From-SVN: r66689

c-cppbuiltin.c (c_cpp_builtins): Move __STDC_HOSTED__ into cpplib as it's a Standard Predefined Macro.

	* c-cppbuiltin.c (c_cpp_builtins): Move __STDC_HOSTED__ into
	cpplib as it's a Standard Predefined Macro.
	* c-opts.c (finish_options): Pass flag_hosted to cpp_init_builtins.
	* cppinit.c (_cpp_init_builtins): Take HOSTED.  Define
	__STDC_HOSTED__ appropriately.
	* cpplib.h (_cpp_init_builtins): Update.
	* fix-header.c (read_scan_file): Update.
	* doc/cpp.texi, doc/cppopts.texi: Update documentation.
	* cppfiles.c (find_or_create_entry): Preserve errno.

From-SVN: r66688

From-SVN: r66687

2003-05-11  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.f-torture/execute/int8421.f: New test.

From-SVN: r66686

2003-05-11  Toon Moene  <toon@moene.indiv.nluug.nl>

	PR fortran/10726
	* intdoc.in: Fix documentation of IDATE.
	* intdoc.texi: Regenerate.
	* g77.texi: Document completion of INTEGER*n support.
	* news.texi: Update due to the above.

From-SVN: r66685

re PR c++/689 ([diagnostic] this warning is not helpful: `class xxxx' only defines a private destructor and has no friend)

	PR C++/689
	PR C++/9257
	* c-opts.c (c_common_decode_option): Don't set
	warn_ctor_dtor_privacy wen -Wall.
	* c-common.c (warn_ctor_dtor_privacy): Don't turn on by default.

From-SVN: r66684

	PR c++/10230, c++/10481
	* semantics.c (finish_non_static_data_member): Handle when the
	non-static member is not from a base of the current class type.

	* g++.dg/lookup/scoped5.C: New test.

From-SVN: r66683

	PR c++/10552
	* pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
	template and has dependent context.

	* g++.dg/template/ttp6.C: New test.

From-SVN: r66682

	PR libstdc++/3181
	* include/c_std/std_cmath.h: #include <bits/cpp_type_traits.h>
	(acos): Handle integer argument.
	(asin): Likewise.
	(atan): Likewise.
	(atan2): Likewise.
	(ceil): Likewise.
	(cos): Likewise.
	(cosh): Likewise.
	(exp): Likewise.
	(fabs): Likewise.
	(floor): Likewise.
	(frexp): Likewise.
	(ldexp): Likewise.
	(log): Likewise.
	(log10): Likewise.
	(sin): Likewise.
	(sinh): Likewise.
	(sqrt): Likewise.
	(tan): Likewise.
	(tanh): Likewise.
	* include/bits/cpp_type_traits.h (__are_same<>): New traits.
	(__enable_if): Likewise.
	* testsuite/26_numerics/cmath/overloads.C: New test.

From-SVN: r66681

	* gcc.c-torture/execute/builtins: New directory.
	* gcc.c-torture/execute/string-opt-{3,4,16,17,18,19}.c: Move into
	gcc.c-torture/execute/builtins.
	* gcc.c-torture/execute/string-opt-asm-{1,2}.c: Likewise.
	* gcc.c-torture/execute/builtin-noret-{1,2}.c: Move to...
	* gcc.dg/torture: ...this new directory.  Turn into link-only tests.
	* gcc.dg/no-builtin-1.c: Move into gcc.c-torture/execute/builtins.

From-SVN: r66680

2003-05-10  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/9027
	PR libstdc++/9520
	PR libstdc++/10096
	* include/bits/fstream.tcc (basic_file::_M_underflow):  Add generic
	implementation, based on old wchar_t specialization, add support
	for codecvt::in() return value of codecvt_base::noconv, remove
	_M_file.sys_ungetc() call.
	* include/std/std_fstream.h (basic_file::underflow,
	basic_file::uflow, basic_file::_M_underflow):  Remove
	specialization declarations, call _M_underflow from generic versions
	of underflow and uflow.
	* src/fstream.cc (basic_file::underflow, basic_file::uflow,
	basic_file::_M_underflow):  Remove specializations.
	* src/Makefile.am (sources):  Remove fstream.cc.
	* src/Makefile.in:  Regenerated.
	* testsuite/27_io/basic_filebuf/underflow/10096.cc:  New test.
	* testsuite/27_io/basic_filebuf/underflow/char/1.cc:  New test.
	* testsuite/27_io/basic_filebuf/underflow/char/9027.cc:  New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc:  New test.

