* reload.c (reload_inner_reg_of_subreg): New function broken out of
        push_reload.
        (push_reload): Use reload_inner_reg_of_subreg.
        (combine_reloads): Do not combine reloads if the input reload
        is a SUBREG in which the inner part will need reloading.

From-SVN: r35841

        * global.c (global_alloc): Avoid passing dumpfile argument to
        reload routines.
        * toplev.c (rest_of_compilation): Likewise.
        * reload.h (reload): Remove dumpfile argument.  Callers changed.
        (debug_reload, debug_reload_to_stream): Move prototypes here.
        * rtl.h  (reload): Remove dumpfile argument.
        * reload.c (debug_reload): Remove prototype.
        (debug_reload_to_stream): Likewise.
        * reload1.c: Avoid passing dumpfile around, rely on rtl_dump_file
        instead.

From-SVN: r35840

From-SVN: r35839

From-SVN: r35838

From-SVN: r35837

	* diagnostic.c (context_as_prefix): Export.
	(need_error_newline): Remove.
	(lang_diagnostic_starter, lang_diagnostic_finalizer): New objects.
	(error_module_changed, record_last_error_module,
	error_function_changed, record_last_error_function): New functions.
	(initialize_diagnostics): Default intialize
	lang_diagnostic_starter, lang_diagnostic_finalizer.
	(init_output_buffer): Tweak.
	(file_name_as_prefix): New function.
	(announce_function, default_print_error_function,
	report_error_function, set_diagnostic_context): Tweak.

cp/
	* lex.c (lang_init_options): Default diagnostic message maximum
	length to 80, when line-wrapping.

From-SVN: r35836

* flow.c (init_propagate_block_info): Handle SUBREG in a jump
condition expression.

From-SVN: r35835

	* gcc.c-torture/compile/20000606-1.c: New test.
	* gcc.c-torture/compile/20000728-1.c: New test.
	* gcc.c-torture/execute/20000801-1.c: New test.
	* gcc.c-torture/execute/20000801-2.c: New test.
	* gcc.c-torture/execute/20000819-1.c: New test.
	* gcc.c-torture/execute/20000819-1.x: XFAIL.
	* gcc.dg/20000629-1.c: New test.
	* gcc.dg/20000724-1.c: New test.
	* gcc.dg/20000807-1.c: New test.

From-SVN: r35834

From-SVN: r35833

From-SVN: r35832

2000-08-20  Benjamin Kosnik  <bkoz@gnu.org>

	* src/string-inst.cc: Tweak instantiations for new-gxx-abi.

From-SVN: r35831

From-SVN: r35830

Sun Aug 20 21:02:48 2000  Anthony Green  <green@redhat.com>

	* java/lang/natSystem.cc (init_properties): Change sourceware
	reference to sources.redhat.com.

	* include/java-props.h: Add _Jv_Jar_Class_Path.
	* prims.cc: Ditto.  Set it from	`gij -jar file' option.

	* java/lang/natSystem.cc (init_properties): Set java.class.path
	from
	{gij -jar file}:{CLASSPATH variable}:{-Djava.class.path= or .}

	* java/util/PropertyPermission.java: Import from GNU Classpath.
	* Makefile.in: Rebuilt.
	* Makefile.am: Add java/util/PropertyPermission.java.
	* java/lang/System.java: Add setProperty method.

	* gij.cc (main): Add -jar option to execute jar files.
	(help): Describe -jar option.
	* prims.cc (_Jv_RunMain): Add support for jar execution mode.
	* gnu/gcj/tools/Gij.java: New file.
	* include/jvm.h: Add is_jar argument to _Jv_RunMain.
	* gnu/gcj/runtime/FirstThread.java (main): New method.

	* java/util/jar/Attributes.java: Correct comment spelling.

