re PR libstdc++/4150 (catastrophic performance decrease in C++ code)

[gcc.git] / gcc / java / ChangeLog

2002-04-19  Andrew Haley  <aph@redhat.com>

        * jcf-write.c (push_long_const): lo, hi: New variables.
        Use rshift_double to extract the high part of a 64-bit long.
        Use WORD_TO_INT to extract the low part.

        * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
        HOST_WIDE_INT for num.  Use JPOOL_UINT to get it.
        CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.

2002-04-18  Neil Booth  <neil@daikokuya.demon.co.uk>

	* typeck.c (incomplete_type_error): Remove.

2002-04-18  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* class.c (make_class_data): Set DECL_ALIGN on static class data,
	for hash synchronization.
	* expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
	* decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
	class_type_node.

2002-04-16  Mark Wielaard  <mark@klomp.org>

	* jcf-write.c (generate_bytecode_insns): Only write const_0 if not
	negative zero.

2002-04-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	Fix for PR java/6294:
	* parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
	interfaces.
	
2002-04-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	Fix for PR java/6085:
	* parse.y (patch_method_invocation): Always use build_access_to_thisn
	to get enclosing "this" argument for inner-class constructor
	invocation. Pass correct arguments to build_access_to_thisn.

2002-04-10  Andreas Jaeger  <aj@suse.de>

	* gcj.texi (Input Options): Fix extdirs patch.

2002-04-10  Anthony Green  <green@redhat.com>

	* jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.

2002-04-09  Anthony Green  <green@redhat.com>

	* gcj.texi (Input Options): Add --extdirs documentation.
	* jcf-dump.c (OPT_extdirs): New macro.
	(options): Add extdirs option.
	(help): Describe --extdirs.
	(main): Handle OPT_extdirs.
	* gjavah.c (OPT_extdirs): New macro.
	(options): Add extdirs option.
	(help): Describe --extdirs.
	(main): Handle OPT_extdirs.
	* jcf-path.c (jcf_path_init): Add extdirs support.
	(jcf_path_extdirs_arg): New function.
	(extensions): New variable to hold extensions path entries.
	* jvspec.c: Remove -fextdirs= when compiling main().
	* lang.c (java_decode_option): Handle -fextdirs=.
	* jcf.h (jcf_path_extdirs_arg): Declare new function.
	* Make-lang.in: Compile jcf-path with version info for use in
	identifying the appropriate libgcj.jar.

2002-04-08  Tom Tromey  <tromey@redhat.com>

	For PR libgcj/5303:
	* .cvsignore: Added rmic.1 and rmiregistry.1.
	* gcj.texi (Top): Link to new nodes.
	(Invoking rmic): New node.
	(Invoking rmiregistry): Likewise.
	* Make-lang.in (java.generated-manpages): Added rmic.1 and
	rmiregistry.1.
	(java.maintainer-clean): Likewise.
	($(srcdir)/java/rmic.1): New target.
	($(srcdir)/java/rmiregistry.1): Likewise.
	(java.install-man): Handle rmic.1 and rmiregistry.1.

2002-04-08  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
	Add note about handling uncaught exceptions. Add an exception handler
	to example.

2002-04-08  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (resolve_qualified_expression_name): Clear "from_super" flag
	after using it to patch CALL_EXPR.

2002-04-08  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* gcj.texi (Invocation): Document CNI invocation API.

2002-04-04  Neil Booth  <neil@daikokuya.demon.co.uk>

	* expr.c (truthvalue_conversion): Rename.  Update.
	(expand_compare): Update.
	* java-tree.h (java_truthvalue_conversion): New.
	* lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.

2002-04-01  Neil Booth  <neil@daikokuya.demon.co.uk>

	* java-tree.h (java_mark_addressable): New.
	* lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
	* typeck.c (mark_addressable): Rename, update.

2002-04-01  Neil Booth  <neil@daikokuya.demon.co.uk>

	* expr.c (build_java_binop): Update.
	* java-tree.h (java_signed_type, java_unsigned_type,
	java_signed_or_unsigned_type): Update.
	* lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
	LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
	* parse.y (patch_binop): Update.
	* typeck.c (signed_or_unsigned_type, unsigned_type,
	signed_type): Update.

2002-03-31  Neil Booth  <neil@daikokuya.demon.co.uk>

	* lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
	(java_dummy_print): Remove.
	(lang_print_error): Rename.  Exit early if inhibiting output.
	(inhibit_error_printing_function): New.
	(java_init): Don't set hook.
	(lang_init_source): Use new boolean.

2002-03-29  Martin Kahlert  <martin.kahlert@infineon.com>

	* parse.y (do_resolve_class): Fix infinite recursion.

2002-03-29  Tom Tromey  <tromey@redhat.com>

	* parse.y (check_inner_circular_reference): Ignore incomplete
	types.

2002-03-29  Neil Booth  <neil@daikokuya.demon.co.uk>

	* Make-lang.in (builtins.o): Update.
	* boehm.c (get_boehm_type_descriptor): Update.
	* builtins.c: Include langhooks.h.
	* decl.c (java_init_decl_processing): Update.
	* java-tree.h (java_type_for_mode, java_type_for_size): New.
	* lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
	Redefine.
	* typeck.c (type_for_mode, type_for_size): Update.

2002-03-29  Martin Kahlert  <martin.kahlert@infineon.com>

	* lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.

2002-03-28  Tom Tromey  <tromey@redhat.com>

	* except.c (expand_end_java_handler): If the handler type is NULL,
	use java.lang.Throwable.  Fixes PR java/5986.

2002-03-28  Alexandre Petit-Bianco  <apbianco@redhat.com>

	Fix for PR java/4715:
	* jcf-parse.c (parse_source_file_3): New function.
	(read_class): Call it.
	(java_parse_file): Likewise.

Thu Mar 28 13:22:22 CET 2002  Jan Hubicka  <jh@suse.cz>

	* java/lang.c (java_init_options): Set flag_trapping_math to 0.

2002-03-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (resolve_package): Initialize "decl".
	(lookup_package_type): Remove unused function.

2002-03-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	Fix for PR java/5993:
	* parse.y (resolve_package): Return the decl if resolution was
	successful. Don't special case "java.lang" and "java.lang.reflect" 
	packages. Set type_name to the merged identifier.
	(resolved_qualified_expression_name): Print error using "name" if
	resolve_package returns NULL_TREE.

2002-03-27  Tom Tromey  <tromey@redhat.com>

	* expr.c (expand_invoke): Don't generate null pointer check if
	we're calling <init>.

2002-03-27  Neil Booth  <neil@daikokuya.demon.co.uk>

	* expr.c (java_lang_expand_expr): Rename java_expand_expr,
	fix prototype.
	* java-tree.h (java_lang_expand_expr): Similarly.
	* lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
	(java_init): Don't set hook.

2002-03-27  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	Fix for PR java/5850:
	* parse.y (lookup_field_wrapper): Call itself recursively for enclosing
	context if field was not found in the current scope.
	* expr.c (lookup_field): Don't look in enclosing contexts.

2002-03-26  Tom Tromey  <tromey@redhat.com>

	Fix for PR java/5942:
	* parse.y (init_src_parse): Added sanity check.
	* parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
	elements, not 11.

2002-03-26  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl.c (lang_mark_tree): Rename java_mark_tree.
	* java-tree.h (java_mark_tree): New.
	* java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.

2002-03-25  Zack Weinberg  <zack@codesourcery.com>

	* lex.c: Change java_perform_atof to take normal parameters
	instead of a pointer to a parameter block.  Call it directly
	from java_lex.

2002-03-22  Mark Wielaard  <mark@klomp.org>

	Fix for PR java/5368:
	* parse.y (resolve_qualified_expression_name): Use decl not field_decl
	when printing error message.

2002-03-25  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl.c (maybe_build_cleanup): Remove.

2002-03-22  Tom Tromey  <tromey@redhat.com>

	Andrew Haley  <aph@cambridge.redhat.com>

	* expr.c (build_field_ref): Don't build a check if the field is a
	member of `this'.

2002-03-21  Eric Blake  <ebb9@email.byu.edu>

	Fix for PR java/6026:
	* lex.c (java_lex): Fix parsing of consecutive floats.

2002-03-21  Tom Tromey  <tromey@redhat.com>

	* parse.y (build_access_to_thisn): Stop when FROM is not an inner
	class.

2002-03-21  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
	insert_block, getdecls, kept_level_p, global_bindings_p): New.

2002-03-20  Nic Ferrier  <nferrier@tapsellferrier.co.uk>

       	* gcj.texi: @code{gcj} becomes @command{gcj}.
	@code{gcc} becomes @command{gcc}.
	GcjRaw changed to gnu.gcc.RawData.

2002-03-20  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl.c (start_java_method): Use new hook.
	* lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
	(java_init): Remove old hook.

2002-03-18  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* builtins.c (define_builtin): Do nothing if `type' is null.
	Fixes PR java/5876.

2002-03-18  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (parser_check_super_interface): Fix error message
	grammar/order.

2002-03-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* jcf-parse.c (get_constant): Delete unused variables.

2002-03-17  Neil Booth  <neil@daikokuya.demon.co.uk>

	* java-tree.h (java_parse_file): New.
	* jcf-parse.c (yyparse): Rename java_parse_file.
	* lang.c (LANG_HOOKS_PARSE_FILE): Redefine.

2002-03-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (craft_constructor): Return the constructor decl.
	(java_expand_classes): Update comments.
	(lookup_method_invoke): Call fix_constructors immediately for
	anonymous class. Fixes PR java/5935.

2002-03-15  Anthony Green  <green@redhat.com>

	* jcf-parse.c (yyparse): Don't emit class registration
	constructor when compiling resource files.

2002-03-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* lang.c (java_tree_code_type, java_tree_code_length,
	tree_code_name): Delete.
	(tree_code_type, tree_code_length, tree_code_name): Define.
	(java_init): Don't try to copy into the various tree_code
	arrays.

2002-03-12  Tom Tromey  <tromey@redhat.com>

	* jcf-parse.c (get_constant) [CONSTANT_String]: String values are
	UTF-8, not UCS-2.  Fixes PR java/5923.

	* parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
	a call_expr wrapped in a convert.  Fixes PR java/5848.

2002-03-12  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* jcf-write.c (write_classfile): Improve error strings.

2002-03-11  Eric Blake  <ebb9@email.byu.edu>

	* lex.c: Adjust comments to GNU standards.

2002-03-11  Eric Blake  <ebb9@email.byu.edu>

	Fix for PR java/5902:
	* lex.c (java_lex): Fix parsing of literals.

2002-03-11  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
	to prevent it getting evaluated twice in the store checking case.
	* expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
	examining OBJECT.

2002-03-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* decl.c (java_init_decl_processing): Make sure class_type_node
	alignment is not less than 64 bits if hash synchronization is enabled.

2002-03-08  Per Bothner  <per@bothner.com>

	* parse.y (java_complete_lhs):  Check if patch_assignment
	returned an error-mark.

	* parse.y (try_builtin_assignconv):  Don't special-case zero.

2002-03-08  Per Bothner  <per@bothner.com>

	Fix for PR java/5812.
	* expr.c (build_java_jsr):  Take pc arguments, and do lookup_label
	gere instead of in JSR macro.  Likewise with load_type_state call.
	Do the latter on if the return_pc has been verified (the jsr returns).
	(JSR):  No just call build_java_jsr.

2002-03-07  Jeff Sturm  <jsturm@one-point.com>

	* java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
	(java.install-common): Link native driver to
	JAVA_TARGET_INSTALL_NAME.

2002-03-05  David Billinghurst <David.Billinghurst@riotinto.com>

	* builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
	* builtins.c(sin_builtin): Likewise
	* builtins.c(sqrt_builtin): Likewise

2002-03-03  Zack Weinberg  <zack@codesourcery.com>

	* java/expr.c, java/jcf-parse.c, java/lex.c:
	Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
	REAL_ARITHMETIC blocks unconditional.  Delete some further
	#ifdef blocks predicated on REAL_ARITHMETIC.

2002-03-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* class.c (init_class_processing): Use ARRAY_SIZE in lieu of
	explicit sizeof/sizeof.
	* decl.c (java_init_decl_processing): Likewise.
	* jcf-parse.c (init_jcf_parse): Likewise.
	* parse.y (init_src_parse): Likewise.

2002-03-02  Per Bothner  <per@bothner.com>

	Make --CLASSPATH by a synonym for --classpath and -classpath.
	Implement --bootclasspath.
	* jcf-path.c (classpath_u):  Rename static variable to classpath_user.
	(classpath_l):  Remove.
	(jcf_path_CLASSPATH_arg):  Remove.
	(jcf_path_bootclasspath_arg):  New function.
	(jcf_path_seal):  Simplify accordingly.

	* jcf.h (jcf_path_bootclasspath_arg):  New declarations.
	(jcf_path_CLASSPATH):  Remove declaration.
	* jvspec.c (jvgenmain_spec):  Also accept -fbootclasspath*.
	(lang_specific_driver):  Translate -bootclasspath.
	* lang-options.h:  Add --bootclasspath.  Update --CLASSPATH.
	* lang.c (decode_lang_options):  Do jcf_path_init first.
	Handle -fCLASSPATH same as -fclasspath.  Also process -fbootclasspath.
	* gjavah.c:  Also handle --bootclasspath.
	Handle --CLASSPATH as a synonum for --classpath.
	* jcf-dump.c: Likewise.

	"." is not part of system path, but is the default for --classpath.
	* jcf-path.c (jcf_path_init):  Don't add "." to sys_dirs.
	(jcf_path_seal):  Add "." if no CLASSPATH specified.

	* gcj.texi:  Document changes.

2002-03-01  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* expr.c (build_java_arraystore_check): Fix formatting.

2002-02-28  Alexandre Petit-Bianco  <apbianco@redhat.com>

	Fix for PR java/5758, java/5632:
	* jcf-parse.c (load_class): Renamed local variable, consider `.' an
	inner-class separator too.
	* parse.y (do_resolve_class): New local `decl_result.'
	Progressively build a name for what can have been loaded.

2002-02-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* expr.c (java_array_data_offset): Removed function.
	(JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
	(build_java_array_length_access): Obtain "length" value using a
	COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
	(build_java_arrayaccess): Correct comment. Access "data" using a
	COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
	(build_java_arraystore_check): New function.
	(expand_java_arraystore): Use build_java_arraystore_check.
	* parse.y (patch_assignment): Simplify code to insert a store check
	when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
	* check-init.c (check_init): Update to reflect that an array length
	access is now a COMPONENT_REF.
	* gcj.texi (Code Generation): Improve documentation of
	-fno-bounds-check. Add documentation for -fno-store-check.
	* java-tree.h (flag_store_check): Declare.
	(build_java_arraystore_check): Declare.
	* lang.c (flag_store_check): Initialize to 1.
	(lang_f_options): Add store-check option.
	* jvspec.c: Don't pass store-check option to jvgenmain.
	* lang-options.h: Add help string for -fno-store-check.

2002-02-28  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
	* java-tree.h (java_dup_lang_specific_decl): New.
	* lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.

2002-02-27  Zack Weinberg  <zack@codesourcery.com>

	* builtins.c, decl.c: Delete traditional-mode-related code
	copied from the C front end but not used, or used only to
	permit the compiler to link.

2002-02-22  Tom Tromey  <tromey@redhat.com>

	Fix for PR java/2369:
	* jvspec.c (verify_class_name): New function.
	(lang_specific_driver): Call it.
	(JAVA_START_CHAR_P): New macro.
	(JAVA_PART_CHAR_P): Likewise.

2002-02-22  Per Bothner  <per@bothner.com>

	* class.c:  Change vtable to be more compatible with g++ v3 abi.
	(get_dispatch_table):  Prepend offset-to-top (always 0) and
	type_info pointer (currently unimplemented hence NULL) to vtable.
	Specifically, prepend offset-to-top and typeinfo ptr (currently null).
	(make_class_data):  Variable dtable_start_offset is sizeof 2 pointers.
	Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
	(build_dtable_decl):  Add declarations for new fields.

2002-02-20  Per Bothner  <per@bothner.com>

	* parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
	to finit$ (otherwise generate_bytecode_insns drops it). However, we
	don't need to set it on the COMPOUND_EXPR - the caller does that.

2002-02-20  Nic Ferrier  <nferrier@tapsellferrier.co.uk>

	* gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
	`--CLASSPATH' becomes `--classpath.'
	* gjavah.c: Likewise.
	* jcf-dump.c: Likewise.
	* lang-options.h: Likewise.
	* lang.c: Likewise.
	* jcf-path.c: Updated comment.
	(jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
	(jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
	* jcf.h (jcf_path_CLASSPATH_arg): Ditto.
	(jcf_path_CLASSPATH_arg): Ditto.
	(classpath_u): Updated leading comment.

2002-02-20  Per Bothner  <per@bothner.com>

	* builtins.c (check_for_builtin):  New function.
	(build_call_or_builtin):  Remove.
	* java-tree.h:  Update accordingly.
	* expr.c (expand_invoke):  Use build + check_for_builtin instead
	of build_call_or_builtin.
	* parse.y (patch_invoke):  Likewise.  This avoids needlessly creating
	a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
	flag (which had caused jcf-write to incorrectly emit invokevirtual).

2002-02-17  Tom Tromey  <tromey@redhat.com>

	* java-tree.h (TYPE_STRICTFP): New macro.
	(struct lang_type) [strictfp]: New field.
	(CLASS_STRICTFP): New macro.
	(METHOD_STRICTFP): New macro.
	(struct lang_decl) [strictfp]: New field.
	* parse.y (method_header): Disallow strictfp constructor or
	abstract method.
	(STRICT_TK): Move before MODIFIER_TK.
	* parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
	(METHOD_MODIFIERS): Likewise.
	(INTERFACE_MODIFIERS): Likewise.
	* jcf-write.c (get_access_flags): Likewise.
	* class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
	(add_method_1): Likewise.
	(get_access_flags_from_decl): Likewise.
	* jcf-dump.c (print_access_flags): Print in standard order.  Also,
	recognize strictfp flag.
	* jcf.h (ACC_STRICT): New define.

2002-02-12  David Billinghurst <Davod.Billinghurst@riotinto.com>

	* class.c(build_utf8_ref): Move declaration of decl_size

2002-02-07  Tom Tromey  <tromey@redhat.com>

	* gcj.texi (Input Options): --CLASSPATH does not suppress system
	path.

2002-02-04  Anthony Green  <green@redhat.com>

	* class.c (build_utf8_ref): Put UTF-8 constants into merged
	sections if available.

2002-02-04  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (java_expand_classes): Fix typo in static field loop.

2002-02-02  Richard Henderson  <rth@redhat.com>

	* class.c (add_field): Mark static fields external.
	(build_class_ref): Remove redundant set.
	* parse.y (java_expand_classes): Mark static fields of classes
	to be compiled as local.
	* jcf-parse.c (parse_class_file): Likewise.

2002-02-02  Nic Ferrier  <nferrier@tapsellferrier.co.uk>

	* gcj.texi (About CNI): New node.

2002-02-01  Craig Rodrigues  <rodrigc@gcc.gnu.org>

	PR java/5080
	* jcf-parse.c : Check for HAVE_LOCALE_H before using
	setlocale() with LC_CTYPE as a parameter.
	* jv-scan.c: Same.

2002-01-31  Joseph S. Myers  <jsm28@cam.ac.uk>

	* gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
	Follow GNU Coding Standards for --version.

2002-01-28  Tom Tromey  <tromey@redhat.com>

	* expr.c (build_jni_stub): Ensure storage for `meth' is
	generated.
	* parse.y (java_complete_expand_methods): Set
	current_function_decl before building JNI stub.

2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>

	* gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
	BUILT_IN_SQRTF.

2002-01-22  Tom Tromey  <tromey@redhat.com>

	* decl.c (java_init_decl_processing): Use add_predefined_file.
	Predefine RawData.java.
	(predef_filenames): Removed.
	(java_init_decl_processing): Don't register predef_filenames.
	* jcf-parse.c (add_predefined_file): New function.
	(predefined_filename_p): Rewrote.
	(predefined_filename_p): No longer static.
	* decl.c (java_init_decl_processing): Call initialize_builtins.
	* Make-lang.in (JAVA_OBJS): Added builtins.o.
	(java/builtins.o): New target.
	* builtins.c: New file.
	* parse.y (patch_invoke): Use build_call_or_builtin.
	* java-tree.h (build_call_or_builtin): Declare.
	(initialize_builtins): Declare.
	(java_set_exception_lang_code): Removed unused declaration.
	(PREDEF_FILENAMES_SIZE): Removed.
	(java_tree_index): Added JTI_PREDEF_FILENAMES.
	(predef_filenames): New define.
	(add_predefined_file): Declare.
	(predefined_filename_p): Declare.
	* expr.c (expand_invoke): Use build_call_or_builtin.

2002-01-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* parse.y (patch_switch_statement): Fix format specifier.

2002-01-16  Tom Tromey  <tromey@redhat.com>

	More for PR java/5365:
	* gjavah.c (print_stub_or_jni): Cause exception to be thrown by
	default.
	(process_file): Generate include for
	java.lang.UnsupportedOperationExceptions.

2002-01-15  Andreas Jaeger  <aj@suse.de>

	* .cvsignore: Add man pages.

2002-01-15  Tom Tromey  <tromey@redhat.com>

	Fix for PR java/5365:
	* gjavah.c (process_file): Turn class name into a file name.

2002-01-14  Matthias Klose  <doko@debian.org>

	* gcj.texi: Fix whitespace and formatting errors in the
	synopsis of the man pages. Update copyright.

2002-01-14  Tom Tromey  <tromey@redhat.com>

	For PR libgcj/5303:
	* Make-lang.in (java.install-man): Handle jv-convert man page.
	(java.generated-manpages): Added jv-convert.1.
	(java.uninstall): Remove jv-convert.1.
	(java.maintainer-clean): Likewise.
	($(srcdir)/java/jv-convert.1): New target.
	* gcj.texi (Top): Link to jv-convert node.
	(Individual utilities): Likewise.
	(Invoking jv-convert): New node.

