* config/arm/arm.c (arm_rtx_costs): Improve for xscale multiply.
* testsuite/gcc.dg/arm-g2.c: New test.

From-SVN: r74149

	PR optimization/11634
	* recog.c (split_insn): Factor test of INSN_P and handling of
	set_noop_p out of here into the two callers.
	(split_all_insns): Add INSN_P test and set_noop_p handling here.
	If deleting a no-op set after reload that has a REG_UNUSED note,
	mark the basic block as changed and recalculate life information.
	(split_all_insns_noflow): Add INSN_P test and set_noop_p handling
	here.

	* gcc.dg/20031201-2.c: New test case.

From-SVN: r74145

	PR optimization/12322
	* gcse.c (struct ls_expr): Change type of hash_index from int to
	unsigned int.
	(hash_expr): Document hash_table_size parameter and wrap long line.
	(ldst_entry): Calculate expression's hash_index and record in ptr.
	(trim_ld_motion_mems): Use hash_index to search a single bucket
	instead of scanning the entire hash_table.  Remove the "del" local
	variable and use the equivalent "expr == 0" instead.  Change last
	to be a pointer to the pointer to the current element, to simplify
	and speed-up deleting from a linked list.

From-SVN: r74144

* doc/c-tree.texi (CONSTRUCTOR): Clarify element order and handling
of missing fields.

From-SVN: r74143

re PR target/8407 ([IA-64] ICE in simplify_gen_subreg, at simplify-rtx.c:2711 with very simple code)

PR target/8407
* config/ia64/ia64.c (ia64_function_arg): For single-reg HFA, call
gen_rtx_REG to create new reg with argument mode.

From-SVN: r74142

gnu_java_awt_peer_gtk_GtkTextAreaPeer.c (create): Disable wrapping if TextArea has horizontal scroll bars.

2003-12-01  Kim Ho <kho@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c (create):
	Disable wrapping if TextArea has horizontal scroll bars.

From-SVN: r74141

From-SVN: r74139

	PR 11433
gcc/testsuite:
	* objc.dg/proto-lossage-3.m: New test.
libobjc:
	* Protocol.m (descriptionForInstanceMethod): Don't dereference
	instance_methods if it's NULL.
	(descriptionForClassMethod): Likewise for class_methods.

From-SVN: r74137

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c
	(awt_event_handler): Hard-code inset values.

From-SVN: r74136

2003-12-01  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GdkFontMetrics.java (GdkFontMetrics):
	Pass font name, not XLFD, to initState.
	(stringWidth(String, int, String)): New method.
	(stringWidth(String)): Call new stringWidth.
	(getLeading): Always return 0.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkFontMetrics.c
	(initState): New Pango implementation.
	(stringWidth): Likewise.

From-SVN: r74133

	* ggc.h (struct alloc_zone): Move forward declaration up.
	(new_ggc_zone): New function prototype.
	(destroy_ggc_zone): Ditto.
	* ggc-simple.c (new_ggc_zone): New function, does nothing.
	(destroy_ggc_zone): Ditto.
	* ggc-page.c (new_ggc_zone): New function, does nothing.
	(destroy_ggc_zone): Ditto.
	* ggc-zone.c (struct page_entry): Fix comment.
	(ggc_alloc_typed): Use a switch statement instead of ifs.
	(new_ggc_zone): New function to set up a new GC zone.
	(destroy_ggc_zone): New function to remove a GC zone.
	init_ggc): Use new_ggc_zone to set up the default zones.
	(ggc_collect): Walk a list of zones, instead of just the
	default zones.  Report statistics using the zone name.

From-SVN: r74132

	* cp-demangle.c (d_demangle): Only return success if we consumed
	the entire demangled string.
	(is_ctor_or_dtor): Likewise.

From-SVN: r74129

demangle-expected: Revert one part of 2003-06-26 patch to restore expected result of EDG test case...

	* testsuite/demangle-expected: Revert one part of 2003-06-26 patch
	to restore expected result of EDG test case to original expected
	result.

From-SVN: r74128

From-SVN: r74126

	PR optimization/12628
	* toplev.c (rest_of_handle_jump_bypass): Call reg_scan.
	* regclass.c (reg_scan): Include allocate_reg_info time in
	TV_REG_SCAN.  Minor clean-ups.
	(reg_scan_update): Minor clean-ups.

	* gcc.dg/20031201-1.c: New test case.