2003-05-10  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/stdio_filebuf.h (__stdio_filebuf): Remove stack
	buffer.
	* config/io/basic_file_stdio.h (__basic_file::xsgetn): Remove
	unbuffered bits.
	(__basic_file::xsputn): Same.
	(__basic_file::seekoff): Same.
	(__basic_file::seekpos): Same.
	(__basic_file::showmanyc): Same.
	* config/io/basic_file_stdio.cc: Same.
	* include/std/std_fstream.h: Same.
	* include/bits/fstream.tcc: Same.
	* src/fstream.cc: Same.
	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc (test05): Tidy.

2003-05-10  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/9520
	PR libstdc++/9661
	PR libstdc++/9662
	* include/ext/stdio_sync_filebuf.h:  New file.
	(basic_stdiobuf):  New.
	* include/Makefile.am (ext_headers): Add ext/stdio_sync_filebuf.h
	* include/Makefile.in: Regenerate.
	* include/bits/ios_base.h (Init::_S_create_buffers,
	Init::_S_destroy_buffers):  Remove declarations.
	* src/globals.cc (buf_cout_sync, buf_cin_sync, buf_cerr_sync,
	buf_wcout_sync, buf_wcin_sync, buf_wcerr_sync):  Define.
	* src/ios.cc (Init::_S_create_buffers,
	Init::_S_destroy_buffers):  Remove.
	(Init::Init):  Create and use syncronized buffers.
	(ios_base::sync_with_stdio):  Destroy syncronized buffers,
	create and install unsyncronized buffers.
	* testsuite/27_io/objects/char/10.cc:  New test.
	* testsuite/27_io/objects/char/9.cc:  New test.
	* testsuite/27_io/objects/char/9661-1.cc:  New test.
	* testsuite/27_io/objects/char/9661-2_xin.cc:  New test.
	* testsuite/27_io/objects/char/9661-2_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/1.cc:  New test.
	* testsuite/27_io/objects/wchar_t/10.cc:  New test.
	* testsuite/27_io/objects/wchar_t/2.cc:  New test.
	* testsuite/27_io/objects/wchar_t/2523-1_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/2523-1_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/2523-2_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/2523-2_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/3045.cc:  New test.
	* testsuite/27_io/objects/wchar_t/3647.cc:  New test.
	* testsuite/27_io/objects/wchar_t/3_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/3_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/4_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/4_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/5.cc:  New test.
	* testsuite/27_io/objects/wchar_t/5268.cc:  New test.
	* testsuite/27_io/objects/wchar_t/5280_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/5280_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/6.cc:  New test.
	* testsuite/27_io/objects/wchar_t/6548_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/6548_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/6648-1_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/6648-1_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/6648-2_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/6648-2_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/7.cc:  New test.
	* testsuite/27_io/objects/wchar_t/7744_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/7744_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/8.cc:  New test.
	* testsuite/27_io/objects/wchar_t/9_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/9_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/9520.cc:  New test.
	* testsuite/27_io/objects/wchar_t/9661-1.cc:  New test.
	* testsuite/27_io/objects/wchar_t/9661-2_xin.cc:  New test.
	* testsuite/27_io/objects/wchar_t/9661-2_xin.in:  New.
	* testsuite/27_io/objects/wchar_t/9662.cc:  New test.
	* testsuite/ext/stdiobuf_char.cc:  New test.
	* testsuite/ext/stdiobuf_wchar_t.cc:  New test.

From-SVN: r66678

* reload1.c (reload_cse_move2add): Revert part of my 2003-05-09's
patch.

From-SVN: r66677

	* diagnostic.c: Reorder functions for clarity, putting all the
	functions in the "error" family next to each other, and
	likewise all the functions in the "error_with_decl" family.
	Some other routines were moved too.  Add comments.
	(vbuild_message_string): Fold into sole caller.