2001-01-10  Jeff Sturm  <jsturm@one-point.com>
	    Martin Kahlert  <martin.kahlert@infineon.com>

	* jcf-parse.c (get_constant): Don't swap lo/hi for big
	endian targets when HOST_BITS_PER_WIDE_INT >= 64.

2002-01-03  Graham Stott  <grahams@redhat.com>

	* class.c (compile_resource_file): Update copyright date.
	Constify filename parameter.
	(java-tree.h): Update copyright date.
	(compile_resource_file): Constify filename parameter.

2002-01-03  Graham Stott  <grahams@redhat.com>

	* gcc/jcf-parse.c: Update copyright date.
	(yyparse): Constify resource_filename.

2002-01-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* parse.y (src_parse_roots): Don't needlessly zero init.

2001-12-31  Tom Tromey  <tromey@redhat.com>

	* parse.y (dump_java_tree): New function.
	(source_end_java_method): Call it.
	(end_class_declaration): Likewise.
	* lang.c (java_decode_option): Call dump_switch_p.

2001-12-28  Tom Tromey  <tromey@redhat.com>

	* gen-table.pl: Don't process characters after \uffff.  Added
	comment pointing to input file.

2001-12-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* gen-table.pl: Const-ify output.  Document the location of a
	suitable unicode input file.

	* chartables.h: Regenerate.

2001-12-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* chartables.h: Const-ify.
	* gjavah.c (options): Likewise.
	* jcf-dump.c (options): Likewise.
	* jv-scan.c (options): Likewise.
	* lex.c (java_start_char_p, java_part_char_p): Likewise.
	* parse.y (binop_lookup): Likewise.

2001-12-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Make-lang.in (keyword.h): Pass -C to gperf to const-ify
	the static arrays that are output.
	* jvspec.c (jvgenmain_spec): Make static.
	* keyword.gperf (struct java_keyword, java_keyword): Const-ify.
	* keyword.h: Regenerate.
	* lang.c (string_option, process_option_with_no, lang_f_options,
	lang_W_options): Const-ify.
	* lex.c (java_lex): Likewise.

2001-12-21  Richard Henderson  <rth@redhat.com>

	* boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
	(get_boehm_type_descriptor): ... here.  Arrange for the
	TREE_TYPE to get set properly.

2001-12-21  Richard Henderson  <rth@redhat.com>

	* class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
	only if the target requires collect2.

	* class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.

2001-12-20  Tom Tromey  <tromey@redhat.com>

	For PR java/4509:
	* parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
	CAN_COMPLETE_NORMALLY for the node.
	* jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
	generate code for second branch if first branch can't complete
	normally.
	(generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
	the loop head if the loop body can't complete normally.

2001-12-20  Tom Tromey  <tromey@redhat.com>

	For PR java/4766:
	* jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
	case where `finally' clause can't complete normally.

2001-12-20  Tom Tromey  <tromey@redhat.com>

	Fixes PR java/5057:
	* parse.y (analyze_clinit_body): Added this_class parameter.
	Check for more cases where we must keep <clinit>.
	(maybe_yank_clinit): Cleaned up flow control.

2001-12-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* decl.c (java_init_decl_processing): Don't initialize
	finit_leg_identifier_node.
	* java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
	(finit_leg_identifier_node): Remove.
	(ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.

2001-12-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* mangle.c (mangle_member_name): Don't special-case for
	NO_DOLLAR_IN_LABEL.
	* mangle_name.c (unicode_mangling_length): Likewise.
	(append_unicode_mangled_name): Likewise.
	* parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
	code.

2001-12-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* expr.c (build_java_array_length_access): Don't force null pointer
	check unless flag_check_references is set.

2001-12-20  Tom Tromey  <tromey@redhat.com>

	Fix for PR java/3417:
	* parse.y (patch_assignment): Added special processing for
	`return'.
	(patch_return): Don't convert booleans to integers, and don't
	special-case `null'.

2001-12-20  Joseph S. Myers  <jsm28@cam.ac.uk>

	* config-lang.in (diff_excludes): Remove.

2001-12-17  Joseph S. Myers  <jsm28@cam.ac.uk>

	* gcj.texi: Update link to GCC manual.

2001-12-17  Tom Tromey  <tromey@redhat.com>

	* parse.y (link_nested_class_to_enclosing): Removed useless
	statement.

2001-12-16  Tom Tromey  <tromey@redhat.com>

	* mangle.c (mangle_method_decl): Never emit `C2' constructor.
	Fixes PR java/5088.

2001-12-16  Joseph S. Myers  <jsm28@cam.ac.uk>

	* ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
	jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
	spelling errors.

2001-12-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.

2001-12-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* decl.c (java_init_decl_processing): Build otable_type correctly.
	otable_decl is an otable_type.

2001-12-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* java-tree.h (otable_methods, otable_decl, otable_syms_decl,
	otable_type, otable_ptr_type, method_symbol_type,
	method_symbols_array_type, method_symbols_array_ptr_type): New
	field/global tree definitions.
	(flag_indirect_dispatch): New flag.
	* decl.c (java_init_decl_processing): Initialize new otable and
	otable_syms type nodes and decls. Add new field "index" to
	method_type_node.
	* class.c (build_method_symbols_entry): New function.
	(make_method_value): Set "index" to to method's vtable index for
	virtual methods when indirect-dispatch is not used.
	(make_class_data): For indirect-dispatch, don't emit the dtable_decl,
	and set vtable_method_count to -1. Set otable and otable_syms field
	if indirect-dispatch is used and there was something to put in them.
	(build_method_symbols_entry): New function.
	(emit_offset_symbol_table): New function.
	* expr.c (get_offset_table_index): New function.
	(build_invokevirtual): Build array reference to otable at the index
	returned by get_offset_table_index, and use the result as the vtable
	offset.
	(build_invokeinterface): Similar.
	* jcf-parse.c (yyparse): If indirect-dispatch, call
	emit_offset_symbol_table at the end of compilation, after all classes
	have been generated.
	* jvspec.c: Don't pass findirect-dispatch to jvgenmain.
	* lang.c (flag_indirect_dispatch): Define.
	(lang_f_options): Add indirect-dispatch flag.

2001-12-14  Matthias Klose  <doko@debian.org>

	* gcj.texi: Markup for man page generation. Document missing
	options printed by <tool> --help.
	Terminate description of gij's -ms option with a dot.
	* Make-lang.in ($(srcdir)/java/*.1): New targets.
	(java.generated-manpages java.install-man, java.uninstall,
	java-maintainer-clean) Updated.

2001-12-14  Hans Boehm  <Hans_Boehm@hp.com>

	* class.c (get_dispatch_table): Fix java vtable layout
	for TARGET_VTABLE_USES_DESCRIPTORS.
	* decl.c (java_init_decl_processing): Initialize
	alloc_no_finalizer_node, finalize_identifier_node.
	* expr.c (class_has_finalize_method): New function.
	(expand_java_NEW): Generate calls for finalizer-free allocation.
	(build_invokevirtual): Fix java vtable layout for
	TARGET_VTABLE_USES_DESCRIPTORS.
	* java-tree.h (enum java_tree_index): New entries:
	JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
	(alloc_no_finalizer_node, finalize_deintifier_node): New macros.
	(class_has_finalize_method): declare.
	(HAS_FINALIZER_P): New macro.
	* parse.y (patch_invoke): Generate calls for finalizer-free
	allocation.

2001-12-12  Matthias Klose  <doko@debian.org>

	* Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
	whitespace at end of line.

2001-12-11  Tom Tromey  <tromey@redhat.com>

	* lex.c (java_init_lex): Define wfl_to_string as
	gnu.gcj.runtime.StringBuffer unless generating bytecode.

2001-12-11  Jeff Sturm  <jsturm@one-point.com>

	* class.c (make_method_value): Use null_pointer_node to
	represent empty exception table.

2001-12-10  Tom Tromey  <tromey@redhat.com>

	* check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.

Mon Dec 10 06:09:57 2001  Douglas B. Rupp  <rupp@gnat.com>

	* Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).

2001-12-09  Per Bothner  <per@bothner.com>

	* check-init.c (current_switch_has_default):  New static field.
	(check_init):  Case DEFAULT_EXPR: Set current_switch_has_default.
	Case SWITCH_EXPR:  Save/restore current_switch_has_default.  If no
	DEFAULT_EXPR seen, simulate a default alternative that copies state.

2001-12-09  Tom Tromey  <tromey@redhat.com>

	* check-init.c (check_init): Don't allow pre- or post- increment
	or decrement of final variable.
	(final_assign_error): Minor error message rewording.

2001-12-08  Tom Tromey  <tromey@redhat.com>

	* java-tree.h: Fixed typo.

	* gjavah.c (decompile_method): Don't decompile to `return this'
	for static methods.

	* gjavah.c (cxx_keywords): Re-sorted.
	* lex.c (cxx_keywords): Re-sorted.

	* gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
	else.

	* gjavah.c (print_namelet): Clear subnamelets.
	(HANDLE_METHOD): Set `method_printed' earlier.

2001-12-07  Tom Tromey  <tromey@redhat.com>

	* lang.c (lang_f_options): Added
	optimize-static-class-initialization.
	(java_decode_option): Removed special case.

2001-12-07  Per Bothner  <per@bothner.com>

	* check-init.c (check_init):  Fix typo freeing memory twice.

2001-12-05  Per Bothner  <per@bothner.com>

	Restore support for static class initialization optimization.
	* java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
	* check-init.c (check_int):  At end of BLOCK handle initialization
	blocks, which used to be done in java_complete_expand_method but did
	not handle the case where check_for_initialization might allocate
	more than a word of bits.
	* decl.c (lang_make_tree):  The smic field is now a tree.
	* expr.c (build_class_init):  Set DECL_FUNCTION_INIT_TEST_CLASS field.
	* java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE):  New macro.

	* parse.y (emit_test_initialization):  Combine hash_lookup calls.

	* java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
	Change from a hash table to a list.
	(struct_lang_decl):  Change field 'smic' to match.
	* class.c (add_method_1):  Initialize
	DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
	* parse.y (adjust_init_test_initialization):  Removed - inlined into -
	(java_expand_method_bodies): -here, since 'smic' is now a list.
	(patch_invoke):  Add to 'smic' list, instead of hash_lookup.

	* check-init.c (WORD_SIZE):  Use BITS_PER_UNIT.

	* class.c (java_hash_compare_tree_node):  Fix casts.

2001-12-04  Per Bothner  <per@bothner.com>

	* check-init.c:   Handle definite unassignment to finals in addition
	to definite assignment.
	(loop_current_locals):  New field.
	(num_current_locals, int start_current_locals, num_current_words):
	Make static.
	(SET_P, CLEAR_P, SET_BIT):  Add needed but missing parentheses.
	(ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
	CLEAR_ASSIGNED, CLEAR_UNASSIGNED):  New macros.
	(get_variable_decl, check_final_reassigned):  New functions.
	(check_init, check_bool_init):  Modify as needed for checking finals.
	(check_for_initialization):  Take extra parameter and return void.
	Do extra start-up logic to check final fields for assignment.
	* parse.y (check_static_final_variable_assignment_flag,
	reset_static_final_variable_assignment_flag, check_final_assignment,
	check_final_variable_local_assignment_flag,
	reset_final_variable_indirect_assignment_flag,
	reset_final_variable_global_assignment_flag):  Remove functions.
	(java_complete_expand_methods, outer_field_access_fix,
	patch_assignment): Remove no-longer used logic.
	* java-tree.h (DECL_FIELD_FINAL_IUD):  Change usage and comments.
	* parse.y (register_fields, java_complete_tree):  Update accordingly.

	* check-init.c (ALLOC_WORDS/FREE_WORDS):  Use xmalloc/free, not alloca.
	(DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER):  New.
	(check_cond_init, check_bool2_init):  Use DECLARE_BUFFERS.

	* java-tree.h (STATIC_CLASS_INIT_OPT_P):  Temporarily turn off.

	* java-tree.h (DECL FINAL):  New bit-field.
	(METHOD_FINAL, FIELD_FINAL, CLASS_FINAL):  Define as DECL_FINAL.
	(LOCAL_FINAL_P):  Use DECL_FINAL rather than old LOCAL_FINAL.
	(DECL_INIT_CALLS_THIS):  New macro.
	(struct lang_decl):  New bit-field init_calls_this.
	(DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
	DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
	(DECL_BIT_INDEX):  Change to use pointer_alias_set since we now
	use it for both local variables and final fields.
	(struct lang_decl_var):  Remove bit-fields final_liic, final_ierr,
	and local_final.
	(struct lang_type):  Remove hfv bit-field.
	(check_for_initialization):  Change to return void.

	* java-tree.h (IS_ARRAY_LENGTH_ACCESS):  New macros.
	* expr.c (build_java_array_length_access):  Set IS_ARRAY_LENGTH_ACCESS.
	* check-init.c (final_assign_error):  New helper function.
	(check_final_reassigned, check_init):  Use it.
	(check_init):  Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.

	* java-tree.h (struct lang_decl, struct lang_decl_var):  Change all
	bit-fields to unsigned.

2001-12-03  Per Bothner  <per@bothner.com>

	* parse.y (patch_binop):  Minor constant folding.

	* parse.y (build_current_thisn):  Shorter 'buffer'.

2001-12-03  Per Bothner  <per@bothner.com>

	* decl.c (complete_start_java_method):  Now generate TRY_FINALLY_EXPR
	instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
	* jcf-write.c (generate_bytecode_insns):  Remove support for
	CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
	* check-init.c (check_init):  Likewise.

2001-12-03  Per Bothner  <per@bothner.com>

	* verify.c (subroutine_nesting):  New function.
	(verify_jvm_instructions):  Use it to fix logic for checking that
	we're done with the current subroutine.

	* verify.c (verify_jvm_instruction): For OPCODE_checkcast and
	OPCODE_instanceof use POP_TYPE macro for better diagnostics.

2001-12-03  Per Bothner  <per@bothner.com>

	* jcf.h:  Fix obvious typo in comment.
	* typeck.c (build_null_signature):  Add comment.

2001-12-03  Neil Booth  <neil@daikokuya.demon.co.uk>

	* expr.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* jcf-io.c: Similarly.
	* jcf-parse.c: Similarly.
	* jv-scan.c: Similarly.
	* jvspec.c: Similarly.
	* mangle.c: Similarly.

2001-12-02  Tang Ching-Hui  <nicholas@cs.nthu.edu.tw>
	    Alexandre Petit-Bianco  <apbianco@redhat.com>

	* expr.c (build_java_arrayaccess): Call save_expr on array for
	correct evaluation order, modified comment, fixed indentation.
	* parse.y: (patch_assignment): Correctly extract the array base
	from the tree generate by build_java_arrayaccess, added comments.
	(patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
	Fixes PR java/3096, PR java/3803, PR java/3965.

2001-12-01  Neil Booth  <neil@daikokuya.demon.co.uk>

	* expr.c (expand_byte_code): Remove trailing periods from messages.
	* jcf-parse.c (load_class, jcf_parse): Similarly.
	* jcf-write.c (generate_classfile): Similarly.
	* lex.c (java_lex): Similarly.

2001-11-30  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* class.c (add_interface_do): Set BINFO_VPTR_FIELD.

2001-11-29  Joseph S. Myers  <jsm28@cam.ac.uk>

	* Make-lang.in (java.generated-manpages): New dummy target.

2001-11-27  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

	* jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
	ASM_FINAL_SPEC.
	(lang_specific_pre_link): Use set_input to set input_filename.
	Append `main' here.
	* jvgenmain.c (usage): Append literal `main' to CLASSNAME.
	(main): Fix definition.
	Strip `main' from classname.
	Fixes PR java/227.

2001-11-18  Roger Sayle <roger@eyesopen.com>

	* parse.h (java_expand_switch): Remove old prototype.

2001-11-18  Tom Tromey  <tromey@redhat.com>

	Fix for PR java/1401:
	* jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
	arg0 is null.
	(generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
	correctly.

2001-11-18  Neil Booth  <neil@daikokuya.demon.co.uk>

	* lang.c (finish_parse): Rename to java_finish.
	(LANG_HOOKS_FINISH, java_finish): New.

2001-11-15  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl.c (init_decl_processing): Rename java_init_decl_processing.
	* java-tree.h: New prototype.
	* lang.c (java_init): Update prototype.  Combine with old init_parse.

2001-11-13  Tom Tromey  <tromey@redhat.com>

	* gjavah.c (method_signature): New global.
	(HANDLE_METHOD): Set it.
	(decompile_return_statement): New function.
	(decompile_method): Use it.
	(print_method_info): Removed `synth' argument.

2001-11-09  Neil Booth  <neil@daikokuya.demon.co.uk>

	* java-tree.h (java_set_yydebug): New.
	* jcf-parse.c (set_yydebug): Rename java_set_yydebug.
	* lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
	(print_lang_decl, print_lang_type, print_lang_identifier,
	print_lang_statistics, lang_print_xnode): Remove.

2001-11-09  Neil Booth  <neil@daikokuya.demon.co.uk>

	* jcf-parse.c (init_lex): Remove.
	* lang.c (language_string, lang_identify): Remove.
	(struct lang_hooks): Constify.
	(LANG_HOOKS_NAME): Override.
	(init_parse): Update.

2001-11-08  Andreas Franck  <afranck@gmx.de>

	* Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
	program_transform_name the way suggested by autoconf.
	(java.install-common): Also transform auxiliary program names with
	program_transform_name.

2001-11-08  Tom Tromey  <tromey@cygnus.com>

	* parse.y (trap_overflow_corner_case): New rule.
	(unary_expression): Use it.
	* lex.c (java_init_lex): Don't set minus_seen.
	(yylex): Don't use minus_seen.  Communicate overflow to parser for
	it to handle.
	(error_if_numeric_overflow): New function.
	* parse.h (minus_seen): Removed field.
	(JAVA_RADIX10_FLAG): New define.

2001-11-07  Tom Tromey  <tromey@redhat.com>

	Patch for PR java/1414:
	* parse.y (case_label_list): New global.
	(goal): Register case_label_list with GC.
	(java_complete_lhs): Save new case on case_label_list.
	(patch_switch_statement): Check for duplicate case labels.

2001-11-07  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_assignment): Removed unused third argument.
	(java_complete_lhs): Removed unused third argument to patch_assignment.

2001-11-06  Neil Booth  <neil@cat.daikokuya.demon.co.uk>

	* lang.c: Include langhooks-def.h.
	* Make-lang.in: Update.

2001-10-31  Zack Weinberg  <zack@codesourcery.com>

	* Make-lang.in: Replace $(INTL_TARGETS) with po-generated.

2001-10-29  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* mangle.c (find_compression_record_match): Don't match compression
	records for package name elements unless they occur at the start of
	the name. Fix for PR java/4717.

2001-10-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* expr.c (expand_java_field_op): Don't special-case references to
	java.lang.PRIMTYPE.TYPE.
	(build_primtype_type_ref): Removed.
	* java-tree.h (build_primtype_type_ref): Remove prototype.
	* parse.y (maybe_build_primttype_type_ref): Removed.
	(complete_function_arguments): Don't special-case references to
	java.lang.PRIMTYPE.TYPE.
	(patch_assignment): Likewise.
	(array_constructor_check_entry): Likewise.

2001-10-24  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* mangle.c (static tree compression_table): Fixed leading comment.
	* parse.h (struct parser_ctxt): Fixed field comment.
	* parse.y (check_pkg_class_access): New prototype, fixed leading
	comment, new parameter used to emit error only if passed as true.
	(parse_check_super): Pass extra argument to check_pkg_class_access.
	(do_resolve_class): Likewise.
	(process_imports): Likewise.
	(read_import_dir): Fixed indentation.
	(find_in_imports_on_demand): New local class_type_name. Local
	node_to_use deleted. while loop changed into for loop. Report
	multiple definition only for accessible classes. Improved error
	message.
	(start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
	assigned to parameter list, fixed indentation. while loop changed
	into for loop, restore TREE_CHAIN on local `tem' before the next
	iteration.

Tue Oct 23 14:02:17 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* lang.c (lang_get_alias_set): Deleted.

2001-10-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* gjavah.c (jni_print_char): Fix thinko in last change.

	* gjavah.c (jni_print_char, decode_signature_piece): Use
	safe-ctype macros and/or fold extra calls into fewer ones.
	* lex.c (java_read_unicode, java_lex): Likewise.
	* lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
	JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
	* mangle_name.c (append_unicode_mangled_name,
	unicode_mangling_length): Likewise.

2001-10-17  Richard Henderson  <rth@redhat.com>

	* Make-lang.in (java/lang.o): Depend on langhooks.h.

2001-10-15  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* lang.c (langhooks.h): Included.
	(LANG_HOOKS_INIT): Redefined.
	(LANG_HOOKS_INIT_OPTIONS): Likewise.
	(LANG_HOOKS_DECODE_OPTION): Likewise.
	(struct lang_hooks lang_hooks): New initialization.

2001-10-11  Per Bothner  <per@bothner.com>

	* parse.y (patch_synchronized_statement):  Use a TRY_FINALLY_EXPR
	rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
	The former is simpler, and jcf-write.c handles it better.
	(java_complete_lhs):  No longer need to handle CLEANUP_POINT_EXPR
	or WITH_CLEANUP_EXPR.
	* jcf-write.c:  Revert Alex's change from 2000-10-18.  It is no
	longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.

	* parse.y (patch_if_else_statement):  If the condition is constant,
	optimize away the test.

2001-10-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_cast): Call patch_string on the first operand of
	the incoming node, update it if necessary. Fixes PR java/4510.

2001-10-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (find_as_inner_class): Don't disregard the enclosing scope
	when name qualifier matches a package name.

2001-10-08  Tom Tromey  <tromey@redhat.com>

	Fix for PR java/4489:
	* jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
	force a new label when computing `body_block'.

2001-10-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* jcf-io.c (format_uint): Const-ify.
	* lang.c (java_tree_code_type, java_tree_code_length): Likewise.
	* lex.c (java_get_line_col): Likewise.
	* parse.y (build_incdec): Likewise.

