation announce.
7120 (link_nested_class_to_enclosing): Exclude anonymous classes.
7121 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
7122 anonymous class, even though they appear to have an enclosing
7124 (create_interface): Pass extra argument to
7125 check_class_interface_creation.
7126 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
7127 (create_class): Call check_class_interface_creation and
7128 maybe_create_class_interface_decl with extra new argument. Don't
7129 add private this$<n> to anonymous classes.
7130 (method_declarator): Insert hidden this$<n> to anonymous class
7132 (java_fix_constructors): Deleted code creating default
7133 constructor. Call craft_constructor instead.
7134 (java_check_regular_methods): Set `saw_constructor' to 1 for
7136 (fix_constructors): Pass extra argument to verify_constructor_super.
7137 (verify_constructor_super): New local `sdecl', use it. Search for
7138 matching constructor (possibly featuring arguments) in super
7140 (lookup_method_invoke): Craft constructor according to arguments
7141 list when dealing with anonymous class constructors.
7142 (build_super_invocation): Pass arguments to anonymous class super
7144 (search_loop): Use FOR_LOOP_P.
7145 (labeled_block_contains_loop_p): Likewise.
7147 Wed Jan 12 00:38:47 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
7149 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
7150 (enclosing_context_p): New function.
7151 (get_access_flags_from_decl): Handle CLASS_STATIC.
7152 (maybe_layout_super_class): Extra first argument passed to
7154 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
7156 * decl.c (access0_identifier_node): New global.
7157 (init_decl_processing): access0_identifier_node initialized.
7158 (pushdecl): Set DECL_CONTEXT only on non type decls.
7159 * expr.c (lookup_field): Lookup inner class fields in enclosing
7161 (expand_invoke): Use ID_INIT_P.
7162 (expand_java_field_op): Use DECL_CLINIT_P.
7163 * java-tree.def (CLASS_LITERAL): New tree code.
7164 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
7165 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
7166 (struct lang_decl): New field `inner_access'.
7167 (enclosing_context_p): Prototyped.
7168 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
7169 ID_CLINIT_P): New macros.
7170 (CLASS_STATIC): New macro.
7171 (CLASS_ACCESS0_GENERATED_P): New macro.
7172 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
7173 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
7174 INNER_CLASS_P): New macros.
7175 (DECL_INNER_CLASS_LIST): New macro.
7176 * jcf-parse.c (yyparse): Avoid the use of ANSI string
7178 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
7179 the shift value to int. Fixed typo in comment.
7180 * lex.c (inst_id, wpv_id): Initialize.
7181 * mangle.c (unicode_mangling_length): Take `$' into account.
7182 * parse.h (DRECOVER, RECOVER): Terminate properly.
7183 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
7184 (typedef struct _jdep): New field `enclosing'.
7185 (JDEP_ENCLOSING): New macro.
7186 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
7187 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
7188 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
7189 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
7190 GET_ENCLOSING_CPC_CONTEXT): New macros.
7191 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
7192 (do_resolve_class): Added extra argument in prototype.
7193 * parse.y (resolve_class): Added extra argument in prototype.
7194 (maybe_create_class_interface_decl): Likewise.
7195 (maybe_use_access_method, build_wfl_wrap): New functions.
7196 (java_complete_expand_classes, java_complete_expand_class):
7198 (java_parser_context_push_initialized_field,
7199 java_parser_context_suspend, java_parser_context_resume):
7201 (maybe_make_nested_class_name, make_nested_class_name,
7202 set_nested_class_simple_name_value,
7203 link_nested_class_to_enclosing, find_as_inner_class,
7204 find_as_inner_class_do, check_inner_class_redefinition,
7205 build_thisn_assign, build_current_thisn, build_access_to_thisn,
7206 maybe_build_thisn_access_method, build_outer_field_access,
7207 build_outer_field_access_methods, build_outer_field_access_expr,
7208 build_outer_method_access_method, build_new_access_id,
7209 build_outer_field_access_method, outer_field_access_p,
7210 outer_field_expanded_access_p, outer_field_access_fix,
7211 build_incomplete_class_ref, patch_incomplete_class_ref,
7212 create_anonymous_class): Likewise.
7213 (inst_id, wpv_id): New static global variables.
7214 (synchronized:): New rule, tagged <node>.
7215 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
7217 (anonymous_class_creation:): New rule, tagged <node>.
7218 (NEW_TK): Tagged <node>.
7219 (type_literals, array_type_literal): New rules, tagged <node>.
7220 (class_declaration:): Removed action when reducing by class_body:
7221 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
7222 using GET_CPC in sub-rules.
7223 (class_member_declaration): Handle inner classes.
7224 (method_declaration): When reducing method_header:, reset
7225 current_function_decl when appropriate.
7226 (method_declarator:): Set the number of formal parameter to 0 for
7227 method declared without arguments.
7228 (constructor_declarator:): Likewise.
7229 (static_initializer:): List of elements kept in a list.
7230 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
7231 use of the keyword `static' for type declarations.
7232 (block_statement:): Handle inner class declarations.
7233 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
7234 type qualified `this'.
7235 (class_instance_creation_expression): Use anonymous_class_creation:
7236 to handle inner class instances creation. Handle qualified `new'.
7237 (something_dot_new): Added appropriate actions.
7238 (create_new_parser_context): New function.
7239 (java_push_parser_context, java_parser_context_save_global,
7240 java_parser_context_suspend): Use create_new_parser_context.
7241 (check_modifiers): Changed leading comment.
7242 (check_class_interface_creation): Handle interclasses.
7243 (add_superinterfaces): Fixed comment.
7244 (create_interface): Build qualified name from the raw_name instead
7245 of its matching WFL. Push the initialized fields list. raw_name added
7246 as an extra argument to maybe_create_class_interface_decl.
7247 (create_class): Build qualified name from the raw_name instead of
7248 its matching WFL. Removed assignment to current_parsed_class_un.
7249 Call PUSH_ERROR before returning an error. Suspend the current
7250 parser context when processing an inner class. Push the
7251 initialized fields list. raw_name added as an extra argument to
7252 maybe_create_class_interface_decl. Add the private this$<n>
7254 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
7255 (register_fields): Get the class type from GET_CPC and handle
7256 previous errors. Added code to handle the creation of static
7257 fields in inner classes. Initialized fields initialization
7258 statements kept in a list of lists.
7259 (maybe_generate_finit): Initialized fields initialization
7260 statements kept in a list of lists. Use GET_CPC.
7261 (maybe_generate_clinit): Likewise.
7262 (method_header): Use GET_CPC and GET_CPC_UN.
7263 (parser_qualified_classname): Handle inner classes.
7264 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
7265 (java_fix_constructors): Hide pointer to enclosing context
7266 instance in constructor list when dealing with inner classes.
7267 (jdep_resolve_class): Call resolve_class with extra first argument
7269 (resolve_class): Add enclosing context as a first extra argument
7270 to do_resolve_class.
7271 (do_resolve_class): Call find_as_inner_class. Handle WFLs
7273 (resolve_no_layout): Extra argument added to resolve_class
7275 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
7276 (java_get_real_method_name): Use GET_CPC_UN.
7277 (check_abstract_method_definitions): Use DECL_CLINIT_P.
7278 (java_check_abstract_methods): Handle static method declared in
7279 inner classes by an error.
7280 (java_check_regular_methods): Use DECL_CLINIT_P.
7281 (source_start_java_method): Also set DECL_MAX_LOCALS.
7282 (create_artificial_method): Call java_parser_context_save_global
7283 and java_parser_context_restore_global instead of saving/restoring
7284 the context by hand.
7285 (expand_start_java_method): Improved verbose mode message.
7286 (java_complete_expand_methods): Fixed leading comment. Use
7288 (fix_constructors): Added assignment to this$<n> if necessary.
7289 (java_expand_classes): Call java_complete_expand_classes instead
7290 of java_complete_expand_methods.
7291 (make_qualified_primary): Simplified.
7292 (merge_qualified_name): Optimized for missing left or right parts.
7293 (resolve_expression_name): Handle access to outer class fields from
7295 (resolve_qualified_expression_name): New macro
7296 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
7297 classes. Report error on non appropriate qualification of
7298 `new'. Handle qualified `this'.
7299 (not_accessible_p): Allow access to outer class private fields from
7301 (patch_method_invocation): Handle method invocations through
7302 access methods and inner class constructor invocations.
7303 (find_applicable_accessible_methods_list): Search enclosing
7304 contexts of an inner class.
7305 (search_applicable_methods_list): Fixed typo.
7306 (argument_types_convertible): Handle inner class constructors'
7307 hidden outer context reference argument.
7308 (qualify_ambiguous_name): Handle qualified `this'.
7309 (java_complete_lhs): Handle use of field accessed through
7310 artificial access methods in various cases of assignments. Handle
7312 (check_final_assignment): Use DECL_CLINIT_P.
7313 (valid_ref_assignconv_cast_p): Handle the destination being an
7314 enclosing context of the source.
7315 (patch_unaryop): Handle use of field accessed through artificial
7317 (patch_return): Use DECL_CLINIT_P.
7318 (patch_throw_statement): Use DECL_CLINIT_P.
7319 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
7320 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
7323 2000-01-16 Anthony Green <green@cygnus.com>
7325 * parse.y (build_string_concatenation): Only use
7326 StringBuffer(String) shortcut if String arg is constant.
7328 Wed Jan 12 20:20:11 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
7330 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
7331 the shift value to int. Fixed typo in comment.
7333 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
7335 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
7336 * jcf-write.c: Likewise.
7337 * parse.y: Likewise.
7338 * parse.c: Regenerate.
7340 2000-01-09 Anthony Green <green@cygnus.com>
7342 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
7343 bytecodes in the correct order.
7345 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7347 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
7349 Thu Jan 6 16:31:28 2000 Anthony Green <green@cygnus.com>
7351 * expr.c (java_lang_expand_expr): Switch to permanent obstack
7352 before building constant array decl.
7354 Thu Jan 6 00:54:10 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
7356 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
7357 method invocation and typo in conditional expression.
7358 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
7359 the appropriate NOTE_POP.
7360 * parse.y (patch_binop): Shift value mask to feature the right
7363 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7365 * class.c (assume_compiled, assume_compiled_node): Add static
7367 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
7369 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
7371 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
7373 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
7374 to `__modifier' to avoid stringifying it.
7376 * parse.y (verify_constructor_circularity): Don't call a variadic
7377 function with a non-literal format string.
7378 (java_check_abstract_methods): Move unreachable code inside
7379 `continue' statement.
7380 (lookup_method_invoke): Call xstrdup, not strdup.
7382 * expr.c (expand_java_field_op): Avoid the use of ANSI string
7385 * jcf-parse.c (yyparse): Likewise.
7387 * jv-scan.c (main): Likewise.
7389 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7391 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
7392 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
7393 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
7396 * parse.y (synchronized, variable_redefinition_error,
7397 check_class_interface_creation, create_interface, create_class,
7398 method_header, finish_method_declaration,
7399 check_modifiers_consistency, method_declarator,
7400 complete_class_report_errors, check_abstract_method_definitions,
7401 java_check_regular_methods, check_throws_clauses,
7402 java_check_abstract_methods, read_import_dir,
7403 check_pkg_class_access, declare_local_variables, fix_constructors,
7404 cut_identifier_in_qualified, resolve_expression_name,
7405 resolve_qualified_expression_name, patch_method_invocation,
7406 java_complete_lhs, patch_assignment, try_builtin_assignconv,
7407 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
7408 patch_exit_expr, patch_exit_expr, patch_switch_statement,
7409 patch_try_statement, patch_synchronized_statement,
7410 patch_throw_statement, check_thrown_exceptions,
7411 patch_conditional_expr): Likewise.
7413 Fri Dec 24 00:25:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7415 * Makefile.in (LIBDEPS): Added gcc's errors.o
7416 (../jcf-dump$(exeext):): Link with gcc's errors.o
7417 (../gcjh$(exeext):): Likewise.
7418 * expr.c (expand_java_NEW): Layout the entire target type instead of
7419 laying out its methods only.
7420 (lookup_field): Layout the class after having loaded it.
7421 * java-tree.h (java_debug_context): Declared.
7422 * jcf-io.c (toplev.h): Included.
7423 (find_class): Removed assignment to jcf's outofsynch
7424 field. Force source file to be read if newer than its matching
7425 class file. Tweaked debug messages.
7426 * jcf-parse.c (jcf_out_of_synch): Deleted.
7427 (read_class): Call to jcf_out_of_synch removed.
7428 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
7429 (jcf_out_of_synch): Prototype deleted.
7430 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
7431 `deprecated' and `class_err': integer turned into bit-fields.
7432 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
7433 * parse.y (package_list): New global.
7434 (package_declaration:): Record newly parsed package name.
7435 (extra_ctxp_pushed_p): Static global deleted.
7436 (java_parser_context_save_global): Create buffer context for the
7437 purpose of saving globals, if necessary.
7438 (java_parser_context_restore_global): Pop context pushed for the
7439 purpose of saving globals, if necessary.
7440 (java_debug_context_do): New prototype and function.
7441 (java_debug_context): Likewise.
7442 (do_resolve_class): Use already parsed package names to qualify
7443 and lookup class candidate.
7444 (java_pre_expand_clinit): Removed unnecessary local variable.
7446 1999-12-17 Tom Tromey <tromey@cygnus.com>
7448 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
7450 (process_file): Use `\n\' at end of each line in string.
7452 Thu Dec 16 00:09:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7454 * expr.c (expand_invoke): Layout the loaded class before
7455 attempting to use it.
7456 (expand_java_field_op): Allow final field assignments to take
7458 * typeck.c (convert): Return error_mark_node if expr is null.
7460 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7462 * class.c (class_depth): Return -1 if the class doesn't load
7464 * expr.c (can_widen_reference_to): Check for errors during depth
7465 computation and return 0 accordingly.
7466 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
7467 create default constructors and add an other error check.
7468 * parse.h (java_fix_constructors): Prototyped.
7469 * parse.y (java_pre_expand_clinit): Likewise.
7470 (build_super_invocation): Re-prototyped to feature one argument.
7471 (java_check_circular_reference): Directly use `current'.
7472 (java_fix_constructors): New function.
7473 (java_check_regular_methods): Don't create default constructors
7474 here, but abort if none were found.
7475 (java_complete_expand_methods): Pre-process <clinit> calling
7476 java_pre_expand_clinit.
7477 (java_pre_expand_clinit): New function.
7478 (fix_constructors): build_super_invocation invoked with the
7479 current method declaration as an argument.
7480 (build_super_invocation): Use the context of the processed method
7481 decl argument instead of current_class.
7482 * typeck.c (lookup_java_method): Take WFLs in method names into
7485 Tue Dec 14 14:20:16 1999 Per Bothner <per@bothner.com>
7487 * class.c (make_class_data): flag_keep_inline_functions to keep
7488 private methods in the method array.
7490 1999-12-15 Anthony Green <green@cygnus.com>
7492 * check-init.c (check_init): Take into account both types of
7493 `throw's when checking for uninitialized variables.
7495 Fri Dec 10 21:53:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7497 * parse.y (java_complete_lhs): Force convertion of array
7498 dimensions to int_type_node, that's what runtime's ABI expects.
7500 Fri Dec 10 16:13:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7502 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
7503 operand of a WFL, until the Java front-end gets fixed with regard
7504 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
7506 1999-12-10 Andrew Haley <aph@cygnus.com>
7508 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
7509 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
7510 expr.c (build_java_athrow): Add support for sjlj-exceptions.
7514 Wed Dec 8 15:33:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7516 * expr.c (java_lang_expand_expr): Switch to permanent obstack
7517 before calling expand_eh_region_start and expand_start_all_catch.
7518 * except.c (expand_start_java_handler): Switch to permanent
7519 obstack before calling expand_eh_region_start.
7520 (expand_end_java_handler): Switch to permanent obstack before
7521 calling expand_start_all_catch.
7523 1999-12-5 Anthony Green <green@cygnus.com>
7525 * decl.c (init_decl_processing): Mark throw_node as a noreturn
7526 function with side effects.
7527 (init_decl_processing): Mark all memory allocating DECLs with
7530 Wed Dec 1 04:25:06 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7532 * except.c (expand_end_java_handler): Call
7533 expand_resume_after_catch and end_catch_handler.
7535 Tue Nov 30 12:36:15 1999 Anthony Green <green@cygnus.com>
7537 * verify.c (verify_jvm_instructions): Create new return label
7538 chain if non existent (don't rely on the verified state of the jsr
7541 Tue Nov 30 12:28:34 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7543 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
7544 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
7546 * parse.y (patch_assignment): Removed bogus final class test on
7547 lhs when checking on whether to emit an ArrayStoreException runtime
7549 * expr.c (expand_java_arraystore): Likewise.
7551 1999-11-28 Anthony Green <green@cygnus.com>
7553 * decl.c (find_local_variable): Reuse single slot decls when
7556 Wed Nov 24 17:33:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7558 * jcf-parse.c (saw_java_source): Global variable removed.
7559 (read_class): Don't use `saw_java_source'. Added extra braces.
7560 (yyparse): Code setting `saw_java_source' removed.
7562 1999-11-24 Mark Mitchell <mark@codesourcery.com>
7564 * except.c (emit_handlers): Zero catch_clauses after emitting them.
7566 Tue Nov 23 17:29:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7568 * verify.c (merge_type_state): Non verified subroutines being
7569 considered more than once to trigger passive type merge.
7571 Tue Nov 23 10:55:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7573 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
7574 in case of error. Error message tuned.
7576 1999-11-21 Anthony Green <green@cygnus.com>
7578 * constants.c (find_methodref_index): Unwrap method names before
7579 inserting them in the constant pool.
7581 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
7583 * class.c (assume_compiled_node): New typedef.
7584 (assume_compiled_tree): New static data.
7585 (find_assume_compiled_node): New function.
7586 (add_assume_compiled): New function.
7587 (assume_compiled): New function.
7588 * class.c (make_class_data): Use assume_compiled.
7589 (is_compiled_class): Use assume_compiled.
7591 * java-tree.h (add_assume_compiled): Declare.
7593 * lang.c (lang_decode_option): Parse new options.
7595 Wed Nov 17 21:09:28 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7597 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
7598 int_type_node: that's what `_Jv_AllocObject' expects.
7600 Thu Nov 11 01:57:14 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7602 * parse.y (lookup_method_invoke): Use lang_printable_name to
7603 reliably build the type name during error report. Fixes PR gcj/97.
7605 1999-11-09 Tom Tromey <tromey@cygnus.com>
7607 * jcf-path.c: Include <sys/stat.h>.
7608 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
7609 (DIR_UP): New macro.
7611 Tue Nov 9 12:12:38 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7613 * parse.y (source_end_java_method): Resume permanent allocation,
7614 reversing Apr 27 1998 patch.
7615 (patch_string_cst): Pop obstacks after having pushed the permanent
7618 1999-11-05 Tom Tromey <tromey@cygnus.com>
7620 * class.c (finish_class): Emit inlined methods if any native
7621 methods exist in the class. Fixes PR gcj/85.
7623 Thu Nov 4 16:27:01 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7625 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
7626 (qualify_ambiguous_name): Likewise.
7628 Wed Nov 3 15:20:02 MST 1999 Godmar Back <gback@cs.utah.edu>
7630 * typeck.c: (lookup_java_method): search all inherited
7631 interfaces when looking up interface method.
7633 Mon Nov 1 23:42:00 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7635 * parse.y (method_header:): Issue error message for rule `type
7637 (synchronized:): Error report when not using synchronized.
7639 Mon Nov 1 01:32:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7641 * parse.y (resolve_qualified_expression_name): Prevent `this' from
7642 being used before the superclass constructor has been called.
7643 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
7644 instead of `CALL_THIS_CONSTRUCTOR_P'.
7646 Sat Oct 30 21:35:13 1999 Todd T. Fries <todd@lighthouse.fries.net>
7648 * check-init.c: Fix typo in comment.
7650 Fri Oct 29 14:35:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7652 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
7655 Fri Oct 29 14:23:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7657 * parse.y (expression_statement:): Call function to report
7658 improper invocation of a constructor.
7659 (parse_ctor_invocation_error): New function.
7661 1999-10-26 Mark Mitchell <mark@codesourcery.com>
7663 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
7666 1999-10-21 Tom Tromey <tromey@cygnus.com>
7668 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
7669 in generated `main'.
7671 Thu Oct 21 01:27:31 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7673 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
7674 (qualify_ambiguous_name): Likewise.
7676 Wed Oct 20 01:41:47 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7678 * parse.y (java_complete_tree): fold_constant_for_init to work on
7680 (java_complete_lhs): Likewise.
7681 (array_constructor_check_entry): Complete an initializer element
7682 on permanent_obstack.
7684 1999-10-19 Tom Tromey <tromey@cygnus.com>
7686 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
7687 From Mike Moreton <mike@pillim.demon.co.uk>.
7689 1999-10-15 Greg McGary <gkm@gnu.org>
7691 * java-tree.h (flag_bounds_check): Remove extern decl.
7692 * lang.c (flag_bounds_check): Remove global variable.
7693 (lang_f_options): Remove "bounds-check" entry.
7694 (lang_init_options): Default flag_bounds_check to "on".
7696 1999-10-14 Tom Tromey <tromey@cygnus.com>
7698 * jvgenmain.c (usage): New function.
7699 (main): Use it. Also, handle `-D' options.
7700 * jvspec.c (lang_specific_driver): Recognize -D.
7701 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
7703 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
7705 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7707 * jcf-dump.c (print_constant, disassemble_method): Don't call a
7708 variadic function with a non-literal format string.
7710 * parse-scan.y (report_main_declaration): Likewise.
7712 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
7714 * parse.y (read_import_dir, patch_assignment, patch_binop,
7715 patch_array_ref): Likewise.
7717 * typeck.c (build_java_array_type): Likewise.
7719 * verify.c (verify_jvm_instructions): Likewise.
7721 Tue Oct 12 22:28:10 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7723 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
7725 1999-10-07 Anthony Green <green@cygnus.com>
7727 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
7728 where CHECK_PUT may fail for valid reasons.
7730 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
7731 UNSAFE_PUTN): New macros.
7733 1999-10-04 Tom Tromey <tromey@cygnus.com>
7735 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
7736 well. Fixes Java PR gcj/59.
7737 * parse-scan.y (yyerror): Report errors.
7739 Fri Sep 24 12:23:05 1999 Glenn Chambers <GChambers@provsol.com>
7741 * decl.c (insert_block): Remove unconditional `abort'.
7743 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
7745 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
7746 FUNCTION_CODE now of type int. All callers changed.
7747 Set the builtin's DECL_BUILT_IN_CLASS.
7749 1999-09-23 Tom Tromey <tromey@cygnus.com>
7751 * jvspec.c (lang_specific_driver): Don't read spec file if
7752 -fsyntax-only given.
7754 1999-09-22 Tom Tromey <tromey@cygnus.com>
7756 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
7758 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
7759 (WORDS_TO_LONG): Likewise.
7760 (WORDS_TO_DOUBLE): Likewise.
7762 Tue Sep 14 16:24:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7764 * jcf-write.c (RELOCATION_VALUE_0): New macro.
7765 (RELOCATION_VALUE_1): Likewise.
7766 (emit_iinc, emit_reloc, push_constant1, push_constant2,
7767 push_in_const, push_long_const): Prototyped.
7768 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
7769 (push_constant2): Likewise.
7770 (push_int_const): Cast find_constant1's integer arguments to `jword'.
7771 (find_constant_wide): Cast find_constant2's integer arguments to
7773 (find_constant_index): Cast find_constant2's and find_constant2's
7774 integer arguments to `jword'.
7775 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
7776 (emit_switch_reloc): Use RELOCATION_VALUE_0.
7777 (emit_if): Use RELOCATION_VALUE_1.
7778 (emit_goto): Likewise.
7779 (emit_jsr): Likewise.
7780 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
7781 argument to push_long_const to HOST_WIDE_INT.
7783 1999-09-15 Andreas Schwab <schwab@suse.de>
7785 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
7787 1999-09-20 Nick Clifton <nickc@cygnus.com>
7789 * lang.c (lang_decode_option): Extend comment.
7791 Thu Sep 16 15:42:39 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7793 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
7796 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7798 * gjavah.c (get_field_name, print_method_info, print_include,
7799 add_namelet): Use xmalloc, not malloc.
7801 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
7802 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
7805 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
7807 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
7809 * jcf-path.c (add_entry): Likewise.
7811 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
7813 * jv-scan.c (xmalloc): Remove definition.
7815 * jvgenmain.c (xmalloc): Likewise.
7817 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
7819 * lex.c (java_store_unicode): Use xrealloc, not realloc.
7821 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
7822 concat, not xmalloc/sprintf.
7823 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
7824 (xstrdup): Remove definition.
7826 * parse.y (duplicate_declaration_error_p,
7827 constructor_circularity_msg, verify_constructor_circularity,
7828 check_abstract_method_definitions, java_check_regular_methods,
7829 java_check_abstract_methods, patch_method_invocation,
7830 check_for_static_method_reference, patch_assignment, patch_binop,
7831 patch_cast, array_constructor_check_entry, patch_return,
7832 patch_conditional_expr): Use xstrdup, not strdup.
7834 * zextract.c (ALLOC): Use xmalloc, not malloc.
7836 Sun Sep 12 23:30:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7838 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
7840 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
7841 (do_spec, lang_specific_pre_link, lang_specific_driver,
7842 input_filename, input_filename_length): Don't declare.
7843 (main_class_name, jvgenmain_spec, lang_specific_driver):
7845 (lang_specific_driver): All calls to the function pointer
7846 parameter now explicitly call `fatal'.
7848 Sat Sep 11 16:46:44 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7850 * parse.y (find_applicable_accessible_methods_list): Search
7851 abstract classes as interfaces.
7853 Thu Sep 9 17:33:28 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7855 * class.c (finish_class): We're now outside a valid method
7856 declaration. Tell the rest of gcc so.
7858 1999-09-08 Bruce Korb autogen@linuxbox.com
7860 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
7862 1999-09-07 Tom Tromey <tromey@cygnus.com>
7864 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
7866 (decode_signature_piece): Don't emit "::" in JArray<>.
7867 (print_namelet): Only print trailing `;' when printing a class.
7869 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
7871 * java-tree.h: Delete declarations for all tree nodes now moved to
7873 * decl.c: Delete their definitions.
7875 1999-09-04 Mark Mitchell <mark@codesourcery.com>
7877 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
7878 * Makefile.in (OBJS): Add ggc-callbacks.o.
7879 (OBJDEPS): Likewise.
7881 1999-09-03 Tom Tromey <tromey@cygnus.com>
7883 * parse.y (strip_out_static_field_access_decl): Return operand if
7884 it satisfies JDECL_P.
7886 1999-09-02 Tom Tromey <tromey@cygnus.com>
7888 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
7889 Handle nested arrays, like `[[I'.
7891 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7893 * class.c (finish_class): Remove unused parameter, all callers
7896 * expr.c (build_java_athrow): Change return type to void.
7897 (java_lang_expand_expr): Make sure each case in switch returns a
7900 * java-tree.h (finish_class): Fix prototype to take void args.
7902 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
7903 (main): Issue return from main, not exit.
7905 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
7907 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
7909 * jv-scan.c (main): Issue return from main, not exit.
7911 * parse.y (check_abstract_method_definitions,
7912 java_check_abstract_method_definitions): Add static prototypes.
7913 (java_complete_expand_methods): Fix call to `finish_class'.
7915 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
7918 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7920 * lang.c (language_string): Constify.
7922 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7924 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
7925 Remove hacks for stuff which comes from libiberty.
7927 * Make-lang.in: Likewise.
7929 Mon Aug 30 16:41:41 1999 Hans-Peter Nilsson <hp@axis.se>
7931 * Makefile.in (xref.o): Depend on xref.c explicitly.
7933 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7935 * java-tree.h (lang_printable_name): Constify a char*.
7937 * lang.c (lang_printable_name): Likewise.
7939 Fri Aug 27 23:31:57 1999 Jeffrey A Law (law@cygnus.com)
7941 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
7944 1999-08-26 Tom Tromey <tromey@cygnus.com>
7946 * gjavah.c (print_cxx_classname): Print "::" before qualified
7949 Thu Aug 26 09:10:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
7951 * parse.y (lookup_cl): Changed leading comment. Now does its best
7952 to set the column number.
7953 (qualify_ambiguous_name): Take WFL wrappers into account.
7955 Wed Aug 25 15:37:15 1999 Gregg Townsend <gmt@cs.arizona.edu>
7957 * verify.c (verify_jvm_instructions): Don't check instruction
7958 validity beyond end of method.
7960 1999-08-25 Tom Tromey <tromey@cygnus.com>
7962 * jvspec.c (lang_specific_driver): Correctly handle --help again.
7964 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7966 * gjavah.c (print_name, print_base_classname, utf8_cmp,
7967 cxx_keyword_subst, generate_access, name_is_method_p,
7968 get_field_name, print_field_name, super_class_name, print_include,
7969 decode_signature_piece, print_class_decls, usage, help,
7970 java_no_argument, version, add_namelet, print_namelet): Add static
7972 (print_base_classname, utf8_cmp, cxx_keyword_subst,
7973 name_is_method_p): Constify a char*.
7974 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
7975 Provide a final else clause in an if-else-if.
7976 (print_field_info): Add missing final arg in function call to
7978 (print_method_info, decompile_method, decode_signature_piece,
7979 print_c_decl, print_full_cxx_name, print_stub,
7980 print_mangled_classname, super_class_name, print_include,
7981 add_namelet, add_class_decl, print_class_decls, process_file,
7982 help): Constify a char*.
7984 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
7985 push_int_const, find_constant_wide, find_constant_index,
7986 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
7987 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
7988 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
7989 emit_if, emit_goto, emit_jsr, call_cleanups,
7990 make_class_file_name): Add static prototypes.
7991 (generate_bytecode_return, generate_bytecode_insns): Pass a
7992 NULL_PTR, not a NULL_TREE.
7994 * jv-scan.c: Include "jcf.h".
7995 (main): Declare using DEFUN macro.
7997 * jvspec.c (find_spec_file, lang_specific_pre_link,
7998 lang_specific_driver): Add prototypes.
7999 (find_spec_file): Constify a char*.
8001 * keyword.gperf (hash, java_keyword): Add prototypes.
8003 * lang.c (lang_print_error): Add static prototype.
8004 (lang_init): Prefer memcpy over bcopy to avoid casts.
8006 * lex.c (yylex): Add static prototype.
8008 * parse-scan.y: Include "lex.c" earlier.
8010 * parse.h: Remove redundant declaration for `yylex'.
8012 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
8013 labeled_block_contains_loop_p): Add static prototypes.
8014 (not_accessible_p): Make static to match prototype.
8016 * verify.c (start_pc_cmp): Don't needlessly cast away const.
8018 Sun Aug 22 11:07:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8020 * parse.y (check_method_redefinition): Changed leading comment.
8021 (check_abstract_method_definitions): New function.
8022 (java_check_abstract_method_definitions): New function.
8023 (java_check_regular_methods): Call it.
8024 (verify_constructor_super): Fixed indentation.
8025 (lookup_method_invoke): Likewise.
8027 Thu Aug 19 10:26:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8029 * parse.y (method_header): Return a null pointer if the current
8031 (finish_method_declaration): Return if the current function decl
8033 (source_start_java_method): Likewise.
8034 (java_method_add_stmt): Likewise.
8036 Wed Aug 18 13:17:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8038 * class.c (emit_register_class): Removed unnecessary call to
8040 * parse.y (labeled_block_contains_loop_p): Removed unused local
8043 Tue Aug 17 22:51:44 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8045 * parse.y (java_refold): Added prototype.
8047 Tue Aug 17 21:48:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8049 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
8050 (java_stabilize_reference): Removed unnecessary `else'.
8051 (java_complete_lhs): Set flag to remember boolean. Call
8052 java_refold. Added comments.
8053 (java_decl_equiv): New function.
8054 (binop_compound_p): Likewise.
8055 (java_refold): Likewise.
8056 (patch_unaryop): Striped static field access assigned to decl and
8057 op. Changed promotion scheme for ++/-- operators.
8058 (search_loop): New function.
8059 (labeled_block_contains_loop_p): Likewise.
8060 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
8062 (patch_bc_statement): Call search_loop. Fixed comment.
8064 1999-08-14 Anthony Green <green@cygnus.com>
8066 * expr.c (java_lang_expand_expr): Mark static array data as
8069 Tue Aug 10 00:28:31 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8071 * jvgenmain.c (main): NUL-terminate name_obstack.
8073 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8075 * check-init.c (check_bool2_init, done_alternative): Add static
8078 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
8079 (add_method, build_utf8_ref, build_class_ref,
8080 append_gpp_mangled_type, layout_class_method): Constify a char*.
8082 * decl.c (push_promoted_type, make_binding_level): Add static
8084 (push_promoted_type, pushdecl): Constify a char*.
8086 * except.c (find_handler_in_range, link_handler,
8087 check_start_handlers): Add static prototypes.
8089 * expr.c (process_jvm_instruction): Constify a char*.
8091 * gjavah.c (main): Constify a char*.
8093 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
8096 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
8098 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
8099 munge, print_ents): Constify a char*.
8101 * jcf-dump.c (disassemble_method): Constify a char*.
8102 (print_constant_pool, print_exception_table): Add static prototypes.
8103 (print_constant, print_exception_table, main, disassemble_method):
8106 * jcf-io.c (find_classfile, find_class): Likewise.
8108 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
8109 (set_source_filename, predefined_filename_p): Add static prototypes.
8110 (set_source_filename, get_constant, get_class_constant,
8111 find_in_current_zip): Constify a char*.
8113 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
8115 (add_entry, add_path, jcf_path_classpath_arg,
8116 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
8118 * jcf-reader.c (get_attribute, jcf_parse_preamble,
8119 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
8120 jcf_parse_one_method, jcf_parse_methods,
8121 jcf_parse_final_attributes): Add static prototypes.
8122 (get_attribute): Constify a char*.
8124 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
8125 jcf_dependency_add_target, jcf_path_classpath_arg,
8126 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
8128 * jv-scan.c (main): Constify a char*.
8129 (gcc_obstack_init): Add prototype arguments.
8131 * jvgenmain.c (gcc_obstack_init): Likewise.
8132 (main): Constify a char*.
8134 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
8136 (put_decl_string, lang_print_error): Constify a char*.
8137 (lang_init): Remove redundant extern prototype.
8139 * mangle.c (emit_unicode_mangled_name): Constify a char*.
8141 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
8142 Add static prototypes.
8143 (get_type_from_signature): Constify a char*.
8145 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
8146 Add static prototypes.
8147 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
8148 (verify_jvm_instructions): Constify a char*.
8150 * xref.c (xref_flag_value): Likewise.
8152 * xref.h (xref_flag_value): Likewise.
8154 * zextract.c (makeword, makelong): Add static prototypes.
8155 (makeword, makelong): Constify a uch*.
8157 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8159 * lang.c (java_dummy_print): Constify a char*.
8160 (lang_print_error): Likewise.
8161 (lang_init): Remove redundant prototype for `print_error_function'.
8162 (lang_init_source): Likewise.
8163 (lang_identify): Constify a char*.
8165 1999-08-09 Tom Tromey <tromey@cygnus.com>
8167 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
8168 (WORDS_TO_LONG): Likewise.
8169 (WORDS_TO_DOUBLE): Likewise.
8171 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8173 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
8175 * expr.c (java_stack_pop, java_array_data_offset,
8176 build_java_throw_out_of_bounds_exception, case_identity,
8177 build_java_check_indexed_type): Add static prototypes.
8178 (linenumber_table, expand_invoke, expand_java_field_op,
8179 build_primtype_type_ref, expand_byte_code): Constify a char*.
8181 * java-tree.h (build_primtype_type_ref, linenumber_table):
8183 (java_lang_expand_expr): Add prototype.
8185 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
8186 `java_lang_expand_expr'.
8188 * lex.c (java_lex_error): Constify a char*.
