* config/h8300/h8300.md (cmpqi): Remove mode from compare.
	(cmphi): Likewise.
	(*cmphi_h8300): Likewise.
	(*cmphi_h8300hs): Likewise.
	(cmpsi): Likewise.
	(7 peephole2): Likewise.

From-SVN: r62996

From-SVN: r62995

	* c-typeck.c (build_c_cast):  Fold constant variables into
	initial values.

	* gcc.dg/c90-const-expr-3.c (DZERO): New static variable
	(foo): Add few extra tests
	* gcc.dg/c99-const-expr-3.c: Likewise.
	* gcc.c-torture/execute/20030216-1.c: New.

From-SVN: r62987

	* doc/install.texi (Specific): Fix link for m68k-att-sysv.
	(Binaries): Ditto for Sinix/Reliant Unix.

From-SVN: r62984

	* MAINTAINERS: Remove John Carr (who never actually had access to
	gcc.gnu.org).

From-SVN: r62982

arm.c (arm_reload_in_hi): Ensure that the scratch register does not overlap the final result register.

* arm.c (arm_reload_in_hi): Ensure that the scratch register does
not overlap the final result register.

From-SVN: r62981

	* verify.cc (_Jv_BytecodeVerifier::pop_jump): Removed unused
	variable.

From-SVN: r62980

	PR c++/9459
	* error.c (dump_type_prefix): Handle TYPEOF_TYPE.
	(dump_type_suffix): Likewise.

	* g++.dg/ext/typeof4.C: New test.

From-SVN: r62973

From-SVN: r62970

From-SVN: r62968

From-SVN: r62966

fold-const.c (extract_muldiv_1): Rename from extract_muldiv; rearrange mult arguments for less recursion.

        * fold-const.c (extract_muldiv_1): Rename from extract_muldiv;
        rearrange mult arguments for less recursion.
        (extract_muldiv): New.  Prevent runaway recursion.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r62963

	* config/i386/cygwin.h (TARGET_SUBTARGET_DEFAULT): Set
	MASK_ALIGN_DOUBLE.

From-SVN: r62960

i386.c (x86_ext_80387_constants): Use 80387 insns to load mathematical constants on K6, Athlon, Pentium 4 and PPro.

2003-02-15  Roger Sayle  <roger@eyesopen.com>

	* config/i386/i386.c (x86_ext_80387_constants): Use 80387 insns
	to load mathematical constants on K6, Athlon, Pentium 4 and PPro.
	(ext_80387_constants_table): Global table of 80387 special constants
	guarded by ext_80387_constants_init flag when not initialized.
	(init_ext_80387_constants): New function to initialize this table.
	(standard_80387_constant_p): Extend to recognize extra 80387
	constants, in XFmode, on processors where this is a win.
	(standard_80387_constant_opcode): New function to return the
	opcode associated with standard_80387_constant_p.
	(standard_80387_constant_rtx): New function to return the XFmode
	CONST_DOUBLE associated with standard_80387_constant_p.
	(ix86_rtx_costs): Give the new constants the same cost as 1.0.

	* config/i386/i386-protos.h (standard_80387_constant_opcode):
	Prototype here.
	(standard_80387_constant_rtx): Likewise.

	* config/i386/i386.md (*movsf1, *movsf1_nointerunit, *movdf_nointeger,
	*movdf_integer, *movxf_nointeger, *movtf_nointeger, *movxf_integer,
	*movtf_integer): Simplify using new standard_80387_constant_opcode.

	* gcc.dg/i386-387-3.c: New test case.

From-SVN: r62958

From-SVN: r62957

	* configure.in (*-*-darwin*): Rename from powerpc*-*-darwin*,
	don't configure target-libobjc.
	* configure: Regenerate.

From-SVN: r62956

        * Makefile.in (cfglayout.o): Depend on TARGET_H.
        * cfglayout.c: Include target.h.
        (cfg_layout_can_duplicate_bb_p): Check targetm.cannot_copy_insn_p.
        * target-def.h (TARGET_CANNOT_COPY_INSN_P): New.
        * target.h (struct gcc_target): Add cannot_copy_insn_p.

        * config/alpha/alpha.c (alpha_cannot_copy_insn_p): New.
        (TARGET_CANNOT_COPY_INSN_P): New.
        (override_options): Revert 2003-02-08 hack.

