cfgloopanal.c (num_loop_insns, [...]): Count only real insns.

* cfgloopanal.c (num_loop_insns, average_num_loop_insns): Count only
real insns.
* loop-unroll.c (unroll_loop_runtime_iterations): Remove superfluous
condition.

From-SVN: r66700

* doc/cpp.texi: Fix typos.

From-SVN: r66697

s390.c (s390_function_arg_float): New function.

* config/s390/s390.c (s390_function_arg_float): New function.
(s390_function_arg_pass_by_reference): Use it.
(s390_function_arg_advance): Likewise.
(s390_function_arg): Likewise.
(s390_va_arg): Likewise

From-SVN: r66696

coverage.h (coverage_counter_alloc): New function.

* coverage.h (coverage_counter_alloc): New function.
* function.h (struct function): Remove arc_profile flag.
* coverage.c (fn_ident): Remove.
(fn_b_ctrs, no_coverage): New.
(get_coverage_counts): Use current_function_funcdef_no.
(coverage_counter_alloc): New.
(coverage_counter_ref): Adjust.
(coverage_begin_output): Check no_coverage. Use
current_function_funcdef_no.
(coverage_end_function): Likewise.
(create_coverage): Set no_coverage. Set DECL_UNINLINEABLE rather
than clearing flag_inline_functions. Do not clear arc_profile
flag.
* function.c (prepare_function_start): Do not set arc_profile
flag.
* profile.c (instrument_edges): Return number of instrumented
edges. Use a for loop.
(branch_prob): Call coverage_counter_alloc. Make BB_TO_GCOV_INDEX
local to here and simplify. Use profile_arc_flag not arc_profile
flag.
(find_spanning_tree): Reformat.
* toplev.c (rest_of_compilation): Use profile_arc_flags and
flag_test_coverage rather than arc_profile flag.

From-SVN: r66695

* method.c (synthesize_method): Call push/pop_deferring_access_checks.

From-SVN: r66694

* doc/invoke.texi (Wctor-dtor-privacy): Update documentation.

From-SVN: r66693

* varasm.c (copy_constant, case VIEW_CONVERT_EXPR): New case.

From-SVN: r66692

* cppinit.c (cpp_init_builtins): Use _cpp_define_builtin

From-SVN: r66691

Missed from previous commit.

From-SVN: r66690

* cppinit.c (cpp_init_builtins): Use _cpp_define_builtin

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

Fix expected error message.

From-SVN: r66687

int8421.f: New test.

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

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

From-SVN: r66686

re PR fortran/10726 (Documentation for function "IDate Intrinsic (Unix)" is wrong)

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

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

re PR c++/10552 (Small sample using nested templates causes internal compiler error.)

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

re PR libstdc++/3181 (Unable to use sqrt,cos,sin,... with int argument.)

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

builtins: New directory.

* 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

[multiple changes]

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.

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

From-SVN: r66677

diagnostic.c: Reorder functions for clarity...

* 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

Daily bump.

From-SVN: r66674

except.c (EH_RETURN_STACKADJ_RTX): Do not define.

* 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

* config/i386/i386.h (MODES_TIEABLE_P): Fix typo.

From-SVN: r66670

defaults.h (GCOV_TYPE_SIZE): Remove.

* 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

Properly remove previous patch.

From-SVN: r66667

defer a mistake until later

From-SVN: r66666

* pt.c (instantiate_decl): Call push/pop_deferring_access_checks.

From-SVN: r66665

3.cc: Remove unnecessary includes and unused string literals.

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, [...]): New constants.

* 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: vxxscale.h, [...]: New files.

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

re PR c++/9252 ([New parser] Errors due to legally used "typename")

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

re PR c++/9554 (Out of class declaration of member class template specialisation rejected)

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

ButtonUI.java, [...]: New versions from classpath.

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

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

* 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

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

* 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

Identity.java, [...]: New versions from classpath.

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

stdarg1.C: Make sure arg "3" is passed as a long, and not an int.

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

From-SVN: r66653

Daily bump.

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

Treelang fixes including built failures on PPC and others.

From-SVN: r66647

mklibgcc.in: Remove extra quotes.

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

       * mklibgcc.in: Remove extra quotes.