8189 (java_get_unicode, java_read_char, java_allocate_new_line,
8190 java_unget_unicode, java_sneak_unicode): Prototype.
8192 * parse-scan.y (current_class, package_name, method_declarator,
8193 report_class_declaration, yyerror): Constify a char*.
8195 * parse.h (java_report_errors): Prototype.
8196 (yyerror): Constify a char*.
8198 * parse.y (classitf_redefinition_error, check_modifiers,
8199 parse_jdk1_1_error, lookup_package_type,
8200 lookup_package_type_and_set_next, get_printable_method_name,
8201 purify_type_name): Constify a char*.
8202 (build_super_invocation, maybe_generate_finit,
8203 verify_constructor_super, parser_add_interface,
8204 add_superinterfaces, jdep_resolve_class, note_possible_classname,
8205 java_complete_expand_methods, java_expand_finals,
8206 cut_identifier_in_qualified, java_stabilize_reference,
8207 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
8208 merge_string_cste): Prototype.
8209 (single_type_import_declaration, yyerror,
8210 variable_redefinition_error, build_array_from_name,
8211 build_unresolved_array_type, check_class_interface_creation,
8212 resolve_class, complete_class_report_errors,
8213 note_possible_classname, read_import_dir,
8214 find_in_imports_on_demand, resolve_package, fix_constructors,
8215 check_deprecation, lookup_method_invoke,
8216 maybe_build_primttype_type_ref, array_constructor_check_entry):
8218 (java_complete_expand_methods, java_expand_finals): Make static.
8219 (convert_narrow): Remove static prototype.
8221 Tue Aug 3 20:21:20 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
8223 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
8225 1999-08-02 Richard Henderson <rth@cygnus.com>
8227 * decl.c: Include defaults.h instead of expr.h.
8228 * parse.y: Likewise.
8230 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
8232 * java/decl.c (start_java_method): Change all uses of
8233 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
8234 Ensure expr.h is included.
8235 * java/expr.c (pop_arguments): Ditto.
8236 * java/parse.y (expand_start_java_method): Ditto.
8238 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8240 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
8242 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
8244 * decl.c: Include "function.h".
8245 * except.c: Likewise.
8246 * parse.y: Likewise.
8247 * Makefile.in: Update dependencies.
8249 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8251 * expr.c (build_java_soft_divmod): Provide a default case in switch.
8252 (java_lang_expand_expr): Mark parameters `target', `tmode' and
8253 `modifier' with ATTRIBUTE_UNUSED.
8255 * gjavah.c (process_file): Add braces around ambiguous `else'.
8257 * jcf-dump.c (print_access_flags, localvar_free): Change return
8260 * parse.y (java_complete_expand_method): Initialize variable
8262 (resolve_qualified_expression_name): Likewise for `field_decl'.
8263 (patch_method_invocation): Likewise for `class_to_search'.
8264 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
8265 (patch_assignment): Likewise for `lhs_type'.
8267 * verify.c (verify_jvm_instructions): Remove unused variable
8270 1999-07-25 Richard Henderson <rth@cygnus.com>
8272 * decl.c (va_list_type_node): New.
8274 1999-07-25 Anthony Green <green@cygnus.com>
8276 * gjavah.c (print_stub): New function.
8277 (METHOD_IS_NATIVE): New macro.
8278 (print_mangled_classname): Make static.
8279 (HANDLE_END_FIELD): Don't emit fields during stub generation.
8280 (process_file): Perform stub generation.
8281 (HANDLE_METHOD): Don't emit class decls during stub
8283 (HANDLE_END_METHOD): Take into account stub generation.
8284 (print_method_info): Handle stub generation.
8285 (print_stub): New function.
8286 (print_cxx_classname): Make signature consistant with others.
8287 (help): Describe -stubs option.
8288 (main): Create stub file.
8289 (version): Use version.c.
8290 (print_full_cxx_name): New function.
8291 (print_c_decl): Use print_full_cxx_name.
8293 Thu Jul 22 12:41:12 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8295 * check-init.c (check_init): Handle MAX_EXPR.
8297 1999-07-15 Andrew Haley <aph@cygnus.com>
8299 * lang.c (flag_use_divide_subroutine): New variable.
8300 * typeck.c: (convert_ieee_real_to_integer): Bounds check
8301 fp-to-integer conversion.
8302 (convert): Call convert_ieee_real_to_integer when flag_fast_math
8305 * expr.c (build_java_soft_divmod): New function.
8306 (build_java_binop): Call build_java_soft_divmod if
8307 flag_use_divide_subroutine is set.
8308 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
8309 soft_lrem_node: new builtin functions.
8310 (init_decl_processing) Initialize the new builtins.
8311 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
8312 soft_lrem_node: new builtin functions.
8313 (build_java_soft_divmod): New function.
8314 * parse.y: Call build_java_soft_divmod if
8315 flag_use_divide_subroutine is set.
8318 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
8319 a --specs= arg) even if not linking.
8320 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
8321 -fuse-divide-subroutine
8323 Tue Jul 20 13:20:05 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8325 * parse.y (resolve_and_layout): Check methods only once.
8326 (resolve_qualified_expression_name): Verify thrown exceptions
8328 (check_thrown_exceptions): Reject exceptions thrown in
8329 initializer. Error message tuned.
8331 1999-07-14 Andrew Haley <aph@cygnus.com>
8333 * expr.c (expand_expr): Do not return the last statement in a
8334 block as the block's value.
8336 Sat Jul 3 22:26:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8338 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
8339 CALL_EXPR, to avoid order of evaluation changes.
8341 Fri Jul 2 17:44:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8343 * parse.y (qualify_ambiguous_name): Do not use
8344 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
8346 Thu Jul 1 23:31:16 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8348 * check-init.c (check_init): Handle MAX_EXPR.
8349 * expr.c (force_evaluation_order): Force method call arguments to
8350 be evaluated in left-to-right order.
8351 * parse.y (qualify_ambiguous_name): Loop again to qualify
8352 NEW_ARRAY_EXPR properly.
8354 Wed Jun 30 17:27:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8356 * parse.y (patch_invoke): Resolve unresolved invoked method
8358 (qualify_ambiguous_name): STRING_CST to qualify expression for
8359 type name resolution.
8361 1999-06-24 Andrew Haley <aph@cygnus.com>
8363 * class.c (finish_class): Whenever a deferred method is
8364 output, rescan the list of methods to see if a new candidate for
8365 output can be found.
8367 1999-06-28 Tom Tromey <tromey@cygnus.com>
8369 * jvspec.c (lang_specific_driver): Recognize --help.
8371 Fri Jun 25 13:35:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8373 * parse.y (resolve_package): Fixed bogus return statement.
8374 (patch_method_invocation): Resolve method invocation beginning with
8375 a package name qualifier.
8377 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8379 * Make-lang.in (java.stage1): Depend on stage1-start.
8380 (java.stage2): Likewise for stage2-start.
8381 (java.stage3): Likewise for stage3-start.
8382 (java.stage4): Likewise for stage4-start.
8384 Thu Jun 24 13:12:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8386 * parse.y (java_complete_lhs): When doing cross referencing, don't
8387 try to keep file location on a WFL expanded as a CALL_EXPR.
8389 Wed Jun 23 14:37:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8391 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
8392 compiling to class file a void method with an empty method body.
8393 As a side effect, the bytecode backend will generate the
8394 appropriate `return' instruction.
8396 Tue Jun 22 20:43:49 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8398 * parse.y (lookup_package_type_and_set_next): New function prototype.
8399 (resolve_package): Search current and imported packages.
8400 (lookup_package_type_and_set_next): New function.
8402 1999-06-22 Andrew Haley <aph@cygnus.com>
8404 * verify.c (verify_jvm_instructions): Check for pending blocks
8405 before invalid PC test and opcode switch, not after.
8407 1999-06-21 Andrew Haley <aph@cygnus.com>
8409 * except.c (find_handler_in_range): The upper limit for exception
8410 ranges is exclusive, not inclusive: (start <= pc < end).
8411 (link_handler): find child pointer which points to outer by
8412 searching sibling list: previous code incorrectly assumed that
8413 outer->outer->first_child must point to outer.
8414 * verify.c (verify_jvm_instructions): FIXME added to code for
8416 (verify_jvm_instructions): Do not assume that the last block
8417 processed in a subroutine is a block which ends with a `ret'
8418 instruction. With some control flows it is possible that the last
8419 block ends with an `athrow'.
8421 Mon Jun 14 13:13:39 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8423 * parse.y (qualify_ambiguous_name): Reorganized the post
8424 evaluation of non WFL leading expression nodes.
8426 Fri Jun 11 21:37:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8428 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
8431 Thu Jun 10 22:26:17 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8433 * parse.y (qualify_ambiguous_name): Handle qualified expression
8434 beginning with a STRING_CST.
8436 Thu Jun 10 20:27:25 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8438 * parse.y (register_fields): Set DECL_INITIAL on both
8439 pre-initialized static and public fields.
8440 (resolve_field_access): Static field access expressions to always
8442 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
8443 qualification. CONVERT_EXPR to be resolved as an expression name.
8444 (java_complete_lhs): Identify and access qualified final
8445 initialized field in switch statement case expression.
8446 (fold_constant_for_init): Pre-initialized field decl constant to
8449 Mon Jun 7 16:09:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8451 * parse.y (note_possible_classname): Mark returned node with
8452 QUALIFIED_P only if the original class name contained a '/'.
8454 Sat Jun 5 11:46:59 1999 Anthony Green <green@cygnus.com>
8456 * Make-lang.in (gcjh): More parallel build fixes.
8458 1999-06-03 Mike Stump <mrs@wrs.com>
8460 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
8462 Wed Jun 2 10:44:38 1999 Anthony Green <green@cygnus.com>
8464 * except.c (link_handler): Chain exception handlers in order.
8466 Wed Jun 2 10:41:24 1999 Anthony Green <green@cygnus.com>
8468 * expr.c (expand_byte_code): Fill unreachable bytecode regions
8469 with nops and process as usual in order to always set correct EH
8470 ranges. Emit detailed warnings about unreachable bytecodes.
8472 Wed Jun 2 10:35:13 1999 Anthony Green <green@cygnus.com>
8474 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
8477 Fri May 28 18:22:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8479 * parse.y (lookup_field_wrapper): Unified returned value to NULL
8480 or the searched field decl.
8482 Fri May 28 11:34:05 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8484 * parse.y (fold_constant_for_init): Convert numerical constant
8485 values to the type of the assigned field.
8487 Thu May 27 19:57:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8489 * expr.c (lookup_field): Relaxed the test on class loading error
8491 * parse.y (fold_constant_for_init): Enabeled old code.
8493 Wed May 26 18:06:02 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8495 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
8496 decide the validity of the cast of a java.lang.Cloneable reference
8498 (patch_conditional_expr): Fixed first argument passed to
8499 binary_numeric_promotion.
8501 Wed May 26 15:33:06 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8503 * parse.y (qualify_ambiguous_name): Take into account that a
8504 CONVERT_EXPR might specify a type as a WFL.
8506 Tue May 25 15:06:13 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8508 * parse.y (patch_assignment): Save the rhs before using it as an
8509 argument to _Jv_CheckArrayStore.
8511 Tue May 25 11:23:59 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8513 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
8515 Mon May 24 13:26:00 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8517 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
8518 floating point litteral only when the exponent indicator has been
8521 Sat May 22 13:54:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8523 * parse.y (formal_parameter:): Construct argument tree list
8524 element even if a yet unsupported final parameter was encountered.
8526 Tue May 18 00:28:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8528 * parse.y (finish_method_declaration): Issue errors for native or
8529 abstract methods declared with a method body, as well as for non
8530 native or non abstract methods with no method body.
8532 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8534 * class.c (build_utf8_ref): Initialize variable `field'.
8536 * decl.c (init_decl_processing): Initialize variable `field'.
8538 * expr.c (build_known_method_ref): Mark parameters `method_type',
8539 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
8540 (process_jvm_instruction): Likewise for parameter `length'.
8542 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
8543 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
8546 * parse.y (maybe_generate_clinit): Remove unused variable
8547 `has_non_primitive_fields'.
8548 (find_in_imports_on_demand): Initialize variables `node_to_use'
8550 (patch_binop): Likewise for variable `prom_type'.
8551 (patch_unaryop): Likewise for variable `prom_type'.
8553 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
8555 * xref.c (xref_table): Add missing initializer.
8557 1999-05-14 Tom Tromey <tromey@cygnus.com>
8559 * java-except.h (struct eh_range): Removed unused `next' member.
8560 * verify.c (verify_jvm_instructions): Call check_nested_ranges
8561 after adding all exception handlers. Sort exception ranges in
8563 (struct pc_index): New structure.
8564 (start_pc_cmp): New function.
8565 * except.c (add_handler): Return `void'. Don't call link_handler;
8566 instead construct an ordinary linked list and do range
8568 (check_nested_ranges): New function.
8569 (link_handler): Changed interface to allow merging of eh_ranges.
8570 Split overlapping ranges. Return `void'.
8572 Mon May 17 19:20:24 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8574 * parse.y (constructor_block_end:): New rule, tagged <node>.
8575 (constructor_body:): Use `constructor_block_end' instead of
8578 Mon May 17 18:01:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8580 * parse.y (statement_nsi:): Pop `for' statement block.
8581 (java_complete_lhs): Labeled blocks containing no statement are
8582 marked as completing normally.
8584 Fri May 14 12:31:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8586 * xref.c (xref_set_current_fp): New function, defined.
8587 * xref.h (xref_set_current_fp): New function, prototyped.
8589 Fri May 14 11:57:54 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8591 * check-init.c (check_init): Take into account that
8592 LABELED_BLOCK_STMT can be empty.
8594 Thu May 13 18:30:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8596 * parse.y (java_check_regular_methods): Warning check on not
8597 overriding methods with default access in other packages does not
8598 apply to `<clinit>'.
8599 (java_complete_lhs): If block body is an empty_stmt_node, replace
8600 it by NULL_TREE. This prevents gcc from generating an irrelevant
8603 Thu May 13 13:23:38 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8605 * check-init.c (check_init): Removed code accepting to see things
8606 falling through default:, when doing xrefs.
8607 * java-tree.h (do_not_fold): New global variable, declared.
8608 * parse.y (do_not_fold): New global variable, defined.
8609 (java_complete_expand_method): Set `do_not_fold' to the value of
8610 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
8611 and reinstall them after them have been purged; do not check for
8612 initializations; do not issue missing return errors.
8613 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
8615 (patch_binop): Skip the fold part when doing xrefs.
8616 (build_string_concatenation): Skip the concatenation part when
8618 (patch_synchronized_statement): Do not generate a try-finally when
8620 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
8621 and keep the location where the throw was seen.
8622 * typeck.c (convert): When `do_not_fold' is set, do not attempt
8623 any treatment on the converted node an simply return a NOP_EXPR of
8625 * xref.c (xref_get_data): New function, defined.
8626 * xref.h (xref_get_data): New function, declared.
8627 (XREF_GET_DATA): Use xref_get_data.
8629 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8631 * gjavah.c (print_include): Cast the result of `strlen' to int
8632 when comparing against a signed value.
8633 (add_namelet): Likewise.
8635 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8637 * expr.c (expand_invoke): Mark parameter `nargs' with
8639 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
8641 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
8644 * jcf-reader.c (get_attribute): Cast a value to long
8645 when comparing against a signed expression. Likewise.
8647 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
8650 1999-05-11 Andrew Haley <aph@cygnus.com>
8652 * parse.y (source_end_java_method): If the current method contains
8653 any exception handlers, force asynchronous_exceptions: this is
8654 necessary because signal handlers in libjava may throw exceptions.
8655 * decl.c (end_java_method): Ditto.
8657 1999-05-11 Tom Tromey <tromey@cygnus.com>
8659 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
8661 * jvspec.c (THREAD_NAME): Removed.
8662 (GC_NAME): Likewise.
8663 (MATHLIB): Likewise.
8664 (WITHLIBC): Likewise.
8666 (THREADLIB): Likewise.
8667 (MATH_LIBRARY): Likewise.
8668 (lang_specific_driver): Don't add `-l' options to command line.
8669 Instead, add a single --specs option. Recognize `-L' options and
8670 use them to search for spec file.
8671 (find_spec_file): New function.
8672 (SPEC_FILE): New define.
8674 Tue May 11 11:46:36 1999 Dave Brolley <brolley@cygnus.com>
8676 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
8677 cpplib-enabled build.
8679 1999-05-05 Per Bothner <bothner@cygnus.com>
8681 * class.c (make_field_value): DECL_INITIAL may be a string literal;
8682 temporarily zero it while calling rest_of_decl_compilation.
8684 * java-tree.h (string_ptr_type_node): Add declaration.
8685 * decl.c: Define and initialize string_ptr_type_node.
8686 * parse.y (patch_string_cst): Use string_ptr_type_node.
8688 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
8689 * parse.y (for_statement): Now unconditionally exit_block.
8690 (finish_labeled_statement): No longer exit_block if for-loop.
8691 (patch_loop_statement): Check harder if the loop is already labeled.
8693 * parse.y (patch_initialized_static_field): Removed function.
8694 (maybe_generate_clinit): Removed special handling for interfaces.
8695 (java_complete_expand_methods): Do a preliminary java_complete_tree
8696 on <clinit> to determine if it can be removed.
8697 (java_complete_expand_method): Remove special handling for <clinit>.
8698 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
8699 optimize if we get back empty_stmt_node.
8700 For MODIFY_EXPR, re-do checking of static initializers.
8701 (fold_constant_for_init): Don't return immediate if VAR_DECL.
8702 For VAR_DECL, pass correct context.
8704 * verify.c (verify_jvm_instructions): Better error messages.
8706 1999-05-03 Tom Tromey <tromey@cygnus.com>
8708 * parse-scan.y (interface_declaration): Call
8709 report_class_declaration for interfaces.
8711 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
8713 * Makefile.in: Remove -v from bison command lines.
8715 Fri Apr 30 17:54:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8717 * check-init.c (check_init): Exclude a case of error when doing
8719 * class.c (layout_class_method): Don't generate the error message
8720 twice when compiling from source.
8721 * lang-options.h: Added `-Wredundant-modifers' and
8722 `-Wunusupported-jdk11' flags and help text.
8723 * lang.c (lang_decode_option): Added support for
8724 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
8725 flag_static_local_jdk11 and flag_redundant set accordingly.
8726 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
8727 * parse.h (EXPR_WFL_ADD_COL): New macro.
8728 (DECL_END_SOURCE_LINE): Likewise.
8729 (DECL_INHERITED_SOURCE_LINE): Likewise.
8730 * parse.y (static_ref_err): New function, prototyped.
8731 (CCB_TK): Now tagged <operator>.
8732 (class_body:): Remember the location of the closing '}' of a class
8733 definition when doing xrefs.
8735 (block_end:): Likewise.
8736 (create_class): Remember the location of the inherited class
8737 identifier when doing xrefs.
8738 (register_fields): Added test on first operand of `init' before
8739 testing it TREE_CODE.
8740 (method_header): Store the location of the class identifier in the
8741 class decl when doing xrefs.
8742 (finish_method_declaration): Don't combine first/last method line
8744 (java_check_regular_methods): Warning check on not overriding
8745 methods with default access on other packages move before check on
8746 static methods. Initialization of `aflags' also moved up.
8747 (resolve_expression_name): Call static_ref_err to report the error.
8748 (static_ref_err): New function, implemented.
8749 (resolve_field_access): Returned simplified static field access
8751 (resolve_qualified_expression_name): Check for illegal use of
8752 static fields in a non static context. Call static_ref_err to
8753 report error in various places.
8754 (java_complete_tree): Do not fold initialized static fields when
8756 (java_complete_lhs): Likewise.
8758 1999-04-29 Anthony Green <green@cygnus.com>
8760 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
8761 create internal labels.
8762 (lookup_label): Ditto.
8764 Sat Apr 24 16:50:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8766 * class.c (layout_class_method): Generate <clinit>'s rtl for
8768 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8769 for interfaces' <clinit>.
8770 * expr.c (lookup_field): Search for fields in interfaces.
8771 (expand_invoke): Fixed indentation.
8772 (expand_java_field_op): Likewise. Use IS_CLINIT.
8773 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
8774 (IS_CLINIT): New macro.
8775 * parse.y (type_declaration:): Call maybe_generate_clinit after an
8776 interface was parsed.
8777 (maybe_generate_clinit): Don't generate if the current class is an
8778 interface with only fields of primitive types.
8779 (reset_method_name): Use IS_CLINIT.
8780 (java_complete_expand_method): Expand <clinit> when it exists for
8781 interfaces. Use IS_CLINIT.
8782 (resolve_expression_name): Use DECL_CONTEXT instead of
8783 current_class to build static field references.
8784 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
8785 ARRAY_REF when doing xreferencing.
8786 (check_final_assignment): Fixed typo in leading comment. Use
8788 (patch_array_ref): Don't fully expand array references when
8790 (patch_return): Use IS_CLINIT.
8791 (patch_throw_statement): Likewise.
8793 1999-04-22 Tom Tromey <tromey@cygnus.com>
8795 * Make-lang.in (JAVA_SRCS): Added check-init.c.
8797 Wed Apr 21 11:13:36 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8799 * decl.c (predef_filenames, predef_filenames_size): New globals
8800 (init_decl_processing): predef_filenames and predef_filenames_size
8802 * java-tree.h (predef_filenames, predef_filenames_size): Declared
8804 * jcf-parse.c (predefined_filename_p): New function.
8805 (yyparse): Check that files on the command line are specified only
8806 once and issue a warning otherwise.
8807 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
8808 * parse.y (source_end_java_method): Nullify NOP method bodies, to
8809 avoid a gcc warning with -W -Wall turned on.
8810 (java_expand_classes): Abort if errors were encountered.
8811 (java_complete_lhs): If the cross reference flag is set, wrap
8812 field DECL node around a WFL when resolving expression name.
8814 Mon Apr 19 14:44:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8816 * lang.c (lang_decode_option): Fixed returned value when parsing
8817 `-fxref=...' and `-Wall'.
8818 * parse.y (source_end_java_method): Do not generate code when
8819 flag_emit_xref is set.
8820 (resolve_expression_name): Do not build static field access when
8821 flag_emit_xref is set.
8822 (resolve_field_access): No special treatment on `length' when
8823 flag_emit_xref is set. Do not build qualified static field access
8824 when flag_emit_xref is set.
8825 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
8826 when flag_emit_xref is set.
8827 (patch_assignment): Do not generate array store runtime check when
8828 flag_emit_xref is set.
8829 * xref.c (xref_flag_value): Fixed function declaration
8831 (xset_set_data): New function.
8832 * xref.h (xref_set_data): Added prototype for new function.
8833 (typedef struct xref_flag_table): New field data.
8834 (XREF_GET_DATA): New macro.
8836 1999-04-19 Tom Tromey <tromey@cygnus.com>
8838 * xref.h (enum): Removed trailing comma.
8840 * parse.y (resolve_qualified_expression_name): Added missing
8843 Thu Apr 15 13:08:03 1999 Anthony Green <green@cygnus.com>
8845 * gjavah.c: New prototypes for java_float_finite and
8848 Mon Apr 12 18:27:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8850 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
8853 Tue Apr 6 23:15:52 1999 Jeffrey A Law (law@cygnus.com)
8855 * Makefile.in (TREE_H): Add tree-check.h.
8856 (RTL_H): Add genrtl.h.
8858 Tue Apr 6 15:15:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8860 * parse.y (patch_assignment): Added ArrayStoreException runtime
8863 1999-04-06 Per Bothner <bothner@cygnus.com>
8865 * expr.c (pop_type_0): New function.
8866 (pop_type): Use pop_type_0.
8867 * java-tree.h (pop_type_0): New declaration.
8868 * verify.c (verify_jvm_instructions): Check return instructions.
8870 * parse.y (patch_binop): Don't fold if non-constant and emiting
8873 Mon Apr 5 16:06:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8875 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
8877 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
8878 (main_jcf): Don't define.
8879 (process_file): Don't set `main_jcf'.
8881 * java-tree.h (main_jcf): Don't declare.
8883 * jcf-parse.c (main_jcf): Add static definition.
8885 * lang.c (main_jcf): Don't define.
8887 Mon Apr 5 15:43:51 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8889 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
8891 * decl.c (copy_lang_decl): Likewise for `bcopy'.
8893 * jcf-depend.c: Include "config.h", not <config.h>.
8895 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
8898 * jcf-path.c: Include "config.h", not <config.h>.
8900 * lex.c: Don't include various system header files.
8901 (java_init_lex): Cast the argument of `bzero' to PTR
8903 * parse-scan.y (java_push_parser_context): Likewise.
8905 * parse.y (java_push_parser_context): Likewise.
8906 (patch_bc_statement): Match format specifier to variable argument.
8908 * xref.c: Don't include <stdio.h>.
8910 Mon Apr 5 11:24:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8912 * parse.y (struct parser_ctxt *ctxp): Now global.
8913 (declare_local_variables): Use WFL compound value for the
8914 declaration source line value, when doing cross-referencing.
8916 1999-03-31 Tom Tromey <tromey@cygnus.com>
8918 * gjavah.c (print_field_info): Allow constants of other types.
8919 (print_include): Generate include when new name is proper prefix
8920 of already printed name.
8921 (add_namelet): Likewise.
8922 (cxx_keyword_subst): New function.
8923 (print_method_info): Use it.
8924 (print_field_name): New function.
8925 (get_field_name): New function.
8926 (print_field_info): Use get_field_name and print_field_name.
8928 Wed Mar 31 11:00:32 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8930 * Makefile.in (keyword.h): Generate using gperf language 'C', not
8931 'KR-C', so gperf uses the `const' keyword on strings.
8933 * keyword.gperf (java_keyword): Const-ify a char*.
8935 Tue Mar 30 11:31:53 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8937 * parse.y (patch_bc_statement): Fixed identation and a bogus
8940 Tue Mar 30 11:29:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8942 * parse.y (patch_assignment): Allow static variables in other
8943 classes to be assigned.
8945 Sun Mar 28 22:12:10 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8947 * class.c (maybe_add_interface): Remove unused variable
8949 (make_class_data): Use = for assignment, not ==. Likewise.
8950 (emit_register_classes): Remove unused variable `decl'.
8952 * lex.c: Fix comment so as not to contain an embedded `/*'.
8954 * verify.c (verify_jvm_instructions): Remove unused variable
8957 Sat Mar 27 15:49:18 1999 Per Bothner <bothner@cygnus.com>
8959 * parse.y (complete_loop_body): Rename to finish_loop_body.
8960 (complete_labeled_statement): Rename to finish_labeled_statement.
8961 (complete_for_loop): Rename to finish_for_loop.
8962 (complete_method_declaration): Rename to finish_method_declaration.
8964 * java-tree.h (continue_identifier_node): New global node.
8965 * decl.c: Define and initialize continue_identifier_node.
8966 * parse.y (generate_labeled_block): Remove - no longer needed.
8967 (build_loop_body): Use continue_identifier_node for continue block.
8968 (finish_labeled_statement): Also do pop_labeled_block actions.
8969 (java_complete_lhs): POP_LOOP even if error.
8970 (build_labeled_block): Special handling for continue_identifier_node.
8971 (patch_loop_statement): Re-organize.
8972 (patch_bc_statement): Re-write.
8974 Sat Mar 27 15:13:21 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8976 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
8977 using a WFL compound value.
8978 * parse.y (xref.h): Include.
8979 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
8981 (register_fields): Set WFL compound value to lineno if doing
8983 (java_complete_expand_method): Call expand_xref if flag_emit_xref
8985 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
8986 * xref.h (expand_xref): Prototype renamed from xref_generate.
8988 Sat Mar 27 14:16:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
8990 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
8991 (GET_CURRENT_BLOCK): New macro.
8992 * parse.y (current_static_block): New global variable.
8993 (method_body:): Define action.
8994 (complete_method_declaration): Set current_function_decl to NULL
8995 when work on the current method is done.
8996 (declare_local_variables): Use GET_CURRENT_BLOCK.
8997 (java_method_add_stmt): Likewise.
8998 (java_complete_expand_method): Disable the use of `this' when
9000 (enter_a_block): If no current method exist, use
9001 current_static_block to link static initializer blocks.
9002 (exit_block): Rewritten to use current_static_block when no current
9004 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
9005 (patch_return): Forbid the use of `return' in static initializers.
9006 (patch_throw_statement): Fixed indentation. Issue specific error
9007 for uncaught thrown checked exception in static initializer
9008 blocks. Removed FIXME.
9010 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
9012 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
9013 Link gcj from gcc.o.
9015 Tue Mar 23 10:48:24 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9017 * parse.y (find_applicable_accessible_methods_list): When dealing
9018 with interface: ensure that a given interface or java.lang.Object
9019 are searched only once.
9021 Tue Mar 23 10:05:27 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9023 * gjavah.c (print_c_decl): Remove unused argument `flags'.
9025 * jcf-dump.c (print_access_flags): Add braces around if-else.
9027 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
9030 * lex.c (build_wfl_node): Add static prototype.
9032 * lex.h (build_wfl_node): Remove static prototype.
9034 * parse.y: Include lex.c early enough to declare everything needed.
9035 Ensure calls to `build_wfl_node' pass the proper arguments.
9036 (create_class): Remove unused variable `super_decl'.
9037 (get_printable_method_name): Initialize variable `name'.
9039 Mon Mar 22 20:14:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9041 * Changelog: Fixed 1999-03-22 typos.
9042 * lang.c (lang_decode_option): Fixed typo in error string in the
9045 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9047 * Makefile.in (JAVA_OBJS): Added entry xref.o.
9049 * java-tree.h (flag_emit_xref): Declared extern.
9050 * lang.c (xref.h): Included.
9051 (flag_emit_xref): New global variable.
9052 (lang_decode_option): Added support for -fxref.
9056 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
9058 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
9061 Sun Mar 21 08:30:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9063 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
9064 $(srcdir)/../system.h and $(JAVA_TREE_H).
9065 (jcf-io.o): Depend on $(JAVA_TREE_H).
9066 (mangle.o): Likewise.
9068 * check-init.c (check_cond_init): Add static prototype.
9070 * class.c (build_java_method_type, hashUtf8String,
9071 make_field_value, get_dispatch_vector, get_dispatch_table,
9072 append_gpp_mangled_type, mangle_static_field): Likewise.
9073 (strLengthUtf8): Hide unused definition.
9074 (hashUtf8String): Const-ify.
9075 (make_field_value): Un-ANSI-fy.
9077 * constants.c: Move inclusion of jcf.h above java-tree.h.
9078 (set_constant_entry, find_class_or_string_constant,
9079 find_name_and_type_constant, get_tag_node,
9080 build_constant_data_ref): Add static prototype.
9082 * decl.c (push_jvm_slot, builtin_function,
9083 lookup_name_current_level): Likewise.
9084 (builtin_function): Const-ify.
9086 * except.c (expand_start_java_handler, expand_end_java_handler):
9087 Add static prototype.
9089 * expr.c (flush_quick_stack, push_value, pop_value,
9090 java_stack_swap, java_stack_dup, build_java_athrow,
9091 build_java_jsr, build_java_ret, expand_java_multianewarray,
9092 expand_java_arraystore, expand_java_arrayload,
9093 expand_java_array_length, build_java_monitor, expand_java_pushc,
9094 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
9095 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
9096 expand_compare, expand_test, expand_cond, expand_java_goto,
9097 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
9098 expand_java_field_op, java_push_constant_from_pool): Likewise.
9100 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
9101 (build_java_arraynull_check): Mark parameters `node' and `type'
9102 with ATTRIBUTE_UNUSED.
9103 (note_label): Likewise for parameter `current_pc'.
9104 (expand_java_call, expand_java_ret): Hide unused definition.
9106 * java-tree.h (make_class, build_constants_constructor,
9107 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
9108 init_outgoing_cpool, register_class, emit_register_classes,
9109 java_layout_seen_class_methods): Prototype.
9110 (unicode_mangling_length): Const-ify.
9111 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9112 emit_unicode_mangled_name, format_int, format_uint,
9113 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
9114 jcf_print_utf8_replace, open_class): Prototype.
9116 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
9117 <stdio.h>. Include tree.h/java-tree.h.
9118 (utf8_equal_string usage, process_class): Add static prototype.
9119 (open_class): Don't prototype this here.
9120 (utf8_equal_string): Match arguments to format specifiers.
9121 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
9122 TABLE_SWITCH, disassemble_method): Likewise.
9124 * jcf-io.c: Include tree.h/java-tree.h.
9125 (open_class, find_classfile, jcf_print_utf8,
9126 jcf_print_utf8_replace): Const-ify.
9128 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
9129 parse_class_file): Add static prototype.
9130 (find_in_current_zip): Match definition to existing static
9133 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
9134 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
9135 finish_jcf_block, define_jcf_label, get_jcf_label_here,
9136 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
9137 write_chunks, adjust_typed_op, generate_bytecode_conditional,
9138 generate_bytecode_return, perform_relocations, init_jcf_state,
9139 init_jcf_method, release_jcf_state, generate_classfile):
9140 Add static prototype.
9141 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
9142 (make_class_file_name): Const-ify.
9144 * jcf.h (find_classfile): Const-ify.
9146 * jv-scan.c (reset_report): Remove prototype.
9148 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
9149 (error): Rewrite to allow varargs.
9151 * lang.c (lang_f_options): Const-ify.
9153 * lex.c (java_parse_escape_sequence): Add static prototype.
9154 (java_allocate_new_line): Match definition to existing static
9157 * mangle.c Include tree.h/java-tree.h.
9158 (unicode_mangling_length, emit_unicode_mangled_name,
9159 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
9161 * parse.h (jdep_code): Remove trailing comma in enumeration.
9162 (java_get_line_col): Move prototype outside of !JC1_LITE test.
9163 (reset_report): Add prototype.
9165 * verify.c (push_pending_label, merge_types): Add static
9168 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
9170 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9172 * parse.y (find_applicable_accessible_methods_list): Extend the
9173 search to superinterfaces when relevant.
9174 (search_applicable_methods_list): New function.
9176 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9178 * class.c (unmangle_classname): Implemented stricter testing
9179 before setting the QUALIFIED_P flag on an identifier.
9181 Tue Mar 16 15:15:41 1999 Per Bothner <bothner@cygnus.com>
9183 * parse.y (java_complete_lhs): Call force_evaluation_order
9184 after patch_newarray.
9185 (patch_binop): Don't call fold if there are side effects.
9187 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9189 * parse.y (java_stabilize_reference): Use save_expr instead of
9190 building a SAVE_EXPR node.
9191 (java_complete_lhs): Patch the resulting string of the `+='
9192 operator (if necessary) and complete the RHS after having built
9195 Mon Mar 15 12:18:29 1999 Per Bothner <bothner@cygnus.com>
9197 * class.c (make_class): Don't set CLASS_P here (because
9198 this function is also called by build_java_array_type).
9199 (push_class): Set CLASS_P here instead.
9200 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
9202 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
9203 context. If the context is class, perfer "super" over "synchronized".
9204 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
9206 * parse.y (create_class): Don't call parser_check_super here;
9207 it is not robust. Always wait until later.
9209 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
9210 match what JDK 1.2 does), but don't set ACC_PUBLIC.
9212 Sat Mar 13 18:16:34 1999 Per Bothner <bothner@cygnus.com>
9214 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
9215 * lex.h (UNGETC): Change misleading macro.
9217 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9219 * parse.y (java_stabilize_reference): Return NODE when patching a
9221 (java_complete_lhs): Put parenthesis around truth values.
9223 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9225 * class.c (layout_class_method): Don't make rtl for interface
9227 * parse.h (GET_TYPE_NAME): New macro.
9228 * parse.y (if_then_statement:): Fixed indentation.
9229 (if_then_else_statement:): Likewise.
9230 (for_statement:): Fixed spacing.
9231 (try_statement:): Fixed indentation.
9232 (create_interface): Don't force interfaces to be abstract.
9233 (method_header): Abstract methods are OK in interfaces.
9234 (declare_local_variables): Fixed typo in comment.