2001-10-05  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (register_incomplete_type): Set JDEP_SUPER to be given
	a NULL enclosing context if appropriate. Fixes PR java/4466.

2001-10-03  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_assignment): Use lvalue's original TYPE when
	building the final COMPOUND_EXPR.
	(try_reference_assignconv): Fixed leading comment.

2001-09-26  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (check_final_variable_indirect_assignment): For
	COMPOUND_EXPR, return only if finals were found initialized
	properly, if not, keep on checking.
	(check_final_variable_global_assignment_flag): New local
	error_found, set when appropriate and used to decide whether to
	report uninitialized finals. Fixed typo in comment.

2001-09-22  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* decl.c (init_decl_processing): Fixed typo in predef_filenames
	last three initializations. Fixes PR java/4360.

2001-09-21  Richard Henderson  <rth@redhat.com>

	* class.c (get_dispatch_table): Handle function descriptors.
	(build_dtable_decl): Likewise.
	* expr.c (build_invokevirtual): Likewise.

2001-09-20  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_method_invocation): Build class initialization
	when static finals are used to qualify method invocation.
	Fixes PR java/4366.

2001-09-19  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.h: (WFL_STRIP_BRACKET): Re-written using
	build_type_name_from_array_name.
	(STRING_STRIP_BRACKETS): New macro.
	* parse.y (build_type_name_from_array_name): New function.
	(array_creation_expression:): Accumulate []s instead of [s.
	(cast_expression:): Accumulate []s instead of [s after cast type
	name.
	(build_array_from_name): Local string deleted, use
	build_type_name_from_array_name.
	(build_unresolved_array_type): Accumulate []s instead of [s after
	type name.
	(register_fields): Fixed comment.
	(resolve_class): Local name, base deleted, new locals tname and
	array_dims. Use build_type_name_from_array_name. Use array_dims to
	build array type.
	(purify_type_name): Use STRING_STRIP_BRACKETS.

2001-09-18  Andreas Jaeger  <aj@suse.de>

	* parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
	* jv-scan.c: Likewise.

2001-09-17  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_method_invocation): Inner class creation context
	check not enforced within constructors. Fixes PR java/1873.

2001-09-16  Tom Tromey  <tromey@redhat.com>

	* jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
	NOTE_PUSH for single-case push.  Fixes PR java/4189.

2001-09-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* java-tree.h (TYPE_IMPORT_LIST): New macro.
	(TYPE_IMPORT_DEMAND_LIST): Likewise.
	(struct lang_type): New fields import_list and import_demand_list.
	* parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
	TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
	(do_resolve_class): New local saved_enclosing_type, initialized,
	passed as parameter to find_in_imports and find_in_imports_on_demand.
	(find_in_imports): Added paramater enclosing_type, use its
	TYPE_IMPORT_LIST when applicable.
	(find_in_imports_on_demand): Added parameter enclosing_type, use
	its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
	declaration and initialization.
	(fold_constant_for_init): Switch/restore current_class to the
	appropriate context.

2001-09-13  Mark Mitchell  <mark@codesourcery.com>

	* verify.c (verify_jvm_instructions): Fix typo.

2001-09-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* expr.c (expand_invoke): Const-ification.
	* parse.y (patch_method_invocation): Likewise.

2001-09-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* gjavah.c (cxx_keywords): Const-ification.
	* keyword.gperf (java_keyword): Likewise.
	* lang.c (java_tree_code_name): Likewise.
	* lex.c (cxx_keywords): Likewise.
	* parse.y (java_parser_context_suspend, merge_string_cste): Likewise.

2001-09-11  Richard Henderson  <rth@redhat.com>

	* parse.h (ctxp_for_generation): Mark extern.

2001-09-10  Richard Henderson  <rth@redhat.com>

	* class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.

2001-09-07  Matt Kraai  <kraai@alumni.carnegiemellon.edu>

	* typeck.c (java_array_type_length, build_prim_array_type):
	Represent empty arrays by NULL index.

2001-09-06  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* java-tree.h (compile_resource_file): Grouped with other prototypes.
	* jvspec.c (lang_specific_driver): Removed unused local `ptr.'

2001-09-06  Anthony Green  <green@redhat.com>

	* class.c (O_BINARY): Define if necessary.
	(registerResource_libfunc): Declare.
	(init_class_processing): Initilize registerResource_libfunc.
	(compile_resource_file): New function.
	* java-tree.h (resource_name): Declare.
	(compile_resource_file): Declare.
	* jcf-parse.c (yyparse): Handle compiling java resource files.
	* lang.c (java_decode_option): Handle -fcompile-resource option.
	* jvspec.c (lang_specific_driver): Handle -R flag for compiling
	resource files.
	* gcj.texi (Code Generation): Add documentation for -R flag.

2001-09-05 Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jcf-write.c (generate_classfile): Issue an error in case of
	field/initial value mismatch.
	* parse.y (analyze_clinit_body): Keep <clinit> if an array is
	being initialized and we're generating bytecode.
	(java_complete_lhs): In MODIFY_EXPR section: added comments,
	set DECL_INITIAL properly when appropriate.
	Fixes PR java/4230
	Fixes PR java/4204

2001-09-01  Per Bothner  <per@bothner.com>

	* parse.y (maybe_yank_clinit):  A field without an initializer is not
	relevant.  All initializers except static final and constant require
	<clinit>, regardless of flag_emit_class_files.

2001-08-31  Per Bothner  <per@bothner.com>

	* class.c (set_constant_value):  When not emiting class files, then a
	String ConstantValue is a utf8const_ptr_type.

2001-08-30  Per Bothner  <per@bothner.com>

	* jcf-write.c (generate_classfile):  Check that field is primitive
	or string before emitting ConstantValue attribute.

2001-08-30  Per Bothner  <per@bothner.com>

	* parse.y (resolve_qualified_expression_name):  If creating a
	COMPOUND_EXPR, set it's type correctly.

2001-08-30  Per Bothner  <per@bothner.com>

	* jcf-io.c (open_class):  Set filename field.

	* jcf-parse,c (parse_class_file):  Set current_function_decl
	for better error message when Code attribute is missing.

	* lang.c (put_decl_node, lang_print_error):  Re-arrange for
	better diagnostics, especially for constructors.

2001-08-30  Per Bothner  <per@bothner.com>

	* jcf-write.c (generate_classfile):  Don't write ConstantValue
	attribute if field is not final, for compatibility with jdk.

	* jcf-write.c (generate_classfile):  Convert ConstantValue values
	to correct type.  Work-around for front-end bug.
	* class.c (set_constant_value):  Error if constant has wrong type.

2001-08-30  Per Bothner  <per@bothner.com>

	* jcf-dump.c (print_constant):  Fix fencepost error so "Float" and
	"Double" are printed at verbosity 1.

	* jcf-dump.c (main):  Disable flag_print_attributes if --javap.

	* jcf-dump.c (SPECIAL_IINC):  Remove unneeded casts to long.

2001-08-30  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_assignment): Don't verify final re-assignment here.
	(java_complete_lhs): Verify assignments to finals calling
	patch_assignment. Verify re-assignments to finals before calling
	patch_assignment.

2001-08-29  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
	Fixes PR java/1413

2001-08-28  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* lex.c (java_lex): new local found_hex_digits. Set and then used
	in test to reject invalid hexadecimal numbers.
	* parse.y (java_complete_tree): Prevent unwanted cast with
	initialized floating point finals.
	(patch_binop): Emit a warning when detecting a division by zero,
	mark result not constant, don't simplify non integer division.

2001-08-28  Per Bothner  <per@bothner.com>

	* jcf-write.c  (generate_bytecode_insns):  For increments and
	decrements just recurse to push constant.  Improvement on Mark's patch.

2001-08-28  Mark Mitchell  <mark@codesourcery.com>

	* jcf-write.c (generate_bytecode_insns): Generate an integer to
	real conversion for increments and decrements of reals.

2001-08-27  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_qualified_expression_name): Handle unresolved
	qualified expressions, prevent numerical qualifiers, fixed typo.
	Fixes PR java/4141

2001-08-24  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (check_deprecation): Handle TYPE_DECL in a special case,
	don't report anything but deprecated class when marked so. Handle
	VAR_DECL.
	(patch_method_invocation): Check deprecation on methods and types.
	(patch_binop): code becomes an enum tree_code, added default: to
	switch to handle that. Detect division by zero, try to fold and
	return before using a subroutine.

2001-08-23  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
	file smaller than 4 bytes.
	* parse.y (check_inner_circular_reference): New function.
	(check_circular_reference): Likewise.
	(array_initializer:): Accept {,}.
	(java_check_circular_reference): Rewritten using
	check_circular_reference and check_inner_circular_reference.
	(java_complete_expand_method): Unconditionally save and restore
	the unpurged exception list.
	(build_dot_class_method_invocation): Unmangle signature parameter.

2001-08-21  Tom Tromey  <tromey@redhat.com>

	* decl.c (init_decl_processing): Add `throws' field to method
	descriptor.
	* class.c (make_method_value): Compute `throws' field for method.

2001-08-22  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_inner_class): Keep local_enclosing to NULL if
	circularity is detected.
	(ctors_unchecked_throws_clause_p): Fixed leading comment.

2001-08-17  Richard Henderson  <rth@redhat.com>

	* class.c (emit_register_classes): Add align parameter to
	call to assemble_integer.

2001-08-16  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jcf-parse.c (load_class): New locals saved and class_loaded. If
	loading a class_or_name fails, try considering an innerclass name
	and load the enclosing context.
	* parse.y (resolve_inner_class): New function.
	(find_as_inner_class): Added leading comment.
	(register_incomplete_type): Keep the current context as enclosing
	context for JDEP_FIELD dependencies.
	(do_resolve_class): Locals new_class_decl and super initialized to
	NULL. Call resolve_inner_class, explore the enclosing context
	superclass if necessary.
	Fixes PR java/4007

2001-08-16  Tom Tromey  <tromey@redhat.com>

	* jcf-dump.c (main): Updated for change to jcf_path_seal.
	* gjavah.c (main): Updated for change to jcf_path_seal.
	* lang.c (version_flag): New global.
	(java_decode_option): Recognize `-version'.
	(java_init): Update for change to jcf_path_seal.
	* jcf.h (jcf_path_seal): Added `print' argument.
	* jcf-path.c (jcf_path_seal): Added `print' argument.

2001-08-13  Zack Weinberg  <zackw@panix.com>

	* Make-lang.in (java/decl.o): Update dependencies.
	* decl.c: Include libfuncs.h, don't include toplev.h.

2001-08-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* decl.c (init_decl_processing): exception_type_node,
	class_not_found_type_node, and no_class_def_found_type_node
	initialized. predef_filenames augmented accordingly.
	instinit_identifier_node initialized.
	* java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
	* java-tree.h (enum java_tree_index): New entries
	JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
	JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
	(exception_type_node): New macro.
	(class_not_found_type_node): Likewise.
	(no_class_def_found_type_node): Likewise.
	(instinit_identifier_node): Likewise.
	(PREDEF_FILENAMES_SIZE): Adjusted.
	(TYPE_HAS_FINAL_VARIABLE): Fixed typo.
	(struct lang_type): Fixed typo in bitfield name.
	(DECL_INSTINIT_P): New macro.
	(ID_INSTINIT_P): Likewise.
	* jcf-write.c (generate_classfile): instinit$ bears the Synthetic
	attribute.
	* parse.y (encapsulate_with_try_catch): New function.
	(generate_instinit): Likewise.
	(build_instinit_invocation): Likewise.
	(ctors_unchecked_throws_clause_p): Likewise.
	(add_instance_initializer): Deleted.
	(build_instance_initializer): Likewise.
	(in_instance_initializer): Likewise.
	(check_method_redefinition): instinit$ not to be verified.
	(java_complete_expand_methods): Generate instinit$, simplified code.
	(build_dot_class_method): Eliminated unnecessary locals. Use
	encapsulate_with_try_catch, removed unnecessary code.
	(fix_constructors): New local iii. Use build_instinit_invocation.
	(patch_method_invocation): Added comment.
	(maybe_use_access_method): Don't consider instinit$.
	(find_applicable_accessible_methods_list): Shorten the search for
	instinit$ too.
	(java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
	(patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
	(patch_throw_statement): Likewise. Fixed typo.

2001-08-12  David Edelsohn  <edelsohn@gnu.org>

	Revert:
	2001-08-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
	* jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
	ASM_FINAL_SPEC.
	(lang_specific_pre_link): Use set_input to set input_filename.
	Append `main' here.
	* jvgenmain.c (usage): Append literal `main' to CLASSNAME.
	(main): Fix definition.
	Strip `main' from classname.
	Fixes PR java/227.

2001-08-11  Zack Weinberg  <zackw@panix.com>

	* lex.h: Don't include setjmp.h.  Don't define
	SET_FLOAT_HANDLER or prototype set_float_handler.

2001-08-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
	`poplevel' in the right order.

2001-08-09  Richard Henderson  <rth@redhat.com>

	* Make-lang.in (class.o): Depend on TARGET_H.
	* class.c (emit_register_classes): Use target hooks instead of
	assemble_constructor and assemble_destructor.

2001-08-08  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* check-init.c (flags.h): Include
	(check_init): Don't report uninitialized static class
	initialization flags, don't free bit index when doing static class
	initialization optimization.
	(check_for_initialization): Return type changed to `unsigned int.'
	(attach_initialized_static_class): New function.
	* class.c (add_method_1): Create the initialized static class
	table if necessary.
	(finish_class): Always emit deferred inline methods.
	* decl.c (emit_init_test_initialization): Moved to expr.c
	(complete_start_java_method): Don't traverse
	DECL_FUNCTION_INIT_TEST_TABLE.
	(lang_mark_tree): Mark hash tables in function decls.
	* expr.c (emit_init_test_initialization): Moved from decl.c.
	(build_class_init): Create LAG_DECL_SPECIFIC for the static class
	initialization flag, set DECL_CONTEXT and
	LOCAL_CLASS_INITIALIZATION_FLAG.
	(java_lang_expand_expr): Emit initialization code for static class
	initialized flags when entering block, if necessary.
	* gcj.texi (-fno-optimize-static-class-initialization): Documented.
	* java-tree.h (flag_optimize_sci): New global variable declaration.
	(DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
	(DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
	(LOCAL_FINAL_P): Fixed typo in comment.
	(FINAL_VARIABLE_P): Likewise.
	(LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
	(LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
	(struct lang_decl): New fields `ict', `smic' and `cif.'
	(check_for_initialization): New returned value for global.
	(attach_initialized_static_class): New global function.
	(STATIC_CLASS_INIT_OPT_P): New macro.
	* lang-options.h (-fno-optimize-static-class-initialization): New flag.
	* lang.c (java_decode_option): Handle
	`-fno-optimize-static-class-initialization'
	* parse.y (start_complete_expand_method): New function.
	(java_expand_method_bodies): Likewise.
	(attach_init_test_initialization_flags): Likewise.
	(adjust_init_test_initialization): Likewise.
	(emit_test_initialization): Likewise.
	(java_complete_expand_methods): Nullify abstract and native method
	bodies.
	(java_complete_expand_method): New locals `fbody', `block_body'
	and `exception_copy.' Reorganized: directly return on empty method
	bodies, call `start_complete_expand_method', remember definitely
	initialized static class in function, don't expand method bodies.
	(java_expand_classes): Call `java_expand_method_bodies' before
	`finish_class' when compiling to native.
	(resolve_expression_name): Use `orig' after building outer class
	field access.
	(patch_invoke): Remember static method invokations.

2001-08-06  Richard Henderson  <rth@redhat.com>

	* class.c (emit_register_classes): Pass a symbol_ref and priority
	to assemble_constructor.

2001-08-02  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* java-tree.h (all_class_filename): New macro.
	(enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
	(BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
	newly created IDENTIFIER_NODE to `all_class_filename.'

2001-08-01  Jeff Sturm  <jsturm@one-point.com>

	* java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
	Use ggc_add_tree_root to register roots.

2001-07-31  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
	second operand calling check_init.
	* decl.c (complete_start_java_method): Swaped second and third
	arguments while creating WITH_CLEANUP_EXPR node.
	* jcf-write.c (generate_bytecode_insns): Use second operand
	instead of third when handling WITH_CLEANUP_EXPR.
	* parse.y (java_complete_lhs): Expand second operand of
	WITH_CLEANUP_EXPR nodes.
	(patch_synchronized_statement): Swaped second and third arguments
	while creating WITH_CLEANUP_EXPR node.

2001-07-18  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (create_interface): Avoid cyclic inheritance report when
	syntax error encountered during class definition.
	Fixes PR java/2956

2001-08-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

	* jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
	ASM_FINAL_SPEC.
	(lang_specific_pre_link): Use set_input to set input_filename.
	Append `main' here.
	* jvgenmain.c (usage): Append literal `main' to CLASSNAME.
	(main): Fix definition.
	Strip `main' from classname.
	Fixes PR java/227.

2001-07-18  Tom Tromey  <tromey@redhat.com>

	For PR java/2812:
	* lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
	* lex.c (java_new_lexer): Use ICONV_CONST.
	(java_read_char): Likewise.
	* Make-lang.in (jc1$(exeext)): Link against LIBICONV.
	(jv-scan$(exeext)): Likewise.

2001-07-17  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
	* parse.y (check_class_interface_creation): Allow `private' if the
	enclosing is not an interface.
	(create_interface): Interface tagged public if the enclosing
	context	is an interface.
	(create_class): Class tagged public if the enclosing context
	is an interface.
	Fixes PR java/2959

2001-07-17  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
	Fixes PR java/2665

2001-07-14  Tim Josling  <tej@melbpc.org.au>

	* check-init.c (check_init): Remove references to EXPON_EXPR.

2001-07-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
	TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
	Fixes PR java/3602

2001-07-13  Tom Tromey  <tromey@redhat.com>

	* jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
	invocation.

2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_method_invocation): Don't override primary if one
	is already provided, but let this$<n> be built. Fixed comment.

2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (empty_statement:): Report empty statement error only
	when found at class declaration level.
	Fixes PR java/3635

2001-07-12  Tom Tromey  <tromey@redhat.com>

	* expr.c (expand_load_internal): New function.
	(LOAD_INTERNAL): Use it.

2001-07-11  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (verify_constructor_super): Compare anonymous class ctor
	args with `valid_method_invocation_conversion_p.'
	Fixes PR java/3285

2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* lang-specs.h: Forbit the use if `-femit-class-file{s}' without
	`-fsyntax-only.' Fixes PR java/3248

2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jcf-io.c (find_class): Clarified error message. Fixes PR java/2603

2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
	current function is static. Fixes PR java/1970

2001-07-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_method_invocation): Add enclosing context to ctor
	calls if necessary. Fixes PR java/2953

2001-07-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_package): Abort if qualified expression member
	isn't right.
	(qualify_ambiguous_name): Don't qualify as type if `this' in use.
	Fixes PR java/1391

2001-07-07  Zack Weinberg  <zackw@stanford.edu>

	* verify.c: Don't use // comments.

2001-07-05  Tom Tromey  <tromey@redhat.com>

	* lang.c (flag_assume_compiled): Removed.
	* java-tree.h (flag_assume_compiled): Removed.
	* lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
	-fhash-synchronization, -fuse-divide-subroutine,
	-fcheck-references, -femit-class-file, -femit-class-files,
	-fassume-compiled.  Updated --encoding information.  Changed
	-foutput-class-dir to `-d'.

2001-07-04  Daniel Berlin  <dan@cgsoftware.com>

	* jcf-parse.c (parse_class_file): Add lineno parameter to
	debug_start_source_file call.

2001-07-04  Joseph S. Myers  <jsm28@cam.ac.uk>

	* gcj.texi: Use gpl.texi.
	* Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
	dependencies and use doc/include in search path.

2001-07-03  Jeff Sturm  <jsturm@one-point.com>

	* parse.y (fix_constructors): Test if a CALL_EXPR invokes
	`this'.  If so, don't build instance initializers.

2001-07-03  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_expression_name): Improved error message for
	inner class cases. Fixes PR java/1958

2001-06-28  Gabriel Dos Reis  <gdr@codesourcery.com>

	* lang.c: #include diagnostic.h
	(lang_print_error): Add a `diagnostic_context *' parameter.
	(java_dummy_print): Likewise.
	* Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h

2001-06-27  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
	* jcf.h (typedef struct JCF): New bitfield `finished.'
	(JCF_FINISH): Set `finished.'
	(JCF_ZERO): Reset `finished.'
	Fixes PR java/2633

2001-06-27  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (class_body_declaration:): Don't install empty instance
	initializers.
	Fixes PR java/1314

2001-06-27  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* class.c (set_super_info): Call `set_class_decl_access_flags.'
	(set_class_decl_access_flags): New function.
	* java-tree.h (set_class_decl_access_flags): New prototype.
	* jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
	(parse_class_file): New local `decl_max_locals.' Take wide types
	into account to compute DECL_MAX_LOCALS.
	* parse.y (type_import_on_demand_declaration:): Ignore duplicate
	imports on demand.

2001-06-22  Jan van Male  <jan.vanmale@fenk.wau.nl>

	* zipfile.h: Use GCC_JCF_H instead of JCF_H.

2001-06-20  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* class.c (java_hash_tree_node): Fixed indentation in leading comment.
	* parse.y (do_resolve_class): Moved comments out to leading comment
	section. Removed local `start', New local `_ht' and
	`circularity_hash.'  Record `enclosing' in hash table and search
	it to detect circularity.  Use `enclosing' as an argument to
	`lookup_cl.' Free the hash table when done.

2001-06-19  Tom Tromey  <tromey@redhat.com>

	* lex.c (java_read_char): Disallow invalid and overlong
	sequences.  Fixes PR java/2319.

2001-06-05  Jeff Sturm  <jsturm@one-point.com>

	* decl.c (create_primitive_vtable): Don't call make_decl_rtl.

2001-06-04  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* expr.c (force_evaluation_order): Match wrapped ctor calls, locate
	arguments accordingly.

2001-06-02  Joseph S. Myers  <jsm28@cam.ac.uk>

	* gcj.texi: Move contents to just after title page.