From-SVN: r66644

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

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

From-SVN: r66642

Makefile.in: Rebuilt.

* 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

vxxscale.h, [...]: New files.

* 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

* arm.md (clzsi2): The CLZ instruction is predicable.

From-SVN: r66637

* config/xtensa/xtensa.c: Formatting.

From-SVN: r66636

tree-dump.c (dequeue_and_dump): Use CONSTRUCTOR_ELTS...

* tree-dump.c (dequeue_and_dump): Use CONSTRUCTOR_ELTS,
instead of TREE_OPERAND to access the operand of a
CONSTRUCTOR node.

From-SVN: r66635

PR c++/10555, c++/10576

PR c++/10555, c++/10576
* pt.c (lookup_template_class): Handle class template with
multiple levels of parameters when one of the levels contain
errors.

* g++.dg/template/memclass1.C: New test.

From-SVN: r66634

update_version (ADD_BRANCHES): Add, set to MAIN and tree-ssa-20020619-branch.

* update_version (ADD_BRANCHES): Add, set to MAIN and
tree-ssa-20020619-branch.
(BRANCHES): Always consider branches given by $ADD_BRANCHES.

From-SVN: r66633

tree-dump.c (dequeue_and_dump): CONSTRUCTOR nodes contain only one operand.

* tree-dump.c (dequeue_and_dump): CONSTRUCTOR nodes contain only
one operand.

From-SVN: r66630

toplev.h (warning_with_file_and_line): Don't declare.

* toplev.h (warning_with_file_and_line): Don't declare.
(error_with_file_and_line): Likewise.
* diagnostic.c (error_with_file_and_line): Remove.
(warning_with_file_and_line): Likewise.

From-SVN: r66628

c-parse.in (if_stmt_locus): New object.

* c-parse.in (if_stmt_locus): New object.
(if_prefix rule): Use it.  Don't use warning_with_file_and_line.
(select_or_iter_stmt rule): Likewise.
(if_stmt_file): Remove.
(if_stmt_line): Likewise.
* jump.c: include "diagnostic.h"
(never_reached_warning): Don't use warning_with_file_and_line.
* Makefile.in (jump.o): Add dependce on diagnostic.h

From-SVN: r66627

2003-05-09  Michael Koch  <konqueror@gmx.de>

* gnu/java/nio/ByteBufferImpl.java
(nio_cast): Removed.
(ByteBufferImpl): Removed.
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.
(asByteBuffer): Removed.
(asCharBuffer): Removed implementation and throw exception.
(asShortBuffer): Likewise.
(asIntBuffer): Likewise.
(asLongBuffer): Likewise.
(asFloatBuffer): Likewise.
(asDoubleBuffer): Likewise.
* gnu/java/nio/CharBufferImpl.java
(CharBufferImpl): Removed.
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.
(asByteBuffer): Removed.
* gnu/java/nio/DoubleBufferImpl.java
(DoubleBufferImpl): Removed.
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.
(asByteBuffer): Removed.
* gnu/java/nio/FloatBufferImpl.java
(FloatBufferImpl): Removed.
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.
(asByteBuffer): Removed.
* gnu/java/nio/IntBufferImpl.java
(IntBufferImpl): Removed.
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.
(asByteBuffer): Removed.
* gnu/java/nio/LongBufferImpl.java
(LongBufferImpl): Removed.
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.
(asByteBuffer): Removed.
* gnu/java/nio/ShortBufferImpl.java
(ShortBufferImpl): Removed.
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.
(asByteBuffer): Removed.
* gnu/java/nio/natByteBufferImpl.cc
(nio_cast): Removed.
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.
* gnu/java/nio/natCharBufferImpl.cc
(nio_get_Byte): Removed.
(nio_put_Byte): Removed.

From-SVN: r66626

2003-05-09  Michael Koch  <konqueror@gmx.de>

* java/net/JarURLConnection.java
(getJarEntry): Merged documentation from classpath.
(getJarFile): Likewise.
(getMainAttributes): Likewise.
(getAttributes): Likewise.
(getManifest): Likewise.
(getCertificates): Reformatted.
* java/net/URLConnection.java:
Little classpath merge.