9235 (java_complete_expand_method): Fixed indentation.
9236 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
9237 non accessible fields.
9238 (java_stabilize_reference): New function.
9239 (java_complete_lhs): Fixed indentation. Use
9240 java_stabilize_reference in compound assignement. Insert the
9241 cast. If not processing `+' fix string constants before processing
9244 Fri Mar 12 19:42:55 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9246 * constants.c (find_class_or_string_constant): Cast variable `j'
9247 to a `jword' when comparing against one.
9249 * expr.c (java_lang_expand_expr): Remove unused variables
9250 `has_finally_p' and `op0'.
9252 * gjavah.c (print_field_info): Cast a value to jint when comparing
9253 against one. Likewise for a jlong.
9254 (add_namelet): Likewise cast a `sizeof' to an int when comparing
9255 against a signed quantity.
9257 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
9258 (print_signature): Don't needlessly dereference variable `str'
9260 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
9261 `max_locals' with ATTRIBUTE_UNUSED.
9262 (jcf_parse_class): Likewise for variable `index'.
9264 * parse.h (reverse_jdep_list): Remove static prototype.
9266 * parse.y (build_jump_to_finally): Remove prototype and definition.
9267 (reverse_jdep_list): Add static prototype.
9269 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
9270 `assignment' and `expr_decl'.
9272 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
9274 1999-03-12 Andrew Haley <aph@cygnus.com>
9276 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
9277 we'll need a directory separator and a null character.
9279 Wed Mar 10 23:20:11 1999 Per Bothner <bothner@cygnus.com>
9281 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
9283 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9285 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
9288 Fri Mar 5 15:17:29 1999 Per Bothner <bothner@cygnus.com>
9290 * lex.c (java_parse_end_comment): Take extra parameter (next char).
9292 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
9294 * class.c (layout_class_method): A static method in a base class
9295 is never overridden, so treat it like it doesn't exist.
9296 However, do complain about private non-static method overriding
9297 public static method.
9299 * parse.y: Don't set unused INITIALIZED_P flag.
9300 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
9302 * parse.y (find_expr_with_wfl): Optimize tail-calls.
9303 (build_array_from_name): Re-order &index[string] to &string[index].
9305 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
9306 error_mark (it might catch more errors, but it is more likely to lose).
9308 Sat Mar 6 11:17:16 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9310 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
9311 (parse-scan.o): Depend on toplev.h.
9313 * class.c (make_method_value): Add prototype. Make it static.
9314 Remove unused second argument, caller changed.
9316 * expr.c (java_lang_expand_expr): Remove unused variable
9319 * java-tree.h: Don't prototype find_in_current_zip.
9320 Add prototypes for verify_constant_pool, start_java_method,
9321 end_java_method, give_name_to_locals, expand_byte_code,
9322 open_in_zip, set_constant_value, find_constant1, find_constant2,
9323 find_utf8_constant, find_string_constant, find_class_constant,
9324 find_fieldref_index, find_methodref_index, write_constant_pool,
9325 count_constant_pool_bytes and encode_newarray_type.
9327 * jcf-dump.c: Remove unused variable `LONG_temp'.
9329 * jcf-parse.c: Include parse.h.
9330 (jcf_parse_source): Remove unused parameter, all callers changed.
9331 (jcf_figure_file_type): Add static prototype.
9332 (find_in_current_zip): Likewise. Also remove unused parameter,
9333 all callers changed.
9334 (read_class): Initialize variable `saved_pos'.
9336 * jcf-reader.c (jcf_parse_preamble): Mark variables
9337 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
9339 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
9340 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
9341 (java_parse_doc_section): Initialize variable `seen_star'.
9342 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
9343 (java_lex_error): Mark parameters `msg' and `forward' with
9345 (java_get_line_col): Mark parameters `filename' and `line' with
9348 * parse-scan.y: Include toplev.h.
9349 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
9351 * parse.h: use `struct JCF', not plain `JCF'.
9352 (java_parser_context_save_global, java_expand_classes
9353 java_parser_context_restore_global, java_parse): Add prototypes.
9355 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
9358 Wed Feb 24 16:13:59 1999 Per Bothner <bothner@deneb.cygnus.com>
9360 * check-init.c (check_init): COPYN takes word count, not bit count.
9362 Fri Feb 26 14:06:21 1999 Per Bothner <bothner@cygnus.com>
9364 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
9365 explicit build_decl. (Avoids crash in reload when optimizing.)
9367 Thu Feb 25 21:05:04 1999 Per Bothner <bothner@cygnus.com>
9369 * decl.c (complete_start_java_method): Handle synchronized method
9370 even when compiling from bytecode.
9372 1999-02-26 Tom Tromey <tromey@cygnus.com>
9374 * gjavah.c (add_class_decl): Only generate `#include' if outer
9375 class is not the name of the class we are processing. Correctly
9376 append `.h' in #include.
9377 (process_file): Clean up newlines around generated `#include's.
9378 (decode_signature_piece): Correctly handle inner classes.
9379 (struct include): New structure.
9380 (all_includes): New global.
9381 (print_include): New function.
9382 (add_class_decl): Use it.
9383 (process_file): Likewise.
9384 (add_class_decl): Generate include for java-array.h if array
9386 (process_file): Don't generate java-array.h include.
9388 * gjavah.c (add_namelet): Check for standard package names here.
9389 (add_class_decl): Don't check for standard package names here.
9391 1999-02-25 Tom Tromey <tromey@cygnus.com>
9393 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
9394 When reading a zip file, only use strncmp if both strings are
9395 bigger than the buffer length. Initialize `k' when looping
9398 1999-02-24 Tom Tromey <tromey@cygnus.com>
9400 * gjavah.c (struct namelet): New structure.
9401 (add_namelet): New function.
9402 (print_namelet): New function.
9403 (print_class_decls): Use add_namelet and print_namelet to generate
9404 namespaces and not classes.
9405 (method_printed): New global.
9406 (HANDLE_END_METHOD): Examine method_printed.
9407 (print_method_info): Set method_printed when required. Print
9408 error if function to be ignored is marked virtual. Handle $finit$
9410 (METHOD_IS_FINAL): New macro.
9411 (print_field_info): Use it.
9412 (HANDLE_METHOD): Clear method_printed.
9413 (method_pass): New global.
9414 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
9415 (process_file): Do two passes over both fields and methods.
9416 (HANDLE_METHOD): Examine method_pass.
9418 (add_class_decl): New function.
9419 (print_class_decls): Don't scan over entire constant pool.
9421 1999-02-23 Tom Tromey <tromey@cygnus.com>
9423 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
9424 disable linking in that case.
9426 1999-02-20 Tom Tromey <tromey@cygnus.com>
9428 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
9431 Sun Feb 21 14:56:11 1999 Per Bothner <bothner@cygnus.com>
9433 * decl.c (build_result_decl), java-tree.h: New method.
9434 (complete_start_java_method): Handle synchronized methods.
9435 Don't build DECL_RESULT here. (Ordering dependency problem.)
9436 (start_java_method): Call build_result_decl here instead ...
9437 * parse.y (java_complete_expand_method): ... and here.
9438 (expand_start_java_method): Don't call complete_start_java_method here.
9439 (java_complete_expand_method): Call it here instead.
9440 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
9441 * java-tree.h: ... here.
9443 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
9444 * parse.y (java_complete_lhs): Don't call force_evaluation_order
9445 for ARRAY_REF - it doesn't work when array bounds are checked.
9446 (patch_array_ref): Handle it here instead.
9448 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
9450 Fri Feb 19 15:35:01 1999 Per Bothner <bothner@cygnus.com>
9452 Force left-to-right evaluation of binary operations etc.
9453 * expr.c (force_evaluation_order), java-tree.h: New function.
9454 * parse.y (java_complete_lhs): Pass binary operations, procedure
9455 calls, and ARRAY_REFs to force_evaluation_order.
9456 (various): Set TREE_SIDE_EFFECTS more carefully.
9458 Tolerate random (non-UTF8) encoding in comments without complaining.
9459 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
9460 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
9462 * parse.y (resolve_qualified_expression_name): Handle error_mark.
9463 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
9465 * parse.y (java_complete_lhs): Ignore an empty statement in a
9466 COMPOUND_EXPR. Don't complain about empty statement after return.
9468 Fri Feb 19 13:00:56 1999 Per Bothner <bothner@cygnus.com>
9470 * parse.y (obtain_incomplete_type): Don't wrap unknown types
9471 in TREE_LIST - just chain the POINTER_TYPEs together.
9472 (resolve_class): If type already resolved, return decl.
9473 After resolving, update TREE_TYPE(class_type), and name (if array).
9474 * parse.h (do_resolve_class), parse.y: Make non-static.
9475 * class.c (maybe_layout_super_class): Take this_class argument.
9476 Do do_resolve_class if necessary.
9477 (layout_class, layout_class_methods): Adjust calls appropriately.
9478 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
9479 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
9480 * typeck.c (build_java_array_type): Don't call layout_class.
9482 Wed Feb 17 15:47:20 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9484 * parse.y (check_pkg_class_access): Allow private class access
9485 within the same package.
9486 (strip_out_static_field_access_decl): New function.
9487 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
9488 operator argument before testing its nature.
9490 Wed Feb 3 12:38:43 1999 Per Bothner <bothner@cygnus.com>
9492 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
9493 (TRY_EXPR): Simplify - it no longer has a finally clause.
9494 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
9495 Simpler handling of TRY_EXPR, which no longer has a finally clause.
9496 * expr.c (java_lang_expand_expr): Likewise.
9497 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
9498 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
9499 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
9500 (build_try_statement): Remove finally parameter and handling.
9501 (build_try_finally_statement): New function.
9502 (patch_try_statement): No longer need to support finally clause.
9503 (try_statement): Update grammar action rules.
9504 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
9505 Simpler handling of TRY_EXPR, which no longer has a finally clause.
9507 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
9509 * jcf-parse.c (get_constant): Add braces around computation of 'd'
9510 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
9512 1999-02-17 Andrew Haley <aph@cygnus.com>
9514 * class.c (build_utf8_ref): Back out broken patch which was
9515 intended to to output signatures using '.' as a separator.
9517 * class.c (make_class_data): Output signatures using '.' as a
9518 separator, rather than '/'.
9519 (mangled_classname): Likewise.
9520 (make_field_value): Likewise.
9521 (make_method_value): Likewise.
9522 * constants.c (alloc_class_constant): Likewise.
9523 * expr.c (build_invokeinterface): Likewise.
9525 Thu Feb 11 21:25:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9527 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
9528 of an ancient workaround.
9530 Wed Feb 10 23:27:33 1999 Jeffrey A Law (law@cygnus.com)
9532 * jvspec.c (xmalloc): Kill the prototype. It does not belong
9535 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9537 * lex.c (yylex): Encode \0 as UTF8.
9539 1999-02-10 Tom Tromey <tromey@cygnus.com>
9541 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
9542 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
9543 (libgcj_zip): Renamed.
9544 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
9546 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
9548 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
9549 (GC_NAME): Renamed -lgc to -lgcjgc.
9551 Tue Feb 9 19:31:09 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9553 * lex.c (java_lang_cloneable): Initialize.
9554 * parse.y (java_lang_cloneable): New static variable.
9555 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
9556 doing one more qualification round.
9557 (valid_ref_assignconv_cast_p): Reject null source or
9558 destination. Allow an array to be cast into java.lang.Cloneable.
9559 (patch_cast): Swapped two first arguments to first call to
9560 valid_ref_assignconv_cast_p.
9562 Mon Feb 8 11:50:50 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9564 * parse.h: DECL_P renamed JDECL_P.
9565 * parse.y: DECL_P replaced by JDECL_P.
9566 (build_array_from_name): Always use pointer's type.
9567 (patch_bc_statement): Extra code to search continue target in a
9568 for loop. Fixed comments. Continue target is current loop when
9571 1999-02-05 Andrew Haley <aph@cygnus.com>
9573 * class.c (make_class_data): The superclass of an interface should
9574 be null, not class Object.
9576 * lex.c (java_lex): Sign extend hex literals.
9578 1999-02-04 Andrew Haley <aph@cygnus.com>
9580 * class.c (build_utf8_ref): Output signatures using '.' as a
9581 separator, rather than '/'.
9582 (make_class_data): Likewise.
9584 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
9586 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
9587 mkstemp.o. Get them from libiberty now.
9589 Tue Feb 2 19:49:12 1999 Jeffrey A Law (law@cygnus.com)
9591 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
9593 Tue Feb 2 20:04:50 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9595 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
9598 Tue Feb 2 10:39:47 1999 Per Bothner <bothner@cygnus.com>
9600 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
9601 * jcf-write.c (generate_bytecode_return): New function.
9602 (generate_bytecode_insns): Use it, for RETURN_EXPR.
9604 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
9605 generate special [fd]const_[01] instructions.
9607 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
9609 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
9610 handling OPCODE_lookupswitch or OPCODE_tableswitch.
9612 Mon Feb 1 20:44:47 1999 Per Bothner <bothner@cygnus.com>
9614 * parse.y (patch_method_invocation): Handle calling static methods,
9615 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
9617 * parse.y (java_complete_lhs): Don't complain about unreachable
9618 exit condition in a do-while statement.
9620 Fri Jan 29 18:19:02 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9622 * lex.c (java_read_char): Fixed utf8 decoding.
9623 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
9625 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
9626 comments. Local variable `all_primitive' is gone. Broadened
9627 acceptance of `0' to floating point targets. `long' can now be
9628 widened to `double' or `float'.
9629 (valid_method_invocation_conversion_p): Added leading
9630 comment. Fixed tabulation.
9631 (build_string_concatenation): Optimize out left or right empty
9634 Thu Jan 28 18:51:26 1999 Per Bothner <bothner@cygnus.com>
9636 * jcf-write.c (localvar_alloc): Only emit entry for
9637 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
9638 (generate_bytecode_insns): Only call put_linenumber if
9639 debug_info_level > DINFO_LEVEL_NONE.
9640 * jvspec.c (lang_specific_driver): If no -O* or -g* option
9641 is specified, add -g1 (for compatibility wih javac).
9643 Thu Jan 28 09:17:51 1999 Hans-Peter Nilsson <hp@axis.se>
9645 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
9646 gjavah.o, check-init.o, jv-scan.o
9648 Mon Feb 1 09:50:48 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9650 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
9652 * gjavah.c: Include config.h and system.h.
9654 * javaop.h (inline): Don't define, its handled by system.h.
9655 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
9656 from `inline' to `static inline'.
9658 * jcf.h (inline): Don't define, its handled by system.h.
9660 * lex.c (inline): Likewise.
9662 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
9664 * lang-specs.h: Map -Qn to -fno-ident.
9666 Fri Jan 29 16:51:56 1999 Richard Henderson <rth@cygnus.com>
9668 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
9670 1999-01-29 Tom Tromey <tromey@cygnus.com>
9672 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
9673 then cast it to Object before calling `append' method.
9675 Thu Jan 28 14:45:39 1999 Per Bothner <bothner@cygnus.com>
9677 * check-init.c (check_bool2_init, check_bool_init, check_init):
9678 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
9679 * jcf-write.c (generate_bytecode_insns): Likewise.
9681 Thu Jan 28 11:50:11 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9683 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
9684 * parse.y (patch_cast): Allow a boolean to be cast into a
9687 Wed Jan 27 10:19:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9689 * parse.y: (class_declaration:): Fixed indentation.
9690 (class_member_declaration:): Extra `;' after field declaration now
9692 (interface_declaration:): Removed debug messages in error reports.
9693 (patch_binop): Nodes created and returned inherit the orignal
9694 node's COMPOUND_ASSIGN_P flag value.
9695 (patch_cast): Fix cast from char to floating point.
9697 Mon Jan 25 17:39:19 1999 Andrew Haley <aph@cygnus.com>
9699 * except.c, java-except.h (expand_resume_after_catch): new
9701 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
9702 to branch back to main flow of control after a catch block.
9704 Sat Jan 23 23:02:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9706 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
9707 $(srcdir)/../system.h.
9708 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
9709 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
9710 (jcf-write.o): Likewise.
9711 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
9712 (mangle.o): Depend on $(srcdir)/../toplev.h.
9713 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
9714 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
9716 * class.c: Include output.h and parse.h.
9717 (mangled_classname): Add the `const' keyword to a char*.
9718 (find_named_method): Hide unused function definition.
9719 (build_utf8_ref): Change type of variable `c' to unsigned char.
9720 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
9721 (build_class_ref): Add the `const' keyword to a char*.
9722 (layout_class_method): Remove unused variable `buf'.
9724 * decl.c (find_local_variable): Remove unused variable `rtl'.
9725 (pushdecl): Likewise for variables `different_binding_level' and
9727 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
9728 (maybe_build_cleanup): Likewise for parameter `decl'.
9730 * except.c (expand_start_java_handler): Mark parameter `range'
9731 with ATTRIBUTE_UNUSED.
9733 * expr.c: Include except.h.
9734 (pop_type): Remove unused variable `i'.
9735 (pop_value): Likewise for variables `n_words' and `i'.
9736 (expand_java_arrayload): Likewise for variable `convert'.
9737 (java_lang_expand_expr): Likewise for variables `op0', `type',
9738 `mode', `unsignedp', `node' and `elements'.
9739 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
9741 (process_jvm_instruction): Add a `const' qualifier to a char*.
9743 * gjavah.c (output_directory): Add the `const' keyword to a char*.
9744 (temp_directory): Likewise.
9745 (print_c_decl): Likewise.
9746 (print_method_info): Likewise.
9747 (decode_signature_piece): Likewise.
9748 (print_mangled_classname): Likewise.
9750 * java-except.h: Provide prototypes for maybe_start_try,
9751 maybe_end_try and add_handler.
9753 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
9754 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
9755 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
9756 init_expr_processing, push_super_field, init_class_processing,
9757 can_widen_reference_to, class_depth, verify_jvm_instructions,
9758 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
9759 set_local_type, merge_type_state, push_type, load_type_state,
9760 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
9761 emit_unicode_mangled_name): Add prototypes.
9763 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
9764 (print_signature_type): Use ISDIGIT, not isdigit.
9765 (print_signature): Remove unused variable `j'.
9767 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
9768 int when comparing against one.
9770 * jcf-parse.c: Include toplev.h.
9772 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
9773 (localvar_free): Remove unused variable `i'.
9774 (generate_bytecode_conditional): Likewise for variable `kind'.
9776 * jv-scan.c: Include config.h and system.h. Remove redundant
9777 OS header and gansidecl.h includes.
9778 (warning): Add the `const' keyword to a char*. Also add
9779 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
9780 __STDC__, when determining whether to use ANSI-isms.
9781 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
9782 (xmalloc): Don't redundantly prototype here.
9783 (main): Remove unused parameter `envp'. Also fix the arguments
9784 passed to function `fatal' to match the format specifier.
9786 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
9788 * mangle.c: Include toplev.h.
9789 (emit_unicode_mangled_name): Declare parameter `len'.
9791 * parse.y (parse_warning_context): Add the `const' keyword to a
9792 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
9793 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
9794 (issue_warning_error_from_context): Add the `const' keyword to
9796 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
9797 not `__STDC__' for whether to use ANSI-isms.
9799 * typeck.c (incomplete_type_error): Mark parameters `value' and
9800 `type' with ATTRIBUTE_UNUSED.
9801 (parse_signature_type): Use ISDIGIT, not isdigit.
9803 * verify.c (check_pending_block): Add the `const' keyword to a char*.
9804 (verify_jvm_instructions): Likewise. Remove unused variables
9805 `field_name' and `default_val'.
9807 * zextract.c: Include config.h and system.h. Remove redundant
9810 * zipfile.h: Prototype `read_zip_archive'.
9812 Thu Jan 21 16:00:06 1999 Andrew Haley <aph@cygnus.com>
9814 * typeck.c (convert): Allow conversions to void type: some
9815 optimizations in gcc do this.
9817 Thu Jan 21 15:21:49 1999 Andrew Haley <aph@cygnus.com>
9819 * typeck.c (convert_ieee_real_to_integer): New function.
9820 (convert): When not using fast-math and using hardware fp, convert
9821 an IEEE NaN to zero.
9823 1999-01-18 Andrew Haley <aph@cygnus.com>
9825 * parse.y (patch_binop): Do a type conversion from signed to
9826 unsigned and then back to signed when a ">>>" is found.
9828 Sun Jan 17 22:34:22 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9830 * java-tree.h: (check_for_initialization): Added prototype.
9831 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
9832 * parse.y (do_resolve_class): Removed unused locals.
9833 (read_import_dir): Likewise.
9834 (resolve_qualified_expression_name): Array creation
9835 expressions are valid primary expressions.
9836 (qualify_ambiguous_name): Likewise.
9837 (patch_synchronized_statement): Removed unused local.
9839 Sun Jan 17 21:55:42 1999 Jeffrey A Law (law@cygnus.com)
9841 * Makefile.in (zextract.o): Add dependencies.
9843 * Makefile.in: Do not put ^Ls at the start of a line.
9845 Fri Jan 15 20:16:20 1999 Per Bothner <bothner@cygnus.com>
9847 * expr.c (process_jvm_instruction): Coerce to correct Throwable
9848 sub-type the result of the call that gets the exception value.
9850 * parse.y (java_complete_expand_methods): If flags_syntax_only,
9851 don't call finish_class.
9853 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
9854 clear found before continuing.
9856 * verify.c (verify_jvm_instructions): On an array load, allow
9857 and handle top of stack to be TYPE_NULL.
9859 * gjavah.c (generate_access): Translate Java package private or
9860 protected access to C++ public, but with a comment.
9862 1999-01-13 Andrew Haley <aph@cygnus.com>
9864 * expr.c (generate_name): Name prefix changed to avoid clashes
9865 with assembler temp labels.
9867 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
9868 MODIFY_EXPR. Without this, code for the assignement may not be
9869 generated at all and the synchronized statement will read an
9870 uninitialized variable.
9872 Wed Jan 13 01:24:54 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
9874 * class.c (maybe_layout_super_class): Fixed returned value.
9875 * lex.c: Added 1999 to the copyright.
9876 (java_init_lex): Initialize java_lang_imported.
9877 * lex.h: Added 1999 to the copyright.
9878 * parse.h: Added 1999 to the copyright.
9879 (REGISTER_IMPORT): Fixed typo in trailing macro.
9880 (CURRENT_OSB): New macro.
9881 (struct parser_ctxt): New fields osb_depth, osb_limit.
9882 * parse.y (java_lang_id): New global variable.
9883 (type_import_on_demand_declaration): Don't import java.lang.* twice.
9884 (array_creation_expression:): Use CURRENT_OSB.
9885 (dims:): Uses a stack to keep track of array dimensions.
9886 (cast_expression:): Use CURRENT_OSB.
9887 (find_expr_with_wfl): Return NULL if node found doesn't meet the
9889 (register_fields): Fixed typos in comment.
9890 (check_method_redefinition): Fixed comment indentation.
9891 (java_check_regular_methods): Set saved found wfl to NULL after
9892 having reinstalled it in the previously found DECL_NAME.
9894 Sun Jan 10 13:36:14 1999 Richard Henderson <rth@cygnus.com>
9896 * gjavah.c (java_float_finite): Use a union to do type punning.
9897 (java_double_finite): Likewise.
9899 Sat Jan 9 11:25:00 1999 Per Bothner <bothner@cygnus.com>
9901 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
9902 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
9903 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
9904 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
9905 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
9906 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
9908 Fri Jan 8 15:48:03 1999 Per Bothner <bothner@cygnus.com>
9910 * check-init.c (check_init): If compiling to native, we don't
9911 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
9913 1999-01-08 Tom Tromey <tromey@cygnus.com>
9915 * parse-scan.y (variable_declarator_id): Set or increment
9917 (bracket_count): New global.
9918 (formal_parameter): Handle case where bracket pairs trail variable
9921 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
9923 * jcf-parse.c (yyparse): variable len changed from a char to an
9924 int to prevent overflow.
9926 Wed Jan 6 17:19:46 1999 Per Bothner <bothner@cygnus.com>
9928 * java-tree.h: Declare read_class.
9929 * jcf-parse.c (read_class): New function.
9930 (load_class): Now just call read_class.
9932 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
9933 * jcf-parse.c (parse_source_file): Declare save_error_count,
9934 which is needed by java_parse_abort_on_error macro,
9935 * parse.y (java_layout_classes, java_expand_classes): Likewise.
9937 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
9938 constructor, if initializing a static field.
9939 (patch_new_array_init): Set TREE_CONSTANT if it is.
9940 * expr.c (java_lang_expand_expr): For a static array constructor
9941 of primitive elements, allocate the array itself statically.
9942 Disabled until we can set the vtable field statically.
9944 * check-init.c: New file. Checks for definite assignment.
9945 * Makefile.in (JAVA_OBJS): Add check-init.o.
9946 * parse.y (java_complete_expand_method): Call check_for_initialization.
9947 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
9949 Wed Jan 6 14:53:10 1999 Graham <grahams@rcp.co.uk>
9951 * parse.y : include system.h instead of including
9952 standard headers directly with the exception of <dirent.h>.
9954 Wed Jan 6 16:20:06 1999 Per Bothner <bothner@cygnus.com>
9956 * lex.h: Moved static function declarations to lex.c,
9957 to shut up some -Wall warnings.
9958 * lex.c: Static function declarations moved here.
9959 * jcf-dump.c: Small fixes to shut up -Wall warnings.
9961 Tue Jan 5 22:15:40 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9963 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
9965 Tue Dec 22 11:25:19 1998 Per Bothner <bothner@cygnus.com>
9967 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
9968 * verify.c (verify_jvm_instructions): Fix off-by-one error.
9970 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
9971 (localvar_alloc): Change return type to void,
9972 (emit_unop): Remove unused variable size.
9974 * jcf-write.c (struct jcf_block): Add new union.
9975 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
9976 (call_cleanups): New functions.
9977 (struct jcf_partial): New fields num_finalizers and return_value_decl.
9978 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
9979 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
9980 * lang.c (lang_init): Call using_eh_for_cleanups.
9981 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
9982 completing operands to patch_synchronized_statement.
9983 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
9984 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
9985 WITH_CLEANUP_EXPR instead of TRY_EXPR.
9987 Sun Dec 20 16:15:44 1998 John F. Carr <jfc@mit.edu>
9989 * Make-lang.in: Comment out control-Ls; they upset some makes.
9991 1998-12-18 Tom Tromey <tromey@cygnus.com>
9993 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
9996 1998-12-17 Tom Tromey <tromey@cygnus.com>
9998 * parse.y (DIR_SEPARATOR): New define.
9999 (check_class_interface_creation): Use it.
10001 * parse-scan.y (report_main_declaration): Recognize
10002 `java.lang.String' in argument to main.
10004 Wed Dec 16 16:18:59 1998 Per Bothner <bothner@cygnus.com>
10006 * parse.y (create_interface): Remove bogus test.
10008 Wed Dec 16 14:42:19 1998 Per Bothner <bothner@cygnus.com>
10010 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
10011 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
10013 1998-12-16 Tom Tromey <tromey@cygnus.com>
10015 * parse-scan.y (qualified_name): Use correct sprintf format.
10017 1998-12-15 Tom Tromey <tromey@cygnus.com>
10019 * gjavah.c (print_field_info): Changed how most negative number is
10022 Mon Dec 14 18:49:29 1998 Per Bothner <bothner@cygnus.com>
10024 * parse.y (fold_constant_for_init): New function.
10025 (resolve_expression_name): Don't replace static final
10026 constant-initialized fields by its value.
10027 (java_complete_lhs): New. Same as java_complete_tree, except does
10028 not replace static final constant-initialized fields by their values.
10029 (register_fields): If there is an initializer, set DECL_INITIAL and
10030 MODIFY_EXPR_FROM_INITIALIZATION_P.
10031 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
10032 Only call patch_initialized_static_field if
10033 MODIFY_EXPR_FROM_INITIALIZATION_P.
10034 (patch_initialized_static_field): If not valid constant, clear
10037 * parse.y (lookup_field_wrapper): Fix thinko.
10039 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
10040 set and restore global lineno.
10042 1998-12-14 Tom Tromey <tromey@cygnus.com>
10044 * gjavah.c (print_field_info): If value to print is the smallest
10045 value of its size, then print as hex to avoid later warnings from
10048 1998-12-14 Tom Tromey <tromey@cygnus.com>
10050 * gjavah.c (decompile_method): Decompile `return null'.
10051 (process_file): Generate `#pragma interface'.
10052 (method_declared): New global.
10053 (print_method_info): Set it.
10054 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
10055 (print_method_info): Handle abstract methods.
10057 Sun Dec 13 17:31:40 1998 Per Bothner <bothner@cygnus.com>
10059 * parse.y (patch_method_invocation): If class_decl is null
10060 (e.g. an array type), use original type.
10062 * parse.y (check_thrown_exceptions): Temporary hack to suppress
10063 errors about uncaught exception from clone (of array, specifically).
10065 1998-12-13 Tom Tromey <tromey@cygnus.com>
10067 * gjavah.c (decompile_method): Handle all types of `return'
10068 opcode. Decompile `return this' and `return'.
10069 (method_access): New global.
10070 (print_method_info): Set it.
10071 (decompile_method): Don't decompile a synchronized method.
10073 1998-12-13 Tom Tromey <tromey@cygnus.com>
10075 * jcf-reader.c (jcf_parse_one_method): Recognize
10077 * gjavah.c (HANDLE_END_METHOD): New macro.
10078 (HANDLE_CODE_ATTRIBUTE): New macro.
10079 (decompile_method): New function.
10080 (print_method_info): Don't print `;\n' at end of function decl.
10081 Include java-opcodes.h.
10082 (decompiled): New global.
10084 Sat Dec 12 20:13:19 1998 Per Bothner <bothner@cygnus.com>
10086 * class.c (build_class_ref): Handle PRIMTYPE.class if
10087 flag_emit_class_files.
10088 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
10089 if flag_emit_class_files.
10090 * parse.y (java_complete_tree): Pre-liminary support for
10091 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
10093 * parse.y (patch_synchronized_statement): Don't call monitorexit
10094 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
10096 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
10098 * zipfile.h (opendir_in_zip): New declaration.
10099 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
10100 (opendir_in_zip): New function, using code from open_in_zip.
10101 (open_in_zip): Call opendir_in_zip.
10102 (find_class): Remove no-longer-used do_class_file parameter,
10103 but add source_ok parameter. Change logic so if we find a .java file,
10104 we don't look for .class in later classpath emtries.
10105 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
10106 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
10107 * gjavah.c: Update call to find_class.
10108 * jcf-dump.c: Likewise.
10110 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
10111 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
10112 nothing if body is empty_stmt_node.
10113 Various little fixes so SP gets correctly adjusted.
10114 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
10115 For CALL_EXPR, test if static first.
10116 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
10117 such as the ones we create for Object and Class.
10118 Set and restore current_function_decl.
10119 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
10120 (note_possible_classname): New function.
10121 (read_import_entry): Removed. Merged with read_import_dir.
10122 (read_import_dir): Don't call find_class - that only gives us
10123 the first classpath entry having the needed package.
10124 Use the struct buffer data structure from buffer.h.
10125 (read_import_dir, find_in_imports_on_demand): The remembered
10126 class names now use '.' (not '/') as package separator.
10128 * parse.y (java_complete_expand_methods): Call write_classfile
10129 here, and not in java_expand_classes (which only gets first class).
10131 Sat Dec 12 19:46:04 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10133 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
10134 (register_fields): If a static fields has an initializer, just
10135 chain it on ctxp->static_initialized, and handle later.
10136 (java_complete_expand_methods): Force <clinit> first.
10137 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
10138 - it's already been completed.
10139 (patch_initialized_static_field): New function.
10140 (java_complete_field): Call it.
10142 Sat Dec 12 19:21:11 1998 Per Bothner <bothner@cygnus.com>
10144 * expr.c (encode_newarray_type, build_new_array): New functions.
10145 * java-tree.h: Declare build_new_array.
10146 * jcf-write.c (patch_newarray): Use build_new_array.
10148 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
10149 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
10151 * parse.y (patch_new_array_init): Re-organize.
10152 Now is passed the actual array (pointer) type of the value.
10153 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
10154 (patch_array_constructor): Removed - merged into patch_new_array_init.
10155 (java_complete_tree): Update patch_new_array_init.
10157 * jcf-write.c (find_constant_index): New function.
10158 (generate_bytecode_insns): Use find_constant_index.
10159 (generate_classfile): Use find_constant_index for ConstantValue.
10161 1998-12-11 Tom Tromey <tromey@cygnus.com>
10163 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
10164 * decl.c (init_decl_processing): Renamed dtable -> vtable.
10165 * class.c (make_class_data): Renamed dtable -> vtable, and
10166 dtable_method_count -> vtable_method_count.
10168 Thu Dec 10 20:00:54 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10170 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
10171 global variables, initialized.
10172 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
10173 Declared new global variables.
10174 * lex.c (java_lex): Return long_zero_node, float_zero_node,
10175 double_zero_node, integer_zero_node upon direct matching.
10176 * parse.y (purify_type_name): Added function prototype.
10177 (duplicate_declaration_error_p): Consider new_type as potentially
10178 being a incomplete type. Use purify_type_name on type string.
10179 (method_header): saved_type: unused variable removed. Don't figure
10180 return type if method name is invalid.
10181 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
10182 processed by patch_unaryop.
10183 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
10184 increment/decrement node into its original type after binary
10185 numeric promotion on its operands.
10187 Thu Dec 10 11:02:49 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10189 * parse.y (array_initializer:): Array init operand is NULL_TREE
10190 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
10191 now an error. Fixed indentation problems.
10192 (patch_string): Handle error_mark_node as an argument.
10193 (patch_new_array_init): Fixed indentation problems.
10194 (array_constructor_check_entry): Removed check on null wfl_value.
10195 Return an error if wfl_value's walk returns an error.
10197 Wed Dec 9 15:37:05 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10199 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
10200 * lex.c (java_lex): Remember column position before advancing one
10201 token. Retain location information on OCB_TK.
10202 * lex.h (typedef struct java_lc): Added new field.
10203 * parse.h (GET_SKIP_TYPE): New macro.
10204 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
10205 * parse.y (build_new_array_init, patch_new_array_init,
10206 patch_array_constructor, maybe_build_array_element_wfl,
10207 array_constructor_check_entry): New function prototypes.
10208 (switch_block:): Tagged <node>.
10209 (OCB_TK): Tagged <operator>.
10210 (array_initializer:): Installed actions.
10211 (variable_initializer): Build location information on element if
10213 (switch_statement:): Fixed indentation typo.
10214 (switch_block:): Redefined default action.
10215 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
10216 (patch_assignment): Removed duplicate code.
10217 (maybe_build_array_element_wfl, build_new_array_init,
10218 patch_new_array_init, patch_array_constructor,
10219 array_constructor_check_entry): New functions.
10221 Mon Dec 7 15:13:52 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10223 * parse.y (array_initializer): Tagged <node>.
10224 (variable_initializer:): Use default rule.
10225 (array_initializer:): Defined actions.
10226 (variable_initializers:): Likewise.
10227 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
10228 non-static field accesses.
10229 (patch_invoke): Fixed indentation typo.
10230 (java_complete_tree): Likewise.
10231 (build_labeled_block): Changed leading comment. Generate an error
10232 in case of duplicate loop labels.
10233 (patch_conditional_expr): Patch results of string concatenation
10236 Sun Dec 6 13:45:00 1998 Per Bothner <bothner@cygnus.com>
10238 * constants.c (find_methodref_index): When the class is an interface,
10239 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
10241 * decl.c (finit_identifier_node): Use "$finit$", rather than
10242 "<finit>" (which Sun's verifier rejects).
10243 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
10244 (generate_field_initialization_code): Removed.
10245 (fix_constructors) Don't add call to $finit$ here (wrong order).
10246 (patch_method_invocation): Add $finit$ call here.
10248 * java-tree.h (CALL_USING_SUPER): New macro.
10249 * parse.y (patch_invoke): Remove im local variable.
