PR optimization/4490
	* config/i386/i386.md: Don't use XFMode if TARGET_128BIT_LONG_DOUBLE.
	* doc/invoke.texi (m96bit-long-double, m128bit-long-double):  Reword
	documentation to accurately reflect what these options do.

From-SVN: r67528

	* config/sh/linux.h (STARTFILE_SPEC): Handle -pie.  Simplify.
	(ENDFILE_SPEC): Redefine to handle -pie.

From-SVN: r67527

	* java/lang/w_exp.c (o_threshold, u_threshold): Define only
	if _IEEE_LIBM is undefined.

From-SVN: r67526

2003-06-05  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/9024
	* include/bits/fstream.tcc (_M_underflow): Fix for unbuffered.
	* include/bits/stl_algobase.h: Tweak.
	* include/std/std_fstream.h: Move _M_buf_size to...
	* include/std/std_streambuf.h: ...here. Modify.
	* include/bits/streambuf.tcc: Same.
	* testsuite/testsuite_hooks.h: Tweak.
	* testsuite/testsuite_io.h (constraint_filebuf): New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sgetc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/2.cc: Split into...
	* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/3.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/snextc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sputc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/2.cc: Split into...
	* testsuite/27_io/basic_filebuf/sputc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sputn/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/2-out.cc: New.
	* testsuite/data/sgetc.txt: New.
	* testsuite/data/sgetn.txt: New.

From-SVN: r67524

From-SVN: r67522

From-SVN: r67520

From-SVN: r67519

2003-06-05  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/11095
	* include/bits/istream.tcc (operator>>(basic_istream&, _CharT*)):
	Deal with width() smaller than zero.
	* include/bits/ostream.tcc (operator<<(basic_ostream&, _CharT),
	operator<<(basic_ostream&, char), operator<<(basic_ostream&,
	const _CharT*), operator<<(basic_ostream<_CharT, _Traits>&,
	const char*), operator<<(basic_ostream<char, _Traits>&,
	const char*), operator<<(basic_ostream, const basic_string&)): Likewise.
	* testsuite/27_io/basic_istream/extractors_character/char/11095-i.cc:
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-oa.cc:
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-ob.cc:
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-oc.cc:
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/11095-od.cc:
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/11095-oe.cc:
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/11095-of.cc:
	New.

From-SVN: r67518

	* libjava/include/posix.h (O_SYNC): Define if not available
	and a reasonable, perhaps more conservative, replacement exists.
	(O_DSYNC): Likewise.
	* java/io/natFileDescriptorPosix.cc (open): Revert last patch.

From-SVN: r67517

From-SVN: r67516

	* acinclude.m4 (GLIBCPP_CHECK_PCH): Only set glibcpp_PCHFLAGS if
	.gch compilation works.
	* aclocal.m4, configure: Regenerate.
	* testsuite_flags.in (--build-cxx): Use glibcpp_PCHFLAGS to
	initialize PCHFLAGS.

From-SVN: r67515

	* lib/gcc-defs.exp (additional_sources): New variable.
	(dg-additional-sources): New function.
	(additional_files): New variable.
	(dg-additional-files): New function.
	(dg-additional-files-options): Likewise.
	* lib/gcc-dg.exp (dg-require-weak): New function.
	(dg-require-alias): Likewise.
	(dg-require-gc-sections): Likewise.
	* lib/target-supports.exp (check_alias_available): Remove testfile
	parameter.
	(check_gc_sections_available): New function.
	* lib/g++-dg.exp (dg-gpp-additional-sources): Remove.
	(dg-gpp-additional-files): Likewise.
	* lib/g++.exp (additional_sources): Remove.
	(additional_files): Likewise.
	(g++_target_compile): Use dg-additional-files-options.

	* gcc.dg/special/special.exp: Add "ecos" tests.  Remove complex
	Tcl logic.
	* gcc.dg/special/ecos.exp: Remove.
	* gcc.dg/special/20000419-2.c: Use dg-require-*.
	* gcc.dg/special/alias-1.c: Likewise.
	* gcc.dg/special/alias-2.c: Likewise.
	* gcc.dg/special/gcsec-1.c: Likewise.
	* gcc.dg/special/weak-1.c: Likewise.
	* gcc.dg/special/weak-2.c: Likewise.
	* gcc.dg/special/wkali-1.c: Likewise.
	* gcc.dg/special/wkali-2.c: Likewise.