From-SVN: r66625

2003-05-09  Michael Koch  <konqueror@gmx.de>

* java/io/DataOutputStream.java
(writeShort): Made it synchronized.
(writeChar): Likewise.
(writeInt): Likewise.
(writeLong): Liekwise.
(writeUTF): Made it synchronized, renamed argument to match classpath.
* java/io/InputStreamReader.java
(converter): Added documentation.
(read): Merged documentation from classpath.
* java/io/OutputStreamWriter.java
(OutputStreamWriter): Merged documentation from classpath.
(close): Reformatted.
(getEncoding): Likewise.
(flush): Likewise.
(write): Merged documentation from classpath, reformatted.

From-SVN: r66624

expr.c (move_block_from_reg): Remove "size" parm.

* expr.c (move_block_from_reg): Remove "size" parm.  Localize vars.
Move code handling pieces not larger than a word to..
* function.c (assign_parms): ..here, but use change_address instead
of adjust_address and operand_subword, and expand_binop instead of
expand_shift.  Adjust calls to move_block_from_reg.
* expr.h (move_block_from_reg): Update declaration.
(copy_blkmode_from_reg): Formatting.
* Makefile.in (function.o): Add $(OPTABS_H) to deps.
* config/alpha/alpha.c (alpha_setup_incoming_varargs): Adjust
move_block_from_reg calls.
* config/arc/arc.c (arc_setup_incoming_varargs): Likewise.
* config/i960/i960.c (i960_setup_incoming_varargs): Likewise.
* config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise.
* config/m88k/m88k.c (m88k_builtin_saveregsk): Likewise.
* config/mips/mips.c (mips_setup_incoming_varargs): Likewise.
* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
* config/romp/romp.h (SETUP_INCOMING_VARARGS): Likewise.
* config/rs6000/rs6000.c (setup_incoming_varargs): Likewise.
* config/sh/sh.c (sh_builtin_saveregs): Likewise.

From-SVN: r66623

Daily bump.

From-SVN: r66621

stormy16.c (xstormy16_expand_builtin_va_arg): Fix to handle arguments for which MUST_PASS_IN_STACK is true (e.g....

* config/stormy16/stormy16.c (xstormy16_expand_builtin_va_arg): Fix
to handle arguments for which MUST_PASS_IN_STACK is true (e.g.,
variable-sized types).
(xstormy16_function_arg): New.  Pass them that way too.
* config/stormy16/stormy16-protos.h (xstormy16_function_arg): New.
* config/stormy16/stormy16.h (FUNCTION_ARG): Call it.

From-SVN: r66619

20020404-1.x: New, skip for 16-bit targets.

* gcc.c-torture/execute/20020404-1.x: New, skip for 16-bit
targets.
* gcc.c-torture/execute/20021024-1.x: Likewise.
* gcc.c-torture/execute/shiftdi.x: Likewise.
* g++.old-deja/g++.mike/p700.C: Handle 16-bit targets.
* g++.old-deja/g++.other/exprstmt1.C: Likewise.
* gcc.dg/20021018-1.c: Likewise.

From-SVN: r66618

Solaris 7 .register fix.

From-SVN: r66617

mklibgcc.in: Use mkinstalldirs when installing multilib directories.

2003-05-07  Aldy Hernandez  <aldyh@redhat.com>

        * mklibgcc.in: Use mkinstalldirs when installing multilib
        directories.

From-SVN: r66613

sh.c (gen_block_redirect, [...]): Use CODE_FOR_jump_compact instead of CODE_FOR_jump

* sh.c (gen_block_redirect, split_branches): Use CODE_FOR_jump_compact
instead of CODE_FOR_jump

From-SVN: r66611

configure.host: Set with_libffi_default and libgcj_interpreter to "yes".

* configure.host <powerpc64*-*>: Set with_libffi_default and
libgcj_interpreter to "yes".

From-SVN: r66609

natGC.cc (drawString): Removed obsolete code.

2003-05-08  Scott Gilbertson  <scottg@mantatest.com>

* gnu/gcj/xlib/natGC.cc (drawString): Removed obsolete code.

From-SVN: r66608

objc-act.c (error_with_ivar): Don't use error_with_file_and_line.