2001-06-01  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (type_literals:): Use `build_incomplete_class_ref' with
	builtin type.
	(patch_incomplete_class_ref): Build the class ref, build the class
	init if necessary, complete the tree.
	Fixes PR java/2605

2001-05-31  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (lookup_field_wrapper): Test `name' code.
	(resolve_qualified_expression_name): Test `qual_wfl' code.
	(qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
	handle `qual_wfl' by code.
	(maybe_build_primttype_type_ref): Test `wfl' code.

2001-05-23  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>

	* Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
	fdl.texi.
	(java/gcj.dvi): Use TEXI2DVI instead of custom tex calls.  Create
	the dvi file in the java directory.

2001-05-25  Sam TH  <sam@uchicago.edu>

	* gen-table.pl javaop.h jcf.h lex.h,
	parse.h: Fix header include guards.

2001-05-23  Joseph S. Myers  <jsm28@cam.ac.uk>

	* jv-scan.c (version): Update copyright year.

2001-05-21  Per Bothner  <per@bothner.com>

	* jcf-parse.c (read_class):  If class is from .class or .zip file
	and it's already been read, don't push/pop parser context.

2001-05-18  Per Bothner  <per@bothner.com>

	* jvspec.c (lang_specific_pre_link):  Re-arrange the linker
	command line so the jvgenmain-generated main program comes first.

2001-05-15  Tom Tromey  <tromey@redhat.com>

	* class.c (build_utf8_ref): Don't generate identifier based on
	utf8const contents.

2001-05-12  Richard Henderson  <rth@redhat.com>

	* java-tree.def (JAVA_EXC_OBJ_EXPR): New.
	* expr.c (java_lang_expand_expr): Expand it.
	(process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
	calling build_exception_object_ref.
	* parse.y (catch_clause_parameter): Likewise.
	(build_dot_class_method): Likewise.
	(try_reference_assignconv): Likewise.
	* check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
	* jcf-write.c (generate_bytecode_insns): Likewise.

2001-05-07  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (build_unresolved_array_type): Set
	EXPR_WFL_QUALIFICATION on the newly created wfl.
	Fixes PR java/2538. Fixes PR java/2535.

2001-05-07  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (fix_constructors): Removed unnecessary assignment to
	local. Moved assignment to `this$<n>', fixed comments and
	indentation.
	(build_wfl_wrap): Fixed indentation.
	Fixes PR java/2598, java/2579 and java/2658.

2001-05-03  Mo DeJong  <mdejong@redhat.com>

	* lex.c (java_new_lexer): Call iconv_close on temp handle used to
	check for byte swap.

2000-05-02  Jeff Sturm  <jsturm@one-point.com>

	* expr.c (build_class_init): Move MODIFY_EXPR
	outside of COND_EXPR.  Remove variable `call'.

2001-05-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* decl.c: NULL_PTR -> NULL.
	* jcf-write.c: Likewise.

2001-05-01  Tom Tromey  <tromey@redhat.com>

	* Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
	(java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
	* gcj.texi: Updated copyright text.  Include fdl.texi.
	(Top): Link to new node.

2001-05-01  Per Bothner  <per@bothner.com>

	* parse.h (REGISTER_IMPORT):  Use tree_cons instead of chainon.

2001-05-01  Per Bothner  <per@bothner.com>

	* parse.y (java_pop_parser_context):  The TREE_VALUE of a link in the
	import_list contains the name, not the TREE_PURPOSE.

2001-04-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* jcf-io.c (read_zip_member): Cast to long in comparison with
	signed value.

	* jvspec.c (lang_specific_driver): Initialize variables.

	* mangle.c (find_compression_record_match): Likewise.

	* typeck.c (build_null_signature): Provide static prototype.  Mark
	parameter with ATTRIBUTE_UNUSED.

	* verify.c (verify_jvm_instructions): Initialize variable.

2001-04-27  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (do_resolve_class): Check for cyclic inheritance during
	inner class resolution.

2001-04-27  Per Bothner  <per@bothner.com>

	* parse.y (java_expand_classes):  Don't change ctxp_for_generation
	while iterating, since that could cause gc to lose stuff.

2001-04-26  Per Bothner  <per@bothner.com>

	Fix method search wrt scope of inner classes to match JLS2.
	* typeck.c (build_null_signature):  New static function.
	(has_method):  New function.  Uses build_null_signature and lookup_do.
	* java-tree.h (has_method):  New declaration.
	* parse.y (find_applicable_accessible_methods_list):  Do not search
	context of inner classes here.
	(patch_method_invocation):  Search scope, ie. current and outer clases,
	for method matching simple name, to find class.

2001-04-26  Per Bothner  <per@bothner.com>

	* jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
	Fix thinko:  If a single case, use if_icmpeq, not ifeq.

	* constants.c (find_methodref_with_class_index):  New function.
	(find_methodref_index):  Use find_methodref_with_class_index.
	* java-tree.h (find_methodref_with_class_index):  New declaration.
	* jcf-write.c (generate_bytecode_insns case CALL_EXPR):  Don't change
	DECL_CONTEXT, instead use new find_methodref_with_class_index function.
	If context changed from interface to class, don't use invokeinterface.

2001-04-25  Per Bothner  <per@bothner.com>

	* verify.c (verify_jvm_instructions):  For field instructions,
	check that field index is valid.  For invoke instructions, check that
	method index is valid.

2001-04-25  Alexandre Oliva  <aoliva@redhat.com>

	* config-lang.in (target_libs): Copy from $libgcj_saved.

2001-04-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* decl.c (init_decl_processing): Add new class "protectionDomain"
	field.
	* class.c (make_class_data): Set initial value for "protectionDomain".

2001-04-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* jvspec.c (lang_specific_driver): Fix memory allocation
	deficit, by using concat in lieu of xmalloc/sprintf.

2001-04-20  Per Bothner  <per@bothner.com>

	Fixes to compile multiple .class files at once.
	* decl.c (init_decl_processing):  Don't set CLASS_LOADED_P.
	* java-tree.h (CLASS_PARSED_P):  New macro.
	(CLASS_LOADED_P):  Re-define to use TYPE_SIZE and CLASS_PARSED_P.
	* jcf-parse.c (jcf_parse_source):  Inline into read_class.
	(read_class):  Avoid some code duplication.
	Don't call JCF_FINISH for a .class file - might be needed later.
	(jcf_parse):  Don't call layout_class here.  Check/set CLASS_PARSED_P
	rather than CLASS_LOADED_P, since latter implies class laid out.
	(yyparse):  Do layout_class and JCF_FINISh here instead, in pass 2.
	* parse.y:  Don't need to set CLASS_LOADED_P for array types.

2001-04-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Make-lang.in (java/boehm.o): Depend on toplev.h.

	* boehm.c: Include toplev.h.

2001-04-06  Tom Tromey  <tromey@redhat.com>
	    Alexandre Petit-Bianco  <apbianco@redhat.com>

	Fix for PR gcj/1404 and PR gcj/2332:
	* parse.y (build_array_from_name): If we use the type_wfl then
	accumulate dimensions from the original type as well.
	(build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.

2001-04-06  Tom Tromey  <tromey@redhat.com>

	* parse.y (analyze_clinit_body): Return true if the second operand
	of a METHOD_EXPR is nonzero.

2001-04-06  Tom Tromey  <tromey@redhat.com>

	* Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
	directory.
	($(srcdir)/java/parse.c): Likewise.

2001-04-05  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* gcj.texi: Use `which-gcj' instead of `which-g77.'
	(version-gcc): Initialized.
	(which-gcj): Likewise.

2001-04-04  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* java-tree.h (struct lang_decl): New macro
	`DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
	* parse.y (build_instance_initializer): New function.
	(add_instance_initializer): Use it.
	(java_fix_constructors): Set `current_class' before fix pass.
	(fix_constructors): Just return if already fixed. Move `super()'
	invokation ahead. Use `build_instance_initializer.'
	Fixes PR java/1315.

2001-04-04  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_qualified_expression_name): Pass field's
	DECL_CONTEXT to `not_accessible_p.'
	(not_accessible_p): Changed parameters order in `inherits_from_p'
	invokation.

2001-03-27  Andrew Haley  <aph@cambridge.redhat.com>

	* lang-options.h: Add flag_check_references.

2001-04-04  Per Bothner  <per@bothner.com>

	* java-tree.h (CONSTANT_VALUE_P):  New macro.
	* jcf-write.c (generate_classfile):  Use CONSTANT_VALUE_P.
	* parse.y (maybe_build_class_init_for_field):  New static function.
	(resolve_expression_name, resolve_field_access):  Use
	maybe_build_class_init_for_field instead of build_class_init
	This does not do the init if the field is compile-time-constant.
	(resolve_field_access):  Simplify.

	* parse.y (fold_constant_for_init):  Merge test into switch.

2001-04-03  Zack Weinberg  <zackw@stanford.edu>

	* Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
	on gansidecl.h.
	* buffer.c, jvgenmain.c: Don't include gansidecl.h.

2001-04-02  Zack Weinberg  <zackw@stanford.edu>

	* expr.c (pop_type_0): Save the result of the first
	lang_printable_name call in a scratch buffer, so it
	won't be clobbered by the second call.

2001-03-30  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse-scan.y (array_type:): Rewritten.
	(type_declaration:): `empty_statement' replaces `SC_TK.'
	(class_member_declaration:): `empty statement' added.
	(method_body:): Simplified.
	(static_initializer:): Likewise.
	(primary_no_new_array:): Use `type_literals.'
	(type_literals:): New rule.
	(dims:): Set and update `bracket_count.'
	Fixes PR java/1074. Fixes PR java/2412.

2001-03-28  Hans Boehm  <boehm@acm.org>

	* boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
	(get_boehm_type_descriptor): Set type on returned value to be a
	pointer length integer.

2001-03-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* expr.c (pop_type_0): Call `concat' rather than building the
	string manually.
	(pop_type): Add format specifier in call to `error'.

	* parse.y (patch_method_invocation): Avoid casting away
	const-ness.

2001-03-28  Jeffrey Oldham  <oldham@codesourcery.com>

	* jvgenmain.c (do_mangle_classname): End string constant with '\0'.

2001-03-28  Richard Henderson  <rth@redhat.com>

	IA-64 ABI Exception Handling:
	* Make-lang.in (except.o): Don't depend on eh-common.h.
	* check-init.c (check_init): Handle EXC_PTR_EXPR.
	* decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
	[soft_exceptioninfo_call_node]: Remove.
	[eh_personality_libfunc, lang_eh_runtime_type]: New.
	(end_java_method): No emit_handlers.
	* except.c (java_set_exception_lang_code): Remove.
	(method_init_exceptions): Don't call it.
	(prepare_eh_table_type): No CATCH_ALL_TYPE.
	(build_exception_object_ref): New.
	(expand_end_java_handler): Update for except.h name changes.
	(emit_handlers, expand_resume_after_catch): Remove.
	* expr.c (java_lang_expand_expr): Update for except.h name changes.
	(process_jvm_instruction): Use build_exception_object_ref.
	* java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
	(soft_exceptioninfo_call_node): Remove.
	(build_exception_object_ref): Declare.
	* jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
	soft_exceptioninfo_call_node.  Move processing ...
	[EXC_PTR_EXPR]: ... here.
	* parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
	* parse.y (catch_clause_parameter): Use build_exception_object_ref.
	(source_end_java_method): No java_set_exception_lang_code or
	emit_handlers.
	(build_dot_class_method): Use build_exception_object_ref.
	(try_reference_assignconv): Check EXC_PTR_EXPR not
	soft_exceptioninfo_call_node.

2001-03-28  Richard Henderson  <rth@redhat.com>

	* java-tree.h (throw_node): Define as a single member of
	java_global_trees instead of a separate array.
	(JTI_THROW_NODE): New.
	* decl.c (throw_node): Don't declare.
	(init_decl_processing): Init a scalar throw_node.
	Don't register it for gc.
	* check-init.c (check_init): Reference scalar throw_node.
	* expr.c (build_java_athrow): Likewise.
	* jcf-write.c (generate_bytecode_insns): Likewise.
	* parse.h (BUILD_THROW): Likewise.

2001-03-28  Richard Henderson  <rth@redhat.com>

	* decl.c (end_java_method): Do not save and restore
	flag_non_call_exceptions.
	* parse.y (source_end_java_method): Likewise.
	* lang.c (flag_exceptions): Don't declare.
	(java_init_options): Set flag_non_call_exceptions.  Set
	flag_exceptions here ...
	(java_init): ... not here.

2001-03-27  Richard Henderson  <rth@redhat.com>

	* expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
	exceptions_via_longjmp.

	* lang.c (flag_new_exceptions): Don't declare it.
	(java_init_options): Or set it.

2001-03-27  Richard Henderson  <rth@redhat.com>

	* decl.c (end_java_method): Rename asynchronous_exceptions to
	flag_non_call_exceptions.
	* parse.y (source_end_java_method): Likewise.

2001-03-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Make-lang.in: Depend on $(SYSTEM_H), not system.h.

2001-03-26  Mark Mitchell  <mark@codesourcery.com>

	* parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.

2001-03-26  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (find_as_inner_class): Follow current package
	indications not to mistakingly load an unrelated class.

2001-03-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* constants.c (PUTN): Use memcpy, not bcopy.

	* lex.c (java_read_char): Use memmove, not bcopy.

	* parse.y (java_parser_context_resume): Use memcpy, not bcopy.

2001-03-23  Per Bothner  <per@bothner.com>

	* verify.c (verify_jvm_instructions):  Replace 3 pop_type by POP_TYPE
	macro for better error pin-pointing.
	* java-tree.h:  Fix typo in comment.

	* jcf-write.c (generate_bytecode_insns):  Changes to TRY_FINALLY_EXPR.
	Don't include jsr/goto in exception range.
	Check if start and end of exception range are the same (also TRY_EXPR).
	Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
	However, do emit the following goto even if try_block is empty.
	Defer freeing exception_decl until after the finalizer, to make
	sure the local isn't reused in the finalizer.  Fixes PR java/1208.

	* parse.y (java_complete_lhs):  If the try-clause is empty, just
	return the finally-clause and vice versa.

2001-03-23  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* gcj.texi (Input Options): documented the check for attribute
	`gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
	* java-tree.h (flag_force_classes_archive_check): Declared extern.
	* jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
	(jcf_parse): Check for the right classes archive if necessary.
	* jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
	(jcf_parse_fields): Fixed indentation.
	* jcf-write.c (append_gcj_attribute): New function.
	(generate_classfile): Compute the attribute count, invoke
	`append_gcj_attribute'.
	* jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
	turned into bit fields. New bit field `right_zip.'
	(JCF_ZERO): Set `right_zip' to zero.
	* lang-options.h (-fforce-classes-archive-check): Added flag.
	* lang.c (flag_force_classes_archive_check): New flag.
	(lang_f_options): New entry `force-classes-archive-check.'
	Fixes PR java/1213.

2001-02-07  Andrew Haley  <aph@redhat.com>

	* gcj.texi (Configure-time Options): Add -fcheck-references.
	* expr.c (build_java_indirect_ref): New function.
	(java_check_reference): New function.
	(build_java_array_length_access): Use build_java_indirect_ref to
	check for null references.
	(build_java_arrayaccess): Likewise.
	(build_get_class): Likewise.
	(build_field_ref): Likewise.
	(invoke_build_dtable): Likewise.
	(build_invokeinterface): Likewise.
	* lang.c (lang_f_options): Add flag_check_references.
	* jvspec.c (jvgenmain_spec): Add flag_check_references.
	* java-tree.h (flag_check_references): New variable.
	* lang.c (flag_check_references): Likewise.
	* parse.y (patch_invoke): Use java_check_reference.
	(patch_assignment): Allow for extra nesting in
	_Jv_CheckArrayStore.

2001-03-23  Bryce McKinlay  <bryce@albatross.co.nz>

	* gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
	* lex.c (cxx_keywords): Likewise.

2001-03-21  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (qualify_ambiguous_name): Broaden `length'
	recognition. Help MODIFY_EXPR be resolved as expression names.
	Fixes PR java/2066. Fixes PR java/2400.

2001-03-21  Bryce McKinlay  <bryce@albatross.co.nz>

	* gjavah.c (process_file): Mark interface definitions with
	"__attribute__ ((java_interface))".

2001-03-21  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* class.c (layout_class): Fixed push_super_field's second
	argument. Fixes PR java/2333.
	(jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
	too early to lay innerclasses out.

2001-03-20  Tom Tromey  <tromey@redhat.com>
	    Alexandre Petit-Bianco <apbianco@redhat.com>

	* parse.y (patch_assignment): Handle the case of a SAVE_EXPR
	inside an array reference. Insertion of the array store check
	rewritten. Fixes PR java/2299.

2001-03-20  Tom Tromey  <tromey@redhat.com>

	* lex.c (java_read_unicode): Only accept leading `u's.

2001-03-20  Tom Tromey  <tromey@redhat.com>

	* jcf-parse.c (read_class): Initialize `class'.

2001-03-20  Matt Kraai  <kraai@alumni.carnegiemellon.edu>

	* jcf_parse.c (jcf_parse): Eliminate unused variable.

2001-03-19  Mark Mitchell  <mark@codesourcery.com>

	* class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
	(layout_class): Likewise.
	(layout_class_method): Likewise.
	(emit_register_classes): Likewise.
	* decl.c (builtin_function): Likewise.
	(give_name_to_locals): Likewise.

2001-03-19  Per Bothner  <per@bothner.com>

	* jcf-parse.c (load_inner_classes):  Check CLASS_LOADED_P
	before trying to load an inner class.

	Fixes to process to command-line .class files in two passes.
	* java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P):  New flags.
	(CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P):  Rename to ..
	(CLASS_FROM_CURRENTLY_COMPILED_P):  ... because it is more general now.
	* class.c (is_compiled_class):  Fix for renamed flag.
	* parse.y (maybe_create_class_interface_decl):  Likewise.
	* jcf-parse.c (yyparse):  Also set if compiling .class files.
	* jcf-parse.c (read_class);  Read current_class.
	(jcf_parse):  Make static.
	(load_inner_classes):  New function, with code moved from jcf_parse,
	because we need to inner classes after the command-line files are read.
	(yyparse):  Set finput to NULL when it doesn't need to be closed.
	Reduce use of main_jcf (basically only for archive) and
	use finput instead of main_jcf->read_state.
	Inline jcf_figure_file_type into yyparse.
	Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
	Defer load_inner_classes and parse_class_file to a second pass,
	after we've correctly mapped command-line .clas fiels to classes.
	(jcf_figure_file_type):  Removed.
	* jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE):  Removed flags.
	(JCF_ZERO):  Also clear zipd field.
	* zipfile.h:  Conditionalize on JCF_H insread of JCF_ZIP.

2001-03-18  Matt Kraai  <kraai@alumni.carnegiemellon.edu>

	* jcf-parse.c (yyparse): Change ch from char * to char.

2001-03-19  Per Bothner  <per@bothner.com>

	* jvspec.c (lang_specific_driver):  Check for .zip and .jar files.
	Add constructed filelist-file at end, following -xjava.  Thus any .o
	and library files are not affected by the -xjava.  Also wrap
	explicit @FILE with -xjava and -xnone.

2001-03-19  Andrew Haley  <aph@cambridge.redhat.com>

	* class.c (build_static_field_ref): Call make_decl_rtl() after
	setting the DECL_EXTERNAL flag.

2001-03-17  Per Bothner  <per@bothner.com>

	* decl.c (clear_binding_level):  Fix initializer (broke 03-15).

	* jcf-write.c (generate_bytecode_insns):  Handle emitting iinc
	when result is is needed (target is STACK_TARGET).

	* parse.h (JDEP_SOLV):  Removed.
	* parse.y (register_incomplete_type):  Use JDEP_TO_RESOLVE instead.

	* parse.y (incomplete_class_list): Removed.
	(obtain_incomplete_type): Don't use or set incomplete_class_list.
	It doesn't work if resolve_class changes the name of an array type
	that is on the list and then someone else looks for the modified name.
	Also, seems liable to break when compiling multiple source files at
	once.  So the simplest is to just remove incomplete_class_list -
	it is only a minor space win and it is not even clear it saves time.

	* parse.y (resolve_class):  Remove unneeded promote_type.

2001-03-15  Per Bothner  <per@bothner.com>

	* java-tree.h (BLOCK_IS_IMPLICIT):  New flag.
	* parse.h (BLOCK_EXPR_ORIGIN):  Removed macro.
	* parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
	Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.

	* jcf-parse.c (yyparse):  Set/reset input_filename for source file.
	* parse.y (java_expand_classes):  Likewise.

	* parse.y (expand_start_java_method):  Was only called once and had a
	misleading name, so inline in caller java_complete_expand_method.
	(enter_a_block):  Likewise inline in enter_block and remove.

	Remove junk from when gcc/java was created (by copying from C/C++).
	* decl.c (keep_next_level_flag, keep_next_if_subblocks):  Remove.
	(struct binding_level):  Remove fields keep, keep_if_subblocks,
	more_cleanups_ok, have_cleanups (which have never been used).
	(pushlevel, poplevel):  Remove related useless code.

	* class.c (make_class_data):  The class_dtable_decl (i.e. the
	vtable for Class) should be external, except when compiling Class.

	* jvspec.c (lang_specific_driver):  Fix -C handling.
	Check -save-temps to see if temp @FILE should be deleted.
	Follow-up to/fix for February 16 patch.

	* verify.c (verify_jvm_instructions):  Better error msgs for dup.
	(type_stack_dup):  Remove no-longer neded error check.

2001-03-15  Bryce McKinlay  <bryce@albatross.co.nz>

	* mangle.c (mangle_record_type): Rename 'from_pointer' argument
	to 'for_pointer'. If this type is for a pointer (argument) mangling,
	don't surround the element with 'N..E' if the type name is
	unqualified.

2001-03-14  Mark Mitchell  <mark@codesourcery.com>

	* class.c (build_static_field_ref): Use COPY_DECL_RTL,
	DECL_RTL_SET_P, etc.
	(make_method_value): Likewise.
	(get_dispatch_table): Likewise.

	* decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.