	* g++.dg/special/conpr-2.C: Use dg-additional-*, not
	dg-gpp-additional-*.
	* g++.dg/special/conpr-3.C: Likewise.
	* g++.dg/special/conpr-4.C: Likewise.
	* g++.old-deja/g++.abi/vtable3a.C: Likewise.
	* g++.old-deja/g++.abi/vtable3b.C: Likewise.
	* g++.old-deja/g++.abi/vtable3c.C: Likewise.
	* g++.old-deja/g++.abi/vtable3d.C: Likewise.
	* g++.old-deja/g++.abi/vtable3e.C: Likewise.
	* g++.old-deja/g++.abi/vtable3f.C: Likewise.
	* g++.old-deja/g++.abi/vtable3g.C: Likewise.
	* g++.old-deja/g++.abi/vtable3h.C: Likewise.
	* g++.old-deja/g++.abi/vtable3i.C: Likewise.
	* g++.old-deja/g++.abi/vtable3j.C: Likewise.
	* g++.old-deja/g++.oliva/linkage1.C: Likewise.
	* g++.old-deja/g++.other/comdat1.C: Likewise.
	* g++.old-deja/g++.other/comdat2.C: Likewise.
	* g++.old-deja/g++.other/comdat3.C: Likewise.
	* g++.old-deja/g++.other/ctor1.C: Likewise.
	* g++.old-deja/g++.pt/instantiate5.C: Likewise.

From-SVN: r67514

2003-06-05  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/BorderUIResource.java,
	javax/swing/plaf/basic/BasicDefaults.java,
	javax/swing/plaf/basic/BasicOptionPaneUI.java:
	More compile fixes for latest Border commit. I should not commit
	something in this heat here ...

From-SVN: r67513

toplev.c (push_srcloc): Simplify behavior to save current location and set current location to parameters.


	* toplev.c (push_srcloc):  Simplify behavior to save current location
	and set current location to parameters.
	(pop_srcloc):  Simplify semantics.
	(lang_dependent_init):  Remove now-useless initial push_srcloc.

From-SVN: r67512

	* javax/swing/border/BevelBorder.java
	(BevelBorder): Removed.
	* javax/swing/border/EmptyBorder.java:
	Reformatted.
	(EmptyBorder): Removed.
	(getBorderInsets): Dont use l, r, t and b.
	* javax/swing/border/EtchedBorder.java
	(EtchedBorder): Removed.
	* javax/swing/border/LineBorder.java
	(LineBorder): Removed.
	* javax/swing/border/MatteBorder.java
	(MatteBorder): Removed.
	* javax/swing/border/TitledBorder.java
	(defaultBorder): Use other default for now.
	(defaultFont): Likewise.
	(defaultColor): Likewise.

From-SVN: r67511

2003-06-05  Michael Koch  <konqueror@gmx.de>

	* javax/swing/border/Border.java:
	New version from classpath.

From-SVN: r67508

2003-06-05  Michael Koch  <konqueror@gmx.de>

	* javax/swing/border/AbstractBorder.java,
	javax/swing/border/BevelBorder.java,
	javax/swing/border/CompoundBorder.java,
	javax/swing/border/EmptyBorder.java,
	javax/swing/border/EtchedBorder.java,
	javax/swing/border/LineBorder.java,
	javax/swing/border/MatteBorder.java,
	javax/swing/border/TitledBorder.java:
	New versions from Classpath.

