PR target/7856
* arm.c (use_return_insn): Don't use a return insn if there are
saved integer regs, but LR is not one of them.

From-SVN: r58716

2002-11-01  Michael Koch  <konqueror@gmx.de>

	* java/nio/ByteOrder.java: New file.
	* java/nio/channels/DatagramChannel.java:
	(DatagramChannel): New constructor.
	* java/nio/channels/Pipe.java: New file.
	* java/nio/channels/SelectableChannel.java: New file.
	* java/nio/channels/SelectionKey.java: New file.
	* java/nio/channels/Selector.java: New file.
	* java/nio/channels/ServerSocketChannel.java
	(ServerSocketChannel): New constructor.
	* java/nio/channels/SocketChannel.java
	(SocketChannel): New constructor.
	* java/nio/channels/Pipe.java: New file.
	* java/nio/channels/spi/AbstractChannel.java: New file.
	* java/nio/channels/spi/AbstractInterruptibleChannel.java: New file.
	* java/nio/channels/spi/AbstractSelectableChannel.java:
	License added
	(AbstractSelectableChannel): New stubbed method.
	* java/nio/channels/spi/AbstractSelectionKey.java: New file.
	* java/nio/channels/spi/AbstractSelector.java: New file.
	* java/nio/channels/spi/SelectorProvider.java: New file.
	* java/nio/charset/Charset.java: New file.
	* java/nio/charset/CoderMalfunctionError.java: New file.
	* java/nio/charset/CodingErrorAction.java: New file.
	* java/nio/charset/spi/CharsetProvider.java
	(charsetForName): Uncommented.
	* Makefile.am (java_native_source_files): Added new files.
	* Makefile.in: Regenerated.

From-SVN: r58713

	* expr.c (emit_move_insn):  Use SCALAR_FLOAT_MODE_P
	* machmode.h (SCALAR_FLOAT_MODE_P): New macro.

From-SVN: r58712

From-SVN: r58711

	PR optimization/6162
	* md.texi: Document restriction on commutative operand
	specification.

From-SVN: r58705

	* java/net/InetAddress.java:
	(isAnyLocalAddress): Implemented.
	(isLoopbackAddress): Implemented, comment added.
	(isLinkLocalAddress): Implemented, documentation added.
	(isSiteLocalAddress): Implemented, documentation added.
	(isMCGlobal): Implemented, documentation added.
	(isMCNodeLocal): Implemented, documentation added.
	(isMCLinkLocal): Implemented, documentation added.
	(isMCSiteLocal): Implemented, documentation added.
	(isMCOrgLocal): Implemented, documentation added.
	(getHostName): Documentation added.
	(getCanonicalHostName): Implemented, documentation added.
	(getAddress): Documentation added.
	(hashCode): Documentation added.
	(equals): Documentation added.
	(toString): Fixed implementation.
	(getByAddress): Use Inet4Address and Inet6Address.
	(lookup): New linewrap.
	(getByName): SecurityManager check added, support Inet4Address and
	Inet6address, comments added.
	(getAllByName): SecurityManager check added, comments added.
	* java/net/Inet6Address.java:
	(Inet6Address): Initialize parent class with addr instead of null.
	* java/net/URL.java
	(equals): Documentation added.
	(getFile): Documentation added.
	(hashCode): Documentation added.
	* java/net/natInetAddress.cc:
	(aton): Fix IPv6 support.
	* java/net/natPlainDatagramSocketImpl.cc:
	(peek): Throw PortUnreachableException when suitable.
	(peekData): Throw PortUnreachableException when suitable.
	(send): Throw PortUnreachableException when suitable.
	(receive): Throw PortUnreachableException when suitable.

From-SVN: r58704

2002-10-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/8348
	* include/bits/istream.tcc (istream::tellg): Remove sentry bits.
	(istream::seekg): Same.
	* testsuite/27_io/istream_seeks.cc (test06): New.

From-SVN: r58703

	* java/util/zip/ZipFile.java (readLeShort): Take and use DataInput as
	argument.
	(readLeShort): Likewise and use byte[].
	(readLeInt): Likewise.
	(readEntries): Use new versions of methods and use byte[] for reading
	a complete zip entry. Add ZipFile name to exceptions.
	(entries): Add ZipFile name to exceptions.
	(getEntry): Likewise.
	(checkLocalHeader): Use new versions of methods and add ZipFile name
	to exceptions.