From-SVN: r66676

From-SVN: r66674

	* except.c (EH_RETURN_STACKADJ_RTX): Do not define.
	(EH_RETURN_HANDLER_RTX): Likewise.
	(expand_builtin_eh_return): Do not copy stack adjustment
	if EH_RETURN_STACKADJ_RTX is not defined.
	(expand_eh_return): Likewise.  Also, do not pass stack
	adjustment as argument to the eh_return pattern.
	* except.h (MUST_USE_SJLJ_EXCEPTIONS): Do not define just
	because EH_RETURN_STACKADJ_RTX is not defined.
	* unwind-dw.c (uw_update_context_1): If EH_RETURN_STACKADJ_RTX
	is not defined, treat stack pointer like a regular register.
	(uw_init_context_1): Set up fake initial stack pointer register.
	(uw_install_context_1): Do not compute stack adjustment if
	EH_RETURN_STACKADJ_RTX is not defined.

	* config/i386/i386.md ("eh_return"): Remove first argument.
	* config/mips/mips.md ("eh_return"): Likewise.
	* config/rs6000/rs6000.md ("eh_return"): Likewise.
	* config/sh/sh.md ("eh_return"): Likewise.

	* config/s390/s390.h (EH_RETURN_STACKADJ_RTX): Remove.

From-SVN: r66672

From-SVN: r66670

	* defaults.h (GCOV_TYPE_SIZE): Remove.
	* gcov-io.h (gcov_type): Set to specific mode int on target.
	(gcov_unsigned_t, gcov_position_t): New.
	(GCOV_TYPE_NODE): New.
	(GCOV_TAG_SUMMARY_LENGTH): Adjust.
	(GCOV_COUNTERS_SUMMABLE): New.
	(gcov_ctr_summary, gcov_sumary, gcov_fn_info, gcov_merge_fn,
	gcov_ctr_info, gcov_info): Adjust types.
	(gcov_var): Adjust types.
	(gcov_write_unsigned, gcov_write_tag,
	gcov_write_length, gcov_write_tag_length, gcov_write_summary,
	gcov_read_unsigned, gcov_read_summary): Adjust gcov types.
	(gcov_position, gcov_sync, gcov_seek): Adjust gcov types.
	* gcov-io.c (gcov_write_unsigned, gcov_write_tag,
	gcov_write_length, gcov_write_tag_length, gcov_write_summary,
	gcov_read_unsigned, gcov_read_summary): Adjust gcov types.
	* libgcov.c (gcov_crc32, gcov_version_mismatch, gcov_exit,
	__gcov_init, __gcov_merge_add): Adjust gcov types.
	* coverage.c (ctr_merge_functions): Constify.
	(ctr_names): New.
	(read_counts_file): Adjust gcov types. Only summarize & merge
	summable counters.
	(coverage_counter_ref): Use GCOV_TYPE_NODE.
	(build_fn_info_type, build_fn_info_value, build_ctr_info_type,
	build_ctr_info_value, build_gcov_info): Adjust types.
	* profile.c (branch_prob): Adjust gcov types.
	* gcov_dump (dump_file): Adjust gcov types.

From-SVN: r66668

From-SVN: r66667

From-SVN: r66666

From-SVN: r66665

2003-05-10  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/close/char/3.cc: Remove
	unnecessary includes and unused string literals.
	* testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise.

From-SVN: r66663

* arm.md (DOM_CC_X_AND_Y, DOM_CC_NX_OR_Y, DOM_CC_X_OR_Y): New
constants.
(ior_scc_scc, and_scc_scc): New insn_and_split patterns.
* arm.c (arm_select_dominance_cc_mode): Renamed from
select_dominance_cc_mode, no-longer static.  Use DOM_CC... constants.
Callers updated.
* arm-protos.h (arm_select_dominance_cc_mode): Add prototype.

From-SVN: r66662

Revert:

2003-05-09  Olivier Hainque <hainque@act-europe.fr>

	* config/arm/vxxscale.h, config/arm/vxxscale-coff.h: New files.
	* config/arm/vxxscale-elf.h, config/arm/t-vxxscale-elf: Likewise.
	* config.gcc (xscale-coff-vxworks, xscale-wrs-vxworks): New new cases.
	* fixinc/fixinc.copy: New file.
	* fixinc/mkfixinc.sh (*-vxworks*): New case, using above.