2001-03-07  Tom Tromey  <tromey@redhat.com>

	* config-lang.in (lang_requires): Define.

2001-03-07  Brad Lucier  <lucier@math.purdue.edu>

	* typeck.c (convert): Check flag_unsafe_math_optimizations,
	not flag_fast_math.

2001-03-05  Per Bothner  <per@bothner.com>

	Fix a problem where rest_of_decl_compilation applied to
	class_dtable_decl causes problems because it was done too early,
	before output file was opened.
	* decl.c (init_decl_processing):  Remove init of class_dtable_decl.
	* class.c (class_dtable_decl):  Add macro - element of class_roots.
	(make_class_data):  Define class_dtable_decl.
	* java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl):  Removed.

2001-03-01  Zack Weinberg  <zackw@stanford.edu>

	* java/class.c, java/decl.c, java/java-tree.h: Replace all
	uses of 'boolean' with 'bool'.

2001-03-01  Zack Weinberg  <zackw@stanford.edu>

	* lang-specs.h: Add zero initializer for cpp_spec field to all
	array elements.

2001-02-16  Per Bothner  <per@bothner.com>

	Handle compiling multiple input files at once, and @FILE syntax.
	* gcj.texi:  Updated documentation to match.
	* java-tree.h (flag_filelist_file, init_src_parse):  New declarations.
	* jcf-parse.c (parse_source_file):  Split into ...
	(parse_source_file_1):  New function - and:
	(parse_source_file_2):  New function.
	(yyparse):  On -ffilelist-file, open and scan named file.
	On first pass over files, only do parse_source_file_1.
	A new second pass calls parse_source_file_2 for each file to compile.
	(init_jcf_parse):  Call init_src_parse.
	* jvspec.c (INDIRECT_FILE_ARG):  New flag.
	(lang_specific_driver):  Support @FILELIST-FILE syntax, as well
	as multiple input file combined in one compilation.
	* lang-options.h:  Add -ffilelist-file
	* lang.c (flag_filelist_file):  New flag variable.
	(lang_f_options):  Handle -ffilelist-file.
	* lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
	* parse.h (struct parse_ctxt):  Remove fields incomplete_class and
	gclass_list - use global fields of src_parse_roots instead.
	* parse.y (src_parse_roots):  New array.
	(incomplete_class_list, gclass_list):  New macros.
	(push_parser_context, java_pop_parser_context,
	java_parser_context_resume):  Don't fiddle with deleted fields.
	(various):  Use incomplete_class gclass_list and global macros
	instead of parse_ctxt fields - the lists are global.
	(init_src_parse):  New function.

Fri Feb 23 15:28:39 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* decl.c (set_block): Set NAMES and BLOCKS from BLOCK.

2001-02-20  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (check_inner_class_access): Moved declaration of local
	`enclosing_decl_type' to the right location.

2001-02-19  Bryce McKinlay  <bryce@albatross.co.nz>

	* parse.y (parser_check_super_interface): Don't call
	check_pkg_class_access for an inner interface.
	(parser_check_super): Don't call check_pkg_class_access for inner
	class.
	(do_resolve_class): Simplify enclosing type loop. Don't call
	check_pkg_class_access if CL and DECL are not set.
	(find_in_imports_on_demand): Set DECL if class_type needed to be
	loaded. Don't call check_pkg_class_access for an inner class.
	(check_inner_class_access): Rewritten to implement member access
	rules as per spec 6.6.1.
	(check_pkg_class_access): Handle the empty package correctly.
	(in_same_package): New function. Determine if two classes are in the
	same package.

2001-02-18  Bryce McKinlay  <bryce@albatross.co.nz>

	* typeck.c (build_java_array_type): Don't try to poke a public `clone'
	method into array types.
	* parse.y (patch_method_invocation): Bypass access check on clone call
	to array instance.

2001-02-15  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* expr.c (build_instanceof): Check for arrays when trying fold to
	false.

2001-02-15  Jim Meyering  <meyering@lucent.com>

	* Make-lang.in (java.install-common): Depend on `installdirs'.
	(java.install-info): Likewise.

2001-02-15  Bryce McKinlay  <bryce@albatross.co.nz>

	* Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.

2001-02-14  Tom Tromey  <tromey@redhat.com>
	    Alexandre Petit-Bianco  <apbianco@cygnus.com>

	Fix for PR java/1261.
	* typeck.c (build_java_array_type): Add public `clone' method to
	arrays.
	* parse.y (resolve_qualified_expression_name): Use current_class
	when checking for inaccessibility.
	(patch_method_invocation): Fixed error message when accessibility
	denied.  Added `from_super' argument.

2001-02-14  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_class): Don't build a fake decl. Use the one
	already built.
	* typeck.c (build_java_array_type): Build and assign decl to array
	type.

2001-02-14  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (not_accessible_p): Changed leading comment. Added extra
	`where' argument. Use it to enforce protected access rules.
	(resolve_qualified_expression_name): Added extra argument to
	not_accessible_p.
	(patch_method_invocation): Use argument `primary' to provide
	not_accessible_p with an extra argument.
	(lookup_method_invoke): Added extra argument to not_accessible_p.
	(search_applicable_method_list): Likewise.

2001-02-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_qualified_expression_name): Try to resolve as
	an inner class access only if `decl' is a TYPE_DECL.

2001-02-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* decl.c (classdollar_identifier_node): Initialize.
	* java-tree.h (enum java_tree_index): New entry
	`JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
	(classdollar_identifier_node): New macro.
	(ID_CLASSDOLLAR_P): Likewise.
	* parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
	(build_dot_class_method_invocation): Likewise.
	(find_applicable_accessible_methods_list): `class$' can't be
	inherited.

2001-02-09  Raja R Harinath  <harinath@cs.umn.edu>

	* Make-lang.in (java/mangle_name.o): Add 'make' prereqs.

2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
	* jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
	gone.

2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* mangle_name (append_unicode_mangled_name): Emit `_' or `U'
	outside of the `__U' sequence too.
	(unicode_mangling_length): Count `_' or `U' outside of the `__U'
	sequence too.

2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jvgenmain.c (error): Reversed 2001-02-01 deletion.

2001-02-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
	(JVGENMAIN_OBJS): Likewise.
	* java-tree.h (append_gpp_mangled_name): New prototype.
	* jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
	Removed cast calling `gcc_add_root.'
	* jvgenmain.c (mangle_obstack): New global, initialized.
	(main): Use it.
	(do_mangle_class): Constify local `ptr.'
	Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
	append_gpp_mangle_name and update `count' if necessary.
	Use `mangle_obstack.'
	* mangle.c (append_unicode_mangled_name): Removed.
	(append_gpp_mangled_name): Likewise.
	(unicode_mangling_length): Likewise.
	(mangle_member_name): Return type set to `void.'
	(mangle_field_decl): Don't append `U' in escaped names.
	(mangle_method_decl): Likewise.
	(mangle_member_name): Just use `append_gpp_mangled_name.'
	* mangle_name.c: New file.

2001-02-07  Per Bothner  <per@bothner.com>

	* check-init.c (check_init):  Fix TRY_FINALLY_EXPR logic.

	* check-init.c (check_init):  Don't call done_alternative after
	processing loop code, as a LOOP_EXPR never terminates normally.

2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>

	* gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.

2001-02-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
	DECLs.

2001-02-06  Tom Tromey  <tromey@redhat.com>

	* lex.c (java_new_lexer): Longer error message.

2001-02-05  Jeff Sturm  <jeff.sturm@commerceone.com>
	    Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* typeck.c (build_prim_array_type): Added leading comment.
	(build_java_array_type): Moved locals out of
	block. Always create the `data' field, fixed alignment to match
	C++.

2001-02-04  Tom Tromey  <tromey@redhat.com>

	* expr.c (java_lang_expand_expr): Don't bother recomputing
	`length'.  Use rest_of_decl_compilation, not make_decl_rtl.
	Fixes PR java/1866.

2001-02-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (process_imports): Save the original name of the import
	for better error report.

2001-02-04  Bryce McKinlay  <bryce@albatross.co.nz>

	* Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
	of macros used when compiling jvspec.c.
	* jvspec.c (lang_specific_driver): Link with the shared
	libgcc by default.

Sun Feb  4 15:52:44 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* check-init.c (check_init): Call internal_error instead of fatal.
	* expr.c (java_lang_expand_expr): Likewise.
	* jcf-parse.c (get_constant): Likewise.
	* mangle.c (java_mangle_decl): Likewise.
	* parse.y (make_nested_class_name, java_complete_lhs): Likewise.
	(operator_string): Likewise.
	* check-init.c (check_init): Call abort instead of fatal.
	* class.c (build_class_ref): Likewise.
	* constants.c (write_constant_pool): Likewise.
	* decl.c (start_java_method): Likewise.
	* expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
	(java_stack_dup, encode_newarray_type): Likewise.
	(build_java_array_length_access): Likewise.
	(build_java_check_indexed_type, expand_java_pushc): Likewise.
	(build_java_soft_divmod, build_invokeinterface): Likewise.
	* java-tree.h (INNER_CLASS_P): Likewise.
	* jcf-parse.c (parse_signature, get_name_constant): Likewise.
	(give_name_to_class, get_class_constant): Likewise.
	* jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
	(find_constant_index, generate_bytecode_conditional): Likewise.
	(generate_bytecode_insns, perform_relocations): Likewise.
	* lex.c (java_unget_unicode, java_lex): Likewise.
	* mangle.c (mangle_type, mangle_record_type): Likewise.
	(mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
	(finish_mangling): Likewise.
	* parse.h (MARK_FINAL_PARMS): Likewise.
	* parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
	(obtain_incomplete_type, java_complete_class): Likewise.
	(java_check_regular_methods, java_complete_expand_method): Likewise.
	(cut_identifier_in_qualified, check_deprecation): Likewise.
	(patch_invoke, find_applicable_accessible_methods_list): Likewise.
	(java_complete_lhs, lookup_name_in_blocks): Likewise.
	(check_final_variable_indirect_assignment, build_unaryop): Likewise.
	* typeck.c (set_local_type, parse_signature_type): Likewise.
	(parse_signature_string, build_java_signature): Likewise;
	(set_java_signature): Likewise.
	* verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
	* class.c (add_method): Call fatal_error instead of fatal.
	(build_static_field_ref): Likewise.
	* expr.c (build_known_method_ref, expand_invoke): Likewise.
	* jcf-parse.c (get_constant, jcf_parse): Likewise.
	* lex.c (java_new_new_lexer): Likewise.
	* jv-scan.c (main): Likewise.
	(fatal_error): Renamed from fatal.
	* jcf-parse.c (yyparse): Call fatal_io_error instead of
	pfatal_with_name.
	* jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
	(yyparse): Likewise.
	* jcf-write.c (make_class_file_name, write_classfile): Likewise.
	* lex.c (java_get_line_col): Likewise.
	* jcf-parse.c (load_class): Make errors non-fatal.
	* lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.

2001-02-01  Bryce McKinlay  <bryce@albatross.co.nz>

	* jvgenmain.c (class_mangling_suffix): Remove unused string.
	(error): Remove unused function.
	(main): Don't use "__attribute__ alias" on generated class symbol.

2001-01-30  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
	argument.
	* parse.y (finish_method_declaration): Code accounting for WFLed
	method DECL_NAMEs deleted.
	(check_abstract_method_definitions): Likewise.
	(resolve_type_during_patch): Layout resolved type.
	* typeck.c (lookup_do): Removed unused local.

2001-01-30  Bryce McKinlay  <bryce@albatross.co.nz>

	* java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
	* decl.c (init_decl_processing): Use integer_minus_one_node, not
	integer_negative_one_node.
	* expr.c (build_java_binop): Likewise.

2001-01-24  Jeff Sturm  <jeff.sturm@commerceone.com>

	* zextract.c (read_zip_archive): Read file_offset before writing
	zipd and consequently clobbering the header contents.

2001-01-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Make-lang.in: Remove all dependencies on defaults.h.
	* decl.c: Don't include defaults.h.
	* expr.c: Likewise.
	* parse.y: Likewise.

2001-01-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* ChangeLog (2001-01-21): Fixed typo.
	* class.c (layout_class_method): Code accounting for WFLed
	method DECL_NAMEs deleted.
	* constant.c (find_methodref_index): Likewise.
	* decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
	* java-tree.h (DECL_FUNCTION_WFL): New macro.
	(struct lang_decl): New field `wfl'.
	(java_get_real_method_name): Prototype deleted.
	* mangle.c (mangle_method_decl): Code accounting for WFLed
	method DECL_NAMEs deleted.
	* parse.h (GET_METHOD_NAME): Macro deleted.
	* parse.y (reset_method_name): Deleted.
	(method_header): Set DECL_FUNCTION_WFL.
	(check_abstract_method_header): Code accounting for WFLed method
	DECL_NAMEs deleted.
	(java_get_real_method_name): Deleted.
	(check_method_redefinition): Code accounting for WFLed method
	DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
	(java_check_regular_methods): Likewise.
	(java_check_abstract_methods): Likewise.
	(java_expand_classes): Don't call `reset_method_name.'
	(search_applicable_method_list): Use DECL_NAMEs instead of
	GET_METHOD_NAME.
	* typeck.c (lookup_do): Code accounting for WFLed method
	DECL_NAMEs deleted.

2001-01-25  Richard Earnshaw  <rearnsha@arm.com>

	* lex.c (java_read_char): Check for EOF from getc first.

2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (layout_class): Don't lay the superclass out if it's
	already being laid out.
	* jcf-parse.c (handle_innerclass_attribute): New function.
	(HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
	handle_innerclasses_attribute.
	(jcf_parse): Don't load an innerclasses if it's already being
	laid out.
	* jcf-write.c (append_innerclass_attribute_entry): Static
	`anonymous_name' and its initialization deleted. `ocii' and `ini'
	to be zero for anonymous classes.

2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
	necessary.
	* jcf-parse.c (set_source_filename): Use
	MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.

2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
	gets a unique asm name.

2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
	(HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
	if necessary.
	(HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
	* jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
	* parse.y (lookup_package_type_and_set_next): Deleted.
	(resolve_package): Removed unnecessary code.
	(find_applicable_accessible_methods_list): `finit$' can't be
	inherited.
	* verify.c (pop_argument_types): Added missing prototype.

2001-01-23  Bryce McKinlay  <bryce@albatross.co.nz>

	* config-lang.in: Disable java by default.

2001-01-23  Tom Tromey  <tromey@redhat.com>

	* gcj.texi (Copying): New node.
	Added copyright information.

2001-01-21  Per Bothner  <per@bothner.com>

	Various fixes to allow compiling a compressed .jar/.zip archive.
	* zipfile.h (struct ZipFileCache):  Replace by struct ZipFile.
	(struct ZipFile):  Add fields name and next (from  ZipFileCache).
	(struct ZipDirectory):  New field zipf points to owning ZipFile.
	* jcf.h (struct ZipDirectory):  Add forward declaration.
	(struct JCF):   Declare zipd field to have type struct ZipDirectory.
	Remove seen_in_zip and zip_offset fields.
	(JCF_SEEN_IN_ZIP):  New macro.
	* zextract.c (read_zip_archive):  Set ZipDirectory's zipf field.
	* jcf-io.c:  Change all ZipFileCache to ZipFile.
	(read_zip_member):  New function.
	(open_in_zip):  Call read_zip_member.
	* jcf-parse.c (find_in_current_zip):  Remove function.
	(read_class):  Merge in find_in_current_zip functionality.
	Call read_zip_member if needed.
	(parse_zip_file_entries):  Use read_zip_member.
	(process_zip_dir):  Update for removed and added JCF fields.
	(jcf_figure_file_type):  Re-use, don't copy initial ZipFile struct.

2001-01-21  Per Bothner  <per@bothner.com>

	Minor optimization of static ggc roots.
	* jcf-parse.c (parse_roots):  New static field.
	(current_field, current_method, current_file_list):  Replace by macros
	naming fields of parse_roots.
	(init_jcf_parse):  Combine 3 ggc_add_tree_root calls to 1.
	* class.c (class_roots):  New static field.
	(registered_class, fields_ident, info_ident, class_list):
	New macros naming fields of parse_roots.
	(build_static_field_ref):  Don't register roots here.
	(layout_class):  Static field list replaced by macro class_list.
	(init_class_processing):  Call ggc_add_tree_root for 4 roots.
	Initialize fields_ident and info_ident here.

2001-01-21  Per Bothner  <per@bothner.com>

	* jcf-parse.c (ggc_mark_jcf):  New function.
	(init_jcf_parse):  Register current_jcf as ggc root.

2001-01-21  Per Bothner  <per@bothner.com>

	* lang.c (put_decl_node):  Print method's name.

2001-01-21  Per Bothner  <per@bothner.com>

	* verify.c (VERIFICATION_ERROR_WITH_INDEX):  New macro.
	(verify_jvm_instructions):  Use it, for better error messages on loads.

2001-01-21  Per Bothner  <per@bothner.com>

	* verify.c (merge_type_state):  Still may have to merge even if
	LABEL_VERIFIED (label).

2001-01-21  Per Bothner  <per@bothner.com>

	* parse.y (method_header):  Don't set the DECL_NAME of a FUNCTION_DECL
	to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.

2001-01-19  Per Bothner  <per@bothner.com>

	* expr.c (pop_type_0):  Only return object_ptr_type_node on mismatch
	if expeting an interface type.  Refines Tom's change of 2000-09-12.

2001-01-18  Per Bothner  <per@bothner.com>

	* gcj.texi (Input Options): Mention .java files.

2001-01-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* lang-options.h (-Wunsupported-jdk11): Removed.
	* lang.c (flag_not_overriding): Deleted.
	(flag_static_local_jdk1_1): Likewise.
	(lang_W_options): Removed "unsupported-jdk11" entry.
	* parse.y (java_check_methods): Removed dead code.

2001-01-17  Tom Tromey  <tromey@redhat.com>

	Changes suggested by Per Bothner:
	* gcj.texi (Input Options): Don't mention input files.
	(Code Generation): Updated --main information.
	(Invoking jcf-dump): Mention that --javap is incomplete.
	From Alexandre Petit-Bianco:
	(Warnings): Don't mention -Wunsupported-jdk11.
	My stuff:
	(Compatibility): Mention JDK 1.2-ness of libraries.
	(Resources): Mention resources used when writing gcj.

2001-01-17  Tom Tromey  <tromey@redhat.com>

	* gcj.texi: New file.
	* Make-lang.in ($(srcdir)/java/gcj.info): New target.
	(java.info): Depend on gcj.info.
	(java/gcj.dvi): New target.
	(java.dvi): Depend on gcj.dvi.
	(java.install-info): Wrote.

2001-01-16  Jeff Sturm  <jeff.sturm@appnet.com>

	* expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
	having called make_decl_rtl.

2001-01-14  Per Bothner  <per@bothner.com>

	Various patches to emit better messages on verification errors.
	* expr.c (push_type_0):  Return error indication on stack overflow,
	instead of callinfg fatal.
	(push_type):  Now just call push_type_0 (nd fatal on overflow).
	(pop_type_0):  Return detailed error message (in a char** argument).
	(pop_type):  If pop_type_0 fails, print error message.
	(pop_argument_types):  Moved to verify.c.
	* verify.c (pop_argument_types):  Moved from expr.c.
	Return a (possible) error message, rather than void.
	(POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING):  New macros.
	(verify_jvm_instruction):  Use new macros, improving error messages.
	For case OPCODE_astore use object_ptr_type_node.
	* java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED):  New macros.
	(pop_type_0, push_type_0, pop_argument_types):  Update accordingly.

	* parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
	constant, return body without wrapper.  (Improves constant folding.)
	* lex.c (build_wfl_node):  Clear TREE_TYPE from returned node.

2001-01-13  Per Bothner  <per@bothner.com>

	* expr.c (expand_java_field_op):  Assigning to a final field outside
	an initializer does not violate JVM spec, so should be warning, not
	error.  (Sun's verifier does not complain - though MicroSoft's does.)

2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>

	* gjavah.c (version), jcf-dump.c (version): Update copyright year
	to 2001.

2001-01-11  Bryce McKinlay  <bryce@albatross.co.nz>

	* parse.y (resolve_expression_name): Permit instance variables from
	enclosing context in super constructor call.
	(resolve_qualified_expression_name): Permit enclosing class's qualified
	"this" in super constructor call.

2001-01-10  Mark Mitchell  <mark@codesourcery.com>

	* class.c (build_utf8_ref): Remove last argument in call to
	make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
	(build_class_ref): Likewise.
	(build_static_field_ref): Likewise.
	(get_dispatch_table): Likewise.
	(layout_class_method): Likewise.
	(emit_register_classes): Likewise.
	* constants.c (build_constant_data_ref): Likewise.
	* decl.c (builtin_function): Likewise.
	(create_primitive_vtable): Likewise.
	* expr.c (build_known_method_def): Likewise.
	(build_jni_stub): Likewise.
	(java_lang_expand_expr): Likewise.

2001-01-10  Tom Tromey  <tromey@redhat.com>

	* jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.

2001-01-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* java-tree.h (lang_printable_name_wls): New prototype.
	* lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
	rather than `current_class' to print type name. Don't prepend type
	names when printing constructor names.
	(lang_printable_name_wls): New function.
	* jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
	`build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
	* parse.y (patch_method_invocation): Message tuned for constructors.
	(not_accessible_p): Grant `private' access from within
	enclosing contexts.