10250 (patch_method_invocation, patch_invoke): Don't pass super parameter.
10251 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
10252 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
10254 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
10256 * parse.y (java_complete_tree): Don't complain about unreachable
10257 statement if it is empty_stmt_node.
10259 * jcf-write.c (find_constant_wide): New function.
10260 (push_long_const): Use find_constant_wide.
10262 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
10263 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
10264 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
10265 Emit invokeinterface when calling an interface method.
10266 Emit invokespecial also when calling super or private methods.
10268 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
10270 Sun Dec 6 13:21:18 1998 Per Bothner <bothner@cygnus.com>
10272 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
10274 Thu Dec 3 17:11:12 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * java-tree.h (java_layout_seen_class_methods): New function
10278 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
10279 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
10280 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
10281 * parse.y (method_declarator:): Defined action.
10282 (issue_warning_error_from_context): input_filename saved, set to
10283 the appropriate value and restored after java_error is called.
10284 (build_unresolved_array_type): Fixed comment.
10285 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
10286 (method_header): Deal with return type the same way type are
10287 handled for fields and method's parameters and local variables
10289 (check_method_redefinition): Removed extra CR.
10290 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
10291 (java_layout_seen_class_methods): New function.
10292 (java_layout_classes): Call java_layout_seen_class_methods.
10294 Thu Dec 3 15:56:50 1998 Per Bothner <bothner@cygnus.com>
10296 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
10298 Thu Dec 3 15:08:30 1998 Per Bothner <bothner@cygnus.com>
10300 * jcf-dump.c (main): Fix error message.
10301 * jcf-path.c (add_entry): Style fix.
10303 Wed Dec 2 15:52:25 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10305 * class.c (layout_class_method): Call build_java_argument_signature
10306 on constructors too.
10307 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
10308 (patch_method_invocation): Define a primary when resolving an
10309 expression name. Augmented comment on code checking illegal `this'
10310 usage. Loosened it test by accepting NEW_CLASS_EXPR.
10312 Tue Dec 1 13:53:24 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10314 * class.c (layout_class_method): Don't report error on non-static
10315 overriding static if the method is private.
10316 * java-tree.h (finish_class): Prototype added.
10317 * lex.c (java_get_line_col): Handle col argument -2 value.
10318 * parse.h: All static method declarations moved to parse.y.
10319 * parse.y: Now contains all static method declarations previously
10321 (find_expr_with_wfl, missing_return_error,
10322 unreachable_stmt_error): New functions.
10323 (java_get_real_method_name): Identify constructors bearing class
10324 names in source code compiled classes only.
10325 (java_complete_expand_methods): Call missing_return_error.
10326 (invocation_mode): Private methods invoked as static methods.
10327 (java_complete_tree): Call unreachable_stmt_error.
10329 1998-12-01 Tom Tromey <tromey@cygnus.com>
10331 * Makefile.in (+target): Removed.
10332 (+xmake_file): Likewise.
10333 (+tmake_file): Likewise.
10334 (.NOEXPORT): Removed duplicate.
10336 Fri Nov 27 13:20:51 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10338 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
10340 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
10342 * jvgenmain.c: Remove the xmalloc prototype, we get it from
10343 libiberty.h. Provide an xmalloc definition.
10345 * jvspec.c: Remove the xmalloc prototype.
10347 * parse-scan.y: Include config.h and system.h. Don't include
10348 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
10349 Provide an xstrdup definition.
10351 Thu Nov 26 22:03:58 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
10353 * jcf-path.c (add_entry): Recognize ".jar" too.
10354 * lang-specs.h: Likewise.
10356 Thu Nov 26 12:44:07 1998 Per Bothner <bothner@cygnus.com>
10358 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
10359 soft_monitorenter_node, soft_monitorexit_node, throw_node.
10361 * jcf-write.c (generate_bytecode_insns):
10362 Handle pre/post-increment/decrement of long.
10364 * jcf-write.c (generate_bytecode_insns):
10365 Handle missing exception handler (finally for synchronized).
10367 Wed Nov 25 09:47:15 1998 Per Bothner <bothner@cygnus.com>
10369 * java-tree.h (end_params_node): Declare global.
10370 * decl.c (end_params_node): New global.
10371 (init_decl_processing, start_java_method): Use end_params_node for
10372 end of list of parameter types. Follows correct gcc conventions.
10373 * expr.c (pop_argument_types, pop_arguments): Likewise.
10374 * lang.c (put_decl_node): Likewise.
10375 * typeck.c (various places): Likewise.
10376 * class.y (various places): Likewise.
10377 * parse.y (various places): Likewise.
10379 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
10380 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
10382 * class.c: Add #include flags.h, remove no-longer needed declaration.
10384 * class.c (layout_class_method): Remove commented-out code, re-format.
10385 Don't add vtable entry (or index) for private methods.
10386 * expr.c (expand_invoke): A private method is implicitly final.
10387 * class.c (make_class_data): If inlining or optimizing,
10388 skip private methods.
10390 * class.c (finish_class): New function. Calls existing methods,
10391 but alls emits deferred inline functions.
10392 * jcf-parse.c (parse_class_file): Call finish_class.
10393 * parse.y (java_complete_expand_methods): Likewise.
10395 * expr.c (build_java_binop): Explicit default, to silence -Wall.
10397 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
10399 Wed Nov 25 00:50:58 1998 Marc Espie <espie@quatramaran.ens.fr>
10401 * jcf-write.c (generate_bytecode_conditional): Fix typo.
10403 Tue Nov 24 17:06:38 1998 Per Bothner <bothner@cygnus.com>
10405 * (generate_classfile): Always write class access flag with
10408 Tue Nov 24 16:34:33 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10410 * class.c (maybe_layout_super_class): New function.
10411 (layout_class): Reorganized. Loop on class methods dispatched into
10412 a new function. Call maybe_layout_super_class.
10413 (layout_class_methods, layout_class_method): New functions.
10414 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
10416 (expand_invoke): Likewise.
10417 * java-tree.h (all_class_list): New global variable declared.
10418 (layout_class_methods, layout_class_method): New function
10420 (LAYOUT_SEEN_CLASS_METHODS): New macro.
10421 * jcf-parse.c (all_class_list): New global variable.
10422 (load_class): Extended what class_or_name can be. Use parser
10423 context mechanism to save globals before calling jcf_parse.
10424 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
10425 is set on the file name.
10426 (jcf_parse): Layout class methods when Object is loaded, otherwise
10427 record class in all_class_list for delayed method layout.
10428 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
10429 * lang.c (put_decl_node): Decode <init> into the decl context
10431 * lex.c (java_allocate_new_line): Use xmalloc.
10432 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
10433 pointers, not TREE_LIST elements.
10434 (struct parser_ctxt): Fixed comment indentations, added comments
10435 and reordered some fields.
10436 (java_check_methods): Function prototype removed.
10437 * parse.y (java_push_parser_context): Use xmalloc.
10438 (java_parser_context_restore_global): Pop extra pushed ctxp only
10439 when there's nothing next.
10440 (maybe_create_class_interface_decl): Fixed comment, add new
10441 created class decl to all_class_list.
10442 (method_header): Use GET_REAL_TYPE on argument's types.
10443 (method_declarator): Use GET_REAL_TYPE, change type to the real
10444 type in TREE_LIST dependency node. Build argument list with the
10446 (create_jdep_list): Use xmalloc. Removed allocation error message.
10447 (obtain_incomplete_type): Fixed leading comment. Broadened
10448 incoming argument meaning.
10449 (register_incomplete_type): Use xmalloc. Removed allocation error
10451 (safe_layout_class): Fixed leading comment.
10452 (jdep_resolve_class): Reversed if statement condition and switch
10453 if and else bodies.
10454 (resolve_and_layout): Fixed leading comment. Broadened incoming
10456 (complete_class_report_errors): New local variable name, for
10457 clarity. purify_type_name used for all error cases.
10458 (java_get_real_method_name): Stricter check on constructors.
10459 (java_check_regular_methods): Reverse methods list only if not
10460 already laid out. Layout artificial constructor.
10461 (java_check_methods): Deleted.
10462 (source_start_java_method): Obtain incomplete type for patchable
10464 (java_layout_classes): Fixed leading comment. Use
10465 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
10466 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
10467 before returning. Fixed comments.
10468 (java_expand_classes): Check for errors up front.
10469 (patch_method_invocation): Class to search is resolved and laid
10472 Tue Nov 24 12:57:13 1998 Per Bothner <bothner@cygnus.com>
10474 * expr.c (java_lang_expand_expr): Add missing emit_queue.
10476 * javaop.h (int8): Removed - not used.
10477 (jbyte): Redefine portably with correct signedness.
10479 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
10481 * jcf-write.c (generate_bytecode_insns): Fix typo
10482 OPCODE_getstatic to OPCODE_getfield.
10484 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
10485 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
10486 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
10488 Thu Nov 19 11:16:55 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10490 * jcf-parse.c (jcf_parse_source): Function returned type is
10491 void. Added prototype.
10492 (jcf_parse): Function returned type is void.
10493 (yyparse): Remove call to fclose on the last parsed file.
10495 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
10497 Wed Nov 18 23:54:53 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10499 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
10500 (layout_class): Cope with methods featuring WFL in decl names.
10501 * decl.c (unqualified_object_id_node): New global variable,
10503 (build_decl_no_layout): Removed.
10504 * expr.c (build_primtype_type_ref): Handle Double.
10505 (java_lang_expand_expr): Fixed indentations.
10506 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
10507 (flag_wall, flag_redundant, flag_not_overriding,
10508 flag_static_local_jdk1_1, unqualified_object_id_node): Global
10509 variable declarations.
10510 (build_decl_no_layout): Removed prototype.
10511 (java_get_real_method_name): Added prototype.
10512 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
10513 (java_parse_abort_on_error): Macro now just returns.
10514 * jcf-parse.c (jcf_parse_source): Check fclose returned
10515 value. Call emit_register_classes if java_report_errors returns
10517 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
10518 flag_static_local_jdk1_1): New integer flags.
10519 (lang_decode_option): New flags set here.
10520 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
10521 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
10522 the flag_redundant variable.
10523 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
10524 when parsing java.lang.Object class.
10525 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
10526 NULL_TREE to build.
10527 (resolve_qualified_expression_name): Fixed indentation.
10528 (patch_array_ref): Changed prototype.
10529 (not_initialized_as_it_should_p): Prototype removed.
10530 (java_report_errors): Added function prototype.
10531 * parse.y (formal_parameter:): Changed error message for not yet
10532 supported final parameters.
10533 (class_type_list:): Set both PURPOSE and VALUE of created
10534 TREE_LIST to be class_type.
10535 (primary_no_new_array:): Handle class literals on primitive types.
10536 (parse_warning_context): Reinstalled correct force_error and
10537 do_warning flags setups.
10538 (java_report_errors): Changed prototype. Return java_error_count
10540 (variable_redefinition_error): Consider treating variable type as
10542 (create_interface): Warn about redundant abstract modifier if
10543 flag_redundant is set. Changed error message.
10544 (lookup_field_wrapper): Save/restore globals before/after looking
10546 (duplicate_declaration_error_p): Consider treating declaration
10547 type as a fake pointer.
10548 (register_fields): Extract real type from dependency node. Check
10549 for duplicate field declaration after type adjustment. Use
10550 DECL_INITIAL to store static final initialized values.
10551 (method_header): Extract real function type from dependency node.
10552 (check_abstract_method_header): Use GET_METHOD_NAME.
10553 (obtain_incomplete_type): Layout fake pointer type.
10554 (safe_layout_class): Don't try to check for methods before layout.
10555 (java_complete_class): Don't check for correct throws clause
10556 elements inheritance here.
10557 (resolve_and_layout): Broadened name parameter meaning.
10558 (reset_method_name): Use GET_METHOD_NAME.
10559 (java_get_real_method_name): New function.
10560 (java_check_regular_methods): Don't check methods in
10561 java.lang.Object. Verify lineage of throws clause elements. Use
10562 flag_no_overriding in warning report.
10563 (check_throws_clauses): Don't check if class was from
10564 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
10565 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
10566 (declare_local_variables): Use flag_static_local_jdk1_1 to report
10567 warning on unsupported final local variables. Use build_decl
10568 instead of build_decl_no_layout. Get real local variable type from
10570 (source_start_java_method): Get real parameter type from
10571 dependency node. Call build_decl instead of build_decl_no_layout.
10572 (java_layout_classes): Reverse tree and layout type and class as
10573 required. Mark class as loaded when done.
10574 (resolve_field_access): Fixed indentation. Restricted condition
10575 leading to static field access code generation. Set field_type
10576 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
10577 (resolve_qualified_expression_name): Initialize type_found to
10578 null. Handle static field resolved during qualification. Fixed
10579 layout on non primitive field decl types.
10580 (not_accessible_p): Fixed typo in comment.
10581 (patch_method_invocation): Resolve and layout class to search from
10583 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
10584 layout non primitive type, if necessary. Make method node only to
10586 (find_applicable_accessible_methods_list): Consider WFL'ed method
10587 decl names. Fixed indentation.
10588 (argument_types_convertible): Resolve and layout target type if
10590 (java_complete_tree): Fixed indentation problems. Rewrote
10591 CALL_EXPR thrown exceptions check. Re-installed further processing
10592 of the assignment in certain cases.
10593 (patch_assignment): Call maybe_build_primttype_type_ref to perform
10594 inlining on class literals.
10595 (valid_builtin_assignconv_identity_widening_p): Cope with constant
10597 (valid_method_invocation_conversion_p): Likewise.
10598 (patch_string): Temporary disable forbidden use of `this' in
10599 explicit constructor invocations when doing string concatenation
10600 within their scope.
10601 (patch_unaryop): Added comment. Reinstalled code to disable
10602 further check on assignment operation with cast expression RHS.
10603 (patch_switch_statement): Fixed indentation.
10604 (build_try_statement): Call build_decl instead of
10605 build_decl_no_layout.
10606 (patch_synchronized_statement): Likewise.
10607 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
10608 IS_UNCHECKED_EXPRESSION_P.
10609 (check_thrown_exceptions_do): Changed leading comment. Resolve and
10610 layout argument exception type.
10611 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
10612 of IS_UNCHECKED_EXPRESSION_P.
10614 Wed Nov 18 14:21:48 1998 Anthony Green <green@cygnus.com>
10616 * jcf-parse.c (yyparse): Open class file in binary mode.
10618 Sun Nov 15 17:14:17 1998 Per Bothner <bothner@cygnus.com>
10620 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
10622 * jcf-write.c (perform_relocations): Move check out one loop.
10624 Sun Nov 15 15:09:56 1998 Anthony Green <green@hoser.cygnus.com>
10626 * Make-lang.in: Fix reference to srcdir.
10627 * jv-scan.c: Add missing xmalloc prototype.
10628 * jvgenmain.c: Ditto.
10630 Sun Nov 15 14:36:29 1998 Per Bothner <bothner@cygnus.com>
10632 * decl.c (error_mark_node), java-tree.h: New global.
10633 * parse.y: Use empty_stmt_node instead of size_zero_node.
10634 (build_if_else_statement): If missing else, use empty_stmt_node.
10636 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
10637 (java_complete_expand_method): Complain if return is missing.
10638 (java_check_regular_methods): Comment out incorrect error check.
10639 (not_accessible_p): Fix incorrect handling of protected methods.
10640 (patch_method_invocation): Pass correct context to not_accessible_p.
10641 (find_applicable_accessible_methods_list): Likewise.
10642 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
10643 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
10644 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
10645 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
10647 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
10648 (push_int_const): Remove reundant NOTE_PUSH.
10649 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
10650 (- case SWITCH_EXPR): Fix code generation bug.
10651 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
10652 (generate_classfile): More robust for abstract methods.
10654 Sun Nov 15 13:52:39 1998 Anthony Green <green@cygnus.com>
10656 * Makefile.in: jv-scan and jvgenmain all require libiberty.
10657 * Make-lang.in: Ditto.
10659 * jv-scan.c: Remove xmalloc and xstrdup definitions.
10660 * jvgenmain: Ditto.
10662 Sun Nov 15 14:10:56 1998 Per Bothner <bothner@cygnus.com>
10664 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
10666 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
10668 Sat Nov 14 17:19:18 1998 Per Bothner <bothner@cygnus.com>
10670 Allow uses of interface types to verify. This is not really
10671 type-safe, but it matches what Sun does, and is OK as long as
10672 there are appropriate run-time checks.
10673 * verify.c (merge_types): If merging two interface types,
10674 just set the result to java.lang.Object.
10675 * expr.c (pop_type): Any interface is matches by java.lang.Object.
10677 1998-11-13 Tom Tromey <tromey@cygnus.com>
10679 * gjavah.c (main): Handle --output-class-directory argument.
10680 * jvspec.c (lang_specific_driver): Translate `-d' into
10681 -foutput-class-dir.
10682 * jcf.h (jcf_write_base_directory): Declare.
10683 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
10684 * lang-options.h: Mention -foutput-class-dir.
10685 * jcf-write.c (jcf_write_base_directory): New global.
10686 (make_class_file_name): Put generated .class file into `-d'
10687 directory, or into source directory if -d not given. Function now
10689 (write_classfile): Free class file name. Handle case where class
10691 (DIR_SEPARATOR): New macro.
10692 Include <sys/stat.h>
10694 * Makefile.in (prefix): New macro.
10696 Thu Nov 12 14:15:07 1998 Per Bothner <bothner@cygnus.com>
10698 * parse.y (patch_invoke): Do less if flag_emit_class_files.
10699 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
10700 here (done in patch_invoke instead).
10701 (case_identity): Moved here from parse.y.
10703 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
10704 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
10705 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
10706 so they can be efficiently scanned without recursion.
10707 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
10708 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
10709 in BLOCK iteratively, rather than recursively.
10711 * parse.y (do_unary_numeric_promotion): New function.
10712 (patch_unaryop, patch_binop, patch_array_ref): Use it.
10714 * parse.y (patch_newarray): Various fixes.
10716 Re-do handling of switch statements (for proper block scoping).
10717 * parse.y: Add just a single block for the enture switch block,
10718 but don't create any "case blocks".
10719 (group_of_labels): Rmeoved unneeded non-terminal.
10720 CASE_EXPR and DEFAULT_EXPR are added to current block.
10721 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
10722 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
10723 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
10724 * parse.y (wfl_operator, print_int_node): Make non-static.
10725 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
10726 as part of recursive scan of block.
10727 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
10728 (patch_switch_statement): Most tests move dinto java_complete_tree.
10730 * parse.y: Make various production be non-typed (void).
10731 * parse.y (parse_error): Merged into issue_warning_error_from_context.
10732 * parse.y (add_stmt_to_compound): Don't create/change extra node.
10733 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
10735 * jcf-write.c (struct jcf_handler): New type.
10736 (struct jcf_switch_state): New type.
10737 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
10738 (alloc_handler, emit_unop, emit_reloc): New functions.
10739 (adjust_typed_op): Add extra parameter ("max type" offset).
10740 (emit_switch_reloc, emit_case-reloc): New function.
10741 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
10742 (generate_bytecode_insns): Support REAL_CST, switch statements,
10743 exception handling, method calls, object/array creation, and more.
10745 * class.c: Remove some unused variables.
10746 * constants.c (find_string_constant): New function.
10747 (count_constant_pool_bytes): Fix to correctly handle wide constants.
10748 * decl.c (complete_start_java_method): Don't _Jv_InitClass
10749 if flag_emit_class_files.
10751 1998-11-12 Tom Tromey <tromey@cygnus.com>
10753 * jcf-io.c (find_class): Added explanatory comment.
10755 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
10756 trailing slash to `.zip' entries.
10758 * jvspec.c (lang_specific_driver): Correctly handle case where
10759 GC_NAME not defined.
10761 1998-11-11 Tom Tromey <tromey@cygnus.com>
10763 * jvspec.c (GC_NAME): New define.
10764 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
10766 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
10768 Wed Nov 11 19:08:52 1998 Per Bothner <bothner@cygnus.com>
10770 * jcf-dump.c (TABLE_SWITCH): Fix typos.
10772 1998-11-11 Tom Tromey <tromey@cygnus.com>
10774 * jcf-dump.c (main): Correctly recognize `--'-style long options.
10776 Tue Nov 10 12:34:03 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10778 * class.c (is_compiled_class): Call safe_layout_class for class
10779 compiled from source.
10780 * conver.h (convert_to_integer, convert_to_real,
10781 convert_to_pointer): Added prototypes.
10782 * decl.c (init_decl_processing): Non longer push the decls of
10783 `methodtable', `constants', `Class', `Field', `dispatchTable'
10784 `jexception' and `Method'.
10785 * expr.c (build_invokeinterface): New function.
10786 (expand_invoke): static variable CLASS_IDENT now in
10787 build_invokeinterface. Use build_invokeinterface.
10788 (expand_java_field_op): Moved code to inline
10789 java.lang.PRIMTYPE.TYPE into a function.
10790 (build_primtype_type_ref): New function.
10791 * java-tree.def (INSTANCEOF_EXPR): New tree code.
10792 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
10793 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
10794 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
10795 (DECL_LOCAL_STATIC_VALUE): New macro.
10796 (build_invokeinterface, build_primtype_type_ref): New function
10798 (java_parse_abort_on_error): Macro rewritten.
10799 * jcf-parse.c (current_method): Add comment to declaration.
10800 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
10801 Function prototypes fixed.
10802 (jcf_parse_source): push/pop parser context. save/restore global.
10803 (parse_source_file): Fixed leading comment. Now take a
10804 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
10805 classes and pop the parser context anymore.
10806 (yyparse): Push parser context, save globals, parse the source
10807 file, restore globals and pop the parser context when processing a
10809 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
10810 * lex.c (java_parse_doc_section): New function.
10811 (java_lex): Call java_parse_doc_section when appropriate. Build an
10812 operator around INSTANCEOF_TK.
10813 * lex.h (java_lineterminator, java_sprint_unicode,
10814 java_unicode_2_utf8, java_lex_error, java_store_unicode):
10815 Prototypes rewritten.
10816 (java_parse_escape_sequence, java_letter_or_digit_p,
10817 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
10818 java_read_unicode, java_store_unicode, java_read_char,
10819 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
10820 Added function prototypes.
10821 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
10823 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
10825 (struct parser_ctxt): New fields: deprecated,
10826 current_parsed_class_un, gclass_list.
10827 (fix_method_argument_names, issue_warning_error_from_context,
10828 resolve_package, lookup_package_type): New function prototypes.
10829 (resolve_expression_name): Fixed function prototype.
10830 (find_applicable_accessible_methods_list): Fixed indentation, added
10831 extra argument in prototype.
10832 (check_final_assignment, build_null_of_type, check_deprecation,
10833 check_method_redefinition, reset_method_name,
10834 java_check_regular_methods, java_check_abstract_methods,
10835 maybe_build_primttype_type_ref): New function prototype.
10836 * parse.y (conver.h): Include.
10837 (INSTANCEOF_TK): Tagged <operator>.
10838 (single_type_import_declaration): Use REGISTER_IMPORT macro.
10839 (relational_expression:): Build binop for instanceof.
10840 (java_push_parser_context): Remember ctxp->gclass_list across
10842 (java_pop_parser_context): Simply return if no context
10843 exists. Remember gclass_list across contexts.
10844 (issue_warning_error_from_context): New function.
10845 (parse_error_context): Don't setup ctxp->elc here. Call
10846 issue_warning_error_from_context instead.
10847 (parse_warning_context): Likewise.
10848 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
10849 setup. Link new class/interface to ctxp->gclass_list.
10850 (add_superinterfaces): Register interface as incomplete if not
10852 (create_class): Remember class unqualified name in
10853 ctxp->current_parsed_class_un. Check class deprecation.
10854 (register_fields): Check field deprecation. Remember static final
10855 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
10857 (method_header): New local variable ORIG_ARG. Use unqualified
10858 current class name for check on constructor errors. Promote return
10859 type if of record type. Argument list fix moved in
10860 fix_method_argument_names, called here. Check method deprecation.
10861 (fix_method_argument_names): New function.
10862 (method_declarator): Promote record typed arguments.
10863 (safe_layout_class): Check class methods before layout.
10864 (java_complete_class): Compute field layout when patched.
10865 (do_resolve_class): Try to load class after having it renamed
10866 after the package name.
10867 (get_printable_method_name): Use DECL_CONTEXT.
10868 (reset_method_name): New function.
10869 (check_method_redefinition): Use reset_method_name.
10870 (java_check_regular_methods): New local variable
10871 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
10872 names for error report. Check for compile-time error when method
10873 found has default (package) access.
10874 (java_check_abstract_methods): Now takes an interface DECL node as
10875 an argument. Also reinstall real name on unchecked
10876 overriding/hiding methods for error report.
10877 (java_check_methods): Fixed leading comment. Get classes to verify
10878 from ctxp->gclass_list. Use CHECK_METHODS macro and set
10879 CLASS_METHOD_CHECKED_P on class verification.
10880 (lookup_java_method2): Get real method name if necessary.
10881 (find_in_imports): Don't check package class access here.
10882 (resolve_package, lookup_package_type): New functions.
10883 (java_layout_classes): Fixed leading comment. Take classes to be
10884 laid out from ctxp->gclass_list.
10885 (java_complete_expand_methods): Don't expand native and abstract
10887 (java_expand_classes): New function.
10888 (resolve_expression_name): Use additional argument ORIG. Retrieve
10889 values of static final field of primitive types.
10890 (resolve_field_access): Handles static final field of promotive
10892 (resolve_qualified_expression_name): Handle STRING_CST as
10893 primaries and package name resolution. Check deprecation on found
10894 decls. Set where_found and type_found on non static field resolved
10895 during qualification. Layout non primitive field decl types.
10896 (check_deprecation): New function.
10897 (maybe_access_field): Simplified.
10898 (patch_method_invocation_stmt): Local variable CLASS_TYPE
10899 removed. Reverse method's argument when primary is a type. Don't
10900 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
10901 instead. Include abstract class in the list of class searchable
10902 for constructors. Use DECL_CONTEXT of found method for access
10903 checks. Check method deprecation.
10904 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
10905 converting arguments. Handle INVOKE_INTERFACE.
10906 (lookup_method_invoke): Search constructor using existing
10907 infrastructure (don't rely on lookup_java_constructor anymore).
10908 (find_applicable_accessible_methods_list): Extra argument flag
10909 LC. Now include constructor in the search.
10910 (qualify_ambiguous_name): Conditional expression are primaries.
10911 (not_initialized_as_it_should_p): static final are always
10913 (java_complete_tree): Pass extra NULL argument to
10914 resolve_expression_name. Stricter test to carry on patching
10915 assignments. New case for INSTANCEOF_EXPR.
10916 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
10917 (check_final_assignment, maybe_build_primttype_type_ref): New
10919 (patch_assignment): Detect resolved static finals and carry normal
10920 assignment error check on them. Inline PRIMTYPE.TYPE read access.
10921 (try_builtin_assignconv): Access constant 0 on all primitive
10923 (valid_builtin_assignconv_identity_widening_p): Accept identical
10924 types. Accept all promoted type on int type.
10925 (valid_ref_assignconv_cast_p): Accept a null pointer to be
10926 assigned to a reference.
10927 (valid_method_invocation_conversion_p): Accept to check null
10929 (build_binop): Merge declaration and initialization of local
10931 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
10932 numeric types. Improved validity test for qualify operators on
10934 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
10935 and PREINCREMENT_EXPR. Also detect resolved static finals of a
10936 primitive type and issue the appropriate error message.
10937 (resolve_type_during_patch): Mark class loaded when resolved.
10938 (patch_cast): Allow null to be cased to reference types.
10939 (build_null_of_type): New function.
10940 (patch_array_ref): Handle array on references correctly.
10941 (patch_return): Removed unused local variable MODIFY. Force
10942 boolean to be returned as integers. Allows null to be returned by
10943 a function returning a reference.
10944 * typeck.c (convert_to_integer, convert_to_real,
10945 convert_to_pointer): Prototypes moved to convert.h
10946 (lookup_argument_method): Use method real name, if necessary.
10948 1998-10-30 Tom Tromey <tromey@cygnus.com>
10950 * class.c (build_class_ref): Changed name of primitive classes to
10953 * class.c (make_class_data): Renamed fields: nmethods to
10954 method_count, method_count to dtable_method_count. Always set
10955 `state' field to 0.
10956 * decl.c (init_decl_processing): Likewise.
10958 Wed Oct 28 08:03:31 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
10960 * class.c (layout_class): Don't mangle <finit>, produce
10961 __finit<class> instead. Don't verify artificial methods.
10962 * decl.c (finit_identifier_node): New declared global.
10963 (init_decl_processing): finit_identifier_node initialized.
10964 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
10965 * java-tree.h (finit_identifier_node): Declared as extern.
10966 (struct lang_decl): New field called_constructor.
10967 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
10968 (CLASS_HAS_FINIT_P): New macro.
10969 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
10970 explicit constructor invocation.
10971 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
10972 CALL_SUPER_CONSTRUCTOR_P): New macros.
10973 (write_classfile): Added prototype.
10974 * jcf-parse.c (jcf_parse_source): Parse and remember for
10975 generation if the file was seen on the command line.
10976 (parse_source_file): Don't write the class file here.
10977 (yyparse): Loop on files rewritten. Set current_jcf.
10978 (parse_zip_file_entries): Parse class file only if it was found.
10979 * lang.c (init_parse): Don't open command line provided filename
10981 (lang_parse): Don't set main_jcf anymore.
10982 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
10983 (JCONSTRUCTOR_CHECK): New macro.
10984 (JBSC_TYPE_P): New macro.
10985 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
10986 (COMPLETE_CHECK_OP_2): New macro.
10987 (struct parse_ctxt): New field explicit_constructor_p.
10988 (check_class_interface_creation): Fixed prototype indentation.
10989 (patch_method_invocation_stmt): Prototype reflects added argument.
10990 (patch_invoke): Likewise.
10991 (complete_method_declaration, build_super_invocation,
10992 verify_constructor_circularity,
10993 build_this_super_qualified_invocation, get_printable_method_name,
10994 patch_conditional_expr, maybe_generate_finit, fix_constructors,
10995 verify_constructor_super, create_artificial_method,
10996 start_artificial_method_body, end_artificial_method_body,
10997 generate_field_initialization_code): New function prototypes.
10998 * parse.y: Fixed leading comment
10999 (constructor_header:, constructor_body:, block_end:): Rules tagged
11001 (type_declaration:): Call maybe_generate_finit.
11002 (method_declaration:): Action for method_body: placed in new
11003 function complete_method_declaration, called here.
11004 (constructor_declaration:): Defined actions. Removed leading
11006 (constructor_header:): New rule with action.
11007 (constructor_body:): Rule rewritten using block_begin: and
11008 block_end:. Defined actions.
11009 (constructor_declarator:, explicit_constructor_invocation:):
11011 (block:): Use new rules block_begin: block_end:.
11012 (block_begin:, block_end:): New rules and actions.
11013 (block_statements:): Fixed error message for explicit
11015 (method_invocation:): Call build_this_super_qualified_invocation
11016 if primary is `this' or `super' was seen.
11017 (conditional_expression:): Action defined.
11018 (extra_ctxp_pushed_p): New static global flag.
11019 (java_parser_context_save_global): Create parser context if
11020 necessary. Use extra_ctxp_pushed_p to remember it.
11021 (java_parser_context_restore_global): Pop extra parser context if
11023 (build_array_from_name): Array on primitive types are marked
11025 (register_fields): Restore new name in field initializer
11026 expression if type was altered. Non static fields initialized upon
11027 declaration marked initialized.
11028 (maybe_generate_finit): New function.
11029 (maybe_generate_clinit): Use create_artificial_method,
11030 start_artificial_method_body, end_artificial_method_body. Generate
11031 debug info for enclosed initialization statements.
11032 (method_header): Fixed leading comment. Check constructor
11033 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
11035 (complete_method_declaration, constructor_circularity_msg,
11036 verify_constructor_circularity): New functions.
11037 (get_printable_method_name): New function.
11038 (check_method_redefinition): Don't rename <finit> methods. Fix
11039 declared constructor names. Error message for
11040 constructors modified.
11041 (java_check_regular_methods): Local variable seen_constructor
11042 renamed saw_constructor. Skip verification on constructors. Create
11043 default constructor with create_artificial_method.
11044 (java_check_methods): Removed unnecessary empty line.
11045 (create_artificial_method, start_artificial_method_body,
11046 end_artificial_method_body): New functions.
11047 (java_layout_classes): Changed leading comment. Reverse fields
11048 list if necessary. Always layout java.lang.Object if being
11050 (java_complete_expand_methods): Verify constructor circularity.
11051 (java_complete_expand_method): Call fix_constructor on
11052 constructors. Local variable no_ac_found removed. Restore
11053 bindings if method body expansion failed.
11054 (fix_constructors, verify_constructor_super,
11055 generate_field_initialization_code): New function.
11056 (java_expand_classes): Fixed leading comment. Write class file
11058 (resolve_expression_name): Check for illegal instance variable
11059 usage within the argument scope of an explicit constructor
11061 (resolve_qualified_expression_name): Pass extra from_super flag
11062 when invoking patch_method_invocation_stmt. New case for
11063 conditional expression when used as a primary. Check for error
11064 when acquiring super.
11065 (patch_method_invocation_stmt): Added extra argument super. New
11066 local variable is_static_flag. Set class_to_search according to
11067 the nature of the constructor invocation. Don't add `this'
11068 argument when expanding NEW_CLASS_EXPR. Check for illegal method
11069 invocation within the argument scope of explicit constructor
11070 invocation. Set is_static according to is_static_flag. Provide
11071 extra `super' argument to patch_invoke invocation.
11072 (patch_invoke): New argument from_super. Loop on arguments
11073 indentation fixed. Pass from_super to invocation_mode. New switch
11074 case INVOKE_SUPER. Fixed error message in switch default case.
11075 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
11077 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
11078 (lookup_method_invoke): Fixed prototypes in candidates list. Error
11079 message takes constructors into account.
11080 (find_applicable_accessible_methods_list): Fixed indentation.
11081 (qualify_ambiguous_name): Take explicit constructor invocation
11082 into account. Deal with a conditional expression as a primary to
11084 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
11085 case. Added extra argument to patch_method_invocation_stmt.
11086 Register calls made to explicit constructor `this'. Don't call
11087 save_expr in ARRAY_REF case when emitting class files. Check for
11088 illegal use of this when expanding explicit constructor invocation
11090 (complete_function_arguments): Set and reset parser context
11091 explicit_constructor_p field value when appropriate.
11092 (build_super_invocation, build_this_super_qualified_invocation):
11094 (patch_assignment): Fixed typo.
11095 (patch_unaryop): Check on final fields occurs only when a decl
11097 (patch_return): Take constructors into account.
11098 (patch_conditional_expr): New function.
11099 * typeck.c (build_java_signature): Removed unnecessary empty line.
11101 Wed Oct 28 00:46:15 1998 Jeffrey A Law (law@cygnus.com)
11103 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
11105 1998-10-28 Tom Tromey <tromey@cygnus.com>
11107 * decl.c (init_decl_processing): Renamed fields.
11108 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
11109 interface_len, msize fields.
11111 * class.c (make_class_data): Removed subclass_head and
11112 subclass_next fields.
11113 * decl.c (init_decl_processing): Removed subclass_head and
11114 subclass_next fields.
11116 Wed Oct 28 00:46:15 1998 Jeffrey A Law (law@cygnus.com)
11118 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
11119 * mangle.c (emit_unicode_mangled_name): Similarly.
11121 Mon Oct 26 12:17:23 1998 Nick Clifton <nickc@cygnus.com>
11123 * jcf-parse.c (get_constant): Place braces around code to compute
11124 'd' when REAL_ARITHMETIC is not defined.
11126 Sun Oct 25 14:58:05 1998 H.J. Lu (hjl@gnu.org)
11128 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
11131 1998-10-23 Tom Tromey <tromey@cygnus.com>
11133 * lang-specs.h: `.zip' files are input to jc1.