From-SVN: r66661

	PR c++/9252
	* cp-tree.h (saved_scope): Remove check_access field.
	(tsubst_flags_t): Remove tf_parsing.
	* decl.c (maybe_push_to_top_level): Don't initialize
	scope_chain->check_access.
	(make_typename_type, make_unbound_class_template): Don't use
	tf_parsing.
	(register_dtor_fn): Use push/pop_deferring_access_checks
	instead of scope_chain->check_access.
	* method.c (use_thunk): Likewise.
	* parser.c (cp_parser_explicit_instantiation
	(cp_parser_constructor_declarator_p): Don't call
	push/pop_deferring_access_checks here.
	(cp_parser_template_argument, cp_parser_class_name): Don't use
	tf_parsing.
	(yyparse): Check flag_access_control.
	* pt.c (instantiate_class_template): Call
	push/pop_deferring_access_checks.
	* semantics.c (push_deferring_access_checks): Propagate
	dk_no_check.
	(perform_or_defer_access_check): Make sure basetype_path is
	a type before comparison.
	* call.c (build_op_delete_call, build_over_call): Use
	perform_or_defer_access_check.
	* class.c (alter_access): Likewise.
	* init.c (build_offset_ref): Likewise.
	* lex.c (do_identifier): Likewise.
	* method.c (hack_identifier): Likewise.
	* search.c (lookup_member): Likewise.
	* semantics.c (finish_non_static_data_member): Likewise.
	(simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
	instead of flag_access_control.

	* g++.dg/parse/access8.C: New test.
	* g++.dg/parse/access9.C: New test.

From-SVN: r66660

	PR c++/9554
	* parser.c (cp_parser_class_name): Remove check_access parameter.
	All caller adjusted.  Update declaration.
	(cp_parser_lookup_name): Likewise.
	* semantics.c (push_deferring_access_checks): Change parameter type
	to enum deferring_kind.  All caller adjusted.
	(resume_deferring_access_checks): Adjust to use new enum.
	(stop_deferring_access_checks): Likewise.
	(perform_or_defer_access_check): Likewise.
	* cp-tree.h (deferring_kind): New enum.
	(deferred_access): Adjust field type.
	(push_deferring_access_checks): Update declaration.

	* g++.dg/parse/access1.C: New test.

From-SVN: r66659

2003-05-10  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/ButtonUI.java,
	javax/swing/plaf/ColorUIResource.java,
	javax/swing/plaf/ComponentUI.java,
	javax/swing/plaf/DimensionUIResource.java,
	javax/swing/plaf/FontUIResource.java,
	javax/swing/plaf/IconUIResource.java,
	javax/swing/plaf/InsetsUIResource.java,
	javax/swing/plaf/LabelUI.java,
	javax/swing/plaf/ListUI.java,
	javax/swing/plaf/OptionPaneUI.java,
	javax/swing/plaf/PanelUI.java,
	javax/swing/plaf/TabbedPaneUI.java,
	javax/swing/plaf/TextUI.java,
	javax/swing/plaf/TreeUI.java,
	javax/swing/plaf/ViewportUI.java,
	javax/swing/plaf/basic/BasicBorders.java,
	javax/swing/plaf/basic/BasicButtonUI.java,
	javax/swing/plaf/basic/BasicCheckBoxUI.java,
	javax/swing/plaf/basic/BasicDefaults.java,
	javax/swing/plaf/basic/BasicGraphicsUtils.java,
	javax/swing/plaf/basic/BasicIconFactory.java,
	javax/swing/plaf/basic/BasicLabelUI.java,
	javax/swing/plaf/basic/BasicListUI.java,
	javax/swing/plaf/basic/BasicOptionPaneUI.java,
	javax/swing/plaf/basic/BasicPanelUI.java,
	javax/swing/plaf/basic/BasicRadioButtonUI.java,
	javax/swing/plaf/basic/BasicScrollPaneUI.java,
	javax/swing/plaf/basic/BasicTabbedPaneUI.java,
	javax/swing/plaf/basic/BasicTextUI.java,
	javax/swing/plaf/basic/BasicToggleButtonUI.java,
	javax/swing/plaf/basic/BasicTreeUI.java,
	javax/swing/plaf/basic/BasicViewportUI.java,
	javax/swing/plaf/metal/MetalLookAndFeel.java:
	New versions from classpath. This adds copyrights to all files and
	some serialVersionUIDs.