2001-01-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	All files with updated copyright when applicable.
	* Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
	* class.c (mangle_class_field): Function removed.
	(append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
	(utf8_cmp, cxx_keyword_p): Moved to lex.c.
	(build_class_ref): Call `java_mangle_class_field' instead of
	`mangle_class_field.'
	(build_dtable_decl): Rewritten to call `java_mangle_vtable.'
	(layout_class): Call `java_mangle_decl' instead of
	`mangle_static_field.'
	(cxx_keywords): Initialized static array moved to `lex.c.'
	(layout_class_method): Changed leading comment. Simplified to
	call `java_mangle_decl.' Local `ptr' moved in for loop body.
	* decl.c (lang_mark_tree): Mark field `package_list.'
	* java-tree.h (TYPE_PACKAGE_LIST): New macro.
	(struct lang_type): New field `package_list.'
	(unicode_mangling_length): Prototype removed.
	(append_gpp_mangled_name, append_gpp_mangled_classtype,
	emit_unicode_mangled_name): Likewise.
	(cxx_keyword_p): New prototype.
	(java_mangle_decl, java_mangle_class_field,
	java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
	* jcf-parse.c (jcf_parse_source): Constify `file' argument to
	`build_expr_wfl.'
	* jvgenmain.c (main_method_prefix): Global variable removed.
	(main_method_suffix): Likewise.
	(do_mangle_classname): New function.
	(main): Call it. Format changed to accommodate new mangling scheme.
	* lex.c: (utf8_cmp): Conditionally prototyped.
	(cxx_keywords): Moved from class.c, conditionally defined.
	(utf8_cmp, cxx_keyword_p): Likewise.
	* mangle.c (obstack.h, ggc.h): Included.
	(mangle_field_decl): New function.
	(mangle_method_decl, mangle_type, mangle_pointer_type,
	mangle_array_type, mangle_record_type,
	find_compression_pointer_match, find_compression_array_match,
	find_compression_record_match,
	find_compression_array_template_match, set_type_package_list,
	entry_match_pointer_p, emit_compression_string, init_mangling,
	finish_mangling, compression_table_add, mangle_member_name): Likewise.
	(mangle_obstack): New global.
	(MANGLE_RAW_STRING): New macro.
	(unicode_mangling_length): Turned static.
	(append_unicode_mangled_name): Renamed from
	`emit_unicode_mangled_name.'  Turned static. `mangle_obstack'
	replaces `obstack', removed from the parameter list.
	(append_gpp_mangled_name): Turned static. `mangle_obstack'
	replaces parameter `obstack', removed from the parameter list. Call
	`append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
	(append_gpp_mangled_classtype): Removed.
	(compression_table, compression_next): New static variables.
	* parse.y (temporary_obstack): Extern declaration removed.

2001-01-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (patch_binop): Compute missing type in error situations.

2001-01-05  Bryce McKinlay  <bryce@albatross.co.nz>

	* class.c (make_class_data): Push initial value for "arrayclass".
	* decl.c (init_decl_processing): Add new class field "arrayclass".

2001-01-05  Bryce McKinlay  <bryce@albatross.co.nz>

	From patha@softlab.ericsson.se:
	* parse.y (switch_label): Use build, not build1, to construct
	DEFAULT_EXPR.

2001-01-04  Neil Booth  <neil@daikokuya.demon.co.uk>

	* lang.c (lang_decode_option): Change -MA to -MP.
	* jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
	Update to new prototype; do quote targets.
	(jcf_dependency_write): Update.

2000-12-22  Bryce McKinlay  <bryce@albatross.co.nz>

	Shorten primitive array allocation path:
	* decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
	to create new primitive arrays.
	* expr.c (build_newarray): If generating native code, call
	soft_newarray_node with a reference to the primitive TYPE identifier
	instead of type_value.

2000-12-17  Bryce McKinlay  <bryce@albatross.co.nz>

	Fix for PRs gcj/312 and gcj/253:
	* parse.y (valid_ref_assignconv_cast_p): Load classes for source and
	dest if they arn't already.
	* class.c (layout_class): Call maybe_layout_super_class on
	superinterfaces also, but only if compiling from bytecode.

	Fix for PR gcj/373:
	* parse.y (create_class): Set ACC_STATIC if class is declared in an
	interface.

2000-12-15  Tom Tromey  <tromey@redhat.com>

	* jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
	set.

2000-12-14  Andrew Haley  <aph@redhat.com>

	* boehm.c (mark_reference_fields): Change test to correctly detect
	bitmap overflow.

2000-12-15  Andreas Jaeger  <aj@suse.de>

	* config-lang.in (lang_dirs): Added.

2000-12-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (end_artificial_method_body): Fixed undefined behavior.
	Credits go to rth for finding it.

2000-12-13  Mike Stump  <mrs@wrs.com>

	* parse.y (check_static_final_variable_assignment_flag): Fix spelling.

2000-11-07  Tom Tromey  <tromey@cygnus.com>

	* Make-lang.in (JAVA_LEX_C): Added chartables.h.
	* lex.c (java_ignorable_control_p): Removed.
	(java_letter_or_digit_p): Removed.
	(java_start_char_p): New function.
	(java_read_char): Return `int', not `unicode_t'.  Changed
	callers.
	(java_read_unicode): Likewise.
	(java_read_unicode_collapsing_terminators): Likewise.
	(java_get_unicode): Likewise.
	(java_new_lexer): Initialize hit_eof.
	(java_parse_end_comment): Take `int' argument.
	(java_parse_doc_section): Likewise.
	(java_parse_escape_sequence): Don't allow backlash-newline.
	Return `int'.
	* lex.h (JAVA_DIGIT_P): Removed.
	(_JAVA_LETTER_OR_DIGIT_P): Removed.
	(_JAVA_IDENTIFIER_IGNORABLE): Removed.
	(JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
	(JAVA_PART_CHAR_P): New macro.
	(UEOF): Now -1.
	(JAVA_CHAR_ERROR): Now -2.
	(java_lexer): New field `hit_eof'.
	* chartables.h: New file.
	* gen-table.pl: new file.

2000-11-20  Tom Tromey  <tromey@cygnus.com>
	    Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (java_complete_lhs): Only allow compound assignment of
	reference type if type is String.

2000-12-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
	jcf-path.c: Likewise.

2000-12-09  Anthony Green  <green@redhat.com>

	* zipfile.h (ZipDirectory): Declare size, uncompressed_size,
	filestart and filename_length as int values.

2000-12-07  Mo DeJong  <mdejong@redhat.com>

	* jcf-io.c (find_class): Correct the logic that tests to see if a
	.java file is newer than its .class file. The compiler was
	incorrectly printing a warning when file mod times were equal.

2000-12-07  Zack Weinberg  <zack@wolery.stanford.edu>

	* jvgenmain.c: Use ISPRINT not isascii.

2000-12-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (end_artificial_method_body): Fixed typo.

2000-12-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (patch_method_invocation): Pick the correct enclosing
	context when creating inner class instances.
	Fixes gcj/332.

2000-11-26  Joseph S. Myers  <jsm28@cam.ac.uk>

	* gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
	Update copyright year to 2000.

2000-11-23  Anthony Green  <green@redhat.com>

	* jcf-parse.c (init_jcf_parse): Register current_file_list root.
	Move current_file_list out of yyparse and make it static.

	* expr.c: Declare quick_stack and tree_list_free_list as static
	(init_expr_processing): Register quick_stack and
	tree_list_free_list roots.

2000-11-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (build_outer_field_access): New local `decl_ctx', use
	it. Check for field's context and current class immediate outer
	context inheritance.
	(outer_field_access_p): Consider fields inherited from the last
	enclosing context.
	(build_access_to_thisn): Stop at the last enclosing context if
	necessary.
	Fixes gcj/367.

Thu Nov 23 02:19:14 2000  J"orn Rennecke <amylaar@redhat.com>

	* Make-lang.in (jvspec.o): Depend on $(CONFIG_H).

2000-11-22  Bryce McKinlay  <bryce@albatross.co.nz>

	* jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
	scratch buffer.

2000-11-20  Tom Tromey  <tromey@cygnus.com>

	* jv-scan.c (help): Document --complexity.
	(options): Added --complexity.
	(flag_complexity): New global.
	(main): Call `report'.
	* parse-scan.y (complexity): New global.
	(if_then_statement, if_then_else_statement,
	if_then_else_statement_nsi, switch_block_statement_group,
	while_expression, do_statement, for_begin, continue_statement,
	throw_statement, catch_clause, finally, method_invocation,
	conditional_and_expression, conditional_or_expression,
	conditional_expression): Update complexity.
	(reset_report): Reset complexity.
	(report): New function.

2000-11-20  Tom Tromey  <tromey@cygnus.com>

	* lex.c (yylex): Added STRICT_TK case.
	* parse.y (STRICT_TK): Added.
	* parse-scan.y (STRICT_TK): Added.
	* Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
	`;'.  Use 4, not 3, with -k option.  Correctly rename resulting
	file.
	* keyword.h: Rebuilt.
	* keyword.gperf (strictfp): Added.

2000-11-20  Tom Tromey  <tromey@cygnus.com>

	* lex.c (yylex): Recognize floating point constants with leading
	0.

2000-11-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* java-tree.h (cyclic_inheritance_report): Constify.
	* parse.y (cyclic_inheritance_report): Likewise.

2000-11-17  Zack Weinberg  <zack@wolery.stanford.edu>

	* parse.y (goal): Remove call to ggc_add_string_root.

2000-11-16  Zack Weinberg  <zack@wolery.stanford.edu>

	* jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
	Create string in scratch buffer, then pass to build_string.

2000-11-13  Joseph S. Myers  <jsm28@cam.ac.uk>

	* parse.y (issue_warning_error_from_context): Add
	ATTRIBUTE_PRINTF.

2000-11-11  Anthony Green  <green@redhat.com>

	* jcf-parse.c (process_zip_dir): Add finput parameter.
	(jcf_figure_file_type): Call process_zip_dir with appropriate
	argument.

2000-11-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* decl.c (copy_lang_decl): Use memcpy, not bcopy.
	* jcf-parse.c (jcf_figure_file_type): Likewise.

2000-11-09  Joseph S. Myers  <jsm28@cam.ac.uk>

	* parse.y (create_new_parser_context): Use memset () instead of
	bzero ().

2000-11-08  Tom Tromey  <tromey@cygnus.com>

	* gjavah.c (process_file): Only include gcj/cni.h when generating
	CNI stubs.

2000-11-07  Joseph S. Myers  <jsm28@cam.ac.uk>

	* expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
	(init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
	instead of bzero ().

2000-11-05  Tom Tromey  <tromey@cygnus.com>

	* lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
	* lex.c (IS_ZERO): New define.
	(java_perform_atof): Error on floating point underflow.

2000-11-04  Tom Tromey  <tromey@cygnus.com>

	* lex.c (java_parse_escape_sequence): Only read two octal
	characters if the first one is greater than 3.  Don't allow
	"octal" numbers to include the digits 8 or 9.

2000-11-05  Joseph S. Myers  <jsm28@cam.ac.uk>

	* Make-lang.in (java.distdir): Remove.

2000-11-03  Tom Tromey  <tromey@cygnus.com>

	* Make-lang.in (java.dvi): New target.
	Partial fix for PR other/567.

	* lang-options.h: Mention -Wout-of-date.
	* jcf-dump.c (flag_newer): New global.
	* gjavah.c (flag_newer): New global.
	* jcf-io.c (find_class): Only warn when flag_newer set.
	* lang.c (flag_newer): New global.
	(struct string_option): New declaration.
	(lang_W_options): New global.
	(process_option_with_no): New function.
	(lang_decode_option): Use it.

	* class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
	* gjavah.c (cxx_keyword_subst): Handle any number of trailing
	`$'.

	* lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
	(JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
	* lex.c (java_read_unicode): Removed `term_context' argument.
	Recognize any number of `u' in `\u'.
	(java_read_unicode_collapsing_terminators): New function.
	(java_get_unicode): Use it.
	(java_lineterminator): Removed.
	(yylex): Produce error if character literal is newline or single
	quote.  Return if eof found in middle of `//' comment.  EOF in
	`//' comment is only an error if pedantic.
	(java_ignorable_control_p): New function.
	(java_parse_end_comment): Return if eof found in middle of
	comment.
	Include flags.h.
	* jv-scan.c (pedantic): New global.

2000-10-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (outer_field_access_p): Inherited fields aren't
	consider outer fields.
	(maybe_build_thisn_access_method): Use
	PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
	(resolve_expression_name): Trigger an error if a static field
	is being accessed as an outer field.

2000-10-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
	Fixes gcj/365.

2000-10-27  Zack Weinberg  <zack@wolery.stanford.edu>

	* Make-lang.in: Move all build rules here from Makefile.in,
	adapt to new context.  Wrap all rules that change the current
	directory in parentheses.  Expunge all references to $(P).
	When one command depends on another and they're run all at
	once, use && to separate them, not ;.  Add OUTPUT_OPTION to
	all object-file generation rules.  Delete obsolete variables.

	* Makefile.in: Delete.
	* config-lang.in: Delete outputs= line.

2000-10-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (patch_method_invocation): NULLify this_arg when already
	inserted.
	(maybe_use_access_method): Handle call to methods unrelated to the
	current class. Fixed comment.
	Fixes gcj/361.

2000-10-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

       * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
       scope.

2000-10-24  Tom Tromey  <tromey@cygnus.com>

	* lex.c (java_new_lexer): Initialize new fields.  Work around
	broken iconv() implementations.
	(java_read_char): Swap bytes if required.  Use fallback decoder if
	required.
	(byteswap_init, need_byteswap): New globals.
	(java_destroy_lexer): Only close iconv handle if it is in use.
	* lex.h (java_lexer): New fields read_anything, byte_swap,
	use_fallback.
	Made out_buffer unsigned.

2000-10-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (register_incomplete_type): Include JDEP_FIELD as a case
	where an enclosing context can be set on the jdep.
	(do_resolve_class): Fixed identation.

2000-10-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define

	* jcf-reader.c (peek_attribute, skip_attribute): Only define
	when requested.

	* parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.

	* verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.

2000-10-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (OP1): Update `last_bc'.
	(struct jcf_block): Fixed indentation and typo in comments.  New
	field `last_bc'.
	(generate_bytecode_insns): Insert `nop' if `jsr' immediately
	follows `monitorenter'.
	* parse.y (patch_synchronized_statement): New local `tmp'. Call
	`patch_string'.
	Fixes gcj/232.

2000-10-16  Tom Tromey  <tromey@cygnus.com>

	* jvspec.c (lang_specific_driver): Recognize -MF and -MT.
	* lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
	* lang-options.h: Added -MA, -MT, -MF..
	* lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
	(DEPEND_TARGET_SET): New macro.
	(DEPEND_FILE_ALREADY_SET): Likewise.
	(init_parse): Handle new flags.
	* jcf.h (jcf_dependency_print_dummies): Declare.
	* Make-lang.in (s-java): Added mkdeps.o.
	* Makefile.in (BACKEND): Added mkdeps.o.
	(../gcjh$(exeext)): Added mkdeps.o.
	(../jcf-dump$(exeext)): Added mkdeps.o.
	* jcf-depend.c: Include mkdeps.h.
	(struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
	add_entry): Removed.
	(jcf_dependency_reset): Rewrote.
	(dependencies): New global.
	(jcf_dependency_set_target): Rewrote.
	(jcf_dependency_add_target): Likewise.
	(jcf_dependency_add_file): Likewise.
	(munge): Removed.
	(print_ents): Removed.
	(jcf_dependency_write): Rewrote.
	(print_dummies): New global.
	(jcf_dependency_print_dummies): New function
	(jcf_dependency_write): Call deps_dummy_targets if required.

2000-10-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* gjavah.c (add_class_decl): Removed unused variables `tname',
	`tlen' and `name_index'.
	* java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
	* jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
	in `wfl_operator' with value.
	(yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
	(jcf_figure_file_type): Fixed identation.
	* lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
	* parse.y (analyze_clinit_body): New function.
	(static_initializer:): Reset `current_static_block'.
	(java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
	`wfl_operator' with new value.
	(lookup_cl): Use EXPR_WFL_FILENAME.
	(maybe_yank_clinit): Handle bogus <clinit> bodies, call
	analyze_clinit_body.
	(build_outer_field_access): Access to this$<n> built from
	current_class, not its outer context.
	(build_access_to_thisn): Fixed leading comment. Tidied things up.
	(resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
	(patch_method_invocation): Use `is_static_flag' when already
	initialized.
	(patch_newarray): Removed assignment in ternary operator.

2000-10-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* except.c (free_eh_ranges): Don't free `whole_range'.

2000-10-15  Anthony Green  <green@redhat.com>

	* decl.c (init_decl_processing): Call init_class_processing before
	anything else.

2000-10-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* check-init.c (check_init): Fixed leading comment. Use
	LOCAL_FINAL_P.
	* decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
	(give_name_to_locals): Likewise.
	(lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
	fields in lang_decl_var.
	* java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
	DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
	(FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
	(FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
	DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
	(LOCAL_FINAL): Rewritten.
	(LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
	MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
	(struct lang_decl): Fixed comments. Added `synthetic_ctor' and
	`init_final' fields.
	(struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
	`final_uid', `final_liic', `final_ierr' and `local_final' fields.
	(TYPE_HAS_FINAL_VARIABLE): New macro.
	(struct lang_type): Added `afv' field.
	* parse.y (check_static_final_variable_assignment_flag): New function.
	(reset_static_final_variable_assignment_flag): Likewise.
	(check_final_variable_local_assignment_flag): Likewise.
	(reset_final_variable_local_assignment_flag): Likewise.
	(check_final_variable_indirect_assignment): Likewise.
	(check_final_variable_global_assignment_flag): Likewise.
	(add_inner_class_fields): Use LOCAL_FINAL_P.
	(register_fields): Handle local finals and final variables.
	(craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
	(declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
	(source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
	on local finals.
	(java_complete_expand_methods): Loop to set
	TYPE_HAS_FINAL_VARIABLE. Call
	`reset_final_variable_local_assignment_flag' and
	`check_final_variable_local_assignment_flag' accordingly before
	and after constructor expansion. Call
	`reset_static_final_variable_assignment_flag'
	before expanding <clinit> and after call
	`check_static_final_variable_assignment_flag' if the
	current_class isn't an interface. After all methods have been
	expanded, call `check_final_variable_global_assignment_flag' and
	`check_static_final_variable_assignment_flag' if the current class
	is an interface.
	(maybe_yank_clinit): Fixed typo in comment.
	(build_outer_field_access_methods): Removed old sanity check. Use
	FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
	Don't create access methods for finals.
	(resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
	(java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
	existing DECL_INIT has been processed.
	(java_complete_lhs): Likewise.
	(check_final_assignment): Filter input on `lvalue''s TREE_CODE.
	Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
	logic.
	(patch_assignment): Use LOCAL_FINAL_P.
	(fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
	DECL_INITIAL is nullified.
	Fixes gcj/163.

2000-10-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Make-lang.in (parse.c, parse-scan.c): Create atomically.

	* Makefile.in (parse.c, parse-scan.c): Likewise.

2000-10-12  Mark Mitchell  <mark@codesourcery.com>

	* class.c (temporary_obstack): Remove.
	(make_class): Don't mess with obstascks.
	(push_class): Likewise.
	(set_super_info): Likewise.
	(add_method_1): Likewise.
	(add_method): Likewise.
	(add_field): Likewise.
	(build_utf8_ref): Likewise.
	(build_class_ref): Likewise.
	(build_static_field_ref): Likewise.
	(finish_class): Likewise.
	(push_super_field): Likewise.
	(layout_class): Likewise.
	(layout_class_methods): Likewise.
	(init_class_processing): Likewise.
	* constants.c (get_tag_node): Likewise.
	(build_constant_data_ref): Likewise.
	* decl.c (ggc_p): Remove.
	(copy_lang_decl): Use ggc_alloc.
	(complete_start_java_method): Don't mess with obstacks.
	(start_java_method): Likewise.
	(end_java_method): Likewise.
	* except.c (link_handler): Use xmalloc.
	(free_eh_ranges): New function.
	(method_init_exceptions): Use it.
	(add_handler): Use xmalloc.
	(expand_start_java_handler): Don't mess with obstacks.
	(prepare_eh_table_type): Likewise.
	(expand_end_java_handler): Likewise.
	* expr.c (push_value): Likewise.
	(create_label_decl): Likewise.
	(build_jni_stub): Likewise.
	(java_lang_expand_expr): Likewise.
	(note_instructions): Use xrealloc.
	(java_push_constant_from_pool): Don't mess with obstacks.
	(process_jvm_instruction): Likewise.
	* java-tree.h (cyclic_inheritance_report): Remove duplicate
	declaration.
	* jcf-parse.c (get_constant): Don't mess with obstacks.
	(read_class): Likewise.
	(jcf_parse): Likewise.
	* lex.c (expression_obstack): Remove.
	(java_lex): Don't use obstack_free.
	* parse.h (exit_java_complete_class): Don't mess with obstacks.
	(MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
	(MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
	(MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
	* parse.y (gaol): Add more GC roots.
	(add_inner_class_fields): Adjust calls to MANGLE_* macros.
	(lookup_field_wrapper): Likewise.
	(obtain_incomplete_type): Don't mess with obstacks.
	(build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
	macros.
	(craft_constructor): Don't mess with obstacks.
	(safe_layout_class): Likewise.
	(java_complete_class): Likewise.
	(source_end_java_method): Likewise.
	(build_outer_field_access_methods): Likewise.
	(build_outer_method_access_method): Likewise.
	(maybe_build_thisn_access_method): Likewise.
	(build_dot_class_method_invocation): Likewise.
	(java_complete_tree): Likewise.
	(java_complete_lhs): Likewise.
	(do_merge_string_cste): Likewise.
	(patch_string_cst): Likewise.
	(array_constructor_check_entry): Likewise.
	* typeck.c (build_java_array_type): Likewise.
	(parse_signature_string): Likewise.
	(build_java_signature): Likewise.

2000-10-12  Tom Tromey  <tromey@cygnus.com>

	Fix for PR gcj/356:
	* gjavah.c (add_class_decl): Don't special-case inner classes.
	(add_namelet): Likewise.

2000-10-11  Rodney Brown  <RodneyBrown@mynd.com>

	* java-tree.h: Constify current_encoding.
	* lang.c: Constify current_encoding.

2000-10-10  Jeff Sturm  <jeff.sturm@appnet.com>

	* jvgenmain.c (class_mangling_suffix): Omit `.'.
	(main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.

2000-10-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
	patch. Fixes gcj/340.

2000-10-10  Tom Tromey  <tromey@cygnus.com>

	* lex.c (java_new_lexer): Initialize out_first and out_last
	fields.
	* lex.h (java_lexer): Added out_buffer, out_first, out_last.