11135 Thu Oct 22 23:01:54 1998 Per Bothner <bothner@cygnus.com>
11137 * jvspecs.c: Add (but don't enable) support for combining multiple
11138 .class and .java input filenames to a single jc1 invocation.
11139 Add support for -C flag (copile to .class files).
11140 Translate -classpath and -CLASSPATH arguments.
11141 * lang-specs.h: Don't set %2 spec.
11143 1998-10-22 Tom Tromey <tromey@cygnus.com>
11145 * jcf-path.c (add_entry): Don't add trailing separator if entry is
11147 (add_path): Don't add trailing separator to non-empty path
11150 * lang.c (lang_decode_option): Check for -fclasspath and
11151 -fCLASSPATH before examining other `-f' options.
11153 * java-tree.h (finalize_identifier_node): Don't declare.
11154 * class.c (make_class_data): Don't push "final" field.
11155 * decl.c (init_decl_processing): Don't push "final" field.
11156 (finalize_identifier_node): Removed.
11157 (init_decl_processing): Don't set finalize_identifier_node.
11159 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
11161 Sun Oct 11 10:31:52 1998 Anthony Green <green@cygnus.com>
11163 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
11164 (JV_SCAN_SOURCES): New macro.
11165 (JCF_DUMP_SOURCES): Likewise.
11166 (jcf-dump$(exeext)): New target.
11167 (jv-scan$(exeext)): New target.
11169 1998-10-22 Tom Tromey <tromey@cygnus.com>
11171 * Makefile.in (LEX): Removed.
11172 (LEXFLAGS): Likewise.
11173 (SET_BISON): New macro.
11175 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
11176 spurious diffs in parse.c.
11177 ($(PARSE_SCAN_C)): Likewise.
11178 (PARSE_DIR): New macro.
11180 (PARSE_SCAN_C): Likewise.
11181 (PARSE_RELDIR): New macro.
11183 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
11185 * jcf-io.c (find_class): Use saw_java_source to determine when to
11186 look for `.java' file.
11187 * jcf-parse.c (saw_java_source): New global.
11188 (yyparse): Set it if `.java' file seen.
11190 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
11191 (GCJH_SOURCES): Likewise.
11192 * Makefile.in (datadir): New macro.
11193 (libjava_zip): Likewise.
11194 (JAVA_OBJS): Added jcf-path.o.
11195 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
11196 (../gcjh$(exeext)): Likewise.
11197 (jcf-path.o): New target.
11198 * java-tree.h (fix_classpath): Removed decl.
11199 * jcf-parse.c (fix_classpath): Removed.
11200 (load_class): Don't call fix_classpath.
11201 * parse.y (read_import_dir): Don't call fix_classpath.
11202 * lex.h: Don't mention classpath.
11203 * lex.c (java_init_lex): Don't initialize classpath.
11204 * jcf-io.c (classpath): Removed global.
11205 (find_class): Use jcf_path iteration functions. Correctly search
11206 class path for .java file.
11207 (open_in_zip): New argument `is_system'.
11208 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
11209 classpath-related options.
11210 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
11212 (lang_init): Call jcf_path_init.
11213 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
11214 * lang-specs.h: Handle -I. Minor cleanup to -M options.
11215 Correctly put braces around second string in each entry.
11216 * gjavah.c (main): Call jcf_path_init. Recognize all the new
11217 classpath-related options.
11218 (help): Updated for new options.
11219 * jcf.h: Declare functions from jcf-path.c. Don't mention
11220 `classpath' global.
11221 * jcf-path.c: New file.
11223 * jcf-depend.c: Include jcf.h.
11225 * jcf-write.c (localvar_alloc): Returns `void'.
11226 (localvar_free): Removed unused variable.
11228 * lang.c (OBJECT_SUFFIX): Define if not already defined.
11229 (init_parse): Use OBJECT_SUFFIX, not ".o".
11231 Wed Oct 21 07:54:11 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11233 * class.c (emit_register_classes): Renamed from
11234 emit_register_class.
11235 * java-tree.h (emit_register_classes): Prototype renamed from
11236 emit_register_class.
11237 * jcf-parse.c (yyparse): Call emit_register_classes once before
11239 * parse.y (java_expand_classes): No longer register classes.
11241 Tue Oct 20 09:15:38 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11243 * class.c (is_compiled_class): New local variable
11244 seen_in_zip. Identify classes found in currently compiled source
11246 * decl.c (complete_start_java_method): Fixed typo.
11247 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
11248 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
11249 (CLASS_P): Moved around.
11250 (java_parse_abort_on_error): Macro moved from jcf-parse.c
11251 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
11253 (jcf_parse_source): Changed leading comment. Removed unnecessary
11254 fclose and CLASS_FROM_SOURCE_P marking.
11255 (parse_source_file): New local variables remember_for_generation
11256 and filename. Mark parsed file name identifier node. Removed block
11257 executed when parse_only was null. Set remember_for_generation.
11258 Use it as an argument to java_pop_parser_context.
11259 (yyparse): New local variables several_files, list, next node and
11260 current_file_list. Split ampersand separated file names into
11261 current_file_list. Iterate through the list and parse accordingly.
11262 * parse.h (java_pop_parser_context): New function prototype.
11263 * parse.y (ctxp_for_generation): New static global variable.
11264 (java_pop_parser_context): New argument generate. Link popped ctxp
11265 to ctxp_for_generation list accordingly.
11266 (java_complete_expand_methods): Fixed indentation.
11267 (java_expand_classes): New function.
11269 Sat Oct 17 11:25:21 1998 Per Bothner <bothner@cygnus.com>
11271 * Makefile.in: Link with libiberty.a instead of memmove.o.
11273 Fri Oct 16 10:59:01 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11275 * lex.c (setjmp.h): No longer included.
11276 * lex.h (setjmp.h): Included.
11277 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
11278 (duplicate_declaration_error_p): Renamed from
11279 duplicate_declaration_error.
11280 (build_array_from_name): New function prototype.
11281 * parse.y (setjmp.h): No longer included.
11282 (variable_declarator_id): Define action.
11283 (build_array_from_name): New function.
11284 (duplicate_declaration_error_p): Renamed from
11285 duplicate_declaration_error. Fixed leading comment.
11286 (register_fields): Main `for' loop reorganized. Uses
11287 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
11288 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
11289 build_array_from_name.
11290 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
11292 (read_import_dir): Don't try to skip `.' and `..'.
11293 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
11294 build_array_from_name. Main `for' loop reorganized.
11295 (resolve_qualified_expression_name): When building access to a
11296 field, use the type where the field was found, not its own type.
11297 (maybe_access_field): Use field DECL_CONTEXT if the type where the
11298 field was found is null.
11299 (qualify_ambiguous_name): Sweep through all successive array
11302 Wed Oct 14 18:21:29 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11304 * java-tree.h (pop_labeled_block, lang_printable_name,
11305 maybe_add_interface, set_super_info, get_access_flags_from_decl,
11306 interface_of_p, inherits_from_p, fix_classpath,
11307 complete_start_java_method, emit_handlers, init_outgoing_cpool,
11308 make_class_data, register_class, alloc_name_constant): New
11309 function prototypes.
11310 * lang.c (lang_decode_option): Set argc argument unused. Fixed
11311 indentation. Added cast to remove warning.
11312 (lang_printable_name): Set v argument unused.
11313 (lang_print_error): Added argument to lang_printable_name call.
11314 (java_dummy_print, print_lang_decl, print_lang_type,
11315 print_lang_identifier, lang_print_xnode): All argument marked
11317 * lex.c (java_unget_unicode): Removed unnecessary argument.
11318 (java_allocate_new_line): Unused local variable is gone.
11319 (java_read_char): Added parenthesis in expressions to remove
11320 warnings. Added final return statement.
11321 (java_read_unicode): Added parenthesis in expression to remove
11323 (java_parse_end_comment): Fixed java_unget_unicode invocation.
11324 (java_parse_escape_sequence): Likewise.
11325 (java_lex): Unused local variables are gone. Fixed
11326 java_unget_unicode invocation.
11327 * lex.h (set_float_handler): Prototype added when JC1_LITE not
11329 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
11330 lang_printable_name invocation in macro.
11331 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
11333 (duplicate_declaration_error): Suppressed unused argument in
11335 (identical_subpath_p): Function declaration is gone.
11336 (patch_invoke): Suppressed unused argument in prototype.
11337 (patch_cast, build_labeled_block, check_thrown_exceptions):
11339 * parse.y (setjmp.h): Included
11340 (toplev.h): Likewise.
11341 (field_declaration:): Suppressed unused local
11342 (label_decl:): Fixed build_labeled_block invocation.
11343 (java_pop_parser_context): Put extra parenthesis around assignment
11345 (yyerror): Suppressed unused local variables.
11346 (variable_redefinition_error): Fixed lang_printable_name
11348 (create_interface): Suppressed unused local variables.
11349 (create_class): Likewise.
11350 (duplicate_declaration_error): Suppressed unused argument. Fixed
11351 lang_printable_name invocation.
11352 (register_fields): Suppressed unused local variable. Fixed
11353 duplicate_declaration_error invocation.
11354 (method_header): Suppressed unused local variable.
11355 (method_declarator, parser_check_super): Likewise.
11356 (java_complete_class): Suppressed unused local variable. Fixed
11357 fatal error message.
11358 (complete_class_report_errors): Added default: in switch.
11359 (java_check_regular_methods): Fixed lang_printable_name
11361 (check_throws_clauses): Likewise.
11362 (java_check_abstract_methods): Suppressed unused local
11363 variable. Fixed lang_printable_name invocation.
11364 (read_import_entry): Added supplemental return statement.
11365 (read_import_dir): Suppressed unused local variables.
11366 (check_pkg_class_access, declare_local_variables): Likewise.
11367 (source_start_java_method): Suppressed unused extern variable
11369 (expand_start_java_method): Suppressed unused extern and local
11370 variable declarations.
11371 (java_complete_expand_methods): Likewise.
11372 (java_complete_expand_method): Suppressed unused local variables.
11373 (make_qualified_name): Likewise.
11374 (resolve_qualified_expression_name): Added default: in
11375 switch. Fixed lang_printable_name invocation.
11376 (class_instance_creation_expression): Added parenthesis around
11378 (patch_method_invocation_stmt): Fixed lang_printable_name and
11379 patch_invoke invocations.
11380 (check_for_static_method_reference): Fixed lang_printable_name
11382 (patch_invoke): Suppressed unused arguments and local variables.
11383 (lookup_method_invoke): Suppressed unused local variables.
11384 (qualify_ambiguous_name): Added default: in switch.
11385 (identical_subpath_p): Function removed.
11386 (patch_assignment): Suppressed unused local variables. Suppressed
11387 unnecessary if statement. Fixed lang_printable_name invocations.
11388 (try_builtin_assignconv): Fixed lang_printable_name invocations.
11389 (valid_ref_assignconv_cast_p): Parenthesis around
11390 expression. Suppressed unused local variables.
11391 (build_binop): Suppressed unused local variables. fixed
11392 lang_printable_name invocations.
11393 (string_constant_concatenation): Suppressed unused local
11395 (patch_unaryop): Fixed lang_printable_name invocation.
11396 (patch_cast): Suppressed unnecessary argument. Fixed
11397 lang_printable_name invocation.
11398 (patch_array_ref): Fixed lang_printable_name invocation.
11399 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
11400 (build_labeled_block): Suppressed unused argument.
11401 (generate_labeled_block): Fixed build_labeled_block invocation.
11402 (build_loop_body): Suppressed unused local variables.
11403 (patch_loop_statement): Likewise.
11404 (patch_exit): Fixed lang_printable_name invocation.
11405 (patch_switch_statement): Likewise.
11406 (case_identity): First argument marked unused.
11407 (patch_try_statement): Fixed lang_printable_name invocations.
11408 (patch_synchronized_statement, patch_throw_statement): Likewise.
11409 (check_thrown_exceptions): Fixed check_thrown_exceptions and
11410 lang_printable_name invocations.
11411 (check_thrown_exceptions_do): Suppressed unused argument.
11413 1998-10-14 Tom Tromey <tromey@cygnus.com>
11415 * jcf-write.c (write_classfile): Add output class file as target.
11416 * lang-options.h: Added -MD, -MMD, -M, and -MM.
11417 * jcf.h: Added declarations for dependency-tracking functions.
11418 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
11419 * lang.c (lang_decode_option): Recognize -MD and -MMD.
11420 (finish_parse): Call jcf_dependency_write.
11421 (dependency_tracking): New global.
11422 (DEPEND_SET_FILE): New define.
11423 (DEPEND_ENABLE): New define.
11424 (init_parse): Enable dependency tracking if required.
11426 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
11427 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
11428 (../gcjh$(exeext)): Likewise.
11429 (jcf-depend.o): New target.
11430 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
11431 (GCJH_SOURCES): Likewise.
11432 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
11434 (find_classfile): Added dep_name argument.
11435 (find_class): Compute name of dependency.
11436 (open_in_zip): Call jcf_dependency_add_file.
11437 * gjavah.c (output_file): No longer global.
11438 (usage): Don't mention "gjavah".
11440 (java_no_argument): Likewise.
11441 (version): Likewise.
11442 (main): Recognize and handle -M family of options.
11443 (print_mangled_classname): Return is void.
11444 (process_file): Handle case where output is suppressed.
11445 (HANDLE_END_FIELD): Likewise.
11446 (HANDLE_METHOD): Likewise.
11447 * jcf-depend.c: New file.
11449 Tue Oct 13 23:34:12 1998 Jeffrey A Law (law@cygnus.com)
11451 * java-tree.def: Add missing newline at EOF.
11453 1998-10-13 Tom Tromey <tromey@cygnus.com>
11455 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
11456 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
11458 Include <config.h> and "system.h".
11459 (disassemble_method): Undefine RET to avoid clash with
11460 config/i386/i386.h.
11462 Tue Oct 13 03:50:28 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11464 * decl.c (runtime_exception_type_node, error_exception_type_node):
11465 New global variables.
11466 (init_decl_processing): Initialized.
11467 * expr.c (java_lang_expand_expr): Set caught exception type to
11468 null if catch handler argument doesn't exit.
11469 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
11471 * java-tree.h (runtime_exception_type_node,
11472 error_exception_type_node): Global variables declared.
11473 (DECL_FUNCTION_THROWS): New macro.
11474 (DECL_FUNCTION_BODY): Modified comment.
11475 (DECL_SPECIFIC_COUNT): Likewise.
11476 (struct lang_decl): New field throws_list.
11477 (IS_UNCHECKED_EXPRESSION_P): New macro.
11478 * lex.c (java_lex): Generate location information for THROW_TK.
11479 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
11480 EXCEPTIONS_P): New macros.
11481 (enum jdep_code): New value JDEP_EXCEPTION.
11482 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
11483 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
11484 PATCH_METHOD_RETURN_ERROR): New macros.
11485 (patch_method_invocation_stmt): Added new argument to prototype.
11486 (patch_synchronized_statement, patch_throw_statement,
11487 check_thrown_exceptions, check_thrown_exceptions_do,
11488 purge_unchecked_exceptions, check_throws_clauses): New function
11490 * parse.y Fixed typo in keyword section.
11491 (throw:): Rule tagged <node>.
11492 (THROW_TK): Keyword tagged <operator>.
11493 (method_header:): Last argument to call to method_header passed
11495 (throws:, class_type_list:, throw_statement:,
11496 synchronized_statement:, synchronized:): Defined actions.
11497 (method_header): New local variable current. Register exceptions
11498 from throws clause.
11499 (java_complete_tree): Complete and verify exceptions from throws
11501 (complete_class_report_errors): Error message on exceptions not
11503 (java_check_regular_methods): Fixed typo. Shortcut on private
11504 overriding methods. Changed error message on method
11505 redefinition. Check for throws clause compatibility.
11506 (check_throws_clauses): New function.
11507 (java_check_abstract_methods): Use DECL_NAME for wfl or current
11508 method. Changed error message on method redefinition.
11509 (currently_caught_type_list): New static variable.
11510 (java_complete_expand_methods): Purge unchecked exceptions from
11511 throws clause list. Call PUSH_EXCEPTIONS before walk and
11512 POP_EXCEPTIONS after.
11513 (resolve_qualified_expression_name): Pass new argument as NULL to
11514 patch_method_invocation_stmt.
11515 (patch_method_invocation_stmt): New argument ref_decl. Invoke
11516 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
11517 argument list when appropriate. Use new argument if non null to
11518 store selected method decl.
11519 (patch_invoke): Convert if necessary args of builtin types before
11520 forming CALL_EXPR. Argument list no longer reversed here.
11521 (invocation_mode): Treat final methods as static methods.
11522 (java_complete_tree): New cases for THROW_EXPR: and
11523 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
11525 (complete_function_arguments): No more RECORD_TYPE
11526 conversion. Function parameter nodes no longer saved.
11527 (valid_ref_assignconv_cast_p): Avoid handling null type.
11528 (patch_binop): Fixed null constant reference handling.
11529 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
11530 BUILD_THROW macros.
11531 (patch_try_statement): Fixed comments. Record caught types in
11532 list, push the list, expand try block and pop the list.
11533 (patch_synchronized_statement, patch_throw_statement,
11534 check_thrown_exceptions, check_thrown_exceptions_do,
11535 purge_unchecked_exceptions): New functions.
11536 * typeck.c (lookup_argument_method): Allow WFL in place of method
11537 DECL_NAME during method definition check
11539 1998-10-09 Tom Tromey <tromey@cygnus.com>
11541 * gjavah.c (decode_signature_piece): New function.
11542 (print_c_decl): Use it. Added `name_override' argument.
11543 (print_method_info): Use name_override argument to print_c_decl.
11544 (seen_fields): Removed.
11545 (print_field_info): Don't update seen_fields.
11546 (struct method_name): New structure.
11547 (method_name_list): New global.
11548 (print_method_info): Add new method to list of methods.
11549 (name_is_method_p): New function.
11550 (print_field_info): If field name has same name as method, then
11552 (process_file): Parse methods before fields.
11553 (field_pass): New global.
11554 (HANDLE_END_FIELD): Take field_pass into account.
11556 Wed Oct 7 12:10:48 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11558 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
11559 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
11561 Sat Oct 3 13:29:46 1998 Anthony Green <green@cygnus.com>
11563 * jvspec.c: Fix bug in jvgenmain_spec patch.
11565 Fri Oct 2 17:22:52 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11567 * Makefile.in (lang.o:): Install dependency on java-tree.def.
11568 * decl.c (soft_exceptioninfo_call_node): New global variable.
11569 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
11570 takes extra integer argument. soft_exceptioninfo_call_node
11572 * except.c (java_set_exception_lang_code): New function
11573 (method_init_exceptions): Called here.
11574 (prepare_eh_table_type): New function.
11575 (expand_end_java_handler): Called here.
11576 * expr.c (build_java_throw_out_of_bounds_exception): Now features
11577 one argument. Modified generation of call to
11578 soft_badarrayindex_node to use new argument.
11579 (build_java_arrayaccess): Pass faulty index value to
11580 build_java_throw_out_of_bounds_exception.
11581 (generate_name): New function.
11582 (java_lang_expand_expr): New local variables node, current,
11583 has_finally_p. Expand TRY_EXPR node.
11584 (process_jvm_instruction): Replace top of the stack with thrown
11585 object reference when entering exception handler.
11586 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
11587 specific tree codes.
11588 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
11590 (DECL_SPECIFIC_COUNT): New macro.
11591 (prepare_eh_table_type, java_set_exception_lang_code,
11592 generate_name): New function declarations.
11593 (match_java_method): Declaration deleted.
11594 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
11596 * lex.c (TRY_TK, CATCH_TK): Generate location information.
11597 * parse.h (redefinition_error, refine_accessible_methods_list,
11598 can_cast_to_p): Function declaration removed.
11599 (classitf_redefinition_error, variable_redefinition_error,
11600 parse_jdk1_1_error, find_applicable_accessible_methods_list,
11601 find_most_specific_methods_list, argument_types_convertible,
11602 enter_a_block, valid_builtin_assignconv_identity_widening_p,
11603 valid_cast_to_p, valid_method_invocation_conversion_p,
11604 try_reference_assignconv, add_stmt_to_compound,
11605 build_jump_to_finally, build_tree_list, patch_try_statement,
11606 java_get_catch_block): New function declarations.
11607 * parse.y (string_buffer_type): Global variable deleted.
11608 (group_of_labels, catches, catch_clause, catch_clause_parameter,
11609 finally): Rules tagged <node>.
11610 (TRY_TK, CATCH_TK): Token tagged <operator>.
11611 (class_body_declaration:, class_member_declaration:,
11612 formal_parameter:, explicit_constructor_invocation:,
11613 interface_member_declaration:, constant_declaration:,
11614 primary_no_new_array:, class_instance_creation_expression:,
11615 array_creation_expression:): Issue error on unsuported JDK1.1
11617 (try_statement:, catches:, finally:): Define actions.
11618 (catch_clause_parameter): New rule.
11619 (catch_clause:): Use new rule catch_clause_parameter.
11620 (parse_jdk1_1_error): New function.
11621 (redefinition_error): Renamed classitf_redefinition_error.
11622 (variable_redefinition_error): New function.
11623 (check_class_interface_creation): Call
11624 classitf_redefinition_error.
11625 (java_complete_tree): Added error message on JDEP_TYPE: case.
11626 (complete_class_report_errors): Fixed indentation.
11627 (declare_local_variables): Call variable_redefinition_error.
11628 (source_end_java_method): Call java_set_exception_lang_code and
11629 emit_handlers where appropriate.
11630 (java_method_add_stmt): Call add_stmt_to_block.
11631 (add_stmt_to_block): New function.
11632 (lookup_method_invoke): Fixed outside comment. new local variable
11633 candicates. Call find_applicable_accessible_methods_list and
11634 find_most_specific_methods_list when searching for a
11635 method. Modified error report to list possible candidates when
11637 (find_applicable_accessible_methods_list,
11638 find_most_specific_methods_list, argument_types_convertible): New
11640 (refine_accessible_methods_list): Function deleted.
11641 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
11642 expr (if applicable) before calling patch_array_ref.
11643 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
11644 (enter_block): Fixed comment.
11645 (enter_a_block): New function.
11646 (patch_assignment): Reorganized. Call try_reference_assignconv for
11647 references. Call valid_cast_to_p instead of can_cast_to_p.
11648 (try_reference_assignconv,
11649 valid_builtin_assignconv_identity_widening_p): New functions.
11650 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
11651 (valid_cast_to_p, valid_method_invocation_conversion_p): New
11653 (build_string_concatenation): Don't resolve StringBuffer.
11654 (patch_cast): Fixed inverted arguments.
11655 (patch_array_ref): Code to save array expr deleted. Call
11656 valid_cast_to_p instead of can_cast_to_p.
11657 (generate_labeled_block): Call generate_name.
11658 (build_jump_to_finally, build_try_statement, java_get_catch_block,
11659 patch_try_statement): New functions.
11660 * typeck.c (match_java_method): Function deleted.
11662 Fri Oct 2 13:48:36 1998 Anthony Green <green@cygnus.com>
11664 * jvspec.c: jvgenmain_spec uses different temporary file names.
11666 Fri Oct 2 12:50:19 1998 Anthony Green <green@cygnus.com>
11668 * jvspec.c (lang_specific_driver): Fail if user specifies
11669 --main= when not linking.
11671 Mon Sep 28 13:48:33 1998 Tom Tromey <tromey@cygnus.com>
11673 * class.c (make_class_data): Push value for `thread' field.
11674 * decl.c (init_decl_processing): Added `thread' field to class.
11676 * class.c (add_field): Always make static fields externally
11679 Sat Sep 26 08:22:47 1998 Anthony Green <green@cygnus.com>
11681 * expr.c (build_java_athrow,
11682 build_java_throw_out_of_bounds_exception, expand_invoke,
11683 build_newarray, expand_java_multianewarray, build_java_monitor):
11684 Update comments to reflect _Jv_* function names.
11686 Fri Sep 25 16:03:02 1998 Per Bothner <bothner@cygnus.com>
11688 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
11689 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
11690 * parse.y (expand_start_java_method): Likewise.
11692 Thu Sep 24 12:20:35 1998 Per Bothner <bothner@cygnus.com>
11694 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
11696 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
11697 (add_field): No longer need to convert from RECORD_TYPE to pointer,
11698 * expr.c: Remove no-longer-needed calls to promote_type.
11699 * decl.c (give_name_to_locals): Liekwise.
11700 * jcf-parse.c (get_class_constant): Compensate for new signatures.
11701 * parse.y: Add/remove promote_type calls as appropriate.
11702 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
11703 (parse_signature_string): Likewise.
11704 (build_java_array_type): Fix for now signature convenions.
11706 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
11708 Wed Sep 23 14:49:35 1998 Tom Tromey <tromey@cygnus.com>
11710 * class.c (init_class_processing): libjava function renamed to
11713 Tue Sep 22 12:00:02 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11715 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
11716 * java-tree.def: Fixed DEFTREECODE third argument.
11717 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
11718 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
11719 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
11720 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
11721 JAVA_THIS_EXPR): Now replaced by tree code definitions.
11722 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
11723 * lang.c (java_tree_code_type, java_tree_code_length,
11724 java_tree_code_name): New arrays.
11725 (lang_init): Append Java tree node definitions to Gcc ones.
11726 * lex.c (expression_obstack): Declared as extern when JC1_LITE
11728 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
11730 (java_lex): Allow declaration of empty string constants. Retain
11731 location information on CASE_TK and DEFAULT_TK.
11732 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
11733 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
11734 Modified to be more robust.
11735 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
11736 (build_new_invocation, try_builtin_assignconv,
11737 patch_switch_statement, string_constant_concatenation,
11738 build_string_concatenation, patch_string_cst, patch_string,
11739 java_expand_switch): New function declarations.
11740 * parse.y: Rules related to switch and EH tagged <node>.
11741 (label_id): Set to NULL_TREE
11742 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
11744 (this_or_super:): Fixed indentation.
11745 (statement:, statement_nsi:, statement_without_trailing_substatement:,
11746 statement_expression:): Removed call to RULE on all sub-rules.
11747 (switch_expression:, switch_labels:): New rules.
11748 (switch_statement:, switch_block:, switch_block_statement_groups:,
11749 switch_block_statement_group:, switch_labels:, switch_label:):
11751 (throw_statement:, synchronized_statement:, try_statement:):
11752 Defined temporary actions.
11753 (class_instance_creation_expression:): Call
11754 build_new_invocation. Fixed indentation.
11755 (field_access): Fixed indentation.
11756 (method_invocation): Likewise.
11757 (make_qualified_primary): Use THIS_EXPR.
11758 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
11759 resolving from SUPER, set *type_found.
11760 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
11761 (java_complete_tree): Removed unused local variable `location'. Case
11762 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
11763 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
11764 on MODIFY_EXPR: and all binary operator tree code cases. Removed
11765 STRING_CST: case. default: checks for patchable strings.
11766 (complete_function_arguments): Transform string constant or
11767 crafted StringBuffer if necessary.
11768 (build_method_invocation): Fixed comments.
11769 (build_new_invocation): New function.
11770 (patch_assignment): Call try_builtin_assignconv to figure a valid
11771 assignment conversion between builtin types.
11772 (try_builtin_assignconv): New function.
11773 (build_binop): Use URSHIFT_EXPR directly to call build.
11774 (operator_string): Use UNARY_PLUS_EXPR.
11775 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
11777 (do_merge_string_cste, merge_string_cste,
11778 string_constant_concatenation, build_string_concatenation,
11779 patch_string, patch_string_cst): New function.
11780 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
11781 (patch_unaryop): Likewise. New test of valid ++/-- operands.
11782 (build_newarray_node): Use NEW_ARRAY_EXPR.
11783 (build_this): Use THIS_EXPR.
11784 (build_return): Enable debug information on return statement.
11785 (build_if_else_statement): Likewise.
11786 (complete_labeled_statement): Fixed related comment.
11787 (build_loop_body): Fixed comment.
11788 (build_bc_statement): Enable debug information on break/continue
11790 (patch_bc_statement): Fixed typos. Handle SWITCH statement
11792 (patch_switch_statement, case_identity, java_expand_switch): New
11795 Mon Sep 21 13:21:35 1998 Per Bothner <bothner@cygnus.com>
11797 * buffer.h (BUFFER_INIT): New macro.
11798 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
11799 Pass (struct jcf_partial *state) to most functions.
11800 (jcf_block, jcf_relocation): New types.
11801 Support labels, branches, conditionals, loops.
11803 Mon Sep 21 15:08:48 1998 Tom Tromey <tromey@cygnus.com>
11805 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
11807 Mon Sep 21 13:21:35 1998 Per Bothner <bothner@cygnus.com>
11809 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
11810 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
11811 not integer_type_node (INT_TYPE_SIZ bits).
11813 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
11815 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
11816 * jcf-dump.c (print_exception_table): New function.
11817 (disassemble_method): Better handling of wide instructions.
11818 Make more robust for bad input.
11820 Wed Sep 30 20:53:51 1998 Jeffrey A Law (law@cygnus.com)
11822 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
11825 Thu Sep 17 19:45:01 1998 Jeffrey A Law (law@cygnus.com)
11827 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
11829 Thu Sep 17 16:21:52 1998 Tom Tromey <tromey@cygnus.com>
11831 * Makefile.in ($(PARSE_H)): Removed target.
11833 Thu Sep 17 01:57:07 1998 Jeffrey A Law (law@cygnus.com)
11835 * Makefile.in (JAVA_OBJS): Add memmove.o
11836 (memmove.o): New target & rules.
11838 Tue Sep 15 23:21:55 1998 Tom Tromey <tromey@cygnus.com>
11840 * expr.c (expand_invoke): Don't generate a call to the class init
11843 Mon Sep 14 10:14:47 1998 Jeffrey A Law (law@cygnus.com)
11845 * Makefile.in: Add many missing dependencies.
11846 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
11848 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
11849 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
11851 Fri Sep 11 14:05:21 1998 Per Bothner <bothner@cygnus.com>
11853 * decl.c (complete_start_java_method): If method is static (and
11854 not private) call _Jv_InitClass.
11855 * expr.c (expand_invoke): Don't call build_class_init.
11857 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
11859 Thu Sep 10 10:33:31 1998 Jeffrey A Law (law@cygnus.com)
11861 * Make-lang.in (GCJ): Define before using.
11863 Wed Sep 9 21:23:10 1998 Jeffrey A Law (law@cygnus.com)
11865 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
11866 losing due to namespace pollution in GNU getopt.h
11868 Wed Sep 9 13:33:39 1998 Tom Tromey <tromey@cygnus.com>
11870 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
11871 (java.all.cross): Likewise.
11872 (java.rest.encap): Likewise.
11874 Tue Sep 8 10:34:05 1998 Jeffrey A Law (law@cygnus.com)
11876 * gjavah.c (print_class_decls): Fix thinko in arglist
11877 * jcv-io.c (find_classfile): Similarly.
11879 Mon Sep 7 13:59:49 1998 Jeffrey A Law (law@cygnus.com)
11881 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
11883 Sat Sep 5 16:08:01 1998 Tom Tromey <tromey@cygnus.com>
11885 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
11886 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
11887 * Makefile.in (PARSE_C): New macro.
11888 (PARSE_H): Likewise.
11889 (PARSE_SCAN_C): Likewise.
11890 ($(PARSE_C)): Target renamed from parse.c.
11891 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
11892 (clean): Remove parse-scan.c as well.
11893 (parse.o): Depend on $(PARSE_C).
11895 Sat Sep 5 08:48:40 1998 Anthony Green <green@cygnus.com>
11897 * README, license.terms: Removed.
11899 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
11900 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
11901 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
11902 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
11903 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
11904 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
11905 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
11906 and Java trademark attribution.
11908 Fri Sep 4 10:42:05 1998 Tom Tromey <tromey@cygnus.com>
11910 * Makefile.in: Use gcjh, not gjavah.
11911 * config-lang.in (stagestuff): Use gcjh, not gjavah.
11912 * Make-lang.in: Changed gjavah to gcjh everywhere.
11914 Thu Sep 3 18:04:09 1998 Per Bothner <bothner@cygnus.com>
11916 * gjavah.c: Support new -prepend -add -append flags.
11917 (print_method_info): Method is not virtual if class is final.
11919 Thu Sep 3 12:03:53 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * jv-scan.c: Fixed copyright assignment.
11922 * keyword.gperf: Likewise.
11923 * keyword.h: Likewise.
11924 * lex.c: Fixed copyright assignment.
11925 (java_lex): Push unicode back when parsing '<'.
11926 * lex.h: Fixed copyright assignment.
11927 * parse-scan.y: Likewise.
11928 * parse.h: Fixed copyright assignment.
11929 (build_debugable_stmt, complete_for_loop): New function prototypes.
11930 * parse.y: Fixed copyright assignment.
11931 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
11932 size_zero_node when completing a loop with no exit condition.
11933 (for_statement_nsi:): Define action.
11934 (for_init:, for_update:): Return size_zero_node when empty.
11935 (declare_local_variables): Call build_debugable_stmt.
11936 (build_debugable_stmt): New function.
11937 (build_loop_body): Build debugable statement around loop
11939 (complete_loop_body): Take into account the debugable statement
11940 around the EXIT_EXPR.
11941 (complete_loop_body): New function.
11942 (patch_exit_expr): Fixed condition inversion.
11944 Wed Sep 2 11:53:58 1998 Tom Tromey <tromey@cygnus.com>
11946 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
11947 name of thread define.
11948 * jvspec.c (THREAD_NAME): New macro.
11950 (THREADLIB): Likewise.
11951 (lang_specific_driver): Recognize attempt to link with thread
11952 library or gc library. Recognize -ljava on command line so it
11953 isn't linked against more than once.
11955 Wed Sep 2 11:28:35 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11957 * parse-scan.y (report_main_declaration): Name of the class
11958 containing `main' can be a qualified name.
11960 Mon Aug 31 13:25:58 1998 Tom Tromey <tromey@cygnus.com>
11962 * config-lang.in: Changed gjavac to gjc everywhere.
11963 * Make-lang.in: Changed gjavac to gjc everywhere.
11965 Thu Aug 27 02:28:27 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
11967 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
11968 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
11969 and install the files.
11970 * Makefile.in (JAVA_OBJS_LITE): New variable.
11971 (compiler:): Now include jv-scan as a dependency.
11972 (../jv-scan$(exeext), parse-scan.c): New targets.
11973 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
11974 * config-lang.in (compilers): Removed gcj, gjavah from the list.
11975 * jcf-parse.c (parse_source_file): Call java_layout_classes and
11976 check for errors even if parse_only.
11977 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
11979 (yylex): New function. Uses java_lex body.
11980 (java_lex): Removed commented out statement. Remove local variable
11981 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
11982 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
11983 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
11984 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
11985 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
11986 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
11988 (java_lex_error): Empty if JC1_LITE is defined.
11989 (java_get_line_col): Return 0 if JC1_LITE is defined.
11990 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
11991 SET_MODIFIER_CTX): Moved into the section containing the macros
11992 conditionally defined by JC1_LITE.
11993 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
11994 argument if JC1_LITE is defined.
11995 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
11996 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
11998 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
11999 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
12000 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
12001 to different values according to JC1_LITE.
12002 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
12003 declared if JC1_LITE set.
12004 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
12005 defined if JC1_LITE not set.
12006 (struct parser_ctx): Reorganized and skip the jc1 front end part
12008 (java_layout_classes): New function definition.
12009 (java_push_parser_context, java_init_lex, yyparse, yylex,
12010 yyerror): Prototype always declared. All other static function
12011 prototypes declared only if JC1_LITE is not set.
12012 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
12013 declared in parse.h.
12014 (java_layout_classes): New function.
12015 (java_complete_expand_methods): No longer layout the class here.
12016 * parse-scan.y: New file.
12017 * jv-scan.c: New file.
12019 Tue Aug 25 10:17:54 1998 Tom Tromey <tromey@cygnus.com>
12021 * gjavah.c (main): Handle -friend option.
12022 (friend_specs): New global.