From-SVN: r67507

2003-06-05  Michael Koch  <konqueror@gmx.de>

	* java/awt/Button.java,
	java/awt/Checkbox.java,
	java/awt/CheckboxMenuItem.java,
	java/awt/Choice.java,
	java/awt/Container.java,
	java/awt/Dialog.java,
	java/awt/EventQueue.java,
	java/awt/FileDialog.java,
	java/awt/Frame.java,
	java/awt/Label.java,
	java/awt/List.java,
	java/awt/Menu.java,
	java/awt/MenuItem.java,
	java/awt/Panel.java,
	java/awt/PopupMenu.java,
	java/awt/Rectangle.java,
	java/awt/ScrollPane.java,
	java/awt/Scrollbar.java,
	java/awt/TextArea.java,
	java/awt/TextField.java,
	java/awt/Window.java,
	java/awt/datatransfer/DataFlavor.java,
	java/awt/dnd/DragSource.java,
	java/awt/dnd/DragSourceContext.java,
	java/awt/event/HierarchyEvent.java,
	java/awt/event/MouseWheelEvent.java,
	java/awt/im/InputContext.java,
	java/awt/image/BufferedImage.java,
	java/awt/image/ComponentColorModel.java,
	java/awt/image/Raster.java,
	java/awt/image/WritableRaster.java,
	java/awt/peer/ComponentPeer.java,
	java/awt/print/PageFormat.java,
	java/awt/print/PrinterJob.java:
	New versions from Classpath.

From-SVN: r67506

        * dwarf2out.c (loc_descriptor_from_tree): Return 0 for
        language-specific tree codes.

        * gcc.dg/debug/20030605-1.c: New.

From-SVN: r67505

2003-06-05  Scott Gilbertson  <scottg@mantatest.com>

	* java/text/SimpleDateFormat.java (SimpleDateFormat): Added
	numberFormat.setParseIntegerOnly(true).

From-SVN: r67504

re PR middle-end/9986 ([HP-UX] [3.4 regression] Incorrect transformation of fputs_unlocked to fputc_unlocked)

	PR middle-end/9986
	* pa.c (pa_init_builtins): Also set implicit_built_in_decls for
	BUILT_IN_FPUTC_UNLOCKED to NULL_TREE.

From-SVN: r67500

	PR other/10810
	* test-demangle.c (getline): Fix fence-post error.

From-SVN: r67499

	* install.tex: Document profiledbootstrap.

	* Makefile.tpl (profiledbootstrap): New target.
	* Makefile.in (profiledbootstrap): New target.

	* Makefile.in (clean, distclean): Kill new stages
	(POSTSTAGE1_FLAGS_TO_PASS): Break from ...
	(STAGE2_FLAGS_TO_PASS): ... this one.
	(STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS): New.
	(stage[2-4]_build): Add POSTSTAGE1_FLAGS_TO_PASS.
	(stageprofile_build, stageprofile_copy, stagefeedback_build,
	stagefeedback_copy): New.
	(restageprofile, restagefeedback, stageprofile-start,
	stageprofile, stagefeedback-start): Likewise.

	* Make-lang.in:  Add support for stageprofile and stagefeedback

From-SVN: r67498

        * optabs.c (HAVE_conditional_trap): Provide default.
        (gen_conditional_trap): Likewise.
        (init_optabs): Merge init_traps.
        (gen_cond_trap): Use prepare_operand.  Restructure and avoid ifdef.
	* gcc.c-torture/compile/20030605-1.c: New.

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

From-SVN: r67497

2003-06-05  Bert Deknuydt  <Bert.Deknuydt@esat.kuleuven.ac.be>

	* include/posix-threads.h: Include <machine/pal.h> on OSF.

From-SVN: r67491

From-SVN: r67490

Add Dara Hazeghi and Andrew Pinski to Bugzilla-only maintainers. Remove user names from other bug database only maintainers since bugzilla no longer has user names.

From-SVN: r67489

combine.c (simplify_if_then_else): (IF_THEN_ELSE (NE REG 0) (0) (8)) is REG for nonzero_bits (REG) == 8.

	* combine.c (simplify_if_then_else): (IF_THEN_ELSE (NE REG 0) (0) (8))
	is REG for nonzero_bits (REG) == 8.

From-SVN: r67488

	* i386.md (align): Fix warning; clarify what to do when no p2align
	is available.

From-SVN: r67485

* config.gcc (m32r-elf): Revert previous delta.
* config/m32r/t-m32r (crtinit.o): Fix rule to work with multilibs.
  Remove m32rx specific version.
  (crtfini.o): Likewise.
  (EXTRA_MULTILIB_PARTS): Define.

From-SVN: r67483

md.texi (Machine Constraints): Correct the meaning of constraints related to floating-point registers on SPARC.

	* doc/md.texi (Machine Constraints): Correct the meaning of
	constraints related to floating-point registers on SPARC.