From-SVN: r66658

	* java/nio/CharBuffer.java
	(offset): Make it package-private.
	(backing_buffer): Likewise.
	* java/nio/DoubleBuffer.java
	(offset): Make it package-private.
	(backing_buffer): Likewise.
	(put): Reformatted.
	* java/nio/FloatBuffer.java
	(offset): Make it package-private.
	(backing_buffer): Likewise.
	* java/nio/IntBuffer.java
	(offset): Make it package-private.
	(backing_buffer): Likewise.
	* java/nio/LongBuffer.java
	(offset): Make it package-private.
	(backing_buffer): Likewise.
	* java/nio/ShortBuffer.java
	(offset): Make it package-private.
	(backing_buffer): Likewise.

From-SVN: r66657

	* java/nio/CharBuffer.java
	(put): Fixed precondtion check.
	(toString): Make it work without backing array.
	(put): Skip one level of method calling.

From-SVN: r66656

2003-05-10  Michael Koch  <konqueror@gmx.de>

	* java/security/Identity.java,
	java/security/IdentityScope.java,
	java/security/Key.java,
	java/security/KeyPair.java,
	java/security/PrivateKey.java,
	java/security/Provider.java,
	java/security/PublicKey.java,
	java/security/SecureRandom.java,
	java/security/SecureRandomSpi.java,
	java/security/SignedObject.java,
	java/security/Signer.java,
	java/security/cert/Certificate.java,
	java/security/cert/PKIXCertPathBuilderResult.java,
	java/security/cert/X509Certificate.java:
	New versions from classpath.

From-SVN: r66655

alpha.c (alpha_start_function): Declare frame_size as unsigned to avoid signed/unsigned comparison warnings.


	* config/alpha/alpha.c (alpha_start_function): Declare frame_size
	as unsigned to avoid signed/unsigned comparison warnings.

From-SVN: r66654

* g++.dg/other/stdarg1.C: Make sure arg "3" is passed as a
long, and not an int.

From-SVN: r66653

From-SVN: r66651

xtensa.c (xtensa_emit_loop_end): Only use "nop.n" instruction if the Xtensa density option is enabled.

        * config/xtensa/xtensa.c (xtensa_emit_loop_end): Only use "nop.n"
        instruction if the Xtensa density option is enabled.

From-SVN: r66649

From-SVN: r66647

2003-05-09  Matt Kraai <kraai@alumni.cmu.edu>

       * mklibgcc.in: Remove extra quotes.

From-SVN: r66644

	* config/rs6000/rs6000.c (spe_init_builtins): Fix typo in creation
	of int_ftype_void.

From-SVN: r66642

	* Makefile.in: Rebuilt.
	* Makefile.am (nat_source_files): Removed old files.
	* gnu/java/nio/natDoubleBufferImpl.cc: Removed.
	* gnu/java/nio/natFloatBufferImpl.cc: Removed.
	* gnu/java/nio/natIntBufferImpl.cc: Removed.
	* gnu/java/nio/natLongBufferImpl.cc: Removed.
	* gnu/java/nio/natShortBufferImpl.cc: Removed.

From-SVN: r66640

	* config/arm/vxxscale.h, config/arm/vxxscale-coff.h: New files.
	* config/arm/vxxscale-elf.h, config/arm/t-vxxscale-elf: Likewise.
	* config.gcc (xscale-coff-vxworks, xscale-wrs-vxworks): New new cases.
	* fixinc/fixinc.copy: New file.
	* fixinc/mkfixinc.sh (*-vxworks*): New case, using above.

From-SVN: r66639

reload1.c (reload_cse_move2add): Don't turn an implicit truncation into a self-set in the narrow mode.

* reload1.c (reload_cse_move2add): Don't turn an implicit
truncation into a self-set in the narrow mode.

From-SVN: r66638

From-SVN: r66637