12023 (generate_access): Handle friend_specs.
12024 (process_file): Likewise.
12025 (MAX_FRIENDS): New macro.
12026 (friend_count): New global.
12027 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
12028 Changed all callers.
12030 Mon Aug 24 20:19:27 1998 Per Bothner <bothner@cygnus.com>
12032 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
12033 (main): Handle processing all the entries of a named .zip archive.
12034 * jcf-io.c (jcf_trim_old_input): New function.
12035 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
12037 Mon Aug 24 07:35:13 1998 Per Bothner <bothner@cygnus.com>
12039 * lang.c (flag_assume_compiled): Make default be on.
12041 Fri Aug 21 17:29:04 1998 Per Bothner <bothner@cygnus.com>
12043 * jcf-dump.c: Add bunches of flags to control output more.
12044 (process_class): New function; support printing more than one class.
12045 (main): Support new --print-main and --javap flags.
12046 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
12047 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
12049 Thu Aug 20 14:24:47 1998 Per Bothner <bothner@cygnus.com>
12051 Change mangling of dispatch table to match C++ vtable (w/thunks).
12052 * class.c (build_dtable_decl), java-tree.h: New function.
12053 (make_class_data): Call it.
12054 * decl.c (init_decl_processing): Likewise.
12056 Wed Aug 19 17:57:07 1998 Warren Levy <warrenl@cygnus.com>
12058 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
12059 soft_anewarray; adjust args passed.
12060 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
12061 match _Jv_NewObjectArray.
12063 Wed Aug 19 09:33:23 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12065 * decl.c (push_labeled_block, pop_labeled_block): New functions.
12066 * expr.c (loopup_label): Call create_label_decl.
12067 (create_label_decl): New function.
12068 (java_lang_expand_expr): Call expand_start_bindings with argument
12070 * java-tree.h Added space after PROTO in function declarations
12072 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
12073 (create_label_decl, push_labeled_block): New function
12075 * lex.c (label_id): Initialize.
12076 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
12078 * parse.h Added space after PROTO in function declarations when
12080 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
12081 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
12082 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
12083 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
12085 (struct parser_ctxt): New fields current_loop,
12086 current_labeled_block.
12087 (build_if_else_statement, patch_if_else_statement,
12088 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
12089 generate_labeled_block, complete_labeled_statement,
12090 build_bc_statement, patch_bc_statement, patch_loop_statement,
12091 build_new_loop, build_loop_body, complete_loop_body): New function
12093 * parse.y (java_warning_count): New global variable.
12094 (label_id): New static variable.
12095 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
12096 (block:): Return size_zero_node when block is empty.
12097 (empty_statement:): Return size_zero_node.
12098 (statement:): Implement supplemental action when for_statement: is
12100 (label_decl:): New rule.
12101 (labeled_statement:): Rewritten using label_decl. Actions
12103 (labeled_statement_nsi:): Likewise.
12104 (if_then_statement): Actions implemented.
12105 (while_expression): New rule.
12106 (while_statement:): Rewritten using while_expression. Actions
12108 (while_statement_nsi:): Likewise.
12109 (do_statement_begin:): New rule.
12110 (do_statement:): Rewritten using do_statement_begin. Actions
12112 (for_statement:): Rewritten using for_begin. Actions implemented.
12113 (for_statement_nsi:): Likewise.
12114 (for_header:, for_begin:): New rules.
12115 (for_init:): Actions implemented.
12116 (statement_expression_list:, break_statement:,
12117 continue_statement:): Likewise.
12118 (yyerror): Count number of issued warning(s).
12119 (java_report_errors): Report error(s) and/or warning(s).
12120 (java_complete_class): Use build_java_argument_signature to
12121 recompute completed method signature.
12122 (java_check_regular_methods): New locals method_wfl and aflags.
12123 Use method_wfl instead of lookup_cl during error reports. Fixed
12124 indentation and modified some error messages. Use
12125 lang_printable_name in method instead of the DECL_NAME. New code
12126 to issue warnings on methods not overriding corresponding methods
12127 private to a different package.
12128 (java_method_add_stmt): Call add_stmt_to_compound.
12129 (add_stmt_to_compound): New function.
12130 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
12131 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
12132 (build_if_else_statement, patch_if_else_statement,
12133 build_labeled_block, generate_labeled_block,
12134 complete_labeled_statement, build_new_loop, build_loop_body,
12135 complete_loop_body, patch_loop_statement, build_bc_statement,
12136 patch_bc_statement, patch_exit_expr): New functions.
12137 * typeck.c (build_java_signature): Build argument signature before
12138 enclosing it in between parenthesis.
12140 Mon Aug 17 17:44:24 1998 Warren Levy <warrenl@cygnus.com>
12142 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
12143 (JAVA_OBJS): Added reminder comment
12145 Thu Aug 13 10:01:45 1998 Nick Clifton <nickc@cygnus.com>
12147 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
12148 be interpreted as a long long.
12150 Thu Aug 13 14:34:07 1998 Warren Levy <warrenl@cygnus.com>
12152 * decl.c (init_decl_processing): Use _Jv_InitClass, not
12153 soft_initialise_class. Use _Jv_NewMultiArray, not
12154 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
12155 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
12156 _Jv_CheckArrayStore, not soft_checkarraystore. Use
12157 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
12159 Wed Aug 12 14:23:13 1998 Per Bothner <bothner@cygnus.com>
12161 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
12162 length_identifier_node): New global tree node constants.
12163 * parse.y (kw_super, kw_this, kw_length): Removed globals.
12164 Replace uses by super_identifier_node etc.
12165 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
12167 * parse.y (resolve_field_access): Don't special-case ".length" if
12168 flag_emit_class_files.
12169 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
12170 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
12173 Tue Aug 11 11:31:55 1998 Per Bothner <bothner@cygnus.com>
12175 * decl.c (init_decl_processing): Remove unused method_type_node fields.
12176 * class.c (make_method_value): Remove init for removed fields.
12178 * class.c (layout_class): Use build_java_argument_signature.
12179 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
12181 * typeck.c (push_java_argument_signature): Removed. Merged into ...
12182 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
12183 (build_java_signature): Don't use push_java_argument_signature.
12185 * typeck.c (lookup_argument_method): New function.
12186 * parse.y (java_check_regular_methods): Use lookup_argument_method
12187 instead of lookup_java_method2 followed by lookup_java_method.
12189 * parse.y (check_method_redefinition): Minor optimization.
12191 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
12192 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
12194 Mon Aug 10 09:57:15 1998 Tom Tromey <tromey@cygnus.com>
12196 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
12199 * gjavah.c (java_float_finite): Use K&R-style definition.
12200 (java_double_finite): Likewise.
12201 (generate_access): Now returns void. Changed all callers.
12202 (last_access_generated): Removed.
12203 (process_file): Only make a single pass over the .class file.
12205 Wed Jul 29 17:50:23 1998 Per Bothner <bothner@cygnus.com>
12207 * class.c (get_dispatch_table): Add extra dummy vtable entry,
12208 for compatibility for G++ (with -fvtable-thunks).
12209 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
12211 * gjavah.c (process_file): Use public inheritance for super-class.
12213 Wed Jul 29 13:19:03 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * lex.c (java_init_lex): Initialize ctxp->package.
12216 * parse.h (struct parser_ctxt): package and package_len replaced
12217 by tree package, an identifier node. Field method_decl_list is
12218 gone. Fixed comments.
12219 (lookup_field_wrapper, merge_qualified_name, not_accessible,
12220 class_in_current_package): New function prototypes.
12221 * parse.y (array_type:): Set class loaded flag on primitive type
12223 (package_declaration:): Assign ctxp->package to the
12225 (method_invocation:): Handle invocation of method qualified by
12227 (single_type_import_declaration:): Removed ambiguity check.
12228 (java_pop_parser_context): New local variable `next'. Reset and
12229 set IMPORT_CLASSFILE_NAME flags on current and previous import
12231 (java_accstring_lookup): Use new local macro COPY_RETURN.
12232 (lookup_field_wrapper): New function.
12233 (parser_qualified_classname): Use merge_qualified_name.
12234 (parser_check_super_interface): Broaden error message.
12235 (do_resolve_class): Check for qualified class name in the current
12236 compilation unit if appropriate.
12237 (process_imports): Check for already defined classes.
12238 (check_pkg_class_access): Got rid of call to
12239 get_access_flags_from_decl.
12240 (java_complete_expand_methods): Call safe_layout_class based on
12241 the current class size.
12242 (make_qualified_primary): Build a WFL qualification on primary if
12244 (merge_qualified_name): New function.
12245 (make_qualified_name): Use merge_qualified_name.
12246 (resolve_expression_name): Use safe_lookup_field.
12247 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
12248 (resolve_qualified_expression_name): Likewise. Check on resolved
12249 element accessibility.
12250 (not_accessible_p, class_in_current_package): New functions.
12251 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
12252 (patch_method_invocation_stmt): Merged common pieces. Check
12253 accessibility of invoked method.
12254 (check_for_static_method_reference): Add returned type in error
12256 (invocation_mode): Get rid of bogus check on PRIVATE methods.
12257 (refine_accessible_methods_list): Merged two conditions in test.
12258 (java_complete_class): Sanity check on stabilize_ref gone.
12259 * zextract.c (read_zip_archive): Cast lseek second argument to long.
12261 Tue Jul 28 21:39:22 1998 Per Bothner <bothner@cygnus.com>
12263 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
12265 Fri Jul 24 10:43:25 1998 Tom Tromey <tromey@cygnus.com>
12267 * gjavah.c (F_NAN): Removed.
12268 (F_NAN_MASK): New macro.
12269 (F_POSITIVE_INFINITY): Removed.
12270 (F_NEGATIVE_INFINITY): Likewise.
12271 (java_float_finite): Rewrote.
12272 (D_NAN_MASK): Renamed.
12273 (java_double_finite): Rewrote.
12274 (D_POSITIVE_INFINITY): Removed.
12275 (D_NEGATIVE_INFINITY): Likewise.
12277 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
12278 If verbose, print underlying representation of value in hex.
12280 Fri Jul 24 14:14:32 1998 Per Bothner <bothner@cygnus.com>
12282 * buffer.h, buffer.c: New files.
12283 * Makefile.in (JAVA_OBJS): Add buffer.o.
12285 Support locals variables and writing their debug entries to .class.
12286 * jcf-write.c: Simplify some by user new buffer type.
12287 (vode_buffer_grow): Removed.
12288 (struct localvar_info): New type.
12289 (localsvars, localvartable): New buffers.
12290 (localvar_alloc, localvar_free): New functions.
12291 (generate_bytecode_insns): Handle local variables.
12292 (generate_classfile): Write LocalVariableTable attribute.
12294 Fri Jul 24 13:46:59 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * jcf-io.c (open_in_zip): Check the zipfile magic number.
12297 * zipfile.h (ZIPMAGIC): New macro.
12299 Fri Jul 24 10:43:25 1998 Tom Tromey <tromey@cygnus.com>
12301 * Makefile.in (gjavah.o): Updated dependencies.
12302 (jcf-dump.o): Likewise.
12303 (all.indirect): Use ../gjavah.
12304 (../gjavah$(exeext)): Likewise.
12305 (clean): Don't remove gjavah.
12306 (clean): Remove parse.c, not java/parse.c.
12307 * Make-lang.in (java): Added gjavah.
12308 (gjavah$(exeext)): New target.
12309 (GJAVAH_SOURCES): New macro.
12310 (java.all.build): Added gjavah.
12311 (java.all.cross): Likewise.
12312 (java.rest.encap): Likewise.
12313 * config-lang.in (compilers, stagestuff): Added gjavah.
12315 Thu Jul 23 18:33:56 1998 Tom Tromey <tromey@cygnus.com>
12317 * gjavah.c (java_float_finite): New function.
12318 (java_double_finite): Likewise.
12319 (F_POSITIVE_INFINITY): New macro.
12320 (F_NEGATIVE_INFINITY): Likewise.
12322 (D_POSITIVE_INFINITY): Likewise.
12323 (D_NEGATIVE_INFINITY): Likewise.
12325 (print_field_info): Use java_float_finite and java_double_finite.
12327 Thu Jul 23 15:28:24 1998 Per Bothner <bothner@cygnus.com>
12329 * parse.y (method_header): Name "this" implicit argument.
12331 Wed Jul 22 15:47:30 1998 Per Bothner <bothner@cygnus.com>
12333 * jcf-write.c: Write out LineNumberTable attribute in .class file.
12334 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
12335 (put_linenumber): New function.
12336 (generate_bytecode_insns, generate_classfile): Write line numbers.
12338 Wed Jul 22 14:39:00 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
12341 (lookup_name, build_known_method_ref, build_class_init,
12342 build_invokevirtual, invoke_build_dtable, match_java_method,
12343 build_field_ref, pushdecl_force_head, build_java_binop,
12344 binary_numeric_promotion, build_decl_no_layout,
12345 build_java_arrayaccess, build_newarray, build_anewarray,
12346 build_java_array_length_access, build_java_arraynull_check): New
12347 extern function prototypes.
12348 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
12349 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
12351 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
12353 * jcf.h (jcf_out_of_synch): New extern function prototype.
12354 * parse.h: Static/global function implemented in parse.y
12355 prototyped and declarations moved at the end of the file.
12356 (DECL_P): Check that the argument isn't null.
12357 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
12358 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
12359 (QUAL_DECL_TYPE): New macro.
12360 (PARAMS): Macro definition removed.
12361 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
12362 (return_statement:): Call build_return.
12363 (field_access:): Call make_qualified_primary in sub rule.
12364 (method_invocation:): Build method invocation and call
12365 make_qualified_primary when processing primaries.
12366 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
12367 get_type_from_signature.
12368 (java_check_regular_method): Extra integer 0 argument when calling
12369 lookup_java_method2.
12370 (lookup_java_interface_method2): Extra method DECL argument when
12371 calling lookup_java_interface_method2.
12372 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
12373 COMPOUND_EXPR node.
12374 (java_complete_expand_method): Layout current class iff not
12375 already done. Don't process interface's methods.
12376 (java_complete_expand_method): Use super class only if it
12377 exists. Use current class otherwise.
12378 (make_qualified_primary): New function.
12379 (resolve_expression_name): Process qualified expression or
12380 expression from primary the same way.
12381 (resolve_expression_name): Two last arguments to
12382 resolve_field_access are now NULL_TREEs.
12383 (resolve_field_access): New variable is_static. Local field must
12384 be DECLs. is_static computed on field DECLs only. Append code in
12385 where_found to the field access if necessary. Use QUAL_DECL_TYPE
12386 to initialize field_type.
12387 (resolve_qualified_expression_name): New local variable,
12388 previous_call_static and is_static. Handle primaries with function
12389 calls, casts, array references and `this'. `super' now handled as
12390 `(super_class)this'. Use is_static to clarify boolean expressions.
12391 Added code to handle case where a proper handle is required to
12392 access a field. Use QUAL_DECL_TYPE where applicable.
12393 (maybe_access_field): New function.
12394 (patch_method_invocation_stmt): New arguments primary, where,
12395 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
12396 deleted. Use `where' as a type to search from if specified. Check
12397 for static method reference where forbidden. Append primary or
12398 current_this to the argument list if not calling constructor nor
12400 (check_for_static_method_reference): New function.
12401 (patch_invoke): Layout the class on which new is done if
12403 (lookup_method_invoke): Changed format to report errors on
12405 (qualify_ambiguous_name): New local variable this_found. Now
12406 handle things from primaries. Method call are considered
12408 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
12409 changed into NULLs.
12410 (not_initialized_as_it_should_p): Comply with the new DECL_P.
12411 (java_complete_tree): New case fo RETURN_EXPR. Process function
12412 call arguments in separate function.
12413 (complete_function_arguments): New function.
12414 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
12416 (patch_assignment): Take the return function slot into account as
12417 a RHS. Distinguish assignment from a return.
12418 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
12419 when checking methods in interfaces.
12420 (resolve_type_during_patch): NULL argument to unresolve_type_p
12421 instead of NULL_TREE.
12422 (patch_newarray): Fixed typo in comment.
12423 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
12424 (build_return, patch_return): New functions.
12425 * typeck.c (lookup_java_constructor): Fixed typo in comment.
12427 Tue Jul 21 12:10:04 1998 Per Bothner <bothner@cygnus.com>
12429 * constants.c (find_name_and_type_constant, find_fieldref_index,
12430 find_methodref_index): New methods.
12431 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
12432 just return given method. Also, rename to build_known_method_ref.
12433 (expand_invoke): Rename call to build_invoke_non_interface.
12434 * java-tree.h, parse.h: Update prototype.
12435 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
12436 (such as expand_expr_stmt) if flag_emit_class_files.
12437 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
12438 STACK_TARGET, IGNORE_TARGET): New macros.
12439 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
12440 (generate_bytecode_insn): New function to generate method's bytecode.
12441 (generate_classfile): Node generate Code attribute for a method.
12442 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
12443 push_long_const, field_op, adjust_typed_op, maybe_wide):
12444 New functions used by generate_bytecode_insn.
12446 * typeck.c (signature_include_return): Remove variable.
12447 (push_java_argument_signature, build_java_argument_signature): New.
12448 (build_java_signature): Use push_java_argument_signature.
12449 * parse.y: Use build_java_argument_signature instead of fiddling
12450 with signature_include_return.
12452 Fri Jul 17 09:48:51 1998 Tom Tromey <tromey@cygnus.com>
12454 * gjavah.c (print_c_decl): Always generate JArray<>* for array
12457 * Makefile.in (all.indirect): Added gjavah$(exeext).
12458 (gjavah$(exeext)): Added $(exeext).
12461 Thu Jul 16 15:29:20 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * class.c (layout_class): Call to java_layout_parsed_class replace
12464 by safe_layout_class.
12465 * expr.c (build_java_array_length_access): Removed static storage
12466 class in the function definition.
12467 (build_java_arraynull_check): Likewise.
12468 Also fixed typos in two comments.
12469 * lex.c (java_init_lex): Initialize static global kw_length.
12470 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
12471 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
12473 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
12474 * parse.h (resolve_no_layout): New static function declaration.
12475 (get_identifier_in_static): Declaration removed.
12476 (java_layout_parsed_class): Function name declaration changed to
12478 (build_newarray_node, patch_newarray, resolve_type_during_patch,
12479 not_initialized_as_it_should_p, build_this): New static function
12481 (pushdecl_force_head, build_java_binop, int_fits_type_p,
12482 binary_numeric_promotion, stabilize_reference,
12483 build_decl_no_layout, build_java_arrayaccess): Extern function
12484 declarations moved into their own section.
12485 (build_newarray, build_anewarray, build_java_array_length_access,
12486 build_java_arraynull_check): New extern function declarations.
12487 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
12488 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
12490 (CALL_CONSTRUCTOR_P): New macro.
12491 * parse.y (kw_length): New static global tree node.
12492 (return_statement): Tagged <node>.
12493 (RETURN_TK): Tagged <operator>.
12494 (variable_declarator_id:): Build variable declaration with an
12495 empty initialization value if a syntax error was found in the
12496 initialization part of the variable declaration.
12497 (statement_without_trailing_substatement:): return_statement: now
12498 uses the default rule.
12499 (return_statement:): Temporarily fixed to return NULL_TREE.
12500 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
12501 (class_instance_creation_expression:): Class creation rules now
12502 call build_method_invocation upon reduction.
12503 (array_creation_expression:): Rules call build_newarray_node upon
12505 (dim_exprs:): Build a list of dimension expressions.
12506 (dim_expr:): Store location of the OSB_TK in the dimension
12508 (method_invocation:): Added a new error rule.
12509 (build_unresolved_array_type): WFL argument may also be an array
12510 on a primitive type. Name of the argument changed to reflect this.
12511 (method_declarator): Insert argument type at the beginning of the
12512 argument type list and later reverse the list.
12513 (unresolved_type_p): Argument 'returned' may be optionally
12515 (java_layout_class_from_source): Function renamed
12517 (resolve_and_layout): Now call resolve_no_layout and
12519 (resolve_no_layout): New function.
12520 (purify_type_name): New function.
12521 (complete_class_report_errors): Call purify_type_name during error
12522 report on a type not found.
12523 (process_imports): error_found local variable doesn't need to be
12524 initialized to zero.
12525 (declare_local_variables): New local type_wfl. Fixed typo in error
12526 message. type_wfl assigned to unresolved type and used to register
12527 incomplete type. Build a WFL around the variable initialization
12528 statement so that debug info can be generated on it.
12529 (source_start_java_method): Reverse argument list after they've
12531 (current_this): New static global variable.
12532 (java_complete_expand_methods): Set current_this when appropriate.
12533 (resolve_expression_name): Build correct static and non static
12534 field access bearing a simple name.
12535 (resolve_field_access): Resolve the length field of arrays. Handle
12537 (patch_method_invocation_stmt): Set the type of the method
12538 invocation to error_mark_node. This value is later overridden by a
12539 valid type, if any. Don't handle qualified constructor invocation
12540 as qualified method invocation. Call lookup_method_invoke with its
12541 new flag. It's no longer necessary to access the selected method
12542 as the value of a tree list. Handle constructor invocation.
12543 (patch_invoke): Reverse argument list when invoking non interface
12544 methods. Insert call to new as the first argument of the
12546 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
12547 defined within a final class. Return INVOKE_STATIC if the invoked
12548 method is a constructor.
12549 (lookup_method_invoke): New lc argument is a flag to indicate a
12550 constructor lookup. Now handle constructor lookup. Choose the most
12551 specific method in case several were matching the invocation
12552 requirements. Return a method decl instead of a tree list featuring
12553 one single method decl element.
12554 (refine_accessible_methods_list): New lc flag argument to
12555 indicate that a constructor is being looked up.
12556 (not_initialized_as_it_should_p): New function.
12557 (java_complete_tree): Now process fake tree codes
12558 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
12559 save_expr on resolved function call arguments. Case on
12560 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
12561 (patch_assignment): LHS can be a field access expression. When
12562 dealing with reference, lhs_type is the promoted type of the
12563 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
12565 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
12566 (patch_binop): Use not_initialized_as_it_should_p where
12568 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
12569 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
12571 (resolve_type_during_patch): New function.
12572 (patch_cast): Call resolve_type_during_patch to resolve type and
12573 report error accordingly.
12574 (patch_array_ref): Use not_initialized_as_it_should_p where
12575 applicable. Array base expression is saved before being
12576 used. Promote the type of an array elements if it contains non
12578 (build_newarray_node, patch_newarray, build_this): New functions.
12580 Thu Jul 16 10:46:47 1998 Tom Tromey <tromey@cygnus.com>
12582 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
12583 increment it in `for' statement.
12584 (print_field_info): If number is inf or nan, don't print it.
12585 (print_method_info): If method name is `delete', just ignore it.
12586 (print_c_decl): Special-case jstringArray.
12588 * gjavah.c (help): New function.
12589 (no_argument): New function.
12590 (usage): Changed text.
12591 (main): Rewrote argument handling. Now handles -v, --help,
12593 (version): New function.
12594 (found_error): New global.
12595 (main): Return found_error.
12596 (generate_access): Set found_error.
12597 (print_c_decl): Likewise.
12599 Wed Jul 15 10:36:27 1998 Tom Tromey <tromey@cygnus.com>
12601 * gjavah.c (print_c_decl): Don't print "," when examining field.
12602 Skip type name when looking at "[L" types.
12603 (process_file): Now static.
12604 (generate_access): Now returns int.
12605 (last_access_generated): New global.
12606 (process_file): Clear last_access_generated; make multiple passes
12608 (print_field_info): Just return if generate_access returns true.
12609 (print_method_info): Likewise. Also, allow <init> functions to
12611 (print_c_decl): Added is_init argument. Print constructors
12613 (print_cxx_classname): Use UTF8_GET to extract characters from
12615 (print_base_classname): New function.
12616 (print_class_decls): New function.
12617 (process_file): Use it.
12618 (utf8_cmp): New function.
12620 Mon Jul 13 14:21:47 1998 Nick Clifton <nickc@cygnus.com>
12622 * lang-options.h: Format changed to match changes in gcc/toplev.c
12623 to implement a --help option.
12625 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
12627 * decl.c (init_decl_processing): Revert change to dtable_type.
12629 Thu Jul 9 18:22:12 1998 Per Bothner <bothner@cygnus.com>
12631 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
12633 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
12635 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
12637 * lang.c (lang_init): Default flag_exceptions to 1, without
12638 checking to see if it's 2 first.
12640 Wed Jul 8 03:01:32 1998 Jeffrey A Law (law@cygnus.com)
12642 * constants.c: Include "system.h".
12643 * decl.c: Likewise.
12644 * lang.c (flag_new_exceptions): Get via extern now.
12645 (lang_init_options): New functions. Turn on flag_new_exceptions.
12647 Tue Jul 7 12:56:48 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12649 * lex.c (java_lex): Return 0 when we see an invalid character in
12652 * lex.c (java_read_char): Specify extra argument when calling
12654 (java_read_unicode, java_parse_end_comment,
12655 java_parse_escape_sequence): Likewise,
12656 (java_lex): Specify extra argument when calling
12657 java_lex_error. Test that IDs are beginning with a legal character
12658 for IDs. Handle invalid characters with an error message and a
12659 call to java_lex_error.
12660 (java_lex_error): Adjust column position by new argument
12661 `forward'. Issue an error even if in the middle of reporting an
12664 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
12666 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
12667 we don't explicitly put a null pointer when we're copying it.
12669 Tue Jul 7 09:38:38 1998 Tom Tromey <tromey@cygnus.com>
12671 * gjavah.c (print_cxx_classname): New function.
12672 (super_class_name): Likewise.
12673 (print_super_fields): Removed.
12674 (in_super): Removed.
12675 (print_field_info): Never generate #defines.
12676 (print_c_decl): Changed generated types to match JNI. No longer
12677 print class name before method name.
12678 (print_method_info): Print "static" before static methods.
12679 Print "virtual" before non-final methods.
12680 (usage): Use exit(1), not exit(-1).
12682 (print_field_info): Use %.17g to print a double.
12683 (last_access): New globals.
12684 (process_file): Initialize last_access.
12685 (usage): Now static.
12686 (ACC_VISIBILITY): New define.
12687 (generate_access): New function.
12688 (print_field_info): Call it.
12689 (print_method_info): Likewise. Also, generate information for all
12690 methods, not just native methods. Return void.
12691 (print_c_decl): Return void.
12692 (print_field_info): Return void.
12694 Thu Jul 2 16:53:16 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
12697 processing the jc1 grammar file. Prefix bison functions and
12698 variables with java_.
12699 (parse.c): Dependencies on parse.h and lex.h
12700 * expr.c (build_java_arrayaccess): Function now global.
12701 * java-tree.h: Comment reorganized to carry on previous
12702 classification effort.
12703 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
12704 RESOLVE_TYPE_NAME_P): New flags on WFLs.
12705 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
12706 java_parse (new prefix java_ generated by bison).
12707 (java_layout_parsed_class, java_register_parsed_class): Function
12709 (yyparse): Removed unnecessary call to init_outgoing_cpool.
12710 * lex.c (static tree wfl_op): Variable deleted.
12711 (java_init_lex): Initialize kw_super and kw_this. Initialize more
12712 ctxp fields to NULL_TREE.
12713 (java_lex): No longer create WFL for operators. Filename caching
12714 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
12715 created as STRING_CST and later expanded. Removed extra argument
12716 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
12718 (build_wfl_node): Removed code in comments.
12719 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
12720 store token and location data in the current bison token.
12721 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
12722 static/extern function declaration at the beginning of the file.
12723 (struct qualification): Data structure definition deleted.
12724 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
12725 (qualify_ambiguous_name): Function declaration modified. Function
12726 now returns nothing.
12727 (build_array_ref, patch_array_ref, make_qualified_name,
12728 resolve_qualified_expression_name, maybe_generate_clinit,
12729 resolve_field_access): New static function declarations.
12730 (build_java_arrayaccess): New extern function declaration.
12731 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
12732 (CALL_EXPR_PRIMARY): Macro deleted.
12733 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
12734 (struct parser_ctxt): Field initialized_final
12735 removed. non_static_initialized, static_initialized: New fields.
12736 * parse.y (static tree kw_super, static tree kw_this): New global
12738 (%union): tree wfl field of operator member replaced by int
12739 location. WFLs are non longer created for operators.
12740 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
12741 (qualified_name:): Now calls make_qualified_name to build the
12743 (type_declaration:): Consider generating <clinit> when class
12745 (variable_declarator:): Directly build an assignment node when the
12746 variable is initialized when declared.
12747 (this_or_super:): Build a WFL and set current location when THIS
12748 or SUPER are parsed.
12749 (expression_statement:): Wrap statement around a WFL.
12750 (primary_no_new_array:): Fixed typo. Changed value returned by
12751 THIS_TK because of its new type (temporary).
12752 (dim_exprs:): Temporary fix because of OSB_TK's new type.
12753 (field_access:): Build qualified name with SUPER.
12754 (method_invocation:): Fixed returned value because of SUPER's new
12756 (array_access:): Use OSB_TK location information.
12757 (post_increment_expression:, post_decrement_expression:,
12758 unary_expression:, pre_increment_expression:,
12759 pre_decrement_expression:, unary_expression_not_plus_minus:,
12760 cast_expression:, multiplicative_expression:,
12761 additive_expression:, shift_expression:, relational_expression:,
12762 equality_expression:, and_expression:, exclusive_or_expression:,
12763 inclusive_or_expression:, conditional_and_expression:,
12764 conditional_or_expression:, assignment:): Use new location/token
12765 information available on operators.
12766 (create_class): Set super_decl_type to NULL_TREE when processing
12768 (register_fields): Field initialization is now a MODIFY_EXPR
12769 node. Chain initialization code to the matching lists (according
12770 the the field declaration modifiers).
12771 (maybe_generate_clinit): New function.
12772 (method_header): Don't set method's DECL_NAME to a WFL when adding
12773 methods to java.lang.Object.
12774 (resolve_and_layout): Now can return NULL_TREE if the type
12775 resolution fails. Otherwise, return the class DECL instead of its
12777 (check_method_redefinition): Don't patch method DECL_NAME if it
12778 belongs to java.lang.Object.
12779 (process_imports): Simply assign error_found to the value returned
12780 by check_pkg_class_access.
12781 (declare_local_variables): Don't use their init statements (if
12782 any) when parsing error were previously found. Reuse MODIFY_EXPR
12783 build during parsing as an init statement.
12784 (java_method_add_stmt): Now return the current method body.
12785 (java_layout_parsed_class, java_register_parsed_class): Functions
12787 (java_complete_expand_methods): Initialize the constant pool on a
12788 per class basis. Layout the classes before expanding their method
12789 bodies. Don't try expand artificial constructor code if error were
12790 found. Make the classes data and register them if no error were
12792 (java_complete_expand_method): Retrieve an artificial constructor
12793 argument list before entering its body. Assign the top block to
12794 the artificial constructor function body and set types of declared
12795 blocks and compound statements to void. Walk method body if not an
12796 artificial constructor.
12797 (make_qualified_name, cut_identifier_in_qualified): New functions.
12798 (resolve_expression_name): Fixed comments. Save/restore the
12799 current class CLASS_LOADED_P flag value. Build non qualified
12800 static field access and handle qualified expression names.
12801 (resolve_field_access, resolve_qualified_expression_name): New
12803 (patch_method_invocation_stmt): Use the new expression resolution
12804 scheme, calling resolve_field_access when the function call is
12805 resolved as an expression.
12806 (qualify_ambiguous_name): Function rewritten to work on qualified
12807 expression produced by make_qualified_name.
12808 (java_complete_tree): Promote type when function's argument are
12809 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
12810 the assignment to discover further errors if RHS is a expression
12811 name that fails to evaluate. Declare LHS initialized even though
12812 the assignment failed. Don't use the location variable and removed
12813 extra argument in patch function calls. Now handle the ARRAY_REF
12814 case and build internal string representation when STRING_CSTs are
12816 (build_method_invocation): Don't wrap function call around a WFL.
12817 (build_assignment): Likewise. Use the operator location
12819 (patch_assignment): Handle array access LHSs. Handle error
12820 provenance, resulting in a better error report.
12821 (build_binop): Use op_location from operator as binop location
12823 (build_unaryop, build_incdec, build_cast): Likewise.
12824 (patch_binop): Extract location information from the node. Fixed
12825 typo in error message.
12826 (patch_unary_op): Extract location information from the node.
12827 (build_array_ref, patch_array_ref): New functions.
12829 Wed Jul 1 13:11:36 1998 Tom Tromey <tromey@cygnus.com>
12831 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
12832 match _Jv_IsInstanceOf.
12833 * decl.c (init_decl_processing): Use _Jv_NewArray, not
12834 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
12836 Tue Jun 30 14:12:54 1998 Tom Tromey <tromey@cygnus.com>
12838 * decl.c (init_decl_processing): Functions are now named
12839 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
12841 Mon Jun 29 14:47:10 1998 Per Bothner <bothner@cygnus.com>
12843 * java-tree.h (load_class): Add prototype.
12844 * class.c (is_compiled_class): Add missing arg to load_class.
12845 * expr.c (expand_java_NEW): Call load_class.
12846 * parse.y (process_import): Removed bogus use of void return value.
12848 Thu Jun 25 11:50:48 1998 Per Bothner <bothner@cygnus.com>
12850 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
12851 Function name is "_Jv_Throw" instead of "soft_athrow".
12852 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
12853 Function name is "_Jv_AllocObject" instead of "soft_new".
12854 Takes an extra parameter (object size).
12855 * expr.c: Update calls.
12857 Wed Jun 24 13:59:02 1998 Per Bothner <bothner@cygnus.com>
12859 * lex.c (java_get_line_col): Handle end-of-file.
12860 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
12862 Wed Jun 24 09:22:34 EDT 1998 Andrew MacLeod <amacleod@cygnus.com>
12864 * lang.c (lang_init): Make -fexceptions the default.
12865 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
12866 exception handling is not turned on.
12868 Tue Jun 23 10:17:09 EDT 1998 Andrew MacLeod <amacleod@cygnus.com>
12870 * lang.c (flag_new_exceptions): Make this this default.
12871 * decl.c (end_java_method): Call emit_handlers.
12872 * except.c (method_init_exceptions): Set language code and version.
12873 (expand_start_java_handler): Enable exception, and call
12874 expand_eh_region_start.
12875 (expand_end_java_handler): Enable exception, and set up catch blocks.
12876 (emit_handlers): New routine to generate the saved handlers.
12877 * java-except.h (emit_handlers): Add prototype.
12879 Fri Jun 12 11:31:24 1998 Per Bothner <bothner@cygnus.com>
12881 We used to have three different representations of the constant pool:
12882 the CPool structure, the tree_constant_pool, and the constructures
12883 used to build the Class object (which may need class and string
12884 constants) in compiled code. None were appropriate for compiling
12885 to .class files, so I did a major overhaul.
12887 First, the tree_constant_pool array was removed. Things were
12888 modified to the CPool structure in the JCF could be used.
12889 Second, a "capacity" field was added to the CPool, and functions
12890 written to search for a matching constant, adding one if not found.
12891 The code that generated the Class object was changed to use a CPool.
12892 The actual TREE_LISTs used to build the CONSTRUCTORs used for
12893 the static Class object are now only in build_constants_constructor.
12894 Finally, I wrote code which can generate a .class file (including its
12895 constant pool) from the RECORD_TYPE of a class. This is a big step
12896 on the way to compiling Java source into .class files.
12898 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
12899 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
12901 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
12902 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
12903 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
12904 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
12905 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
12906 (lang_type): Removed constant_pool field.
12907 * jcf.h (CPool): Renamed size to count. Added field capacity.
12908 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
12909 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
12910 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
12912 * constants.c (current_constant_pool_tags, current_constant_pool_data,
12913 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
12914 * constants.c (build_constants_constructor): Use new outgoing_cpool.
12915 (set_constant_entry, find_constant1, find_constant2,
12916 find_class_constant, count_constant_pool_bytes, write_constant_pool,
12917 find_utf8_constant, find_class_or_string_constant): New functions.