From-SVN: r58697

        PR c++/8186
        * cp-tree.h (ADDR_IS_INVISIREF): New macro.
        * call.c (convert_for_arg_passing): Set it.
        * except.c (stabilize_throw_expr): Recurse for such an arg.

From-SVN: r58696

2002-10-31  Eric Christopher  <echristo@redhat.com>

        * explow.c (convert_memory_address): Use shallow_copy_rtx.

From-SVN: r58695

From-SVN: r58694

From-SVN: r58693

From-SVN: r58692

From-SVN: r58690

From-SVN: r58687

2002-10-31  Mark Anderson  <mark@panonet.net>

	* java/awt/GridBagLayout.java (setConstraints): New stubbed method
	added

From-SVN: r58686

From-SVN: r58684

	* i386.c (override_options): Set defaults for flag_omit_frame_pointer,
	flag_asynchronous_unwind_tables, flag_pcc_struct_return.
	* i386.c (optimization_options): Set flag_omit_frame_pointer,
	flag_asynchronous_unwind_tables, flag_pcc_struct_return to 2.
	Do not clear -momit-leaf-frame-pointer when profiling.
	(ix86_frame_pointer_required): Frame pointer is allways required when
	profiling.

From-SVN: r58681

	* cp-tree.h (lang_decl_flags): Remove init_priority.
	(lang_decl): Add delta.
	(GLOBAL_INIT_PRIORITY): Remove.
	(THUNK_DELTA): Revise definition.
	* decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
	* dump.c (cp_dump_tree): Don't dump it.

From-SVN: r58680

From-SVN: r58678

	* sh.h (binary_logical_operator): Declare.
	* sh.c (binary_logical_operator): New function.
	* sh.md (xordi3+1): New combiner splitter pattern.

From-SVN: r58675

2002-10-31  David O'Brien  <obrien@FreeBSD.org>
	* config/sparc/freebsd.h (TRANSFER_FROM_TRAMPOLINE): Define
	__enable_execute_stack function.

Approved by:  David S. Miller <davem@redhat.com>
              Message-Id: <20021031.005015.22856738.davem@redhat.com>

From-SVN: r58674

From-SVN: r58673

2002-10-30  Aldy Hernandez  <aldyh@redhat.com>

        * c-common.c: Add GTY to vector_type_node_list.

From-SVN: r58666

	* pa-linux.h (ASM_OUTPUT_EXTERNAL_LIBCALL): Define.
	* pa-protos.h (attr_length_millicode_call, attr_length_call,
	pa_init_machine_status): Declare new global functions.
	* pa.c (void copy_fp_args, length_fp_args, get_plabel): Declare and
	implement new functions.
	(attr_length_millicode_call, attr_length_call): Implement.
	(total_code_bytes): Change type to long.
	(pa_output_function_prologue): Compute total_code_bytes on TARGET_64BIT.
	Reset counter if flag_function_sections.
	(output_deferred_plabels): Set output alignment to 3 for TARGET_64BIT.
	(output_cbranch): Move call to gen_label_rtx.
	(output_millicode_call): Rewrite adding long TARGET_64BIT call, expose
	delay slot in all variants, shorten pc-relative calls.
	(output_call): Rewrite adding long TARGET_64BIT call, improved delay
	slot usage and exposure, various new call variants, and shortened
	sequences for some variants on TARGET_PA_20.
	Miscellaneous format changes.
	* pa.h (total_code_bytes): Change type to long.
	(MASK_LONG_CALLS, TARGET_LONG_CALLS, TARGET_LONG_ABS_CALL,
	TARGET_LONG_PIC_SDIFF_CALL, TARGET_LONG_PIC_PCREL_CALL): Define.
	(TARGET_SWITCHES): Add "-mlong-calls" and "-mno-long-calls" options.
	(EXTRA_CONSTRAINT, GO_IF_LEGITIMATE_ADDRESS,
	LEGITIMIZE_RELOAD_ADDRESS): Don't use long floating point loads and
	stores on TARGET_ELF32.
	*pa.md (define_delay): Allow insns in delay on TARGET_PORTABLE_RUNTIME.
	(unnamed patterns for mulsi3, divsi3, udivsi3, modsi3, umodsi3 and
	canonicalize_funcptr_for_compare expanders): Calculate attribute length
	attr_length_millicode_call().
	(call_internal_symref, call_value_internal_symref): Clobber register 1.
	Calculate attribute length using attr_length_call().
	(call_internal_reg_64bit, call_value_internal_reg_64bit): Move gp load
	to delay slot.
	(sibcall, sibcall_value): Rewrite.
	(sibcall_internal_symref, sibcall_value_internal_symref): Clobber
	register 1.  Use attr_length_call().
	(sibcall_internal_symref_64bit, sibcall_value_internal_symref_64bit):
	New patterns.
	(unamed pattern for canonicalize_funcptr_for_compare): Rewrite.
	* som.h (MEMBER_TYPE_FORCES_BLK): Define.
	* t-pa64 (TARGET_LIBGCC2_CFLAGS): Add "-mlong-calls".
	* doc/invoke.texi (mlong-calls): Document.