From-SVN: r74125

	* java/awt/TextComponent.java:
	(getSelectionStart): Updated javadocs.
	(getSelectionEnd): Ditto.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer:
	(getSelectionStart): Changed to return caret position if no
	text is selected
	(getSelectionEnd): Ditto.

From-SVN: r74124

From-SVN: r74121

	* config/ia64/ia64.h (FUNCTION_ARG_REGNO_P): Use AR_REG_FIRST not
	GR_ARG_FIRST.

From-SVN: r74120

2003-12-01  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/17_intro/C++STYLE: Add exception bits.
	* include/bits/fstream.tcc: Add location info to exception strings.

	* include/bits/stl_construct.h: Formatting tweaks.

From-SVN: r74119

2003-12-01  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/awt/gtk/GtkButtonPeer.java, gnu/awt/gtk/gtkcommon.cc,
	gnu/awt/gtk/gtkcommon.h, gnu/awt/gtk/GtkComponentPeer.java,
	gnu/awt/gtk/GtkContainerPeer.java,
	gnu/awt/gtk/GtkFramePeer.java, gnu/awt/gtk/GtkLabelPeer.java,
	gnu/awt/gtk/GtkMainThread.java, gnu/awt/gtk/GtkToolkit.java,
	gnu/awt/gtk/GtkWindowPeer.java, gnu/awt/gtk/natGtkButtonPeer.cc,
	gnu/awt/gtk/natGtkComponentPeer.cc,
	gnu/awt/gtk/natGtkContainerPeer.cc,
	gnu/awt/gtk/natGtkFramePeer.cc, gnu/awt/gtk/natGtkLabelPeer.cc,
	gnu/awt/gtk/natGtkMainThread.cc, gnu/awt/gtk/natGtkToolkit.cc,
	gnu/awt/gtk/natGtkWindowPeer.cc: Remove files.

From-SVN: r74118

	* common.opt: Remove -fgnu-linker.
	* flags.h: Remove flag_gnu_linker.
	* opts.c: Don't handle OPT_fgnu_linker.
	* toplev.c: Don't initialize flag_gnu_linker.
	Remove gnu-linker entry from f_options.
	* config/dsp16xx/dsp16xx.h (OPTIMIZATION_OPTIONS):
	Don't reset flag_gnu_linker.
	* config/mips/mips.c (override_options): Likewise.
	* doc/invoke.texi: Remove all mention of -fgnu-linker.

From-SVN: r74117

      * MAINTAINERS: Move myself from 'Bug database only accounts' to
      'Write After Approval' section. Update email.

From-SVN: r74116

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkPixbufDecoder.c
	(closed): Mark loader parameter as unused.

From-SVN: r74115

ggc-zone.c (ggc_pch_write_object): Calculate object size using ggc_get_size (which accounts for large objects...

2003-12-01  Daniel Berlin  <dberlin@dberlin.org>

	* ggc-zone.c (ggc_pch_write_object): Calculate object size using
	ggc_get_size (which accounts for large objects properly).

From-SVN: r74114

PR optimization/13024
* toplev.c (rest_of_handle_new_regalloc): Remove rebuild_notes
parameter.
(rest_of_handle_old_regalloc): Likewise.  Add rebuild_notes
declaration.  Rebuild jump labels following local_alloc if necessary.
(rest_of_compilation): Remove rebuild_label_notes_after_reload
declaration.  Don't pass rebuild_notes parameter to
rest_of_handle_new_regalloc and rest_of_handle_old_regalloc.
Don't rebuild jump labels.

From-SVN: r74113

        * flow.c (count_or_remove_death_notes_bb): New.  Extracted from
        count_or_remove_death_notes.
        (count_or_remove_death_notes): Use EXECUTE_IF_SET_IN_SBITMAP.

From-SVN: r74111

	* gnu/java/net/protocol/http/Connection.java
	(Connection): Merged class documentation.
	(socket): Renamed from sock.
	(Connection): Made protected, documentation added.
	(connect): Give URL'S host instead of InetAddress to Socket
	constructor.
	(disconnect): Documentation added.
	(getOutputStream): Rewrapped.

From-SVN: r74109

2003-12-01  Andreas Krebbel  <krebbel1@de.ibm.com>

	* builtins.c (expand_builtin_longjmp): Added two memory clobbers.

From-SVN: r74108

reload.c (find_reloads_address): Split addresses of type (plus (plus (reg) (reg)) (const_int)) only if...