12919 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
12920 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
12921 (give_name_to_class, get_class_constant): Likewise.
12922 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
12923 (get_name_and_type_constant, get_ref_constant): Removed.
12924 * parse.h (parser_ctxt): Remove field tree_constant_pool.
12925 * parse.y: Don't save/restore tree_constant_pool.
12926 * verify.c (verify_jvm_instructions): Update for new approach.
12927 * expr.c (expand_invoke, expand_java_field_op): Likewise.
12929 * lang-options.h: Added -femit-class-file, -femit-class-files.
12930 * lang.c (flag_emit_class_files), java-tree.h: New flag.
12931 (lang_f_options): Added "emit-class-file(s)".
12933 * expr.c (build_java_arrayaccess): Generate more efficient array
12934 bounds checking, by using unsigned compare.
12936 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
12938 Wed Jun 10 17:34:42 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * parse.h: New comment on the handling of unresolved type
12941 identifiers. JDEPs are now part of the jdep_code enum.
12942 (typedef struct jdep): Now use enum jdep_code or int, depending on
12943 availability. Both are narrowed down to an 8 bits bitfield.
12944 (CALL_EXPR_PRIMARY): Fixed comment.
12946 Wed Jun 10 10:54:39 1998 Tom Tromey <tromey@cygnus.com>
12948 * Make-lang.in (java): Added gjavac and jvgenmain.
12949 (java.start.encap): Depend on gjavac.
12950 (java.rest.encap): Depend on jvgenmain.
12952 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
12953 (JAVA_CROSS_NAME): Likewise.
12954 (java.all.build): Depend on jvgenmain and gjavac.
12955 (java.all.cross): Depend on jvgenmain and gjavac-cross.
12956 (jvgenmain$(exeext)): New target.
12957 (java.install-common): Wrote.
12958 * config-lang.in (compilers, stagestuff): Added gjavac and
12961 Wed Jun 10 12:19:04 1998 Dave Brolley <brolley@cygnus.com>
12963 * lang.c (lang_decode_option): New argc/argv interface.
12965 Tue Jun 9 18:12:46 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
12968 * decl.c (build_decl_no_layout): New function.
12969 * expr.c (java_lang_expand_expr): Layout declarations found in
12970 blocks before they're pushed.
12971 * jcf-parse.c (load_class): Save current line when parsing class
12973 (parse_source_file): Register class before expanding their
12975 * lang.c (put_decl_node): Produce `null' when `void *' is
12977 * lex.c (static tree wfl_op): New static global, for error report
12979 (java_init_lex): wfl_operator and wfl_op initialized
12980 here. Filename caching added for wfl_op. Return wfl_op when `(' is
12982 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
12983 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
12984 build_unresolved_array_type): New static function definitions.
12985 (build_decl_no_layout): New extern function declared.
12986 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
12987 faulty modifier exists.
12988 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
12989 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
12990 (UNARY_PLUS_EXPR): New fake operator.
12991 (struct parser_ctxt): New field osb_number.
12992 * parse.y (static tree wfl_operator): New static WFL for operator
12993 bound error messages.
12994 (DECR_TK, INCR_TK): Moved.
12995 (OP_TK): Tagged <operator>.
12996 (array_type:): Now call build_unresolved_array_type.
12997 (dim_expr:): Count the number of '[' seen.
12998 (post_increment_expression, post_decrement_expression,
12999 pre_increment_expression, pre_decrement_expression,
13000 unary_expression_not_plus_minus, unary_expression:): Actions are
13001 now building the corresponding unary expressions.
13002 (cast_expression:): Actions are now building cast expressions.
13003 (build_unresolved_array_type): New function.
13004 (create_interface): Reset the number of declared interfaces.
13005 (create_class): Likewise.
13006 (method_header): Methods declared within the scope of an interface
13007 are now implicitly set public and abstract.
13008 (java_complete_class): Variable's and parameter's type are patched
13009 with a promoted type.
13010 (declare_local_variables): Resolved non builtin types are promoted
13011 before being used to build a variable decl. Removed type patch
13012 posted on variable initialization statement.
13013 (source_start_java_method): Use build_decl_no_layout to build the
13014 decl of a parameter of incomplete type.
13015 (java_register_parsed_class): Process interfaces too. Call
13016 rest_of_decl_compilation on each processed class declarations.
13017 (java_complete_expand_methods): Don't attempt to expand things in
13019 (java_complete_tree): Process CONVERT_EXPR, even though it always
13020 has a type. Propagate error_mark_node to node's type too. Promote
13021 method's call argument type and return error_mark_node if
13022 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
13023 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
13024 handle unary operator nodes.
13025 (build_assignment): Added comment.
13026 (print_int_node): New function.
13027 (patch_assignment): New second argument. New error handling. Use
13028 print_int_node. Handle references. Use can_cast_to_p to issue
13029 different error message according to the context and check upon
13030 the initialization of the RHS.
13031 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
13032 (operator_string): Handle more operators.
13033 (patch_binop): No longer use a function static
13034 wfl_operator. Improved error message on shift distance.
13035 (build_unaryop, build_incdec, build_cast, patch_unaryop,
13036 patch_cast): New functions.
13038 Fri Jun 5 18:03:07 1998 Per Bothner <bothner@cygnus.com>
13040 * jvspec.c: New file.
13041 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
13043 * java-tree.h (identifier_subst): Add declaration.
13045 Thu Jun 4 13:44:23 1998 Tom Tromey <tromey@cygnus.com>
13047 * jvgenmain.c (main): Generate call to JvRunMain.
13049 * class.c (make_class_data): Push value for "sync_info" field.
13050 * decl.c (init_decl_processing): Push "sync_info" field.
13052 Wed Jun 3 20:39:14 1998 Per Bothner <bothner@cygnus.com>
13054 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
13055 Java (source) name, not signature.
13056 Set TYPE_ALIGN to (at least) that of element_type.
13058 Tue Jun 2 15:19:19 1998 Per Bothner <bothner@cygnus.com>
13060 * class.c: Moved classname-mangling-rekated code to ...
13061 * mangle.c: ... this new file.
13062 * jvgenmain.c: New program (needs mangle.c) to generate main program.
13063 * Makefile.in: Update for above changes.
13065 Mon Jun 1 09:58:36 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13067 * expr.c (truthvalue_conversion): Convert integer and floating
13068 point value to their truth value.
13069 * lex.c (java_lex): Handle the `null' literal.
13070 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
13071 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13072 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
13075 * parse.y: Reorganization/documentation on token declaration.
13076 (binop_lookup[]): New added new tree codes.
13077 (relational_expression): Build corresponding binary operators.
13078 (equality_expression, conditional_and_expression,
13079 conditional_or_expression): Likewise.
13080 (java_complete_class): Fix crash in debug message.
13081 (java_complete_tree): Check initialization of method call
13082 arguments. Further bogus node evaluation to detect more error
13083 during assignments. Handles more binary operators.
13084 (patch_assignment): Use DECL_P.
13085 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
13087 (operator_string): Handle more case. Compacted source.
13088 (patch_binop): Changed function comment. Checking for
13089 uninitialized first operand takes the compound assignment into
13090 account and uses DECL_P. Checking for uninitialized second operand
13091 delayed to routine's end. Use macros to issue type bound error
13092 messages and issue messages on both operands if their types are
13093 different. Force fixed type into node. Handle all binary
13096 Wed May 27 10:30:31 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13098 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
13099 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
13100 build operator node and return tokens.
13101 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
13102 * parse.h (java_complete_tree): Changed returned type in prototype.
13103 (build_method_invocation, build_assignment, patch_assignment,
13104 patch_binop): New static function declarations.
13105 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
13106 BUILD_EXPR_WFL): New macros.
13107 * parse.y (enum tree_code binop_lookup[]): New static for token to
13109 (%union): Parser union has new sub-structure `operator'.
13110 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
13111 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
13112 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
13113 ASSIGN_ANY_TK): Tokens tagged `operator'.
13114 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
13115 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
13116 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
13117 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
13118 (assignment_operator:): Rule tagged `operator'.
13119 (expression_statement:): Re-installed default rule.
13120 (method_invocation:): Sub rules call build_method_invocation.
13121 (postfix_expression:): Don't attempt to resolve name here. Just
13123 (multiplicative_expression:): Sub-rules build corresponding binop
13125 (additive_expression:, shift_expression:, and_expression:,
13126 exclusive_or_expression:, inclusive_or_expression:): Likewise.
13127 (assignment:): Sub rule invoke build_assignment.
13128 (assignment_operator:): Default rules on sub rules.
13129 (force_error): Added documentation on this variable.
13130 (declare_local_variables): Build initialization calling
13132 (expand_start_java_method): Removed unused rtx declaration. Mark
13133 arguments as already initialized.
13134 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
13135 (java_complete_expand_methods): Don't process next method if
13136 completion of the previous one triggered errors.
13137 (java_complete_expand_method): Call source_end_java_method if no
13138 error were found during completion.
13139 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
13140 locals declaratilon. Handle names found within a class. Return
13141 error_mark_node when things aren't found.
13142 (patch_method_invocation_stmt): Return error_mark_node on failures.
13143 (patch_invoke): Removed unused local. Return the correct node.
13144 (java_complete_tree): Now returns a value. The BLOCK section binds
13145 local identifiers and the type of a BLOCK is now void. Assign the
13146 result of operand completion on COMPOUND_EXPR. Assign the
13147 encapsulated node of a WFL to the result of its completion, except
13148 when the node is an identifier. Now handle MODIFY_EXPR and several
13149 binary operators. Return error_mark_node on errors.
13150 (build_method_invocation, build_assignment, patch_assignment,
13151 build_binop, operator_string, patch_binop): New functions.
13152 * typeck.c (binary_numeric_promotion): New function.
13154 Thu May 21 12:01:04 1998 Per Bothner <bothner@cygnus.com>
13156 * class.c (identifier_subst): New convenience wrapper for ident_subst.
13157 Replace most uses of ident_subst by identifier_subst.
13159 * class.c (push_class_static_dummy_field): Removed function.
13160 (build_class_ref): Find Class object decl by looking up "CNAME.class",
13161 instead of looking got "class" static field. Create that decl here.
13162 (class_identifier_node): Removed; no longer needed.
13163 (init_class_processing): Don't init class_identifier_node.
13164 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
13165 Do nreverse 0 times (instead of twice) for Object and Class.
13166 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
13168 Wed May 20 16:35:04 1998 Per Bothner <bothner@cygnus.com>
13170 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
13171 while initializing linenumber_count and linenumber_table.
13172 Do it before init_function_start (which calls emit_line_note).
13173 * expr.c (expand_byte_code): Don't need to clear lineno here.
13175 Mon May 18 16:23:32 1998 Tom Tromey <tromey@cygnus.com>
13177 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
13178 then mangle number as _N_.
13180 * class.c (mangle_class_field): New function.
13181 (build_class_ref): Set assembler name of class reference using
13182 mangle_class_field.
13183 (push_class_static_dummy_field): Likewise.
13185 Sun May 17 12:52:35 1998 Michael Tiemann <tiemann@cygnus.com>
13187 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
13188 of assigning to TREE_CODE. The latter method exploits a feature
13189 of GCC that is not ANSI compliant.
13191 Thu May 12 13:44:27 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13193 * decl.c (pushdecl_force_head): New function.
13194 (pushlevel): Removed conditional printf.
13195 (complete_start_java_method): Don't enter local variable scope if
13196 function is compiled from source code.
13197 * expr.c: parse.h now included
13198 (java_lang_expand_expr): New function.
13199 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
13200 printf. Terminate buffer when doing directories.
13201 * jcf-parse.c (parse_source_file): Call lang_init_source before
13202 parsing and before code generation.
13203 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
13204 use printf if the macro is defined.
13205 * lang.c (lang_init): Install lang_expand_expr hook on
13206 java_lang_expand_expr.
13207 (java_dummy_print): New function.
13208 (lang_init_source): New function.
13209 * lex.c (java_lex): Remember location of an opening brace at the
13210 second nesting level.
13211 (java_is_eol): Unget character seen after a CR if it is EOF.
13212 * parse.h: Now includes lex.h
13213 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
13214 printf if the macro is defined.
13215 (expand_start_java_method, build_expr_block, enter_block,
13216 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
13217 New static function declarations.
13218 (pushdecl_force_head): New extern function declaration.
13219 (INCOMPLETE_TYPE_P): New macro.
13220 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
13221 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
13222 BLOCK_EXPR_ORIGIN): New macros.
13223 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
13224 DECL_SOURCE_LINE_LAST): New macros.
13225 (struct parser_ctxt): Removed field current_method_decl, redundant
13226 with the field current_function_decl. Added fields
13227 first_ccb_indent1 and pending_block.
13228 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
13229 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
13231 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
13232 (compilation_unit:): Cosmetic on sub rule.
13233 (type_declaration:): Cosmetic on sub rules. Added an error rule.
13234 (variable_initializer:): Installed default rule on expression:.
13235 (method_declaration:): method_header: starts a new
13236 method. method_body: installs the function body, absorbs blocks
13237 emitted for temporary variable scopings, pops function's body block
13238 and merges function's last statement lineno in DECL_SOURCE_LINE.
13239 (method_body:): Installed default rules.
13240 (block:): Call enter_block when an opening brace is seen. Absorb
13241 scoping blocks and call exit_block when a closing brace is seen.
13242 (block_statement:): Cosmetic changes.
13243 (method_invocation:): Create WFL around CALL_EXPR node.
13244 (patch_stage): Added comment around definition.
13245 (method_header): Try to use first_ccb_indent1 as the first line of
13246 the method, so BP debug info are emitted at the first opening
13247 brace of the function. If the function has no body, use the
13248 location of the function's name. Override currently defined method
13249 name with the matching WFL so we can point redefinition errors
13250 using the location where the function's name was declared.
13251 (check_abstract_method_header): Interprets DECL_NAME as an
13252 identifier or as a WFL, accordingly.
13253 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
13254 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
13255 location and name information out of it and reinstall DECL_NAME to
13256 its original identifier node value.
13257 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
13258 function's source code).
13259 (read_import_dir): Test the value returned by find_class and issue
13260 a fatal accordingly.
13261 (declare_local_variables): Push a new block for the scope of the
13262 new variable(s) if code has been already generated at that nesting
13263 level. Pinpoint redefinition errors using the variable id
13264 WFLs. Generate initialization code if necessary. If the variable
13265 type is incomplete, register a patch on its decl.
13266 (source_start_java_method): Rewritten. Define a new block for the
13267 function's parameters. Build parameter decl out of function's
13268 arguments and register them for a patch if their types are
13270 (expand_start_java_method): Includes the part of
13271 source_start_java_method that was pushing the parameter decls and
13272 completing the method start code.
13273 (source_end_java_method): Removed call the expand_end_bindings and
13274 poplevel (already taken care of). Reinstall function's arguments
13275 and get function's last line of code before calling
13276 expand_function_end.
13277 (java_method_add_stmt): New comment before the function's
13278 code. Complement the second operand of the current COMPOUND_EXPR
13280 (java_complete_expand_methods): Don't generate debug info on line
13281 zero when expanding a generated constructor.
13282 (java_complete_expand_method): Set start and end line numbers for
13283 a artificially generated constructor to one and manually call
13284 enter_block and exit_block when defining it. For all methods:
13285 expand function's start calling the new expand_start_java_method
13286 and invoke java_complete_tree on the effective method's body, if
13288 (resolve_expression_name): Now use lookup_name_in_blocks to search
13289 local variable decls and print out an error when variables are
13291 (patch_method_invocation_stmt): Inserted comment before the
13293 (lookup_method_invoke): Chain method's arguments using chainon
13294 with the current arg list as a second argument. Inserted missing
13295 IDENTIFIER_POINTER when reporting an error on methods not found.
13296 (refine_accessible_methods_list): Don't retain constructors.
13297 (patch_arguments): Function removed.
13298 (java_complete_tree): Inserted comment before the function's
13299 code. New case for BLOCKs. Moved the WFL case a bit
13300 further. Complete function's arguments.
13301 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
13302 maybe_absorb_scoping_blocks): New functions.
13304 Mon Apr 27 10:50:05 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
13308 * jcf-parse.c (parse_source_file, java_error_count): New forward
13309 and extern declarations.
13310 (java_parse_abort_on_error): Macro moved.
13311 (jcf_parse_source): fatal called if fopen fails. Now calls
13313 (parse_source_file): New parse_only parameter. Reflects the
13314 elimination of the second pass.
13315 (yyparse): parse_source_file called with argument set to 0.
13316 * jcf.h (JCF_ZERO): Sets java_source to zero.
13317 * lex.c (java_init_lex): pass argument is gone. Function modified
13318 to be called once during the analysis of a file.
13319 (java_unget_unicode): Fixed typo in fatal message.
13320 (java_get_line_col): Likewise.
13321 (java_lval): Likewise. String literals no longer built during
13323 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
13325 * parse.h (MODIFIER_WFL): New macro.
13326 (parse_check_super, parser_check_super_interface): Now return int.
13327 (parser_chain_incomplete_item, not_builtin_p,
13328 complete_method_decl): Declarations removed.
13329 (build_method_invocation_stmt, build_invoke): Renamed using the
13330 `patch' instead of `build'
13331 (register-incomplete_type, obtain_incomplete_type,
13332 java_complete_tree, java_complete_expand_method,
13333 unresolved_type_p, create_jdep_list): New function declarations.
13334 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
13335 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
13336 (jdep): New typedef on new struct _jdep.
13337 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
13338 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
13339 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13340 JDEP_RESOLVED_P): New macros.
13341 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
13342 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
13343 JDEP_VARIABLE): New enum values and jdep kinds.
13344 (jdeplist): New typedef on struct _jdeplist.
13345 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
13347 (CALL_EXPR_PRIMARY): New macro.
13348 (struct parser_ctxt): Fields java_pass, current_method_decl,
13349 method_decl_list deleted. New field jdeplist.
13350 (INCOMPLETE_P): Macro deleted.
13351 * parse.y (single_type_import_declaration:): Removed pass switch.
13352 (type_import_on_demand_declaration): Likewise.
13353 (field_declaration:): Removed pass switch on all sub rules.
13354 (class_declaration:): Call the complete_class_decl removed on
13356 (method_declaration:): Removed second pass switch. No longer chain
13357 methods decl when method_header reduced.
13358 (method_header:): Sub rules no longer depend on pass switch.
13359 (method_declarator:): Likewise.
13360 (method_body:): Likewise.
13361 (abstract_method_declaration:): Likewise.
13362 (block_statement:): Likewise.
13363 (local_variable_declaration:): Likewise.
13364 (argument_list:): Likewise.
13365 (method_invocation:): Likewise. Call to build_method_invocation_stmt
13366 removed. Partial CLASS_EXPR tree node built instead.
13367 (postfix_expression:): Removed pass switch on all sub rules.
13368 (java_pop_parser_context): Free classd_list content.
13369 (yyerror): Call obstrack_grow0 to finalize error message.
13370 (check_class_interface_creation): Comment modified to reflect new
13371 returned value meaning. Removed second pass switch. Return 1 if an
13372 error was found, 0 otherwise. Adjust pointer on filename if a
13373 leading path separator was found.
13374 (maybe_create_class_interface_decl): Removed first pass switch
13375 when linking the class decl to the class_list. Install a new
13376 jdep_list for the class.
13377 (add_superinterfaces): List of unresolved interfaces is
13378 gone. Unresolved interfaces are directly added to the current
13380 (create_interface): Second pass shortcut removed.
13381 ctpx->modifier_ctx access through MODIFIER_WFL.
13382 (create_class): Second pass shortcut removed. Call to
13383 register_incomplete_type replaces the call to
13384 parser_chain_incomplete_item.
13385 (complete_class_decl): Function removed.
13386 (duplicate_declaration_error): New way of retrieving redeclared
13388 (register_fields): Call to lookup_modifier_cl replaced by
13389 MODIFIER_WFL. New way of handling unresolved type, using
13390 unresolved_type_p and obtain_incomplete_type.
13391 register_incomplete_type replaces call to parser_chain_incomplete_item.
13392 (patch_stage): New static global variable.
13393 (method_header): New way of handling unresolved type, using
13394 unresolved_type_p and obtain_incomplete_type. patch_stage used to
13395 indicates that the method decl needs to be patched.
13396 (check_abstract_method_header): Call to lookup_modifier_cl
13397 replaced by MODIFIER_WFL.
13398 (method_declarator): Incomplete argument type are registered
13399 calling register_incomplete_type. Patch on the declared method is
13400 issued in that case.
13401 (unresolved_type_p): New function.
13402 (parser_check_super_interface): New comment to reflect function's
13403 modified returned type (int). Function and has a new argument
13404 this_wfl. Call to parse_error_context uses this_wfl instead of
13405 relying on lookup_cl.
13406 (parser_check_super): Comment reflects function's new returned
13407 type (int). Function returns nonzero value on error.
13408 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
13409 register_incomplete_type, jdep_resolve_class): New functions to
13410 handle incomplete types in declarations.
13411 (java_complete_class): Rewritten to work with the new incomplete
13412 type handling scheme.
13413 (complete_class_report_errors): Likewise.
13414 (complete_method_decl): Removed: it jobs is now handled by
13415 java_complete_class.
13416 (do_resolve_class): Class loaded in not already loaded and not
13417 found in Java source code.
13418 (java_check_regular_methods, java_check_abstract_methods): Don't
13419 call complete_method_decl anymore.
13420 (lookup_modifier_cl, not_builtin_p): Functions deleted.
13421 (read_import_dir): Got rid of the pass number dependency.
13422 (declare_local_variables): New handling of unresolved types (patch
13424 (source_start_java_method): New parameter level. Function called
13425 with level set to 1 when argument types are potentially
13426 unresolved. Called to complete the job with level set to 2 once
13427 types are complete.
13428 (source_end_java_method): Call to permanent_allocation
13429 removed. Waiting to be replaced by a more suitable obstack
13431 (java_complete_expand_methods, java_complete_expand_method,
13432 java_expand_finals): New functions.
13433 (build_method_invocation_stmt): Renamed
13434 patch_method_invocation_stmt. Extracts function call expression
13435 (wfl) and arguments (args) from CALL_EXPR tree operands.
13436 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
13437 call. Patch the function and argument operand of the CALL_EXPR
13439 (patch_argument, java_complete_tree): New functions.
13441 Mon Apr 20 18:26:57 1998 Per Bothner <bothner@cygnus.com>
13443 Recover from missing fields and methods (i.e. error instead of fatal).
13444 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
13445 * expr.c (expand_invoke): Recover from missing method.
13446 (expand_java_field_op): Recover from missing field.
13447 Inline references to java.lang.{Integer,Char,...}.TYPE.
13448 * typeck.c (get_type_from_signature), java-tree.h: New function.
13449 * class.c (add_method): Use get_type_from_signature.
13450 (build_class_ref): Handle a class that was not found.
13451 * typeck.c (convert): Handle conversion to pointers (for convenience).
13452 * verify.c (verify_jvm_instructions): Use get_type_from_signature
13453 instead of lookup_field to handle missing fields.
13455 * jcf-parse.c (process_zip_dir): Set java_source.
13457 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
13459 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
13461 Tue Apr 14 15:59:54 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * jcf-parse.c (load_class): Don't change input_filename before
13464 calling jcf_parse_source (but still do it before calling
13466 (jcf_parse_source): Assign input_filename after having saved the
13468 * lex.c (java_init_lex): Chain a WFL node to the import on demand
13469 list. ctxp->modifier_ctx zeroed according to its new
13470 definition. ctxp->filename initialized. Removed
13471 JAVA_MODIFIER_CTX_UNMARK.
13472 (java_unget_unicode): Update the character based column position.
13473 (java_allocate_new_line): ref_count not used anymore. Always free
13474 ctxp->p_line. Initialize c_line->char_col to 0.
13475 (java_get_unicode): Update the character based column position.
13476 (java_lex): Use ctxp->elc to store current position in source
13477 file, at the beginning of the parsed token. Set modifier_ctx entry
13478 corresponding to the parse modifier to a WFL node. Return a WFL
13479 node when an identifier is parsed.
13480 (java_lex_error): Now uses ctxp->elc to store current position in
13482 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
13483 * lex.h (build_wfl_node): New function definitions.
13484 (struct java_line): ref_count and next fields are gone. New field
13486 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
13487 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
13488 (JAVA_COLUMN_DELTA): New macro.
13489 (java_lc): New typedef on new struct _java_lc.
13490 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
13491 (parse_error_context, parse_warning_context): Changed prototypes.
13492 (java_get_line_col): Added as an available global function.
13493 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
13494 (IC_DECL): Replaced by macro IC_TYPE
13495 (DEPEND_WFL): New macro.
13496 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
13498 (exit_java_complete_class): Removed a commented out statement.
13499 (struct parser_ctxt): Added comments on fields. modifier_ctx is
13500 now an array of tree nodes. Deleted fields line_list and
13501 e_line. New field elc, to replace e_line.
13502 * parse.y (array_type:): Build WFL node.
13503 (qualified_name:): Build a single WFL node out of two. Retain
13504 the location information of the first node in the resulting node.
13505 (package_declaration:): Use package name as a WFL node
13506 (single_type_import_declaration:): Use imported name as a WFL node.
13507 (type_import_on_demand_declaration:): Use root of the imported
13508 packages as a WFL node.
13509 (field_declaration:): Removed unused local variable cl.
13510 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
13511 (yyerror): New static elc. Removed static error_line, error_pos.
13512 New local code_from_source. Save ctxp->elc into elc at the first
13513 pass. Call java_get_line_col to get a string of the line where
13514 the error occurred.
13515 (debug_line): Removed static function.
13516 (parse_error_context, parse_warning_context): Parameter cl is now
13517 a WFL node. Use its value to initialize ctxp->elc.
13518 (redefinition_error): Parameter cl is now a WFL node.
13519 (parse_add_interface): New parameter wfl. No longer call
13520 lookup_cl, use wfl instead.
13521 (check_class_interface_creation): Parameter cl is now a WFL node.
13522 (maybe_create_class_interface_decl): Likewise.
13523 (add_superinterfaces): New function.
13524 (create_interface): Removed local cl, node, super_decl,
13525 super_decl_type. Function now uses id as a WFL node. Better
13526 warning/error report on obsolete or forbidden mix of
13527 modifiers. Now calls add_superinterfaces to register interfaces.
13528 (create_class): Removed local cl, node. Local variable id is used
13529 as a WFL node. Better error report on forbidden modifier
13530 mix. Uses add_superinterfaces to register interfaces.
13531 (find_field): Argument cl is now a WFL node. Now store the WFL
13532 node of a fields that needs to be checked for their
13534 (method_header): Local variable node non longer used. Local
13535 variable id replaces cl.
13536 (check_modifiers_consistency): Local variable cl is now a WFL
13538 (method_declarator): Local variable cl replaced by parameter id.
13539 (parser_qualified_name): Now uses parameter name as a WFL node.
13540 (parser_check_super_interface): New parameter wfl, for achieve
13541 greater accuracy during error reports.
13542 (parser_chain_incomplete_item): New parameter named location. Used,
13543 along the decl, to construct the incomplete item node.
13544 (java_complete_class): resolve_class now uses WFL node extracted
13545 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
13547 (complete_method_decl): Unresolved function's argument types are WFL.
13548 (resolve_class): Parameter cl is now a WFL node.
13549 (resolve_and_layout): Likewise.
13550 (do_resolve_class): Likewise. Try first to use cl and then do the
13551 lookup on the decl when calling check_pkg_class_access.
13552 (complete_class_report_errors): Use IC_TYPE in place of
13553 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
13554 instead of doing a lookup over the decl.
13555 (java_check_final): Use WFL info from field tree list.
13556 (lookup_cl): Rewritten and returns a statically defined WFL node.
13557 (lookup_modifier_cl): Now uses information from WFL nodes.
13558 (process_imports): Likewise.
13559 (read_import_dir): name and cl arguments replaced by a single WFL
13560 node. Function modified accordingly.
13561 (find_in_imports_on_demand): Now uses WFL node.
13562 (check_pkg_class_access): cl argument is now a WFL node.
13563 (declare_local_variables): Fixed to use WFL nodes.
13564 (resolve_expression_name): Likewise.
13565 (build_method_invocation_stmt): name_combo argument renamed
13566 wfl. Function modified to use WFL nodes.
13567 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
13568 (lookup_method_invoke): cl is now a WFL node. Added missing
13569 IDENTIFIER_POINTER to class type decl name.
13571 Tue Apr 14 15:23:29 1998 Dave Brolley <brolley@cygnus.com>
13573 * lang.c (init_parse): Now returns char* containing the filename.
13575 Fri Apr 10 11:36:04 1998 Per Bothner <bothner@cygnus.com>
13577 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
13579 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
13580 * class.c (make_class_data): If flag_assume_compiled, initial class
13581 state is CSTATE_PREPARED; make superclass and interfaces direct
13582 references, rather than constant pool indexes.
13584 Thu Apr 9 16:10:56 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * parser.y: Include flags.h. Removed debug variable pl.
13587 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
13588 (block:): Likewise.
13589 (labeled_statement_nsi:): Generate debug info when reducing
13590 expression_statement:.
13591 (check_pkg_class_access): get_access_flags_from_decl invokation
13592 fixed for new CLASS_* flags location.
13593 (source_end_java_method): Save/restore parser context when
13594 entering/leaving this routine. Restore lineno to its right value
13595 before calling expand_end_bindings.
13596 (build_method_invocation_stmt): build_invoke called with the
13597 current line information.
13598 (build_invoke): New argument cl. Wrap the function call around a
13600 (refine_accessible_methods_list): Changed comment, removed
13602 * parse.h: Fixed typo in comments.
13603 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
13604 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
13605 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
13607 * lex.c (java_lex): Record the last closing curly bracket of a
13609 * jcf-parse.c (jcf_parse_source): Now calls
13610 java_check_methods. Clarified comment, fixed typo.
13612 1998-04-09 Dave Brolley <brolley@cygnus.com>
13614 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
13615 (finish_parse): Expose for non USE_CPPLIB builds.
13617 Wed Apr 8 13:06:23 1998 Jeffrey A Law (law@cygnus.com)
13619 * lang.c (lang_print_xnode): New function.
13621 Fri Apr 3 13:22:41 1998 Per Bothner <bothner@cygnus.com>
13623 * decl.c (class_dtable_decl), java-tree.h: New tree node.
13624 * class.c (get_dispatch_vector, get_dispatch_table): New functions
13625 used to build a class's dispatch table.
13626 (make_class_data): Generate dispatch table if flag_assume_compiled.
13627 Set dtable of class object to address of class_dtable_decl.
13629 * decl.c (int_decl_processing): Make soft_badarrayindex_node
13630 be volatile and have side effects - generates better code.
13632 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
13633 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
13635 * expr.c (expand_invoke): If class is final, method is
13636 effectively final, so can call it directly.
13638 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
13640 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
13642 Thu Mar 19 16:59:16 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13644 * parse.y (build_method_invocation_stmt): Removed extra argument
13647 Mon Mar 16 17:25:19 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * expr.c (dtable_indent): Now static global.
13650 (expand_invoke): Now call invoke_build_dtable and
13651 build_invokevirtual.
13652 (invoke_build_dtable, build_invokevirtual): New functions.
13653 * jcf-io.c (find_class): Defer issuing a warning by setting
13654 jcf->outofsynch to 1.
13655 * jcf-parse.c (jcf_out_of_synch): New function.
13656 (load_class): Test this_jcf.outofsynch flag and call
13657 jcf_out_of_synch accordingly.
13658 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
13659 comment indentation.
13660 * lex.c (java_get_unicode): Fixed code indentation.
13661 (java_lex): Create string literal. Fixed typo. Removed several
13662 premature obstack_free.
13663 * parse.h: New enums for name resolution and invocation mode.
13664 (struct qualification): New data structure.
13665 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
13666 (do_resolve_class, build_method_invocation_stmt,
13667 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
13668 debug_line, identical_subpath_p, invocation_mode,
13669 refine_accessible_methods_list, build_invoke,
13670 lookup_method_invoke): New functions declared.
13671 (build_invokevirtual, invoke_build_dtable, match_java_method,
13672 build_field_ref, jcf_out_of_synch): New references to external
13674 (struct parse_ctxt): Removed artificial_constructor field.
13675 * parse.y: (array_type:): Type defined for this rule.
13676 (class_type:): Installed default rule for interface_type:.
13677 (array_type:): Now build Java array type.
13678 (qualified_name:): Now use obstack_grow0.
13679 (method_declaration:): Skip the artificial constructor added to
13681 (abstract_method_declaration:): Execute the code only during pass 1.
13682 (block:): Installed default rule in block_statements:.
13683 (block_statement:): Add the statement to the method during pass 2.
13684 (statement_expression): Installed default rule for
13685 method_invocation:.
13686 (argument_list:): Added code to build the argument list.
13687 (method_invocation:): Added call to create the method invocation
13689 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
13690 (debug_line): New function for debug.
13691 (complete_class_decl): No longer do something during pass 1.
13692 (method_header): Use BUILD_PTR_FROM_NAME.
13693 (parser_qualified_classname): Use obstack_grow0. Removed bogus
13695 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
13696 function's main comment.
13697 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
13699 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
13700 (resolve_class): Now works with arrays.
13701 (do_resolve_class, resolve_and_layout): New functions.
13702 (java_check_regular_methods): Reverse method list before and after
13703 having processed it. No longer set ctxp->artificial_constructor.
13704 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
13705 accordingly. Fixed typo in issued error message. Now use
13707 (find_in_imports_on_demand): Now use obstack_grow0.
13708 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
13709 (source_end_java_method): Call expand_expr_stmt instead of
13710 expand_expr. Calls it before calling expand_function_end.
13711 (java_method_add_stmt): Do nothing if errors were found during
13713 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
13714 (build_method_invocation_stmt, build_invoke, invocation_mode,
13715 lookup_method_invoke, refine_accessible_methods_list,
13716 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
13718 * typeck.c (build_java_signature): Properly end method signature
13719 if return type skipped.
13720 (match_java_method): New function.
13722 Mon Mar 16 10:40:47 1998 Per Bothner <bothner@cygnus.com>
13724 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
13726 Wed Feb 25 08:55:49 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13728 * expr.c (build_invoke_non_interface): New function.
13729 (methods_ident, ncode_ident): Now static globals.
13730 (expand_invoke): Use build_invoke_non_interface.
13731 * java-tree.h (struct lang_decl): New field function_decl_body.
13732 (DECL_FUNCTION_BODY): New macro.
13733 * jcf-parse.c (jcf_parse_source): Deeper check before setting
13734 CLASS_FROM_SOURCE_P.
13735 (parse_source_file): Fixed typos. Call java_layout_parsed_class
13736 before starting pass 2. Call to java_generate_parsed_class replaced
13737 by java_register_parsed_class.
13738 * lex.c: Fixed typo in header. Some line width related formating.
13739 * lex.h: Some line width related formating.
13740 * parse.h (source_end_java_method, resolve_expression_name,
13741 complete_class_decl, maybe_create_class_interface_decl,
13742 check_class_interface_creation): New static function declarations.
13743 (java_layout_parsed_class, java_method_add_stmt): New function
13745 (struct parser_ctxt): Field mark_class_generate removed. New
13746 fields class_list and artificial_constructor.
13747 * parse.y: Fixed typo in header.
13748 (class_declaration:): Call complete_class_decl when class body
13750 (method_declaration:): Call source_end_java_method in pass 2 when
13751 the method body is defined.
13752 (postfix_expression:): Do expression name resolution on sub-rule
13753 name during pass 2.
13754 (create_class, create_interface): Merged common pieces.
13755 (check_class_interface_creation, maybe_create_class_interface_decl):
13757 (complete_class_decl): New function.
13758 (register_fields): Fixed line width related typo.
13759 (method_header): Correctly skip first argument when fixing
13760 argument line. Changed the loop.
13761 (java_check_circular_reference): Now use ctxp->class_list.
13762 (java_complete_class): Removed start/stop marking.