2000-10-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (pop_current_osb): New function.
	(array_type:): Use `dims:', changed actions
	accordingly. Suggested by Anthony Green.
	(array_creation_expression:): Used pop_current_osb.
	(cast_expression:): Likewise.
	(search_applicable_method_list): Fixed indentation.

2000-10-08  Anthony Green  <green@redhat.com>

	* parse.y (array_type_literal): Remove production.
	(type_literals): Refer to array_type, not array_type_literal.

2000-10-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	Patch contributed by Corey Minyard.
	* decl.c (check_local_named_variable): New function.
	(tree check_local_unnamed_variable): Likewise.
	(find_local_variable): Splitted. Call check_local_{un}named_variable.

2000-10-07  Anthony Green  <green@redhat.com>

	* class.c (layout_class): Handle case where superclass can't be
	layed out yet.

2000-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>

	* Makefile.in (keyword.h): Refer to GNU FTP site for updated
	gperf.

2000-10-05  Tom Tromey  <tromey@cygnus.com>

	* jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
	* jvgenmain.c (class_mangling_prefix): Removed.
	(class_mangling_suffix): New global.
	(main): Use it.
	* gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
	`$'.
	(print_method_info): Handle overrides for static and final
	methods.
	(process_file): Generate declaration for class object field.
	* class.c (cxx_keywords): New array.
	(utf8_cmp): New function.
	(cxx_keyword_p): New function.
	(layout_class_method): Mangle C++ keywords by appending `$'.
	(mangle_field): New function.
	(mangle_class_field): Use mangle_field.  Mangle class name as
	`class$'.
	(mangle_static_field): Use mangle_field.

Tue Oct  3 13:44:37 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* decl.c (find_local_variable): Removed uncessary type check and
	fixed range check typo. From Corey Minyard.

Wed Sep 13 16:06:52 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* decl.c (give_name_to_locals): New local `code_offset'. Call
	`maybe_adjust_start_pc'.
	* expr.c (note_instructions): New function.
	(expand_byte_code): Don't collect insn starts here.
	(peek_opcode_at_pc): New function.
	(maybe_adjust_start_pc): Likewise.
	* java-tree.h (maybe_adjust_start_pc): Declare.
	(note_instructions): Likewise.
	* jcf-parse.c (parse_class_file): Call `note_instructions'.

Wed Sep 13 11:50:35 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (field_access:): Fixed indentation.
	(qualify_ambiguous_name): Properly qualify `this.a[b].c'.

2000-09-07  Tom Tromey  <tromey@cygnus.com>

	Fix for PR gcj/307:
	* parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
	JPRIMITIVE_TYPE_P, for arithmetic operators.
	(patch_method_invocation): Indentation fix.
	(try_builtin_assignconv): Handle boolean specially.  Fixed typo.
	(valid_builtin_assignconv_identity_widening_p): Handle boolean.
	(do_unary_numeric_promotion): Cleaned up code.
	(valid_cast_to_p): Handle boolean correctly.

2000-09-27  Tom Tromey  <tromey@cygnus.com>

	* lex.c (java_read_unicode): Reset bs_count when finished with
	`\u' sequence.

2000-10-01  Mark Mitchell  <mark@codesourcery.com>

	Convert to GC.
	* Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
	* Makefile.in (BACKEND): Don't include ggc-callbacks.o.
	(typeck.o): Depend on ggc.h.
	* class.c (add_method_1): Use GC functions for allocation.
	(init_class_processing): Register roots.
	* decl.c (ggc_p): Set to 1.
	(pending_local_decls): Make it static.
	(push_jvm_slot): Use GC functions for allocation.
	(init_decl_processing): Register roots.
	(give_name_to_locals): Use GC functions for allocation.
	(lang_mark_tree): New function.
	* java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
	functions for allocation.
	* jcf-parse.c (jcf_parse_source): Use ggc_strdup.
	* lex.c (java_lex): Use build_string, rather than replicating it
	inline.
	* parse.y (goal): Add more roots.
	(mark_parser_ctxt): New function.
	* typeck.c: Include ggc.h.

2000-09-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (maybe_yank_clinit): Also keep <clinit> if its body
	contains something else than MODIFY_EXPR.

2000-09-23  Mark Mitchell  <mark@codesourcery.com>

	* Make-lang.in (JAVA_SRCS): Include java-tree.h.
	* Makefile.in (parse.o): Depend on ggc.h.
	(class.o): Likewise.
	(constants.o): Likewise.
	(decl.o): Likewise.
	(expr.o): Likewise.
	(jcf-parse.o): Likewise.
	(jcf-write.o): Likewise.
	(mangle.o): Likewise.
	* class.c: Include ggc.h.
	(build_static_field_ref): Register GC roots.
	(layout_class): Likewise.
	(init_class_processing): Likewise.
	* constants.c: Include ggc.h.
	(current_constant_pool_data_ref): Remove.
	(tag_nodes): Move it to ...
	(get_tag_node): ... here.  Register GC roots.
	* decl.c: Include ggc.h.  Remove many global tree definitions.
	(throw_node): Define.
	(java_global_trees): Likewise.
	(predef_filenames): Make the size a constant.
	(init_decl_processing): Adjust accordingly.
	(init_decl_processing): Call init_jcf_parse.  Register GC roots.
	* expr.c: Include ggc.h.
	(init_expr_processing): Register GC roots.
	(build_invokeinterface): Likewise.
	* java-tree.h: Replace extern tree declarations with macros.
	(java_global_trees): New variable.
	(java_tree_index): New enumeration.
	(init_jcf_parse): Declare.
	* jcf-parse.c: Include ggc.h.
	(current_class): Remove declaration.
	(main_class): Likewise.
	(all_class_list): Likewise.
	(predefined_filename_p): Adjust for constant size of
	predef_filenames.
	(init_jcf_parse): New function.
	* jcf-write.c: Include ggc.h.
	(generate_classfile): Register GC roots.
	(append_synthetic_attribute): Likewise.
	(append_innerclass_attribute_entry): Likewise.
	* lang.c: Include ggc.h.
	(lang_print_error): Register GC roots.
	* parse.h (struct parser_ctxt): Rename fields to avoid conflicts
	with macros.
	* parse.y: Include ggc.h.
	(wfl_operator): Remove.
	(goal): Register GC roots.
	(java_pop_parser_context): Adjust for new field names.
	(java_parser_context_save_global): Likewse.
	(java_parser_context_restore_global): Likewise.
	(java_parser_context_suspend): Likewise.
	(java_parser_context_resume): Likewise.
	(verify_constructor_circularity): Register GC roots.
	(lookup_cl): Likewise.
	(java_reorder_fields): Likewise.
	(build_current_this): Likewise.
	(class_in_current_package): Likewise.
	(argument_types_convertible): Likewise.
	(patch_cast): Rename wfl_op parameter to avoid macro conflicts.

2000-09-14  Tom Tromey  <tromey@cygnus.com>

	* lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.

2000-09-13  Tom Tromey  <tromey@cygnus.com>

	* jcf-parse.c: Include <locale.h>.
	* jv-scan.c: Include <locale.h>.

2000-09-12  Tom Tromey  <tromey@cygnus.com>

	* expr.c (pop_type_0): Return `Object' if trying to merge two
	interface types.
	* verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
	interface types; `Object' is always a valid supertype.

2000-09-12  Tom Tromey  <tromey@cygnus.com>

	Fix for PR gcj/33:
	* jv-scan.c (help): Document --encoding.
	(options): Added `encoding' entry.
	(OPT_ENCODING): New define.
	(main): Handle --encoding.
	Include <langinfo.h> if nl_langinfo exists.
	* lang-options.h: Document --classpath, --CLASSPATH, --main, and
	--encoding.
	* jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
	(parse_source_file): Correctly call java_init_lex.  Added `finput'
	argument.  Use nl_langinfo to determine default encoding.
	* java-tree.h (current_encoding): Declare.
	* parse.y (java_parser_context_restore_global): Don't restore
	`finput'.
	(java_parser_context_save_global): Don't set `finput' field.
	(java_pop_parser_context): Don't restore `finput'.  Free old lexer
	if required.
	* lang.c (current_encoding): New global.
	(lang_decode_option): Recognize `-fencoding='.
	(finish_parse): Don't close finput.
	* parse.h (struct parser_ctxt): Removed `finput' and
	`unget_utf8_value' fields.  Added `lexer' field.
	(java_init_lex): Fixed declaration.
	* lex.c (java_new_lexer): New function.
	(java_destroy_lexer): Likewise.
	(java_read_char): Added `lex' argument.  Handle iconv case.
	(java_read_unicode): Added `lex' argument.  Count backslashes in
	lexer structure.
	(java_init_lex): Added `finput' and `encoding' arguments.  Set
	`lexer' field in ctxp.
	(BAD_UTF8_VALUE): Removed.
	(java_lex): Handle seeing UEOF in the middle of a string literal.
	* lex.h: Include <iconv.h> if HAVE_ICONV defined.
	(java_lexer): New structure.
	(UNGETC): Removed.
	(GETC): Removed.
	(DEFAULT_ENCODING): New define.
	(java_destroy_lexer): Declare.

2000-09-12  Tom Tromey  <tromey@cygnus.com>

	Fix for PR gcj/343:
	* lex.c (java_init_lex): Initialize java_io_serializable.
	* parse.y (java_io_serializable): New global.
	(valid_ref_assignconv_cast_p): An array can be cast to
	serializable.

2000-09-10  Zack Weinberg  <zack@wolery.cumb.org>

	* decl.c, expr.c: Include defaults.h if not already included.
	Don't define the *_TYPE_SIZE macros.

2000-09-09  Geoffrey Keating  <geoffk@cygnus.com>

	* typeck.c (build_java_array_type): Correct first parameter
	in ADJUST_FIELD_ALIGN invocation.

2000-09-06  Tom Tromey  <tromey@cygnus.com>

	* lang-specs.h: Also recognize `-femit-class-files'.

2000-09-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* verify.c (merge_types): Load the types to merge if necessary.

2000-09-02  Anthony Green  <green@redhat.com>

	* jcf-io.c: Include zlib.h.
	(open_in_zip): Read compressed class file archives.
	* zipfile.h (ZipDirectory): Add uncompressed_size and
	compression_method fields.
	* zextract.c (read_zip_archive): Collect file compression info.

2000-08-15  Bryce McKinlay  <bryce@albatross.co.nz>

	* parse.y (do_resolve_class): Also explore superclasses of
	intermediate enclosing contexts when searching for inner classes.

2000-08-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (variable_declarator_id:): Better error message.
	(expression_statement:): Use YYNOT_TWICE.
	(cast_expression:): Likewise.
	(assignment:): Likewise.

2000-08-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (do_merge_string_cste): New locals. Create new
	STRING_CSTs each time, use memcpy. Fixes gcj/311.

2000-08-07  Hans Boehm  <boehm@acm.org>

	* boehm.c (mark_reference_fields): Set marking bits for all words in
	a multiple-word record.
	(get_boehm_type_descriptor): Use the procedure marking descriptor for
	java.lang.Class.

2000-08-31  Mike Stump  <mrs@wrs.com>

	* Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
	jcf-dump$(exeext)): Make parallel safe.

2000-08-29  Zack Weinberg  <zack@wolery.cumb.org>

	* jcf-parse.c (set_source_filename): Constify a char *.
	* jcf-write.c (append_innerclasses_attribute,
	make_class_file_name): Constify a char *.  Don't recycle a
	variable for an unrelated purpose.
	* parse.y: (build_alias_initializer_parameter_list): Constify a char *.
	(breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.

2000-08-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* expr.c (can_widen_reference_to): Fixed indentation.
	* java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
	* parse.y: `finit$' replaces `$finit$' in comments.
	(try_builtin_assignconv): Fixed leading comment.

2000-08-25  Greg McGary  <greg@mcgary.org>

	* gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.

2000-08-24  Greg McGary  <greg@mcgary.org>

	* lang.c (lang_decode_option): Use ARRAY_SIZE.
	* parse.y (BINOP_LOOKUP): Likewise.

2000-08-22  Andrew Haley  <aph@cygnus.com>

	* javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
	sign extending. Fixes gcj/321.
	* jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
	combining to make a jlong. Fixes gcj/321.

2000-08-21  Nix  <nix@esperi.demon.co.uk>

	* lang-specs.h: Do not process -o or run the assembler if
	-fsyntax-only.

2000-08-16  Andrew Haley  <aph@cygnus.com>

	* typeck.c (build_java_array_type): Rewrite code to do array
	alignment.  Take into account back-end macros when aligning array
	data.  Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
	user to set alignment. Fixes gcj/252 and 160.

2000-08-09  Tom Tromey  <tromey@cygnus.com>

	* parse.y (check_abstract_method_definitions): Now return `int'.
	Check implemented interfaces.  Fixes PR gcj/305.

	* parse.y (patch_switch_statement): Disallow `long' in switch
	expressions.  Fixes PR gcj/310.

2000-08-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* decl.c (finit_leg_identifier_node): New global.
	(init_decl_processing): Use `finit$' to initialize
	finit_identifier_node. Use `$finit$' to initialize
	finit_leg_identifier_node.
	* expr.c (expand_java_field_op): Use ID_FINIT_P.
	* java-tree.h (finit_identifier_node): Changed attached comment.
	(finit_leg_identifier_node): New declaration.
	(ID_FINIT_P): Take finit_identifier_node and
	finit_leg_identifier_node into account. This is a backward
	compatibility hack.

2000-08-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (generate_bytecode_conditional): Re-installed lost
	Jan 6 2000 patch.
	(generate_bytecode_insns): Check `nargs' before emitting it.
	* verify.c (merge_type_state): Fixed typo.
	* ChangeLog: Fixed typo in some jcf-write.c entries mentioning
	generate_bytecode_{conditional,insns}.

Sun Aug 13 09:41:49 2000  Anthony Green  <green@redhat.com>

	* check-init.c (check_init): Add case for BIT_FIELD_REF (required
	for -pg builds).

2000-08-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (maybe_layout_super_class): Fixed indentation.
	* java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
	(java_check_methods): New function declaration.
	* jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
	instead of `str_ptr'.
	* jcf-write.c (generate_bytecode_insns): Emit number the of args
	of a `invokeinterface' at the right time.
	* parse.h (WFL_STRIP_BRACKET): New macro.
	(SET_TYPE_FOR_RESOLUTION): Use it.
	* parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
	(check_class_interface_creation): Don't check for cross package
	innerclass name clashes.
	(method_header): Behave properly if MDECL is `error_mark_node'.
	(method_declarator): Return `error_mark_node' if bogus current
	class.
	(resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
	(resolve_and_layout): New local `decl_type', set and used. Call
	java_check_methods.
	(java_check_methods): New method.
	(java_layout_classes): Use it.
	(resolve_qualified_expression_name): No EH check necessary in
	access$<n>.
	(java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
	`case' statement.
	(patch_assignment): Set DECL_INITIAL on integral final local.

2000-08-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* java-tree.h (flag_extraneous_semicolon): New extern.
	* lang-options.h: (-Wextraneous-semicolon): New option.
	* lang.c (flag_redundant): Fixed typo in leading comment.
	(flag_extraneous_semicolon): New global.
	(lang_decode_option): Set `flag_extraneous_semicolon' when
	-Wall. Decode `-Wextraneous-semicolon'.
	* parse.y (type_declaration:): Removed `SC_TK' hack, added
	`empty_statement' rule.
	(class_body_declaration): Likewise.
	(method_body:): Accept `;' as a method body.
	(static_initializer:): Removed `SC_TK' hack.
	(constructor_block_end:): Likewise.
	(empty_statement:): Report deprecated empty declaration. Fixes
	gcj/295

2000-08-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (build_dot_class_method_invocation): Changed parameter
	name to `type'. Build signature from `type' and convert it to a
	STRING_CST if it's an array.
	(patch_incomplete_class_ref): `build_dot_class_method_invocation'
	to use `ref_type' directly.

Sun Aug  6 00:47:24 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* lang-options.h: Added a comma after the last element to avoid
	syntax errors when other languages define additional options.

2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>

	* Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
	* Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
	(jc1): Link with $(BACKEND).
	(jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).

2000-08-02  Zack Weinberg  <zack@wolery.cumb.org>

	* jvspec.c: Adjust type of second argument to
	lang_specific_driver, and update code as necessary.

	* class.c (build_dtable_decl): Initialize dummy.

2000-08-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (maybe_yank_clinit): When generating bytecode: non empty
	method bodies not to rule out discarding `<clinit>'; don't use
	<clinit> to initialize static fields with constant initializers.

2000-08-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* gjavah.c (print_method_info): Added `synth' parameter. Skip
	synthetic methods.
	(method_synthetic): New global.
	(HANDLE_METHOD): Recognize synthetic method and tell
	`print_method_info' about it.
	(HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
	processing a synthetic method.
	* jcf-reader.c (skip_attribute): New function.
	( skip_attribute): Likewise.

2000-08-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (build_outer_field_access): Fixed comments.
	(fix_constructors): Emit the initialization of this$<n> before
	calling $finit$.
	(resolve_qualified_expression_name): Build an access to `decl' if
	necessary.

2000-07-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse-scan.y (curent_class): Non longer const.
	(inner_qualifier, inner_qualifier_length): Deleted.
	(current_class_length): New global.
	(bracket_count): Fixed typo in leading comment.
	(anonymous_count): New global.
	(class_instance_creation_expression:): Handle anonymous classes.
	(anonymous_class_creation:): New rule.
	(push_class_context): Rewritten.
	(pop_class_context): Likewise.
	(INNER_QUALIFIER): Macro deleted.
	(report_class_declaration): call `push_class_context' when
	entering the function. `fprintf' format modified not to use
	INNER_QUALIFIER.
	(report_class_declaration): Assign `package_name' and
	`current_class' to NULL separately.

2000-07-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* expr.c (build_invokeinterface): Call layout_class_methods on
	target interface.

2000-07-27  Tom Tromey  <tromey@cygnus.com>
	    Anthony Green  <green@cygnus.com>
	    Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (make_class_data): Create vtable for abstract classes.
	(get_dispatch_table): Changed to cope with abstract classes.

2000-07-27  Tom Tromey  <tromey@cygnus.com>

	* parse.y (patch_method_invocation): Don't reverse the argument
	list when dealing with anonymous class constructors. Fixed typo in
	comment.

2000-07-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (build_alias_initializer_parameter_list): Reverse
	crafted list when building aliases for anonymous class
	constructors.

2000-07-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (jdep_resolve_class): Don't bother checking potential
	innerclass access if `decl' is NULL.
	(find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
	WFL.

2000-07-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.c: Remove (again.)

2000-07-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (find_as_inner_class): Removed 2000-07-19 patches.
	* jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
	outside the `if' statement, alias to innerclass removed, `decl'
	used to mark the class complete.

2000-07-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (simple_name:): Fixed typo in error message.

2000-07-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
	or its first operand can be error marks.

2000-07-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
	* parse.y (method_header): Likewise.

2000-07-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (process_imports): Consider that one might be trying to
	import an innerclass. Fixes gcj/254

2000-07-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (find_as_inner_class): Handle the case where the
	enclosing context of an innerclass has been loaded as bytecode.

2000-07-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (simple_name:): Reject `$' in type names.
	(resolve_type_during_patch): Use `type' as a second
	argument to resolve_no_layout. Fixes gcj/257.

2000-07-18  Bryce McKinlay  <bryce@albatross.co.nz>

	* parse.y (find_most_specific_methods_list): Select the only
	non-abstract method even if max has been set.
	Fixes gcj/285, gcj/298.

2000-07-18  Jeff Sturm  <jeff.sturm@appnet.com>

	* lang-specs.h: Added %(jc1) to java compiler options.

2000-07-14  Zack Weinberg  <zack@wolery.cumb.org>

	* .cvsignore: New file.

2000-07-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (not_accessible_p): Access granted to innerclasses
	(indirectly) extending the reference type. Fixes gcj/249.

2000-07-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (patch_method_invocation): Fixed comment.
	(maybe_use_access_method): Build this$<n>s to the context of the
	target method, or a type that extends it. Fixes gcj/242.

2000-07-13  Mark Mitchell  <mark@codesourcery.com>

	* parse.c: Remove.

2000-07-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (fold_constant_for_init): Avoid bullish conversion.

2000-07-13  Tom Tromey  <tromey@cygnus.com>

	* lang-specs.h: Added %{I*}.

2000-07-13  Zack Weinberg  <zack@wolery.cumb.org>

	* lang-specs.h: Use the new named specs.  Remove unnecessary braces.

2000-07-12  Mark Mitchell  <mark@codesourcery.com>

	* parse-scan.c: Remove.

2000-07-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (set_super_info): Handled protected inner classes.
	(common_enclosing_context_p): Bail early if arguments aren't both
	inner classes.
	(get_access_flags_from_decl): Handle private and protected inner
	classes.
	* java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
	(CLASS_PROTECTED): Likewise.
	(struct lang_type): New bitfield `poic'.
	* parse.y (jdep_resolve_class): Call check_inner_class_access on
	inner classes only.
	(check_inner_class_access): Renamed arguments, added
	comments. Handles protected inner classes (fixes gcj/225)
	(not_accessible_p): Fixed comments. Avoid handling inner classes.

2000-07-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (resolve_qualified_expression_name): Verify qualified
	access to `this'. Fixes gcj/239.

2000-07-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (generate_classfile): Don't install ConstantValue
	for null pointers.

2000-07-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (resolve_qualified_expression_name): Handle inner class
	access. Fixes gcj/256.

2000-07-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (generate_classfile): Properly install the
	ConstantValue attribute and the initial value constant pool index
	on string constants.
	* parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
	class files.

2000-07-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
	construct.
	* parse.y (find_as_inner_class): Fixed typo.
	(do_resolve_class): Explore enclosing contexts when searching for
	innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
	(check_inner_class_access): Check `decl' which can be null in case
	of previous errors.