* objc/objc-act.c (error_with_ivar): Don't use
error_with_file_and_line.
(warn_with_method): Don't use warning_with_file_and_line.

From-SVN: r66607

stmt.c (emit_locus): New macro.

* stmt.c (emit_locus): New macro.
(emit_filename): Remove.
(emit_lineno): Likewise.
(struct stmt_status): Replace members x_emit_filename and
x_emit_lineno with x_emit_locus.
(set_file_and_line_for_stmt): Adjust.
(expand_expr_stmt_value): Don't use warning_with_file_and_file.
(warn_if_unused_value): Likewise.
(check_seenlabel): Likewise.

From-SVN: r66603

Fix an entry.

From-SVN: r66602

* g++.dg/other/packed1.C: Mark xfail for sparc*- not sparc-.

From-SVN: r66601

c-decl.c (define_label): Tidy.

* c-decl.c (define_label): Tidy.  Don't use any of
error_with_file_and_line or warning_with_file_and_file.
(pending_xref_error): Likewise.
(store_parm_decls): Likewise.
(current_function_prototype_locus): New object.  Package from
current_function_prototype_file and current_function_prototype_line.
(start_function): Use it.
(current_function_prototype_file): Remove.
(current_function_prototype_line): Remove;

From-SVN: r66599

builtins.c (readonly_data_expr): New function.

gcc:
* builtins.c (readonly_data_expr): New function.
(expand_builtin_memmove): Optimize any rodata source, not just
strings.

testsuite
gcc.c-torture/execute/string-opt-19.c: Add general rodata tests.
(bcopy): Call memmove.

From-SVN: r66597

re PR fortran/8485 (g77 doesn't accept INTEGER*8 constant in PARAMETER multiplication)

PR fortran/8485
* target.h (FFETARGET_REAL_VALUE_FROM_INT_): Cast to
HOST_WIDE_INT instead of long.
(FFETARGET_REAL_VALUE_FROM_LONGLONG_): New macro.
(FFETARGET_LONGLONG_FROM_INTS_): New macro.
(ffetarget_convert_complex1_integer4): Implement.
(ffetarget_convert_complex2_integer4): Implement.
(ffetarget_convert_integer4_complex1): Implement.
(ffetarget_convert_integer4_complex2): Implement.
(ffetarget_convert_integer4_real1): Implement.
(ffetarget_convert_integer4_real2): Implement.
(ffetarget_convert_real1_integer4): Implement.
(ffetarget_convert_real2_integer4): Implement.
* com.c (ffecom_constantunion): Handle INTEGER*8.
(ffecom_constantunion_with_type): Likewise.

* g77.f-torture/compile/8485.f: New test case.

From-SVN: r66596

std_streambuf.h (setg, setp): Don't touch _M_mode.

2003-05-08  Paolo Carlini  <pcarlini@unitus.it>

* include/std/std_streambuf.h (setg, setp): Don't touch _M_mode.

From-SVN: r66595

init.c (build_new_1): Don't reuse a TARGET_EXPR in an expression.

        * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
        expression.  Undo some of the recent reorg.

From-SVN: r66594

* unwind-libunwind.c (_Unwind_FindEnclosingFunction): New.

From-SVN: r66590

i386.c (ix86_split_long_move): Fix base register mode for XFmode splits for TARGET_64BIT.

        * config/i386/i386.c (ix86_split_long_move): Fix base register
        mode for XFmode splits for TARGET_64BIT.

From-SVN: r66589

sched-ebb.c (schedule_ebb): Supply the correct starting block number to save_line_notes.

        * sched-ebb.c (schedule_ebb): Supply the correct starting
        block number to save_line_notes.

From-SVN: r66588

toplev.c (enum dump_file_index): Swap DFI_ce3, DFI_bbro.

        * toplev.c (enum dump_file_index): Swap DFI_ce3, DFI_bbro.
        (dump_file): Likewise.

From-SVN: r66587

Daily bump.

From-SVN: r66586

crtbegin.asm (__do_jv_register_classes): Don't forget to preserve gp.

        * config/ia64/crtbegin.asm (__do_jv_register_classes): Don't
        forget to preserve gp.
        * config/ia64/crtend.asm (__do_global_ctors_au): Ditto.