	* reload.c (find_reloads_address): Split addresses of type
	(plus (plus (reg) (reg)) (const_int)) only if one register
	is either a valid base register or else one of the stack
	frame related registers (sp/fp/ap).

From-SVN: r74107

	* gnu/java/net/protocol/file/Connection.java
	(fileIn): Documentation added.
	(inputStream): Likewise.
	(outputStream): Likewise.
	(Connection): Likewise.
	(connect): Simplified.

From-SVN: r74106

From-SVN: r74105

2003-12-01  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/10378
	* include/bits/allocator.h (allocator::construct): Implement
	resolution of DR 402 [Ready] (in Revision 28).
	* include/bits/allocator_traits.h (__allocator::construct):
	Likewise.
	* include/bits/stl_construct.h (_Construct): Likewise.
	* testsuite/20_util/allocator_members.cc: Move to...
	* testsuite/20_util/allocator/1.cc: ... here.
	* testsuite/20_util/allocator/10378.cc: New.
	* docs/html/ext/howto.html: Add an entry for DR 402.

From-SVN: r74104

2003-12-01  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkImage.java (setDimensions,
	setProperties): Check that io is not null before calling
	io.imageUpdate.
	* java/awt/image/ImageConsumer.java (setPixels, imageComplete):
	Update javadocs.
	* java/awt/image/PixelGrabber.java: Fix implementation and
	update javadocs.

From-SVN: r74103

2003-12-01  Michael Koch  <konqueror@gmx.de>

	* gnu/java/net/natPlainSocketImplPosix.cc
	bind(): Dont set SockedImpl.address field on succesful bind.
	* gnu/java/net/natPlainSocketImplWin32.cc
	bind(): Likewise.

From-SVN: r74102

Fix PR java/13237
* parse.y (java_complete_lhs): Save location prior to patching
CALL_EXPR.

From-SVN: r74101

2003-12-01  Nicolas Setton  <setton@act-europe.fr>

	* a-except.adb (Raise_Current_Excep): Add a pragma Inspection_Point,
	so that the debugger can reliably access the value of the parameter,
	and therefore is able to display the exception name when an exception
	breakpoint is reached.

2003-12-01  Thomas Quinot  <quinot@act-europe.fr>

	* fmap.adb: Fix typo in warning message.

	* g-socket.ads, g-socket.adb: Make Free a visible instance of
	Ada.Unchecked_Deallocation (no need to wrap it in a subprogram).

2003-12-01  Vincent Celier  <celier@gnat.com>

	* mlib-prj.adb (Build_Library.Process): Do not check a withed unit if
	ther is no Afile.
	(Build_Library): Get the switches only if Default_Switches is declared
	in package Binder.

2003-12-01  Ed Schonberg  <schonberg@gnat.com>

	* exp_ch6.adb (Expand_Actuals): When applying validity checks to
	actuals that are indexed components, reanalyze actual to ensure that
	packed array references are properly expanded.

	* sem_ch5.adb (Diagnose_Non_Variable_Lhs): Add special case for
	attempted assignment to a discriminant.

2003-12-01  Robert Dewar  <dewar@gnat.com>

	* rtsfind.adb, exp_ch4.adb, s-exnint.ads, s-exnint.adb: Minor
	reformatting.

	* switch-c.adb: Minor reformatting of comments

2003-12-01  Arnaud Charlet  <charlet@act-europe.fr>

	* Makefile.in: Clean ups.

2003-12-01  GNAT Script  <nobody@gnat.com>

	* Make-lang.in: Makefile automatically updated

From-SVN: r74100

	* function.c (update_epilogue_consts): Don't use PARAMS.
	* rtl.h (web_main): Ditto.
	* target.h (is_costly_dependence): Ditto

From-SVN: r74099

From-SVN: r74098

2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>

	PR other/13221
	* testsuite/libffi.call/cls_multi_sshort.c: New test case.
	* testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
	* testsuite/libffi.call/cls_multi_uchar.c: Likewise.
	* testsuite/libffi.call/cls_multi_schar.c: Likewise.
	* testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
	* testsuite/libffi.call/cls_multi_ushort.c: Likewise.

	* testsuite/libffi.special/unwindtest.cc: Cosmetics.

From-SVN: r74093

	PR middle-end/7847
	* expr.c (expand_expr) [normal_inner_ref]: When 'offset' is non-zero,
	do not recheck that 'op0' is a MEM.  Move comment.  When testing for
	unaligned objects, take also into account the alignment of 'op0' and
	'mode1' if 'op0' is a MEM.

From-SVN: r74092