* typeck.c (require_complete_type): Don't assume size_zero_node.
	(complete_type_or_else): Likewise.

From-SVN: r32605

	* call.c (special_function_p): It is only malloc if it returns
	Pmode.

From-SVN: r32604

From-SVN: r32603

	* config/c4x/c4x.h (ASM_SPEC, CPP_SPEC, LINK_SPEC): Support C33.
	(C33_FLAG, TARGET_C3X): Add macros.
	(TARGET_SWITCHES): Add -m33 option.
	* config/c4x/c4x.c (c4x_override_options): Test for TARGET_C33.

From-SVN: r32602

	* config/c4x/c4x.h (PARALLEL_INSN_FLAG): Add.
	(PARALLEL_PACK_FLAG): Delete.
	(TARGET_SWITCHES): Update.
	(TARGET_PARALLEL): Use PARALLEL_INSN_FLAG.

From-SVN: r32601

From-SVN: r32600

        * rtti.c (build_dynamic_cast_1): Improve diagnostics.

Co-Authored-By: Jason Merrill <jason@casey.cygnus.com>

From-SVN: r32599

	* java/awt/Color.java: New file.
	* java/awt/Graphics.java: New file.
	* java/awt/Image.java: New file.
	* java/awt/Paint.java: New file.
	* java/awt/PaintContext.java: New file.
	* java/awt/Transparency.java: New file.
	* java/util/Collection.java: New file.
	* java/util/Comparator.java: New file.
	* java/util/Iterator.java: New file.
	* java/util/List.java: New file.
	* java/util/ListIterator.java: New file.
	* Makefile.am: Added above new files.
	* Makefile.in: Rebuilt.

	* java/awt/Font.java (PLAIN): New field.
	(BOLD): New field.
	(ITALIC): New field.
	(ROMAN_BASELINE): New field.
	(CENTER_BASELINE): New field.
	(HANGING_BASELINE): New field.
	(name): New field.
	(style): New field.
	(size): New field.
	(pointSize): New field.
	(Font): Implemented constructor.
	(isPlain): Implemented method.
	(isBold): Implemented method.
	(isItalic): Implemented method.
	(getName): Implemented method.
	(getStyle): Implemented method.
	(getSize): Implemented method.
	(getSize2D): Implemented method.
	(decode): Stubbed.
	* java/awt/Frame.java (getFont): Stubbed.
	(postEvent): Stubbed.
	(remove): Stubbed.
	* java/awt/Menu.java (postEvent): Stubbed.
	* java/awt/MenuBar.java (getFont): Stubbed.
	(postEvent): Stubbed.
	* java/awt/Toolkit.java (getImage): Added abstract method.

From-SVN: r32598

	* fold-const.c (fold): Fix a few cases when the returned result
	is not of the same type as the input.

From-SVN: r32597

From-SVN: r32595

	* libgcc2.h: Move prototypes above macros with the same name.
	Wrap some function prototypes in the conditional which indicates
	whether they are supported, i.e. "BITS_PER_UNIT == 8".

From-SVN: r32594

	* lang.c (flag_hash_synchronization): New global.
	(lang_f_options): Added `hash-synchronization'.
	* lang-options.h: Mention -fhash-synchronization.
	* java-tree.h (flag_hash_synchronization): Declare.
	* expr.c (java_lang_expand_expr): Only push `sync_info' value when
	hash table synchronization is disabled.
	* decl.c (init_decl_processing): Only push `sync_info' value when
	hash table synchronization is disabled.
	* class.c (make_class_data): Only push `sync_info' field when hash
	table synchronization is disabled.  Removed dead code.

From-SVN: r32593

From-SVN: r32592

From-SVN: r32591

From-SVN: r32590

From-SVN: r32589

	* i386.md (all HI and QI mode non-move patterns):  Conditionize
	by TARGET_[HQ]IMODE_MATH.
	* i386.h (x86_himode_math, x86_qimode_math, x86_promote_hi_regs,
	x86_promote_qi_regs): Declare.
	(TARGET_HIMODE_MATH, TARGET_QIMODE_MATH, TARGET_PROMOTE_HI_REGS,
	TARGET_PROMOTE_QI_REGS): New macros.
	(PROMOTE_MODE): New macro.
	* i386.c (x86_himode_math, x86_qimode_math, x86_promote_hi_regs,
	x86_promote_qi_regs): New global variables.

From-SVN: r32588

	* calls.c (emit_library_call_value_1): Break out from ...; handle
	VOIDmode function calls too.
	(emit_library_call_value): ... here.
	(emit_library_call): Implement by calling emit_library_call_value_1.