        * config/ia64/crtbegin.asm (__do_jv_register_classes): Add missing
        .prologue directive.
        Use .skip instead of data8 for .bss section to make Intel
        Assembler (ias) happy.  Minor whitespace fixups.  Make "nop 0"
        explicit in the .mib bundles and remove the unnecessary stop
        bits.  Replace local labels with normal labels, to make ias
        happy.  Don't register __do_global_ctors_aux here, do it in
        crtend.asm instead.

        * config/ia64/crtend.asm [HAVE_INIT_FINI_ARRAY]: Register
        __do_global_ctors_aux in .init_array section instead of
        declaring it as a hidden global.  Replace local labels with
        ordinary labels to make ias happy.

From-SVN: r66584

except.c: Revert 04-01 and 04-02 forced-unwind changes.

gcc/
        * except.c: Revert 04-01 and 04-02 forced-unwind changes.
        * flags.h, toplev.c, doc/invoke.texi: Likewise.

        * unwind-dw2.c (_Unwind_GetCFA): Fix ptr->int conversion warning.
        * unwind.inc (_Unwind_DeleteException): Check for null
        exception_cleanup.

        * unwind-sjlj.c (_Unwind_SjLj_Resume_or_Rethrow): New.
        * unwind.inc (_Unwind_Resume_or_Rethrow): New.
        * unwind.h: Declare them.
        * libgcc-std.ver (GCC_3.3): Export them.

gcc/cp/
        * cfns.gperf: Comment out POSIX thread cancellation points,
        plus abort and raise.
        * cfns.h: Regenerate.

gcc/testsuite/
        * g++.dg/eh/forced1.C: Expect catch-all handlers to run.
        Verify exception_cleanup not called for rethrows.
        * g++.dg/eh/forced2.C: Test that exception_cleanup is called
        when exiting catch block without rethrowing.
        * g++.dg/eh/forced3.C: New.
        * g++.dg/eh/forced4.C: New.

libstdc++-v3/
        * libsupc++/eh_catch.cc (__cxa_begin_catch): Handle foreign exceptions.
        (__cxa_end_catch): Likewise.
        * libsupc++/eh_throw.cc (__cxa_rethrow): Likewise.  Use
        _Unwind_Resume_or_Rethrow.
        * libsupc++/eh_personality.cc (empty_exception_spec): New.
        (PERSONALITY_FUNCTION): Don't ignore terminate or catch-all
        for _UA_FORCE_UNWIND.  Honor empty filter spec for foreign
        exceptions.  Don't push terminate/unexpected to cxa functions.
        (__cxa_call_unexpected): Remove foreign exception fixmes.

From-SVN: r66583

Fix typo in last changelog entry.

From-SVN: r66582

unwind-dw2.c (_Unwind_GetGR): Cast pointer to _Unwind_Ptr, not _Unwind_Word.

        * unwind-dw2.c (_Unwind_GetGR): Cast pointer to _Unwind_Ptr,
        not _Unwind_Word.

From-SVN: r66581

cons: New.

2003-05-07  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/27_io/ios_base/cons: New.
* testsuite/27_io/ios_base/cons/assign_neg.cc: New.
* testsuite/27_io/ios_base/cons/copy_neg.cc: New.

From-SVN: r66580

stmt.c (force_label_rtx): New function, based on logic formerly found in expand_expr.

* stmt.c (force_label_rtx): New function, based on logic
formerly found in expand_expr.
* expr.h: Prototype it.
* expr.c (expand_expr <LABEL_DECL>): Use force_label_rtx if
appropriate.
* varasm.c (decode_addr_const <LABEL_DECL>): Use force_label_rtx.

* print-tree.c (debug_tree): Free the table after we're done
with it.  Use putc.

treelang:
* Make-lang.in: Set -Wno-error for treelang/lex.o.

From-SVN: r66579

s/burtle/iterative

From-SVN: r66577

fix typo

From-SVN: r66576

200305051.c: Fix triplet.

2003-05-07  Aldy Hernandez  <aldyh@redhat.com>

        * gcc.dg/200305051.c: Fix triplet.

From-SVN: r66573

spe.h: Reverse arguments for __ev_subfw.