From-SVN: r35829

	* class.c (build_vtbl_initializer): Clear the entire
	vtbl_init_data.  Start keeping track of the functions for which we
	have created vcall offsets here.
	(dfs_build_vcall_offset_vtbl_entries): Remove.
	(build_vcall_offset_vtbl_entries): Reimplement.
	(add_vcall_offset_vtbl_entries_r): New function.
	(add_vcall_offset_vtbl_entries_1): Likewise.  Tweak logic for
	computing when vcall offsets are necessary.

From-SVN: r35828

From-SVN: r35827

2000-08-20  Mark Wielaard  <mark@klomp.org>

    * java/util/zip/Adler32.java: Make private variables really private
    * java/util/zip/CRC32.java: Make private variables really private
    * java/util/zip/CheckedInputStream.java: skip() could skip to much bytes
    * java/util/zip/InflaterInputStream.java: skip() could skip to much bytes
    * java/util/zip/ZipEntry.java: setCompressedSize() didn't check input
    * java/util/zip/ZipFile.java: size() new 1.2 method
    * java/util/zip/ZipInputStream.java: Use createZipEntry not new ZipEntry.
    since 1.2 available() always returns just 1 or 0 when closed

From-SVN: r35826

2000-08-20  Zack Weinberg  <zack@wolery.cumb.org>

	* cppinit.c (cpp_init): Set global flag when called.
	(cpp_reader_init): Bomb out if cpp_init hasn't been called.

Sun Aug 20 01:41:35 MSD 2000 Dennis Chernoivanov <cdi@sparc.spb.su>

        * cpplex.c (cpp_scan_buffer): Move `output_line_command' just
        before `process_directive' so that newlines won't be missed
        for directives.
        (cpp_printf): Increment `print->lineno' when newline is emitted.

        * cppmain.c (cb_ident): Likewise.
        (cb_define): Likewise.
        (cb_undef): Likewise.
        (cb_include): Likewise.
        (cb_def_pragma): Likewise.
        (dump_macros_helper): Likewise.

	* gcc.dg/cpp/pragma-1.c: New test.
	* gcc.dg/cpp/pragma-2.c: New test.

From-SVN: r35825

        * java/util/jar/JarFile.java: Don't call
        java.util.zip.ZipFile.getEntry twice.  From Mark Wielaard
        <mark@klomp.org>.

From-SVN: r35824

        * config/ia64/ia64.c (emit_insn_group_barriers): Stop if ar.lc
        assigned before a loop.

        * config/ia64/ia64.md (ashlsi3): Zero extend the shift count.
        (ashrsi3, lshrsi3): Likewise.

From-SVN: r35823

From-SVN: r35822

Sun Aug 20 09:51:48 2000  Anthony Green  <green@redhat.com>

        * java/net/URLClassLoader.java: Find the JarEntry via the JarFile.

        * java/net/JarURLConnection.java: getEntry doesn't take any
        arguments.  Return null if element is null.

        * java/util/zip/ZipFile.java (getInputStream): Read the compressed
        size from the archive, not the inflated size.

        * java/util/jar/JarFile.java (getEntry): Don't recurse.  Call
        java.util.zip.ZipFile.getEntry.

        * gij.cc (help): Change sourceware reference to
        sources.redhat.com.

From-SVN: r35821

	* parse.y (check_abstract_method_definitions): Now return `int'.
	Check implemented interfaces.  Fixes PR gcj/305.

From-SVN: r35820

	* parse.y (patch_switch_statement): Disallow `long' in switch
	expressions.  Fixes PR gcj/310.

From-SVN: r35819

	* c-lang.c: #include diagnostic.h
	(c_tree_printer): New function.
	(lang_init): Initialize lang_printer.

	* Makefile.in (c-lang.o): Depends on diagnostic.h

From-SVN: r35818

	* c-errors.c (pedwarn_c99): Adjust call to report_diagnostic.

	* diagnostic.c (default_diagnostic_starter,
	default_diagnostic_finalizer): New functions.
	(diagnostic_for_asm, diagnostic_for_decl): Tweak.
	(pedwarn, pedwarn_with_file_and_line, error,
	error_with_file_and_line, fatal, warning,
	warning_with_file_and_line): Adjust call to report_diagnostic.
	(report_diagnostic): Rework.
	(set_diagnostic_context): New function.