2000-07-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* java-tree.h (java_debug_context): Declared `extern'.
	(safe_layout_class): Likewise.
	* parse.y (resolve_field_access): Field must be `static' in order
	to be replaced by its initial value. Added comments.
	(find_applicable_accessible_methods_list): Fixed typo.
	(find_most_specific_methods_list): Methods found in innerclasses
	take over methods founds in the enclosing contexts.
	(java_complete_tree): Loosen restrictions on the type of DECLs
	that can be replaced by their initialization values.
	(valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.

2000-07-05  Tom Tromey  <tromey@cygnus.com>

	* Make-lang.in (PARSE_DIR): New macro.
	(PARSE_RELDIR): Likewise.
	(PARSE_C): Likewise.
	(PARSE_SCAN_C): Likewise.
	($(PARSE_C)): New target.
	($(PARSE_SCAN_C)): Likewise.
	(SET_BISON): New macro.
	(BISONFLAGS): Likewise.
	(JAVABISONFLAGS): Likewise.

2000-07-02  Bryce McKinlay  <bryce@albatross.co.nz>

	* gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
	argument on the first pass for CNI as well as JNI.
	(print_method_info): Set up method name on the first pass only.

2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (parser_qualified_classname): Removed parameter
	`is_static'.
	(create_interface): Removed first passed parameter to
	parser_qualified_classname.
	(create_class): Likewise. Don't install alias on static
	innerclasses. Fixes gcj/275.

2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (maybe_generate_pre_expand_clinit): Don't build a
	debugable statement with empty_stmt_node. Fixes gcj/272

2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* expr.c (build_instanceof): Layout type after it's loaded. Fixes
	gcj/271.

2000-06-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (push_long_const): Appropriately cast short negative
	constant to jword.

2000-06-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (verify_constructor_super): Use loop variable
	`m_arg_type' initialized with `mdecl_arg_type'.

2000-06-29  Tom Tromey  <tromey@cygnus.com>

	* parse.y (resolve_field_access): Handle case where `type_found'
	is NULL.

2000-06-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* expr.c (lookup_field): The same field can be found through two
	different interface. Don't declare it ambiguous in that case.

2000-06-27  Tom Tromey  <tromey@cygnus.com>

	* lex.c (java_lineterminator): Don't recognize \r after \n.  If \r
	follows \r, then unget it at a lower level.

2000-06-26  Tom Tromey  <tromey@cygnus.com>

	* parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
	java_complete_tree.

2000-06-25  Tom Tromey  <tromey@cygnus.com>

	* parse.y (for_statement): Wrap expression in a WFL if it is a
	constant.  For PR gcj/268.

2000-06-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (do_resolve_class): Minor optimiztion in the package
	list search. Removed unnecessary test and return statement.
	(valid_ref_assignconv_cast_p): Order of arguments to
	enclosing_context_p fixed.

2000-06-24  Tom Tromey  <tromey@cygnus.com>

	* expr.c (lookup_field): Print error and return error_mark_node if
	field reference is ambiguous.

	* parse.y (check_abstract_method_definitions): Also check if
	`other_method' is abstract.

2000-06-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (set_super_info): Handle ACC_PRIVATE for (inner)
	classes.
	* java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
	(struct lang_type): New field `pic'.
	(CLASS_PRIVATE): New macro.
	* parse.y (check_inner_class_access): New function.
	(jdep_resolve_class): Call it.

2000-06-23  Tom Tromey  <tromey@cygnus.com>

	* parse.y (patch_incomplete_class_ref): Initialize the returned
	class.  For PR gcj/260.

2000-06-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.

2000-06-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
	Java specific checks.
	* expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
	screened by DECL_P.
	* java-tree.def (CASE_EXPR): Marked 'e'.
	(DEFAULT_EXPR): Likewise.
	* jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
	screened by DECL_P.
	* jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
	Java specific checks.
	(generate_bytecode_insns): Test try_block for BLOCK before using
	BLOCK_EXPR_BODY.
	* parse.y (build_wfl_wrap): Added `location' argument. Set
	EXPR_WFL_LINECOL accordingly.
	(dim_expr:): Wrap constants with WFLs.
	(method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
	(resolve_package): Check for `stmt' not being a BLOCK before
	building a debuggable statement with it.
	(make_qualified_primary): Added extra parameter to build_wfl_wrap
	invocation.
	(resolve_field_access): Make sure `decl' is a DECL before treating
	it as such.
	(maybe_build_primttype_type_ref): Make sure `wfl''s node is an
	IDENTIFIER_NODE before treating it as such.
	(patch_new_array_init): Make sure `elt' is a TREE_LIST before
	treating it as such.
	(find_applicable_accessible_methods_list): CLASS_INTERFACE macro
	to be applied only on non array types.

2000-06-16  Per Bothner  <per@bothner.com>

	* java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN):  Don't
	define in terms of DECL_RESULT, as that fails when --enable-checking.

2000-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* jcf-write.c (CHECK_PUT): Add static prototype.  Make pointer
	types the same in comparison.
	(CHECK_OP): Add static prototype.

2000-06-13  Jakub Jelinek  <jakub@redhat.com>

	* typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
	* parse.y (java_complete_class): Set DECL_USER_ALIGN.
	* parse.c: Rebuilt.

2000-06-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* decl.c (create_primitive_vtable): Prototype.

	* jcf-write.c (generate_bytecode_insns): Initialize variable
	`saved_context'.

	* lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

2000-06-09  Bryce McKinlay  <bryce@albatross.co.nz>

	* parse.y (find_applicable_accessible_methods_list): Use a hashtable
	to track searched classes, and do not search the same class more than
	once. Call find_applicable_accessible_methods_list on immediate
	superclass, instead of search_applicable_method_list on all ancestors.
	Fix for PR gcj/238.

2000-06-09  Bryce McKinlay  <bryce@albatross.co.nz>

	* parse.y (register_fields): Permit static fields in inner classes
	if they are final. Fix for PR gcj/255.

2000-06-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
	* parse.y (find_in_imports): Returned type changed to void,
	leading comment fixed.
	(register_package): New function.
	(qualify_and_find): Likewise.
	(package_declaration:): Use `register_package'.
	(single_type_import_declaration:): Removed local variable
	`node'. Added missing `;' for consistency.
	(type_import_on_demand_declaration:): Use `chainon' to link new
	entries.
	(lookup_field_wrapper): Lookup local variables defined in outer
	contexts first.
	(java_complete_class): Don't reverse the list of imported on demand.
	(do_resolve_class): Reorganized. Removed local variable
	`original_name'. Call `qualify_and_find' with the current package
	name, invoke `find_in_imports_on_demand' right after. Call
	`qualify_and_find' with the packages we've seen so far. Fixed
	operations numbering in comments.
	(java_expand_class): Don't reverse `package_list'.
	(find_most_specific_methods_list): New local variables `abstract'
	and `candidates'. Use them to pick the right method.

Tue Jun  6 11:39:05 2000  Tom Tromey  <tromey@ferrule.cygnus.com>

	* parse.y (check_modifiers_consistency): Don't subtract out
	`PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.

2000-06-04  Philipp Thomas  <pthomas@suse.de>

	* Makefile.in (INTLLIBS): New.
	(LIBS): Add above.
	(DEPLIBS): Ditto.

Fri Jun  2 16:48:55 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (get_dispatch_table): Build the vtable dummy entry list
	element with a null purpose. Fixed leading comment.
	(build_dtable_decl): Build an accurate dtable type when appropriate
	and use it.

2000-06-02  Richard Henderson  <rth@cygnus.com>

	* lang.c (lang_get_alias_set): New.

2000-05-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (resolve_field_access): Complete the DECL_INITIAL tree
	before using it as the accessed field.

2000-05-31  Tom Tromey  <tromey@cygnus.com>

	* java-tree.h (boolean_array_vtable, byte_array_vtable,
	char_array_vtable, short_array_vtable, int_array_vtable,
	long_array_vtable, float_array_vtable, double_array_vtable):
	Declare.
	* expr.c (get_primitive_array_vtable): New function.
	(create_primitive_vtable): New function.
	(java_lang_expand_expr): Enable code to statically generate
	arrays.
	* decl.c (init_decl_processing): Create primitive vtables.
	(boolean_array_vtable, byte_array_vtable, char_array_vtable,
	short_array_vtable, int_array_vtable, long_array_vtable,
	float_array_vtable, double_array_vtable): Define.

2000-05-26  Zack Weinberg  <zack@wolery.cumb.org>

	* java/parse.y (find_applicable_accessible_methods_list):
	Don't add an uninitialized value to the list.

2000-05-25  Tom Tromey  <tromey@cygnus.com>

	* parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
	when trying to see if field's class should be initialized.  Always
	initialize field's declaring class, not qualified class.
	For PR gcj/162.

	* parse.y (array_constructor_check_entry): Pass `wfl_value', not
	`wfl_operator', to maybe_build_primttype_type_ref.
	Fixes PR gcj/235.

2000-05-23  Bryce McKinlay  <bryce@albatross.co.nz>

       * parse.y (patch_method_invocation): Don't try to lookup methods
       in primitive types.

2000-05-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (resolve_field_access): Call the appropriate <clinit>
	before accessing the length of a static array. Craft a decl for
	the field while its time. Fixes PR gcj/129.

2000-05-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (resolve_package): Correctly set `*next' (was off by
	one.)
	(resolve_qualified_expression_name): Fixed comment.

Thu Apr 27 17:47:34 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-parse.c (jcf_parse_source): Reset current_class and
	current_function_decl to NULL before parsing a new file.

Thu Apr 27 17:25:33 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (block_end:): If the collected block doesn't feature a
	statement, insert an empty statement.

2000-04-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (maybe_yank_clinit): New function.
	(maybe_generate_pre_expand_clinit): Always link <clinit> at the
	end of the list of methods belonging to a class.
	(java_complete_expand_method): Check whether <clinit> is really
	necessary and expand it accordingly.

2000-04-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
	processed by the method's switch statement.

2000-05-19  Tom Tromey  <tromey@cygnus.com>

	* java-tree.h: Added init state enum.
	* decl.c (emit_init_test_initialization): Initialize class
	initialization check variable by looking at class' state.

2000-05-19  Tom Tromey  <tromey@cygnus.com>

	* java-tree.h (build_instanceof): Declare.
	(build_get_class): Declare.
	* parse.y (patch_binop): Use build_instanceof.
	* expr.c (build_instanceof): New function.  If class is final,
	don't make a function call.
	(expand_java_INSTANCEOF): Use it.
	(build_get_class): New function.

2000-05-18  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>

	* jcf-write.c (generate_classfile): Scan the source_file for
	slashes with the right pointer variable.

Wed May 17 17:27:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* lang.c (lang_decode_option): Update -Wunused flags by calling
	set_Wunused.
	* decl.c (poplevel): Replace warn_unused with warn_unused_label.

2000-05-09  Zack Weinberg  <zack@wolery.cumb.org>

	* check_init.c (check_init): Constify local char *.
	* class.c (push_class): Constify local char *.
	* java_tree.h: Update prototypes.
	* jcf-io.c (open_class): Constify filename parameter and
	return value.
	(find_class): Remove redundant string copy.  Cast return from
	open_class.
	* jcf-parse.c (read_class, parse_class_file, yyparse):
	Constify local char *.
	* jcf-write.c (generate_bytecode_insns, generate_classfile):
	Constify local char *.
	* jcf.h (JCF): Constify filename and classname.
	(JCF_FINISH): Cast args to FREE to char * when appropriate.
	* lang.c (init_parse): Constify parameter and return value.
	* lex.c (java_get_line_col): Constify filename parameter.
	* parse.h: Constify parser_ctxt.filename.  Update prototypes.
	* parse.y (java_parser_context_suspend,
	issue_warning_error_from_context, safe_layout_class): Constify
	local char *.
	* parse.c: Regenerate.

2000-05-08  Tom Tromey  <tromey@cygnus.com>

	* expr.c (build_jni_stub): Cache the result of
	_Jv_LookupJNIMethod.

2000-05-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* decl.c (predef_filenames_size): Now 7.
	(predef_filenames): New seventh entry.

2000-05-04  Tom Tromey  <tromey@cygnus.com>

	* boehm.c (mark_reference_fields): Don't mark RawData fields.
	Keep track of when we've seen a reference field after a
	non-reference field.
	(get_boehm_type_descriptor): Handle case where we see
	non-reference fields but no trailing reference field.
	* decl.c (rawdata_ptr_type_node): Define.
	(init_decl_processing): Initialize rawdata_ptr_type_node.
	* java-tree.h (rawdata_ptr_type_node): Declare.

2000-05-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
	specifiers in calls to fprintf.

2000-05-03  Andrew Haley  <aph@cygnus.com>

	* expr.c (build_java_jsr): Use emit_jump, not expand_goto.

	* javaop.h (WORD_TO_INT): New function.
	(IMMEDIATE_s4): Use WORD_TO_INT.
	* jcf.h (JPOOL_INT): Ditto.

	* gjavah.c (decode_signature_piece): Don't treat `$' as namespace
	separator.

2000-04-19  Tom Tromey  <tromey@cygnus.com>

	* class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
	on native function.
	* jcf-parse.c (parse_class_file): Call build_jni_stub for native
	JNI methods.
	* expr.c (build_jni_stub): New function.
	* lang-specs.h: -fjni and -femit-class-file are incompatible.
	* parse.c: Rebuilt.
	* parse.y (java_complete_expand_methods): Expand a native method
	and call build_jni_stub if -fjni given.
	* lang-options.h: Document -fjni.
	* lang.c (flag_jni): New global.
	(lang_f_options): Added `jni' entry.
	* java-tree.h (soft_lookupjnimethod_node,
	soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
	Declare.
	(flag_jni): Declare.
	(build_jni_stub): Declare.
	(struct lang_decl): Added `native' flag.
	(METHOD_NATIVE): Redefined to use `native' field of lang specific
	structure.
	* decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
	soft_jnipopsystemframe_node): New globals.
	(init_decl_processing): Set them.  _Jv_InitClass only takes one
	argument.

	* java-tree.def: Put into `C' mode.

2000-04-27  Tom Tromey  <tromey@cygnus.com>

	Fix for PR gcj/2:
	* expr.c (expand_invoke): Generate check to see if object pointer
	is null in nonvirtual invocation case.
	* java-tree.h (soft_nullpointer_node): Declare.
	* decl.c (soft_nullpointer_node): New global.
	(init_decl_processing): Initialize soft_nullpointer_node.
	* parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
	or `private' methods.
	(patch_invoke): Handle INVOKE_NONVIRTUAL case.

Wed Apr 26 14:29:33 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* decl.c (complete_start_java_method): Don't call _Jv_InitClass
	from <clinit>

2000-04-26  Tom Tromey  <tromey@cygnus.com>

	* zextract.c (find_zip_file_start): New function.
	(read_zip_archive): Use it.

2000-04-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.

2000-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (common_enclosing_context_p): New function.
	* java-tree.h (common_enclosing_context_p): Added prototype.
	* parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
	classes sharing an outer context with the current instance.
	* parse.y (build_access_to_thisn): Fixed leading comment.
	(verify_constructor_super): New local `supper_inner'. Skip
	enclosing context argument in the case of inner class constructors.
	(patch_method_invocation): Insert proper context as second
	parameter to pure inner class constructor super invocations.

Mon Apr 24 14:59:36 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (end_class_declaration): Reset the interface number
	counter.

2000-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (source_start_java_method): Deleted unnecessary code.
	(patch_method_invocation): Fixed comment.

2000-04-24  Robert Lipe <robertlipe@usa.net>

	* parse.h (_jdep): Member `kind' now ENUM_BITFIELD.

2000-04-23  Tom Tromey  <tromey@cygnus.com>

	* boehm.c (mark_reference_fields): Use int_byte_position.

2000-04-22  Tom Tromey  <tromey@cygnus.com>

	* boehm.c (mark_reference_fields): Only call byte_position on
	non-static fields.

2000-04-22  Tom Tromey  <tromey@cygnus.com>

	* boehm.c (mark_reference_fields): Added `last_view_index'
	argument.  Use DECL_FIELD_OFFSET to determine field's offset.

Thu Apr 20 17:41:28 2000  Mo DeJong  <mdejong@cygnus.com>

	* parse.h (INTERFACE_INNER_MODIFIERS): New macro.
	* parse.y (check_class_interface_creation): Fixed comments. Select
	permitted modifiers for (inner) interfaces. Changed error message
	to report rejected modifiers used with local classes.

2000-04-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
	of directly inherited type considered in scope.
	* parse.y (do_resolve_class): Search inherited classes for inner
	classes.

2000-04-20  Tom Tromey  <tromey@cygnus.com>

	* parse.y (not_accessible_p): Use member's class, not current
	class, when doing inheritance check for protected reference.
	Fixes PR gcj/124.

Thu Apr 20 18:20:58 2000  Jason Schroeder  <shrode@subnature.com>

	* jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.

2000-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (lookup_field_wrapper): Search for final local aliases.
	(resolve_expression_name): Let lookup_field_wrapper search for
	final local aliases. Force the value of `name' if one is found.
	(qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
	an expression name. Fixed comments.

2000-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (yyerror): `msg' can be null, don't use it in that case.

2000-04-19  Tom Tromey  <tromey@cygnus.com>

	* gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.

2000-04-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.

2000-04-18  Tom Tromey  <tromey@cygnus.com>

	PR gcj/211:
	* gjavah.c (utf8_cmp): Changed return value.
	(cxx_keyword_subst): Handle all C++ keywords.  Allocate new return
	result.
	(cxx_keywords): New global.
	(get_field_name): Handle new result of cxx_keyword_subst.
	(print_method_info): Likewise.

2000-04-17  Bryce McKinlay  <bryce@albatross.co.nz>

	* gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
	with a newline, for CNI.
	(print_stub_or_jni): Print a space or newline before method name for
	CNI as well as JNI.
	(print_cxx_classname): Don't write leading "::" in CNI stub method.
	(process_file): Include gcj/cni.h if generating CNI stubs.

2000-04-16  Tom Tromey  <tromey@cygnus.com>

	* gjavah.c (decompile_method): Use print_field_name.
	Fixes PR gcj/205.

2000-04-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (java_expand_classes): Reverse the package list once.
	(java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
	reduction.
	(patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
	the `==' and `!=' operators.

2000-04-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (generate_bytecode_insns): At invokation time,
	always relate an interface method to the type of its selector.

2000-04-05  Tom Tromey  <tromey@cygnus.com>

	Fix for PR gcj/2:
	* expr.c (expand_invoke): Generate check to see if object pointer
	is null in nonvirtual invocation case.
	* java-tree.h (soft_nullpointer_node): Declare.
	* decl.c (soft_nullpointer_node): New global.
	(init_decl_processing): Initialize soft_nullpointer_node.
	* parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
	or `private' methods.
	(patch_invoke): Handle INVOKE_NONVIRTUAL case.

2000-04-05  Tom Tromey  <tromey@cygnus.com>

	Fix for PR gcj/140:
	* parse.y (check_final_assignment): Recognize assignments to the
	`length' field of an array when generating class files.

2000-04-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (decl_hash): Prototype removed.
	(decl_compare): Likewise.

2000-04-05  Tom Tromey  <tromey@cygnus.com>

	* parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
	* parse.y (check_modifiers_consistency): Check for final/volatile
	clash.  Fixes PR gcj/164.

2000-04-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
	made global.
	(java_hash_compare_tree_node): Renamed from `decl_compare, made
	global.
	(add_method_1): Use `java_hash_hash_tree_node' and
	`java_hash_compare_tree_node'.
	* java-tree.h: (java_hash_hash_tree_node): Prototyped.
	(java_hash_compare_tree_node): Likewise.
	* parse.y (find_applicable_accessible_methods_list): Create,
	delete and use a hash table to remember already searched interfaces.

2000-04-03  Matt Welsh  <mdw@cs.berkeley.edu>

	* jcf-depend.c (add_entry): Fixed bug where list was always replaced
	with latest entry.

2000-04-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* boehm.c (mark_reference_fields, set_bit): Prototype.
	(set_bit): Un-ANSI-fy definition.

	* class.c (init_test_hash_newfunc, decl_hash, decl_compare):
	Prototype.

	* decl.c (emit_init_test_initialization): Likewise.

	* gjavah.c (jni_print_char): Likewise.

	* parse.y (create_new_parser_context): Likewise.

Thu Mar 30 15:26:56 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
	patch missing hunk. Fixed indentation.

2000-03-30  Tom Tromey  <tromey@cygnus.com>

	* gjavah.c (D_NAN_MASK): Only define as word-reversed when
	HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.

2000-03-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
	when negative *before* using it as an array index.
	* ChangeLog: Fixed typo.

2000-03-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
	to 0 when it reaches -1.

2000-03-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-parse.c (get_constant): Properly cast `num' during the
	invocation of `add_double'.
	* jcf-write.c (push_long_const): Properly cast `lo' before
	comparing it to short bounds.
	* parse-scan.y (interface_declaration:): Rule re-arrange so that
	`interface_body:' is reduced after the current interface is
	pushed.

2000-03-26  Tom Tromey  <tromey@cygnus.com>

	* jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
	Java-specific `-f' option.

Sun Mar 26 11:37:55 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* decl.c (init_decl_processing): Only call initialize_sizetypes once.
	Adjust order of making types.
	Make bitsize_*_node values.

Sat Mar 25 09:12:10 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* class.c (make_field_value): Use byte_position.
	* expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
	(java_array_data_offset): Likewise.
	* java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
	bzero call.

2000-03-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (check_abstract_method_definitions): New local
	`end_type_reached'. Make sure we also consider `end_type'.
	(java_check_abstract_method_definitions): Make sure we eventually
	consider `java.lang.Object'.
	(maybe_use_access_method): Don't use access method if not in the
	context of a pure inner class or if the method's context is right.
	(find_applicable_accessible_methods_list): New static flag
	`object_done'. Don't search abstract classes as interfaces. Fixed
	indentation. Fixed the `java.lang.Object' only search. Search
	class interface(s) first, then fully search enclosing contexts.
	(find_most_specific_methods_list): Pick the closest candidate when
	they're all abstract.

Mon Mar 20 08:58:51 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
	properly initialize `finished_label'. Don't emit gotos for empty
	try statements.