2003-05-07  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/spe.h: Reverse arguments for __ev_subfw.
        Unreverse arguments for __ev_subw.

        * config/rs6000/spe.md (evsubfw): Reverse arguments of assembly.

From-SVN: r66570

splay-tree.c (splay_tree_predecessor): Fix comment.

* splay-tree.c (splay_tree_predecessor): Fix comment.
(splay_tree_successor): Fix comment.

From-SVN: r66569

hashtab.c (burtle_hash): New fn.

libiberty/
        * hashtab.c (burtle_hash): New fn.
        * configure.in: Add AC_C_BIGENDIAN_CROSS.
        * aclocal.m4: Include accross.m4.
        * configure, config.in: Regenerate.
include/
        * hashtab.h (burtle_hash): Prototype.
        (burtle_hash_object): New macro.

From-SVN: r66565

Update to include R_XSTORMY16_FPTR16, R_XSTORMY16_LO16, R_XSTORMY16_HI16 and
R_XSTORMY16_12 relocs.

From-SVN: r66563

call.c (build_conditional_expr): Don't assume that the folded expression has result_type.

        * call.c (build_conditional_expr): Don't assume that the folded
        expression has result_type.

From-SVN: r66561

function.c (assign_parms): Correct reversed reg_parm_stack_space test.

* function.c (assign_parms): Correct reversed reg_parm_stack_space
test.  Add partial in-regs size to stack_args_size.

From-SVN: r66560

std_fstream.h (_M_is_indeterminate): Remove.

2003-05-07  Paolo Carlini  <pcarlini@unitus.it>

* include/std/std_fstream.h (_M_is_indeterminate): Remove.
* src/fstream.cc
(basic_filebuf<char/wchar_t>::_M_underflow): Simplify: either
there is no buffer or __testget == !__testinit.

* src/fstream.cc
(basic_filebuf<char/wchar_t>::_M_underflow): _M_set_determinate()
automatically sets, if appropriate, _M_out_cur == _M_in_cur.

* include/std/std_fstream.h (_M_destroy_pback): Don't set
unnecessarily _M_pback_cur_save and _M_pback_end_save.

* include/std/std_fstream.h (_M_set_determinate): Minor tweak.

* include/std/std_sstream.h (_M_sync): Minor tweak.

* include/bits/fstream.tcc (close): No need to call
_M_destroy_pback, setting _M_pback_init to false suffices
to clean up.

From-SVN: r66557

invoke.texi (Warning Options): Mark -Wmissing-declarations as a C only option.

* doc/invoke.texi (Warning Options): Mark -Wmissing-declarations
as a C only option.

From-SVN: r66556

gcov-io.h (GCOV_LOCKED): New #define.

* gcov-io.h (GCOV_LOCKED): New #define.
(GCOV_LINKAGE): Make sure it is #defined.
(gcov_write_string, gcov_write_tag, gcov_write_length,
gcov_read_string, gcov_time): Poison in libgcov.
(gcov_seek_end): Remove.
(gcov_write_tag_length, gcov_sync, gcov_rewrite): New.
(GCOV_TAG_FUNCTION_LENGTH, GCOV_TAG_BLOCKS_LENGTH,
GCOV_TAG_ARCS_LENGTH, GCOV_TAG_COUNTER_LENGTH,
GCOV_TAG_SUMMARY_LENGTH): New #defines.
(gcov_write_tag, gcov_write_length): Not in libgcov.
* gcov-io.c (gcov_open): Use GCOV_LOCKED.
(gcov_write_tag, gcov_write_length): Not in libgcov.
(gcov_write_tag_length): New.
(gcov_write_summary): Use gcov_write_tag_length.
* libgcov.c: Always #include gcov-io.h.
(IN_LIBGCOV): -1 for inhibit_libc, +1 otherwise.
(GCOV_LINKAGE): Define to nothing for L_gcov.
(gcov_exit): Replace gcov_write_tag, gcov_write_length with
gcov_write_tag_length. Use gcov_rewrite & gcov_seek.
* gcov.c (read_graph_file): Replace gcov_seek by gcov_sync.
(read_count_file): Likewise.
* gcov-dump.c (dump_file): Likewise.
* coverag.c (read_counts_file): Likewise.

From-SVN: r66555