From-SVN: r67481

	PR target/10663
	* configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Redirect
	assembler and linker output to /dev/null.
	Use a 'sed' construct instead of 'grep -A1'.
	* configure: Regenerate.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r67479

	(Gen_Main_C, Gen_Output_File_C): Generate ISO C.

From-SVN: r67478

	* gnat_ug.texi (The GNAT Run-Time Library Builder gnatlbr):
	Remove non-VMS directive.
	(Switches for gnatlbr, Optimization Levels): Remove non-VMS
	alternatives.
	(Examples of gnatls Usage): Remove VMS alternative.

From-SVN: r67477

From-SVN: r67476

        * config/i386/i386.c (struct ix86_address): Add seg.
        (no_seg_address_operand): New.
        (ix86_decompose_address): Restructure PLUS loop.  Accept one
        UNSPEC_TP if TARGET_TLS_DIRECT_SEG_REFS.  Adjust ESP swap test
        to test for a regnum, not stack_pointer_rtx.
        (ix86_address_cost): Reduce cost if non-default segment.
        (legitimate_address_p): Remove UNSPEC_TP check.
        (get_thread_pointer): Add to_reg argument.  Don't represent
        the thread pointer as a memory load.
        (legitimize_tls_address): Split out of ...
        (legitimize_address): ... here.
        (print_operand_address): Handle parts.seg.
        (ix86_expand_move): Use legitimize_tls_address.
        (ix86_rtx_costs): Handle UNSPEC_TP.
        * config/i386/i386.h (MASK_TLS_DIRECT_SEG_REFS): New.
        (TARGET_TLS_DIRECT_SEG_REFS): New.
        (TARGET_SWITCHES): Add tls-direct-seg-refs.
        (TARGET_TLS_DIRECT_SEG_REFS_DEFAULT): Default.
        (PREDICATE_CODES): Add no_seg_address_operand.
        * config/i386/i386.md (lea_1): Use it.
        (lea_1_rex64, lea_1_zext, lea_2_rex64): Likewise.
        (load_tp_si, add_tp_si, load_tp_di, add_tp_di): New.
        * config/i386/linux.h (TARGET_TLS_DIRECT_SEG_REFS_DEFAULT): New.
        * config/i386/linux64.h (TARGET_TLS_DIRECT_SEG_REFS_DEFAULT): New.
        * doc/invoke.texi: Add -mtls-direct-seg-refs.

From-SVN: r67475

	* Makefile.in (QMTESTRUNFLAGS): Set for DejaGNU emulation.
	(QMTEST_GPP_TESTS): Use "g++" by default.
	(stamp-qmtest): Tweak database creation.
	(QMTEST_DIR/context): Update context file format.
	(qmtest-g++): Tweak command-line.

	* README.QMTEST: Update.

From-SVN: r67474

From-SVN: r67472

	* Makefile.in (varasm.o): Don't set -Wno-error.
	* rs6000/t-rs6000 (varasm.o, out_object_file): Don't clear.

From-SVN: r67469

2003-06-04  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/basic_string.h (_M_fold, insert(iterator, _CharT),
	erase(iterator), erase(iterator, iterator), c_str,
	compare(const basic_string&)): Constify various variables.
	* include/bits/basic_string.tcc (_S_construct(_InIter, _InIter,
	const _Alloc&, input_iterator_tag), _M_destroy, _M_mutate,
	_S_create, resize, _M_replace, _M_replace_safe,
	append(const basic_string&), append(const basic_string&, size_type,
	size_type), append(const _CharT*, size_type), append(size_type,
	_CharT), operator+(const _CharT*, const basic_string&),
	operator+(_CharT, const basic_string&), replace(iterator, iterator,
	size_type, _CharT), find(const _CharT*, size_type, size_type),
	find(_CharT, size_type), rfind(const _CharT*, size_type, size_type),
	rfind(_CharT, size_type), compare(size_type, size_type,
	const basic_string&), compare(size_type, size_type,
	const basic_string&, size_type, size_type), compare(const _CharT*),
	compare(size_type, size_type, const _CharT*), compare(size_type,
	size_type, const _CharT*, size_type)): Likewise.

From-SVN: r67468