From-SVN: r62955

From-SVN: r62954

From-SVN: r62946

        * gcse.c (bypass_block): Use BLOCK_FOR_INSN for resolving LABEL_REFs.
        (bypass_conditional_jumps): Accept computed_jump_p insns as well.

From-SVN: r62945

bb-reorder.c (find_traces_1_round): Don't connect easy to copy successors with multiple predecessors.

        * bb-reorder.c (find_traces_1_round): Don't connect easy to copy
        successors with multiple predecessors.
        (connect_traces): Try harder to copy traces of length 1.

        * function.h (struct function): Add computed_goto_common_label,
        computed_goto_common_reg.
        * function.c (free_after_compilation): Zap them.
        * stmt.c (expand_computed_goto): Use them to produce one
        indirect branch per function.

From-SVN: r62944

	* config/rs6000/rs6000.h (processor_type): Add PPC440.
	* config/rs6000/rs6000.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE,
	TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD,
	TARGET_SCHED_VARIABLE_ISSUE): Define.
	(rs6000_use_dfa_pipeline_interface): New function.
	(rs6000_multipass_dfa_lookahead): New Function.
	(rs6000_variable_issue): New function.
	(rs6000_adjust_cost): Add CMP and DELAYED_CR types.
	(rs6000_issue_rate): Add PPC440.
	* config/rs6000/rs6000.md (unspec list): Correct typo.
	(attr "type"): Add load_ext, load_ext_u, load_ext_ux, load_u,
	store_ux, store_u, fpload_ux, fpload_u, fpstore_ux, fpstore_u,
	cmp, delayed_cr, mfcr, mtcr.
	(automata_option): Set "ndfa".
	(extendMMNN2): Update attributes.
	(movcc_internal1): Discourage move to non-cr0.  Update
	attributes.
	(movMM_update): Update attributes.
	(cmpMM_internal): Update attributes.
	(sCC CR materialization): Update attributes.
	(branch patterns): Do not discourage non-cr0.
	(cr logical patterns): Prefer destructive register allocation.
	Update attributes.
	(movesi_from_cr): Update attribute.
	(mtcrf_operation): Update attribute.
	(mtcrfsi): Update attribute.
	* config/rs6000/40x.md: New file.
	* config/rs6000/603.md: New file.
	* config/rs6000/6xx.md: New file.
	* config/rs6000/7450.md: New file.
	* config/rs6000/7xx.md: New file.
	* config/rs6000/mpc.md: New file.
	* config/rs6000/power4.md: New file.
	* config/rs6000/rios1.md: New file.
	* config/rs6000/rios2.md: New file.
	* config/rs6000/rs64.md: New file.
	[Some DFA descriptions based on work by Michael Hayes]

From-SVN: r62943

        * cfgcleanup.c: Include params.h.
        (try_crossjump_bb): Use PARAM_MAX_CROSSJUMP_EDGES.  Fix test for
        too many outgoing edges from a block.
        * Makefile.in (cfgcleanup.o): Depend on PARAMS_H.
        * params.def (max-crossjump-edges): New.
        * doc/invoke.texi: Document it.

From-SVN: r62942

        * recog.c (split_all_insns): Include new blocks in life update;
        do a global life update.

From-SVN: r62941

	* search.c: ANSIfy function declarations and definitions.
	* cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
	* call.c (build_method_call, resolve_scoped_fn_name,
	build_java_interface_fn_ref): Adjust lookup_field, lookup_member
	calls.
	* class.c (handle_using_decl): Likewise.
	* decl.c (make_typename_type, make_unmound_class_template,
	start_decl, compute_array_index_type): Likewise.
	* decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
	* init.c (expand_member_init, build_member_call): Likewise.
	* pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
	resolve_typename_type): Likewise.
	* typeck.c (lookup_destructor, finish_class_member_access_exprm
	build_prememfunc_access_expr): Likewise.

From-SVN: r62939

       * lib/libjava.exp (test_libjava_from_javac): Use regsub not string map.
       * libjava.mauve/mauve.exp (mauve_compute_uses): Likewise.
       (test_mauve): Likewise.

From-SVN: r62937

	* java/awt/datatransfer/DataFlavor.java
	(isRepresentationClassByteBuffer): Removed try-catch block.
	(isRepresentationClassCharBuffer): Removed try-catch block.
	(isRepresentationClassReader): Removed try-catch block.