	* diagnostic.h (struct diagnostic_context): New data structure.
	(diagnostic_message, diagnostic_argument_list,
	diagnostic_file_location, diagnostic_line_location,
	diagnostic_is_warning, diagnostic_starter, diagnostic_finalizer,
	diagnostic_finalizer, diagnostic_auxiliary_data): New macros.
	(set_diagnostic_context): Declare.
	(report_diagnostic): Change prototype.

From-SVN: r35817

From-SVN: r35816

From-SVN: r35815

From-SVN: r35814

From-SVN: r35813

Do not consider a THEN block ending in an indirect jump for conditional compilation; Fix d30v warning

From-SVN: r35812

From-SVN: r35811

	* java/util/zip/ZipInputStream.java (createZipEntry):
	Implemented.

From-SVN: r35810

Sat Aug 19 11:00:53 2000  Anthony Green  <green@redhat.com>

	* java/util/jar/Attributes.java, java/util/jar/JarEntry.java,
	java/util/jar/JarException.java, java/util/jar/JarFile.java,
	java/util/jar/JarInputStream.java,
	java/util/jar/JarOutputStream.java, java/util/jar/Manifest.java,
	java/util/Set.java, java/util/Map.java, java/util/Bucket.java,
	java/util/AbstractSet.java, java/util/BasicMapEntry.java,
	java/security/cert/CRL.java, java/security/cert/CRLException.java,
	java/security/cert/Certificate.java,
	java/security/cert/CertificateEncodingException.java,
	java/security/cert/CertificateException.java,
	java/security/cert/CertificateExpiredException.java,
	java/security/cert/CertificateFactory.java,
	java/security/cert/CertificateFactorySpi.java,
	java/security/cert/CertificateNotYetValidException.java,
	java/security/cert/CertificateParsingException.java,
	java/security/cert/X509CRL.java,
	java/security/cert/X509CRLEntry.java,
	java/security/cert/X509Certificate.java,
	java/security/cert/X509Extension.java: Imported from Classpath.
	* java/util/Hashtable.java: Imported from Classpath.

	* java/util/zip/ZipInputStream.java: Create stub for
	createZipEntry.

	* gcj/javaprims.h: Updated class list.

	* Makefile.in, gcj/Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Add these new classes.

From-SVN: r35809

	* loop.c (scan_loop): Use CONST_CALL_P instead of
	checking for REG_LIBCALL / REG_RETVAL.

From-SVN: r35808

        * reload1.c (reload_as_needed): Accept dumpfile argument,
        pass it to emit_reload_insns.
        (emit_reload_insns): Add new dumpfile argument.  If non-null
        then dump the reloads for each insn into the dumpfile.
        (reload): Pass dumpfile to reload_as_needed.

From-SVN: r35807

From-SVN: r35806

2000-08-19  Toon Moene  <toon@moene.indiv.nluug.nl>

	* top.c (ffe_decode_option): Disable -fdebug-kludge
	and warn about it.
	* lang-options.h: Document the fact.
	* g77.texi: Ditto.

From-SVN: r35805

	* bits/valarray_array.h (__valarray_min, __valarray_max): Fix
	thinko. Diagnostic messages really need to be improved for
	template argument deduction.

From-SVN: r35804

From-SVN: r35803

        * config/ia64/ia64.c (reg_or_5bit_operand): New.
        (ia64_depz_field_mask): New.
        * config/ia64/ia64.h (CONSTRAINT_OK_FOR_R): New.
        (PREDICATE_CODES): Update.
        * config/ia64/ia64.md: Update commentary.
        (depz_internal): New.
        (ashlsi3): Implement directly.
        (ashrsi3, lshrsi3): Simplify; rely on extv and extzv for constants.
        (ashldi3): Use shladd.
        * config/ia64/ia64-protos.h: Update.

From-SVN: r35802