From-SVN: r32587

	* calls.c (expand_call): Do sanity checking on arg_space_so_far.
	Update arg_space_so_far on stack adjustments.
	(emit_library_call, emit_library_call_value): Likewise; take into
	account arg_space_so_far and pending_stack_adjust when calculcating
	the boundary.

From-SVN: r32586

	* flow.c: Move all basic block reordering code into its own file.
	(create_basic_block): Externalize.
	* bb-reorder.c: New file. Copy all basic block reordering code from
	flow.c to this file.
	(reorder_basic_blocks): Fix fencepost error in for-loop.
	(reorder_basic_blocks): Remove braces from single statement for-loops.
	* basic-block.h: Add declaration for create_basic_block.
	* Makefile.in: Add rules for bb-reorder.o.

From-SVN: r32585

2000-03-16  Neil Booth  <NeilB@earthling.net>

	* cppinit.c (handle_option):  Implement #unassert directive
        as -A- command line option.
	(print_help):  Update.
	* cpptexi.c:  Update.

From-SVN: r32584

From-SVN: r32583

From-SVN: r32582

From-SVN: r32581

From-SVN: r32580

        * calls.c (emit_call_1): Nothrow functions can still have nonlocal
        gotos.

From-SVN: r32579

From-SVN: r32578

From-SVN: r32577

	* configure.in: Merge in changes from newppc-branch.
	* configure: Regenerate.
	* config/rs6000/*: Merge in changes from newppc-branch.
	Also correct copyright notices.

From-SVN: r32575

        * acconfig.h (HAVE_GAS_WEAK): New define.
        * configure.in (assembler weak support): Check for .weak support.
        * config.in, configure: Rebuilt.
        * pa/som.h (MAKE_DECL_ONE_ONLY, ASM_WEAKEN_LABEL): Only define if
        HAVE_GAS_WEAK is defined.

From-SVN: r32573

	* decl.c (init_decl_processing): Set type of `sync_info' to be
	pointer to Object.

	* boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
	Correctly compute bit number for current slot.  Zero `high' and
	`low' in DS_LENGTH case.  Don't skip inherited fields.  Use
	mark_reference_fields.
	(mark_reference_fields): New function.

From-SVN: r32572

From-SVN: r32569

	* cppfiles.c (open_include_file): New function.
	(find_include_file, cpp_read_file): Use it.

From-SVN: r32568

2000-03-15  Tom Tromey  <tromey@cygnus.com>

	* java/io/natFileDescriptorWin32.cc (winerr): Now static.

	* prims.cc (win32_exception_handler): Reformatted.

	* include/win32-threads.h (_Jv_HaveCondDestroy): New define.
	(_Jv_HaveMutexDestroy): Likewise.

2000-03-15 Jon Beniston <jb7216@bristol.ac.uk>

	* java/io/natFileDescriptorWin32.cc: New file.
	* java/io/natFileWin32.cc: New file.
	* java/net/natInetAddress.cc: Added conditional inclusion of
	Windows / Winsock headers.
	* java/net/natPlainDatagramSocketImpl.cc: Added conditional
	inclusion of Windows / Winsock headers.
	* java/net/natPlainSocketImpl.cc: Added conditional inclusion of
	Windows / Winsock headers.
	* include/win32-signal.h: New file.
	* include/win32-threads.h: New file.
	* win32-threads.cc: New file.
	* exception.cc (win32_get_restart_frame): New function.
	* prims.cc (win32_exception_handler): New function.
	(main_init) Performs Winsock initialisation.
	(main_init) Installs exeception handler.

From-SVN: r32567

From-SVN: r32566

From-SVN: r32565

	* config/ia64/ia64.md (restore_stack_nonlocal): New.
	* config/ia64/lib1funcs.asm (__ia64_nonlocal_goto): Delete padding nop.
	(__ia64_restore_stack_nonlocal): New.
	* config/ia64/t-ia64 (LIB1ASMFUNCS): Add __restore_stack_nonlocal.

From-SVN: r32564

cpphash.c (collect_formal_parameters): Do not complain about parameter names that just start with `__VA_ARGS__'.

* cpphash.c (collect_formal_parameters): Do not complain about
parameter names that just start with `__VA_ARGS__'.

From-SVN: r32563

	* tinfo2.cc (__ptr_to_member_data): Rename to ...
	(__pointer_to_member_data): ... here. Adjust.
	* rtti.c (create_tinfo_types): Adjust.

From-SVN: r32562

From-SVN: r32561