13763 (java_check_regular_methods): Now takes a class decl as an
13764 argument. Add default constructor if none were encountered.
13765 (java_check_methods): Now use ctxp->class_list. Changed call to
13766 java_check_regular_methods.
13767 (source_start_java_method): Set DECL_ARG_TYPE for each function
13769 (source_end_java_method, java_method_add_stmt): New functions.
13770 (java_generate_parsed_class): No longer exists.
13771 (java_layout_parsed_class, java_register_parsed_class): New functions.
13772 (resolve_expression_name): New function.
13774 Thu Feb 12 11:54:28 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13776 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
13777 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
13778 until pass initializations are done. Call read_import_dir with
13780 * parse.h: (lookup_modifier_cl): New function declared.
13781 (INTERFACE_FIELD_MODIFIERS): New macro.
13782 (OBSOLETE_MODIFIER_WARNING): New macro.
13783 * parse.y: (register_fields): Class type and current field name in
13784 local variables. Check modifier(s) if adding field(s) to an interface.
13785 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
13786 and report errors using the faulty modifier line context.
13787 (lookup_modifier_cl): New function.
13788 (read_import_dir): Detect and report default import processing
13791 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
13793 Add a pair of -fassume-compiled/-fno-assume-compiled options.
13794 * class.c (is_compiled_class): Return 1 after making sure it
13795 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
13796 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
13797 * java-tree.h (flag_assume_compiled): Add decl.
13798 * lang.c (lang_f_options): Add the flag.
13799 (flag_assume_compiled): Add decl, default to 0.
13801 Wed Feb 11 11:27:59 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
13803 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
13804 (is_compiled_class): Likewise.
13805 (layout_class): Likewise.
13806 (layout_class): Detect and lay out classes defined in source code.
13807 (interface_of_p, add_interface_do, may_add_interface): New
13809 (add_interface): Now use add_interface_do.
13810 (add_method_1): New function.
13811 (add_method): Now use add_method_1.
13812 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
13813 (complete_start_java_method): New function.
13814 (start_java_mehod): Now call complete_start_java_method.
13815 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
13816 (expand_invoke): Likewise and fixed typo.
13817 *gjava.c: (print_super_field): Use new argument to find_class
13820 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
13821 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
13822 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
13824 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
13825 (add_method_1, push_class): New prototypes.
13826 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
13827 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
13828 directory where the class was found.
13829 (find_class): New argument DO_CLASS_FILE. Function find_class
13830 modified accordingly.
13831 *jcf-parse.c: (fix_class_path): New function.
13832 (load_class): Use new VERBOSE argument. load_class now finds and
13833 loads/parses .class/.java files. Save read_state of current_jcf
13835 (java_parser_abort_on_error): New macro.
13836 (jcf_parse_source, parse_source_file): New function.
13837 (jcf_parse): Fixed typo.
13838 (yyparse): Call parse_source_file () only.
13839 (process_zip_dir): Fixed typo, fix zdir->filename_length when
13840 writing the real class name back in the zip directory entry.
13841 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
13842 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
13843 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
13844 (find_class): Prototype fixed.
13845 *lex.c: Added 1998 time stamp.
13846 Removed all static global variables, moved into the parser
13847 context data structure.. Now include unistd.h if SEEK_SET not
13849 (java_init_lex): Rewritten.
13850 (java_sneak_unicode): Modified current unicode access in current line.
13851 (java_unget_unicode): Likewise.
13852 (java_allocate_new_line): New allocation management.
13853 (java_read_char): Modified access and storage of unget_utf8_value.
13854 New way of processing current unicode.
13855 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
13856 (java_get_unicode): Now use the parser context.
13857 (java_lineterminator): Likewise.
13858 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
13859 of the reentrant parser implementation. Function now use the
13860 parser context data structure and java_lval. Fixed production of
13861 the float and double constant "out of range" error message. Fixed
13862 obstack use. Return integer value when hitting a modifier. Now
13863 return type for TRUE, FALSE and other predefined types. Return
13864 identifier as a TREE_LIST list containing the current line context
13865 as the TREE_VALUE sub-node.
13866 (java_unicode_2_utf8): Fixed typo in declaration.
13867 (java_lex_error): Now use the parser context data structure.
13868 *lex.h: Added 1998 time stamp.
13869 (struct java_line): New fields ref_count and next.
13870 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
13871 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
13872 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
13873 *parse.h: Added 1998 time stamp.
13874 (java_parse_source_file): Renamed from parse_source_file.
13875 (YYERROR_NOW, YYNOT_TWICE): Fixed.
13876 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
13877 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
13878 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
13879 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
13880 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
13881 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
13882 (struct parser_ctxt): New data structure to keep the parser context.
13883 *parse.y: Added 1998 time stamp, got rid of static global variables.
13884 (java_error_count, ctxp): New global variables.
13885 (%union): New value field.
13886 (numeric_type, integral_type): Rules removed.
13887 (primitive_type): Rule defined to handle integral, float, double and
13889 (qualified_name, package_declaration,
13890 single_type_import_declaration, type_import_on_demand_declaration,
13891 modifiers, class_declaration, super, interfaces,
13892 interface_type_list, class_body, field_declaration,
13893 field_declaration, variable_declarators, variable_declarator,
13894 variable_declarator_id, method_declaration, method_header,
13895 formal_parameter_list, formal_parameter, method_body, block,
13896 static, interface_declaration, extends_interfaces,
13897 abstract_method_declaration, local_variable_declarators): Rules now
13899 (force_error, do_warning): New global statics.
13900 (push_parser_context, parser_context_save_global,
13901 parser_context_restore_global, pop_parser_context): New functions.
13902 (yyerror): Now uses the global parser context. Fixed use of obstack.
13903 (parse_error, parse_error_context, parse_warning_context,
13904 java_accstring_lookup, redefinition_error, check_modifiers,
13905 parser_add_interface, create_interface, create_class, find_field,
13906 duplicate_declaration_error, register_fields, method_header,
13907 check_modifiers_consistency, check_abstract_method_header,
13908 method_declarator, parser_qualified_classname,
13909 parser_check_super_interface, parser_check_super,
13910 parser_chain_incomplete_item, java_check_circular_reference,
13911 layout_class_from_source, java_complete_class,
13912 complete_method_decl, resolve_class, complete_class_report_errors,
13913 java_check_final, check_method_redefinition,
13914 java_check_regular_methods, java_check_abstract_methods,
13915 java_check_methods, lookup_java_interface_method2,
13916 lookup_java_method2, lookup_cl, find_name_in_single_imports,
13917 process_imports, find_in_imports, read_import_entry,
13918 read_import_dir, find_in_imports_on_demand,
13919 check_pkg_class_access, not_builtin_p, declare_local_variables,
13920 source_start_java_method, java_generate_parsed_class): New
13922 *typeck.c: (signature_include_return): New global variable.
13923 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
13924 to add the function returned type in the signature.
13926 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
13928 * jcf-io.c (open_in_zip): Use strncmp and LEN.
13930 Thu Jan 29 16:12:13 1998 Dave Brolley <brolley@cygnus.com>
13932 * Make-lang.in (java.info): Added.
13933 (java.install-info): Added
13935 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
13937 * Makefile.in (clean): Also remove java/parse.c.
13939 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
13941 Add a pair of -fbounds-check/-fno-bounds-check options.
13942 * lang.c (lang_decode_option): Add code to grok arguments.
13943 (flag_bounds_check): Add decl.
13944 (lang_f_options): New array w/ the option in it.
13945 * java-tree.h (flag_bounds_check): Add decl.
13946 * lang-options.h: New file.
13947 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
13948 of a static macro value.
13949 (JAVA_ARRAY_EXCEPTION): Delete macro.
13951 Fri Jan 23 14:19:47 1998 Per Bothner <bothner@cygnus.com>
13953 * typeck.c (build_java_array_type): Fix two bugs in previous change.
13954 * expr.c (build_anewarray): Add missing promote_type.
13956 Thu Jan 22 17:43:45 1998 Per Bothner <bothner@cygnus.com>
13958 Add array types with known length to optimize bounds checking.
13959 * typeck.c (build_java_array_type): Take length parameter.
13960 (java_array_type_length, build_prim_array_type): New functions.
13961 * java-tree.h: Update for new functions.
13962 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
13963 * class.c: Use build_prim_array_type.
13964 * expr.c (can_widen_reference_to): Handle known-length array types.
13965 (verify_jvm_instructions): Keep track of integer push instructions
13966 followed by newarray/anewarray, so we can build known-length arrays.
13967 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
13968 (java_array_data_offset): New function.
13969 (build_java_array_length_access): New function. Optimize if constant.
13970 (build_java_arrayaccess): Constant fold bounds check.
13971 (expand_java_newarray, expand_java_anewarray): Replaced by ...
13972 (build_newarray, build_anewarray): New functions.
13973 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
13974 * verify.c (merge_types): Handle known-lengh array types.
13976 Mon Jan 19 13:09:25 1998 Per Bothner <bothner@cygnus.com>
13978 * expr.c (expand_byte_code): Fix performace bug, which caused
13979 searching linenumber_table to be linear rather than constant.
13981 Fri Dec 12 19:18:42 1997 Per Bothner <bothner@cygnus.com>
13983 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
13985 * decl.c, java-tree.h (soft_fmod_node): New global.
13986 * decl.c (init_decl_processing): Define __builtin_fmod.
13987 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
13988 using __builtin_fmod.
13990 Thu Dec 4 13:22:59 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
13992 * keyword.h: New file, output of keyword.gperf as processed by
13994 * lex.c (java_lex_init): Initialize java_error_flag.
13995 * parse.c (YYERROR_NOW): Uses java_error_flag.
13996 * parse.y: New static java_error_flag. Useless definition of
13998 * parse.y (java_error): Portable error recovery using
13999 java_error_flag (not yet completely tuned).
14001 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
14003 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
14005 Wed Dec 3 18:37:42 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14007 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
14008 (parse.c, lex.c, keyword.h): New rules for Java source code
14010 * parse.c: Renamed into jcf-parse.c.
14011 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
14012 * keyword.gperf: New file, Java keywords.
14013 * parse.y: New file, Java language grammar.
14014 * parse.h: New file, Java language grammar definitions.
14015 * lex.c: New file, Java language lexer.
14016 * lex.h: New file, Java language lexer definitions.
14018 Wed Dec 3 17:00:17 1997 Per Bothner <bothner@cygnus.com>
14020 * decl.c (clinit_identifier_node), java-tree.h: New global.
14021 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
14022 * verify.c (verify_jvm_instructions): Inline use of removed macros.
14023 * expr.c (expand_java_field_op): Check for invalid assignment
14026 * jcf-reader.c (get_attribute): Test for wrong attribute length.
14028 Mon Oct 27 17:46:36 1997 Per Bothner <bothner@cygnus.com>
14030 * verify.c (verify_jvm_instructions): When processing a handler,
14031 attempt to set the current_subr to the right value.
14032 (More complicated code combines Sep 17 and Oct 22 versions.)
14034 Fri Oct 24 11:36:54 1997 Per Bothner <bothner@cygnus.com>
14036 * class.c (push_class): Figure out (guess) name of source file.
14037 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
14038 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
14039 (parse_class_file): Change return type from int to void.
14040 Call debug_start_source_file/debug_end_source_file.
14042 * expr.c (build_java_binop): Fix masking 2nd operand.
14043 * decl.c (init_decl_processing): Set sizetype first.
14045 Wed Oct 22 19:39:05 1997 Per Bothner <bothner@cygnus.com>
14047 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
14048 (Revert Sep 17 change.)
14050 Tue Oct 21 15:09:02 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14052 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
14053 .class extension in their name and fix thing so we don't process
14054 them parse_zip_file_entries().
14055 (parse_zip_file_entries): Cleaned unused local variables.
14057 Mon Oct 20 14:52:42 1997 Per Bothner <bothner@cygnus.com>
14059 * expr.c (can_widen_reference_to): Allows equal array element types.
14060 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
14061 * jcf-dump.c (RET): Get (and print) index.
14063 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
14064 Promote element type to POINTER_TYPE.
14066 Mon Oct 20 13:40:41 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14068 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
14069 find_in_current_zip, jcf_figure_file_type): Moved from
14070 jcf-reader.c to parse.c.
14071 * zextract.c: (read_zip_archive): takes file_comment_length possible
14072 field into account.
14074 Mon Oct 20 11:45:06 1997 Per Bothner <bothner@cygnus.com>
14076 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
14078 * verify.c (merge_types): Handle array types even better ...
14080 Fri Oct 17 15:56:37 1997 Per Bothner <bothner@cygnus.com>
14082 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
14084 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
14085 * class.c (make_class_data): Don't build fields_decl if no fields.
14086 When building fields_decl, skip if DECL_ARTIFICIAL.
14088 * expr.c (java_stack_swap): Update stack_type_map.
14089 * verify.c (merge_types): Handle array types better.
14091 Wed Oct 15 18:09:45 1997 Per Bothner <bothner@cygnus.com>
14093 * class.c (add_field): Don't promote short integral fields to
14094 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
14095 * expr.c (push_value): Promote and convert short integral values.
14097 * decl.c, java-tree.h (integer_two_node): New constant node.
14098 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
14100 Wed Oct 15 17:04:50 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14102 * class.c (append_gpp_mangled_type): Use function argument
14103 unpromoted type to generate mangled name.
14105 Mon Oct 13 16:52:55 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14107 * constants.c (build_constant_data_ref): Now uses current_class
14108 instead of main_class.
14109 (build_constants_constructor): Now uses current_class instead of
14111 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
14112 of the global variable SeepZipFiles done here.
14113 * zextract.c (read_zip_archive): extra_field optional field taken
14114 into account while computing the position of the class file in the
14116 * verify.c (verify_jvm_instructions): Use current_jcf to search
14118 * parse.c (load_class): First search for the class to load in the
14119 current zip file. Saves current_jcf (restored before returning
14120 from that function). Don't call JCF_FINISH in the class was found
14121 in the current ZIP file.
14122 (jcf_parse): If the class was found in the current ZIP file, save
14123 its tree_constant_pool (for later reuse).
14124 (parse_class_file): New function. Process each method defined in
14125 the current class and record the class as to be later registered.
14126 (yyparse): Rewritten. Figure the type of the current file and switch
14128 * lang.c: New global variable current_jcf.
14129 (lang_init): Removed compiling_from_source test (done later, in
14130 yyparse). Removed call the jcf_parse ().
14131 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
14132 (typedef struct JCF): New fields seen_in_zip (to mark a class found
14133 in the current ZIP file) and zip_offset (offset to the class data in
14134 the current zip file).
14135 * jcf-reader.c: zipfile.h included.
14136 localToFile: New ZipFileCache static global variable
14137 (parse_zip_file_entries): New function. Browse the current ZIP
14138 file directory and process each class found.
14139 (process_zip_dir): New function. Register each class found in the
14140 ZIP file directory. The class aren't parsed but a valid JCF is
14141 link to each of them.
14142 (find_in_current_zip): New function. Search for a class in the
14143 current ZIP file directory. If found, prepare the class so that it
14145 (jcf_figure_file_type): New function. Examine the file structure
14146 to figure a class file, a ZIP file. If none of these categories are
14147 matched, a source file is assumed.
14148 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
14149 SeenZipFile: New global variable.
14150 (open_in_zip): Use zipmember's length to accelerate the search for
14151 a member. If zipmember was NULL and zip file successfully read,
14153 * java-tree.h: New global variable current_jcf declared. Added
14154 declaration for current_constant_pool_tags, current_constant_pool_data,
14155 current_constant_pool_length, current_constant_pool_data_ref.
14156 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
14157 store the JCF of classes seen in a zip file) and tree *constant_pool
14158 (to save a loaded class constant pool). current_class declared here.
14159 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
14160 retrieve method_ref_constant.
14161 (PUSHC): java_push_constant_from_pool now uses current_jcf.
14162 (OBJECT): get_class_constant now uses current_jcf.
14163 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
14164 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
14165 (expand_invoke): Now uses current_class instead of main_class
14166 (build_class_init): Now uses current_class instead of main_class
14167 * class.c: New static global variable registered_class.
14168 (register_class): New function.
14169 (emit_register_class): Modified to use registered_class instead of
14171 (is_compiled_class): Now take into account class seen in the archive.
14173 Mon Oct 6 12:03:23 1997 Per Bothner <bothner@cygnus.com>
14175 * except.h: Renamed to: java-except.h.
14176 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
14177 * except.c: Add semi-working (commented out) implementation.
14179 * expr.c (expand_iinc): Add needed flush_quick_stack.
14180 * parse.c (set_source_filename): New function.
14181 (give_name_to_class): Set input_filename from package.classname.java.
14183 * jcf-io.c (find_class): Don't look first in ".".
14185 Wed Oct 1 11:26:10 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * zextract.c (read_zip_archive): Now takes into account the
14189 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
14191 Sat Sep 20 12:44:28 1997 Per Bothner <bothner@cygnus.com>
14193 * constants.c, java-tree.h (build_internal_class_name): New function.
14194 (alloc_class_constant): Re-implement using build_internal_class_name.
14195 * class.c (make_class_data): Likewise.
14196 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
14198 Wed Sep 17 13:15:23 1997 Per Bothner <bothner@cygnus.com>
14200 * verify.c (verify_jvm_instructions): Temporarily set current_subr
14201 to NULL before pushing an exception handler target.
14203 * expr.c (flush_quick_stack): Save from low stack indexes to high.
14204 (java_stack_swap, java_stack_dup): Re-write to be safe from
14205 clobbering registers.
14206 (build_class_init): New function.
14208 Wed Sep 17 11:02:41 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14210 * typeck.c (build_java_array_type): Temporary use
14211 permanent_obstack to create the array 'length' field.
14212 * expr.c (lookup_label): Temporay use permanent_obstack to create
14213 label if not found.
14214 * class.c (push_super_field): Tempory use permanent_obstack.
14216 Mon Sep 15 11:33:31 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * typeck.c (type_for_mode): Now handles double_type_node and
14220 * verify.c (verify_jvm_instructions): The instruction following
14221 the wide bytecode is checked. OPCODE_ret added to the list of
14224 Thu Sep 11 19:45:18 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14226 * class.c (make_class): Temporary use permanent_obstack. Set the
14227 class CLASS_P field to 1.
14228 (push_class): Temporary use permanent_obstack.
14229 (set_super_info): Temporary use permanent_obstack.
14230 (add_method): Temporary use permanent_obstack, set
14231 METHOD_TRANSIENT().
14232 (add_field): Temporary use permanent_obstack. Sets
14233 FIELD_VOLATILE() and FIELD_TRANSIENT().
14234 (build_class_ref): Temporary use permanent_obstack if the class
14236 (build_static_field_ref): Temporary use permanent_obstack when
14237 creating field's rtl.
14238 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
14239 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
14240 and fields. Function finalized, as far as flag handling.
14241 (push_class_static_dummy_field): Temporary use permanent_obstack.
14242 (emit_register_class): Force generation of class registration at
14244 * decl.c (end_java_method): Call permanent_allocation() before
14246 * expr.c (can_widen_reference_to): Added comment to interface
14247 handling, fixed typo.
14248 (lookup_field): Now uses CLASS_P() to correct FIXME
14249 (expand_invoke): Verification on public && !static &&
14250 !abstract moved into soft_lookupinterfacemethod (kaffe).
14251 Use Object class dtable if objectref is an array when expanding
14253 (java_push_constant_from_pool): Temporary use permanent_obstack
14254 for CONSTANT_string
14255 * parse.c (get_ref_constant): Temporary use permanent_obstack to
14256 create constant references.
14257 (get_constant): Temporary use permanent_obstack to create constant.
14258 (load_class): Temporary use permanent_obstack to load class.
14259 (jcf_parse): Temporary use permanent_obstack to perform class
14261 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
14262 (build_java_signature): Temporary use permanent_obstack.
14263 * verify.c: (verify_jvm_instruction): removed unnecessary verification
14265 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
14266 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
14269 Thu Sep 11 11:57:32 1997 Per Bothner <bothner@cygnus.com>
14271 * class.c (append_gpp_mangled_type): Fix typo.
14272 (emit_register_class): Use main_class to get class object, rather
14273 than looking for no-longer-existing static decl starting with _CL.
14274 * typeck.c (parse_signature_type): Promote array element type
14275 if it is a RECORD_TYPE.
14277 Wed Sep 10 16:09:23 1997 Per Bothner <bothner@cygnus.com>
14279 * class.c (push_class_static_dummy_field): New function.
14280 (mangle_static_field): New. Do G++-style mangling of static fields.
14281 (layout_class): Mandle static fields here, not in add_field.
14282 (build_class_ref): The class object is now a dummy static field.
14283 * decl.c (find_local_variable): Look for best, instead of first match.
14284 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
14285 (build_java_athrow): Don't check here if exception is Throwable.
14286 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
14287 (TYPE_USED): Removed. No longer used ...
14288 * parse.c (jcf_parse): Call push_class_static_dummy_field.
14289 * verify.c (push_pending_label): New function.
14290 (push_pending_block): Renamed to check_pending_block.
14291 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
14292 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
14293 re-checking possible handlers) after a store (less wasted work).
14294 Check for null handler (finally) before calling add_handler.
14295 Various changes to (finally?) correctly handle try/finally.
14297 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
14299 * class.c: Include stdio.h.
14301 Thu Sep 4 21:30:55 1997 Per Bothner <bothner@cygnus.com>
14303 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
14304 to make sure class is initialized before static/special invoke.
14306 * verify.c (verify_jvm_instructions): On a store instruction,
14307 call find_local_variable to force pre-allocation of decl and rtx.
14308 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
14310 Wed Sep 3 16:13:23 1997 Per Bothner <bothner@cygnus.com>
14312 * class.c (build_class_ref): Strip off "promoted_" if need be.
14313 (make_field_value): Call build_java_signature when needed.
14314 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
14315 * expr.c (build_java_athrow): Don't push_value of exception.
14316 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
14317 match specification of [fd]cmp[lg] for NaNs.
14318 (expand_byte_code): Add support for exception handler ranges.
14319 * except.c: Add skeleton for EH code-generation.
14320 * verify.c (merge_types): Treat all promoted integral types as equal.
14321 * constants.c (build_constants_constructor): To force creation of
14322 current_constant_pool_data_ref, call build_constant_data_ref.
14324 * javaop.def (lload): Fix typo.
14325 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
14327 Tue Sep 2 17:37:25 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
14329 * parse.c: Don't include function.h.
14331 Wed Aug 27 18:33:04 1997 Per Bothner <bothner@cygnus.com>
14333 * except.[ch]: New files.
14334 * Makefile.in (JAVA_OBJS): Add except.o
14335 * expr.c: Temporary warning about unimplemented exceptions.
14336 * verify.c: Verify exception handlers.
14338 * jcf-dump.c (disassemble_method): Print exception table.
14340 Wed Aug 27 13:26:58 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14342 * expr.c (verify_jvm_instructions): Started a thorough
14343 verification of invoke* bytecodes.
14344 (expand_byte_code): flush quick stack if PC is the target of a
14345 branch. and undef RET (conflicting with config/i386/i386.h).
14346 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
14348 (expand_invoke): Now handles invokeinterface and do more
14349 verification according to the bytecode.
14350 (lookup_field): Don't try to load the class if processing
14352 (can_widen_reference_to): Now handles interfaces.
14353 * decl.c (init_decl_processing): New global variable
14354 soft_lookupinterfacemethod_node, declared in java-tree.h.
14355 Call set_super_info on string_type_node.
14356 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
14358 * class.c (set_super_info): Fills the CLASS_* flags according to
14360 (get_access_flags_from_decl): Handles all class flags.
14362 Tue Aug 26 18:54:34 1997 Per Bothner <bothner@cygnus.com>
14364 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
14365 * parse.c (yyparse): Check for abstract method, and missing code.
14366 * expr.c (expand_byte_code): Change interface.
14367 * lang.c (put_decl_node): Print promoted types prettier.
14368 * verify.c (verify_jvm_instruction): Change interface.
14369 Partial support for scanning exception table.
14370 For load instructions, handle promoted integral types.
14372 Thu Aug 21 13:48:01 1997 Per Bothner <bothner@cygnus.com>
14374 * verify.c: New file, with contents moved from expr.c.
14375 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
14376 * typeck.c (is_array_type_p): Moved here from expr.c.
14377 * java-tree.h: Add some now-needed function declarations.
14378 * Makefile.in (JAVA_OBJS): Added verify.o.
14380 Wed Aug 20 14:34:34 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14382 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
14383 METHOD_ABSTRACT flag.
14385 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
14386 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
14387 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
14389 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
14391 (start_java_method): Hook for SYNCHRONIZED methods.
14393 * expr.c (build_java_jsr, build_java_ret): New functions
14394 (JSR,PRE): New macros
14395 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
14396 (verify_jvm_instructions): tableswitch, lookupswitch,
14397 monitorenter, monitorexit, goto_w: verified.
14398 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
14399 (build_java_monitor): New function.
14400 (MONITOR_OPERATION): Modified to call build_java_monitor()
14401 (verify_jvm_instructions): Started a thorough verification of
14404 Tue Aug 19 13:35:49 1997 Per Bothner <bothner@cygnus.com>
14406 Support verification of jsr/ret subroutines (used for try/finally).
14407 * decl.c (return_address_type_node): New type node.
14408 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
14409 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
14410 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
14411 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
14412 TYPE_USED): New macros for special types in type_map.
14414 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
14415 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
14417 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
14419 * expr.c (can_widen_reference_to): New function.
14420 (pop_type): Use it.
14421 (merge_type_state): Support handling start of subroutine.
14422 (push_pending_block): Return char* error message, instead of calling
14423 fatal on an error. Also handle subroutines.
14424 (verify_jvm_instructions): Handle errors from push_poending_block.
14425 Support jsr and ret instructions.
14427 Tue Aug 19 13:33:36 1997 Per Bothner <bothner@cygnus.com>
14429 * jcf-io.c (find_classfile): Fix thinko.
14430 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
14432 Tue Aug 12 20:14:45 1997 Jason Merrill <jason@yorick.cygnus.com>
14434 * Makefile.in (BISON): Remove.
14436 Thu Aug 7 23:08:24 1997 Per Bothner <bothner@cygnus.com>
14438 * Makefile.in: Convert to autoconf.
14439 * config-lang.in (outputs): Added java/Makefile.
14441 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
14442 Rename cc1java to jc1.
14444 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
14445 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
14447 * class.c (class_depth): Do load_class if needed.
14449 Mostly better verification.
14450 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
14451 (init_decl_processing): Change return type of soft_checkcast.
14452 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
14453 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
14454 lang_print_error): New functions.
14455 (lang_init): Set global hook print_error_function to lang_print_error.
14456 * expr.c: In the type_map ptr_type_node is only used for null now.
14457 (pop_type, merge_types): Hence ptr_type_node matches any reference.
14458 (merge_types): Dererence pointer to record types before comparing.
14459 (decode_newarray_type, merge_types): On error just return NULL.
14460 (build_java_binop): Add preliminary implementation (with warning)
14461 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
14462 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
14463 (expand_compare, expand_java_goto, expand_java_call): Don't
14464 push_pending_block, since that only makes sense when verifying.
14465 (merge_type_state): Different return codes.
14466 (push_pending_block): A block may need to be verified more than once.
14467 (expand_byte_code): Warn about unused code at code generation time.
14468 (verify_jvm_instruction): Changed logic, since code may need to be
14469 re-verified if type-state has changed. Also, better error handling.
14470 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
14471 Improve newarray, anewarray, ?aload, athrow,
14472 * java-tree.h (LABEL_CHANGED): New macro.
14474 Tue Aug 5 12:21:27 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14476 * decl.c (soft_athrow_node): New global variable initialized.
14477 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
14478 * typeck.c (convert): Added support for REAL_TYPE.
14479 (convert_to_char): New function.
14480 (convert): Handle CHAR_TYPE.
14481 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
14482 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
14483 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
14485 (verify_jvm_instructions): Added break a the end of bogus unop: label.
14486 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
14487 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
14488 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
14489 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
14490 to Use The Right Things.
14491 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
14492 compatible with INT. BOOLEAN is made equivalent to BYTE.
14493 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
14494 OPCODE_ifnonnull): Now supported.
14495 (build_java_athrow): New function.
14497 Mon Aug 4 15:46:45 1997 Per Bothner <bothner@cygnus.com>
14499 Rename method name <init> to match G++ (and fix mangling).
14500 * class.c (layout_class): Replace method name of <init> by class name.
14501 (make_method_value): Do inverse renaming of constructor from <init>.
14502 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
14503 * typeck.c (lookup_java_constructor): New function.
14504 * expr.c (expand_invoke): If method_name is <init>, call
14505 lookup_java_constructor to find constructor.
14507 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
14509 Fri Aug 1 11:37:09 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
14511 * parse.c (get_class_constant): Modified to handle array "classes"
14512 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
14514 (convert): Modified to handle real type.
14515 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
14516 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
14517 variables declared.
14518 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
14519 soft_multianewarray, soft_newarray_node, soft_throw_node): New
14520 global variables initialized.
14521 (find_local_variable): Handles the case of a pointer
14522 (end_java_method): Restore the use of one more scope
14523 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
14524 build_java_array_length_access, expand_java_arrayload,
14525 expand_java_arraystore, expand_java_array_length,
14526 expand_java_multianewarray, expand_java_anewarray,
14527 build_java_check_indexed_type, is_array_type_p,
14528 build_java_throw_out_of_bound_exception): New functions.
14529 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
14530 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
14531 OPCODE_<t>aload): Implemented code for verification.
14532 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
14533 ARRAY_NEW_MULTI): Macro defined.
14534 (CONVERT): Modified to invoke convert().
14535 (case OPCODE_aload2): Fixed index typo from 2 to 1.
14537 Thu Jul 31 12:48:18 1997 Per Bothner <bothner@cygnus.com>
14539 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
14540 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
14541 (make_class_data): Field name needs '/' as package prefix.
14542 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
14544 Fri Jul 25 11:44:21 1997 Per Bothner <bothner@cygnus.com>
14546 Implement debug information for local variables.
14547 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
14548 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
14549 DECL_LOCAL_SLOT_CHAIN): New macros.
14550 (struct lang_decl_var): New type.
14551 * parse.c (give_name_to_locals): Move to decl.c.
14552 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
14553 (start_java_method): Re-write parameter handling.
14554 (pending_local_decls): New global variable.
14555 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
14556 (find_local_variable): Accept pc so we can skips decls not in range.
14557 (struct binding_level): Add end_pc field.
14558 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
14559 (various): Change so current pc gets passed to find_local_variable.
14561 * decl.c (init_decl_processing): Re-arrange fields in
14562 class_type_node and and method_type_node to match kaffe 0.9.1.
14563 * class.c (make_method_value, make_class_data): Update
14564 initializations to match.
14566 Wed Jul 16 17:17:50 1997 Per Bothner <bothner@cygnus.com>
14568 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
14569 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
14570 (push_super_field): New function.
14571 (make_class_data): Handle inheritance of class static initializer.
14572 (layout_class): New name mangling.
14573 * constants.c (build_constant_data_ref): Init type of data array
14574 to a one-element array.
14575 (build_constants_constructor): Set DECL_SIZE from complete array type.
14576 * decl.c: Rename class_type, object_type etc to class_type_node,
14577 object_type_node etc. Make former inherit from latter.
14578 * expr.c (expand_invoke): Add cast of function address.
14579 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
14580 * parse.c (yyparse): Don't call layout_class here.
14581 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
14583 Sat Jun 14 12:06:57 1997 Per Bothner <bothner@cygnus.com>
14585 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
14586 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
14587 (alloc_class_constant): New.
14588 * expr.c (expand_invoke): Make sure method's class is initialized.
14589 * class.c (interits_from_p, emit_register_class): New functions.
14590 * parse.c (yyparse): Call emit_register_class.
14592 Mon Jun 9 18:08:06 1997 Per Bothner <bothner@cygnus.com>
14594 * constants.c: New file, to handle constant pool.
14595 * Makefile.in (JAVA_OBJS): Add constants.o.
14596 * decl.c (init_decl_processing): Update, fix, finish various structs.
14597 (pushdecl_top_level): New.
14598 * parse.c (layout_class): Moved to class.c.
14599 * expr.c (java_push_constant_from_pool): New function.
14600 * class.c (build_class_ref): Make work fully
14601 (make_class_data): Emit super-class, constant pool, interface vector.
14603 Tue Jun 3 10:14:31 1997 Per Bothner <bothner@cygnus.com>
14605 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
14606 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
14607 * class.c (class_depth): New function.
14608 (lookup_named_class): Replaced by new function lookup_class.
14609 * decl.c (object_type_node, string_type_node): New.
14610 Remove various types that we no longer need.
14611 * expr.c (verify_jvm_instructions): New separate verifier pass.
14612 (push_type, pop_type): New functions for verifier.
14613 (type_stack_dup, pop_argument_types, merge_types): Likewise.
14614 (expand_byte_code): Simplify, since we assume already verified.
14615 (expand_invoke): Now mostly works.
14616 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
14617 * lang.c (main_class): Move to parse.c. Don't make_class yet.
14618 * parse.c: Wait to allocate class object until we know its name.
14619 (layout_class): Calculate DECL_VINDEX for each virtual method.
14620 * typeck.c (get_array_type): Rename to ...
14621 (build_java_array_type): ... and provide working implementation.
14622 (build_java_signature): New function - build Java signature of type.
14623 (set_java_signature): New function - cache signature with type.
14624 (lookup_java_method): New function.
14626 Tue May 6 22:08:24 1997 Per Bothner <bothner@deneb.cygnus.com>
14628 * class.c (ident_subst): Take extra SUFFIX parameter.
14629 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
14630 (set_constant_value, build_static_field_ref, is_compiled_class): New.
14631 (build_class_ref): Actually implement.
14632 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
14633 * decl.c (builtin_function): New.
14634 (init_decl_processing): Update for current Kaffe. Declare some
14635 builtin Kaffe functions.
14636 * expr.c (build_address_of): New.
14637 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
14638 Renamed (from expand_java_new etc), and added working implementations.
14639 (build_field_ref): Now also handle static fields.
14640 (expand_invoke): Implement invokestatic, and start implement rest.
14641 * java-opcodes.h: Use javaop.def to avoid duplicated list.
14642 * javaop.def: Rename invokevirt -> invokevirtual.
14643 * lang.c (use_handles): Removed.
14644 * parse.c: Add support for ConstantValue attribute.
14645 Handle nested loading of a class. (JPOOL_UTF): New.
14647 Tue Mar 11 20:11:05 1997 Per Bothner <bothner@deneb.cygnus.com>
14649 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
14651 Thu Feb 27 14:24:29 1997 Per Bothner <bothner@deneb.cygnus.com>
14653 * Make-lang.in (java.install-man): New empty rule.
14654 * typeck.c (set_local_type): New function.
14655 * expr.c (STORE_INTERNAL): Call find_local_variable,
14656 not find_stack_slot. Call set_local_type.
14658 Wed Feb 12 16:11:05 1997 Per Bothner <bothner@kalessin.cygnus.com>
14660 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
14661 and building RECORD_TYPE CONSTRUCTORs.
14662 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
14664 * lang.c (use_handles): Change the default to 0.
14665 * decl.c: Define and build class_type, field_type, utf8const_type.
14666 * class.c (make_class_data, make_field_value,
14667 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
14668 hashUtf8String, strLengthUtf8, mangled_classname:
14669 Functions to build reflective data structures.
14670 * parse.c (yyparse): Call make_class_data.
14672 * jcf-io.c (open_class, find_classfile): New functions.
14673 * jcf-dump.c: Support reading classfile from explicitly-named
14674 class file (without CLASSPATH searching).
14676 Thu Oct 24 14:10:16 1996 Per Bothner <bothner@deneb.cygnus.com>
14678 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
14679 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
14680 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
14681 (get_constant): Now trivial for CONSTANT_Utf8.
14683 * jcf.h: Make NEW_CPOOL the default.
14684 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
14686 Thu Oct 24 13:52:45 1996 Per Bothner <bothner@deneb.cygnus.com>