From-SVN: r58665

	PR c++/8160
	* typeck2.c (process_init_constructor): Call complete_array_type.

	PR c++/8149
	* decl.c (make_typename_type): Issue errors about invalid results.

	PR c++/8160
	* g++.dg/template/complit1.C: New test.

	PR c++/8149
	* g++.dg/template/typename4.C: Likewise.

From-SVN: r58663

fold-const.c (fold_binary_op_with_conditional_arg): Improve handling of cases where one or both branches of the conditional have...


	* fold-const.c (fold_binary_op_with_conditional_arg):  Improve
	handling of cases where one or both branches of the conditional
	have void type, i.e. throw an exception or don't return.
	(fold): Only apply (and undo) type conversion to the non-void
	branches of a COND_EXPR.

	* f/com.c (ffecom_subscript_check_): Cast the failure branch
	of the bounds check COND_EXPR to void, to indicate noreturn.
	(ffe_truthvalue_conversion): Only apply truth value conversion
	to the non-void branches of a COND_EXPR.

From-SVN: r58661

	PR c++/8333
	* varasm.c (asm_output_aligned_bss): Do not call
	ASM_GLOBALIZE_LABEL.

From-SVN: r58658

	PR ada/6558
	* misc.c : Include optabs.h

	* Make-lang.in (misc.o): Add dependency on optabs.h

From-SVN: r58656

        * config/rs6000/rs6000.md (load_toc_v4_PIC_1): Use preferred form
        for addressibility.
        (load_toc_v4_PIC_1b): Same.

Co-Authored-By: Torbjorn Granlund <tege@swox.com>

From-SVN: r58655

	Core issue 287, PR c++/7639
	* cp-tree.h (lang_type_class): Add decl_list field.
	(CLASSTYPE_DECL_LIST): New macro.
	(maybe_add_class_template_decl_list): Add declaration.
	* class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
	(unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
	(maybe_add_class_template_decl_list): New function.
	(add_implicitly_declared_members): Use it.
	* decl.c (maybe_process_template_type_declaration): Likewise.
	(pushtag): Likewise.
	* friend.c (add_friend): Likewise.
	(make_friend_class): Likewise.
	* semantics.c (finish_member_declaration): Likewise.
	(begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
	* pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
	to process members and friends in the order of declaration.

	Core issue 287, PR c++/7639
	* g++.dg/template/instantiate1.C: Adjust error location.
	* g++.dg/template/instantiate3.C: New test.
	* g++.old-deja/g++.pt/crash10.C: Adjust error location.
	* g++.old-deja/g++.pt/derived3.C: Adjust error location.
	* g++.old-deja/g++.pt/spec28.C: Reorder declaration.

From-SVN: r58654

	* config/h8300/h8300.c (h8300_eightbit_constant_address_p):
	Truncate the addresses for H8/300 using HImode.

From-SVN: r58653

From-SVN: r58652

From-SVN: r58646

	* toplev.c (rest_of_type_compilation): Return early in case of
	errors.
	(check_global_declarations): Don't call debug_hooks->global_decl
	in case of errors.

From-SVN: r58645

	PR c++/8287
	* g++.dg/init/dtor2.C: New test.

From-SVN: r58644

	PR c++/8287
	* decl.c (finish_destructor_body): Create the label to jump to
	when returning from a destructor here.
	(finish_function_body): Rather than here.

	PR c++/8287
	* g++.dg/init/dtor2.C: New test.

From-SVN: r58643

        * configure.in: Disable hash sync when not using threads.
        * configure: Regenerated.

From-SVN: r58641

From-SVN: r58640

        PR ada/6558
	* Make-lang.in (gnatbind): Depend on CONFIG_H

From-SVN: r58637