From-SVN: r62935

	* java/nio/charset/Charset.java
	(isRegistered): Fixed method args and implementation.
	* java/nio/charset/CharsetEncoder.java
	(unmappableCharacterAction): New method.

From-SVN: r62934

	* java/awt/CheckboxMenuItem.java
	(CheckBoxMenuItem): Dont implement Serializable.
	(getListeners): New method,
	(getItemListeners): New method.
	* java/awt/Choice.java
	(getListeners): New method,
	(getItemListeners): New method.
	* java/awt/Container.java
	(getListeners): Added exception documentation.
	(setFocusTraversalKeys): Throw exceptions, added documentattion.
	(getFocusTraversalKeys): Added documentation.
	(areFocusTraversalKeysSet): Added documentation.
	(applyComponentOrientation): Added documentation.
	* java/awt/ContainerOrderFocusTraversalPolicy.java
	(implicitDownCycleTraversal): Renamed from downCycle for
	serialization.
	(ContainerOrderFocusTraversalPolicy): Added documentation.
	(accept): Reformated.
	* java/awt/Dialog.java
	(Dialog): Dont implement Serializable.
	(Dialog): Added documentation.
	* java/awt/Font.java
	(Font): Dont use absolute class name.
	* java/awt/Frame.java
	(Frame): Font implement Serializable.
	* java/awt/List.java
	(getListeners): New method,
	(getActionListeners): New method.
	(getItemListeners): New method.
	* java/awt/Menu.java
	(countItems): New deprecated method.
	* java/awt/Scrollbar.java
	(getListeners): New method,
	(getAdjustmentListeners): New method,
	* java/awt/TextComponent.java
	(getListeners): New method,
	(getTextListeners): New method,
	* java/awt/TextField.java
	(getListeners): New method,
	(getActionListeners): New method.
	* java/awt/Window.java
	(windowFocusListener): New member variable.
	(windowStateListener): New member variable.
	(getWindowFocusListeners): New method.
	(getWindowStateListeners): New method.
	(addWindowFocusListener): New method.
	(addWindowStateListener): New method.
	(removeWindowFocusListener): New method.
	(removeWindowStateListener): New method.
	* java/awt/datatransfer/DataFlavor.java
	(isRepresentationClassByteBuffer): New method.
	(isRepresentationClassCharBuffer): New method.
	(isRepresentationClassReader): New method.

From-SVN: r62933

	* config/i386/mingw32.h (LIBGCC_SPEC): Add libmingwex.a.
	Update copyright.
	* config/i386/cygwin.h (LIBGCC_SPEC): Add libmingwex.a, for
	-mno-cygwin case.

From-SVN: r62932

From-SVN: r62931

        PR optimization/7702
        * reload1.c (reload_cse_simplify_set): Honor
        CANNOT_CHANGE_MODE_CLASS.

From-SVN: r62921

libjava.exp (test_libjava_from_javac): Don't create .o files containing $ characters and always quote class files with...

       * lib/libjava.exp (test_libjava_from_javac): Don't create .o files
       containing $ characters and always quote class files with "'"s.

From-SVN: r62919

* config/mn10300/mn10300.c (mn10300_wide_const_load_uses_clr): New
function.
* config/mn10300/mn10300-protos.h: Declare it.
* config/mn10300/mn10300.md (movdi, movdf): Use it to compute
attribute cc of instructions that may use clr.

From-SVN: r62916

       * libjava.mauve/mauve.exp (mauve_compute_uses): Add inner class
       object files by changing all occurances of $ to ^.
       (test_mauve): Replace ^ with $ for class file names and quote
       them with "'"s.

From-SVN: r62914

	* Makefile.tpl (RANLIB): Define.
	* Makefile.in: Regenerate.

From-SVN: r62913

BigDecimal.java (BigDecimal(String)): Always set scale to zero when there is an exponent and the significant is zero.

       * java/math/BigDecimal.java (BigDecimal(String)): Always set scale to
       zero when there is an exponent and the significant is zero.
       (divide): Always set scale to newScale even in special ZERO case.

From-SVN: r62908

	* simplify-rtx.c (simplify_binary_operation): Simplify ~y when
	(x - (x & y)) is found.

From-SVN: r62906

	* java/lang/System.java (properties): Use Properties.clone.
	(setProperties): Likewise.

From-SVN: r62903

	* configure.in: Fix typo.
	* configure: Regenerate.

From-SVN: r62902