Purge cruft now we have build libiberty.

* Makefile.in (OBSTACK, VFPRINTF, DOPRINT, STRSTR,
HOST_OBSTACK, HOST_VFPRINTF, HOST_DOPRINT, HOST_STRSTR,
USE_HOST_OBSTACK, USE_HOST_VFPRINTF, USE_HOST_DOPRINT,
USE_HOST_STRSTR): Delete variables.
(vfprintf.o, doprint.o, strstr.o, splay-tree.o, obstack.o,
hashtab.o, safe-ctype.o, $(HOST_PREFIX_1)obstack.o,
$(HOST_PREFIX_1)vfprintf.o, $(HOST_PREFIX_1)doprint.o,
$(HOST_PREFIX_1)strstr.o), $(HOST_PREFIX_1)): Delete rules.
(LIBIBERTY, BUILD_LIBIBERTY): New variables.
(LIBDEPS): Now just $(INTLDEPS) $(LIBIBERTY).
(LIBS): Now just $(INTLLIBS) @LIBS@ $(LIBIBERTY).
(HOST_LIBDEPS): Now just $(BUILD_LIBIBERTY).
(HOST_LIBS): Ditto.
(HOST_RTL): Remove hashtab.o safe-ctype.o.
(OBJS): Remove splay-tree.o.
(gen-protos): Depend on $(HOST_LIBS), not ../libiberty/libiberty.a.
(distclean): No need to delete splay-tree.c obstack.c
hashtab.c safe-ctype.c.
(mostlyclean): Delete build copies of print-rtl.c bitmap.c
errors.c ggc-none.c (all prefixed with $(HOST_PREFIX_1).
* aclocal.m4 (gcc_AC_FUNC_VFPRINTF_DOPRNT, gcc_AC_FUNC_STRSTR):
Delete.
* configure.in: Don't use them.
Set and substitute @FORBUILD@.
* config.in, configure: Regenerate.
* doprint.c: Move to libiberty/_doprnt.c.
* doc/configterms.texi: Document that libiberty is now built
up to three times.  Fix typo.
* f/Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
and link with $(HOST_LIBS), not safe-ctype.o.

From-SVN: r47475

re PR c++/3048 (Lookup problem (gcc 2.95 regression))

2001-11-29  Mark Mitchell  <mark@codesourcery.com>

PR c++/3048
* cp-tree.h (ovl_member): Remove.
* decl2.c (merge_functions): Handle extern "C" functions
specially.
* tree.c (ovl_member): Remove.

From-SVN: r47474

Remove ">>>"

From-SVN: r47472

Makefile.am (nat_headers, [...]): Depend on .class files, not libgcj.jar.

* Makefile.am (nat_headers, x_nat_headers): Depend on .class files, not
libgcj.jar.
(nat_files, x_nat_files): Build native files in subdirectories using
the same dependency options as the java files.
(gnu/gcj/runtime/FirstThread.h): Remove explicit rule and friend
declarations.
* configure.in: Put dependencies for .cc files in deps.mak.
* Makefile.in: Rebuilt.
* configure: Rebuilt.

From-SVN: r47471

dwarf2out.c (add_data_member_location_attribute): Do the right thing for virtual bases.

        * dwarf2out.c (add_data_member_location_attribute): Do the
        right thing for virtual bases.
        * dbxout.c (dbxout_type): For a virtual base, print the offset
        within the vtable.

From-SVN: r47469

doloop.c (doloop_valid_p): Check for LTU and GTU as well.

2001-11-29  Zoltan Hidvegi  <hzoli@hzoli.2y.net>

        * doloop.c (doloop_valid_p): Check for LTU and GTU as well.

From-SVN: r47468

rs6000.c (function_arg): Unnamed vector arguments go in memory.

     * rs6000.c (function_arg): Unnamed vector arguments go in memory.
        Remove unused attribute for named.

From-SVN: r47466

genattrtab.c (attr_rtx_1): New function containing the majority of `attr_rtx'.

* genattrtab.c (attr_rtx_1): New function containing the
majority of `attr_rtx'.  Move variable declarations into the
scope where they are used.  Eliminate unnecessary gotos.
(attr_rtx): Now just a wrapper for `attr_rtx_1' using VA_OPEN,
VA_FIXEDARG, and VA_CLOSE.

From-SVN: r47465

* config/cris/cris.h (EXTRA_CONSTRAINT_T): Fix typo in comment.

From-SVN: r47464

cris.c (cris_notice_update_cc): Check first destination also against overlap with cc_status.value2 and second...

* config/cris/cris.c (cris_notice_update_cc): Check first
destination also against overlap with cc_status.value2 and second
destination against overlap with cc_status.value1.  For overlaps,
clear overlapped value, don't just CC_STATUS_INIT.

* config/cris/cris.h (EXTRA_CONSTRAINT_T): Fix spacing and FIXME.
(LINK_SPEC): Remove whitespace at end of line.

From-SVN: r47463

* c-lex.c (init_c_lex): Canonicalize "-" filename to "".

From-SVN: r47461

gcc.c (ASM_DEBUG_SPEC): Only check HAVE_AS_G*_DEBUG_FLAG macros for the supported debugging types.

* gcc.c (ASM_DEBUG_SPEC): Only check HAVE_AS_G*_DEBUG_FLAG
macros for the supported debugging types.

From-SVN: r47460

locale_facets.tcc (__pad): Add bool parameter to correctly pad internal-adjusted const char*-type objects.

2001-11-29  Paolo Carlini  <pcarlini@unitus.it>

libstdc++/3655
* include/bits/locale_facets.tcc (__pad): Add bool parameter to
correctly pad internal-adjusted const char*-type objects.
* include/bits/locale_facts.tcc (num_put::_M_insert): Update call.
* include/bits/ostream.tcc (operator<<(_CharT , char, const
_CharT*, const char*, const basic_string&): Update calls.
* src/locale-inst.tcc: Update declarations.
* testsuite/27_io/ostream_inserter_arith.cc (test04): Add test.

From-SVN: r47459

re PR c++/4842 (-Woverloaded-virtual does not work)

PR c++/4842
* class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
FUNCTION_DECL, as input.
(mark_overriders): Remove.
(warn_hidden): Rework for the new ABI.

From-SVN: r47458

re PR c++/3471 (gcc 3.01 reports error about a private copy constructor that shouldn't get called.)

PR c++/3471
* call.c (convert_like_real): Do not build additional temporaries
for rvalues of class type.

From-SVN: r47455

re PR other/4932 (the i386 backend crashes on incorrect asm("... %c0 ..."))

2001-11-29  Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR other/4932
        * config/i386/i386.c (print_operand):  Verify that the
          argument to %c is a constant and not a conditional which
          needs to be reversed.

From-SVN: r47453

howto.html: Finish allocator notes (inst and 3.0).

2001-11-29  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/ext/howto.html:  Finish allocator notes (inst and 3.0).

From-SVN: r47452

re PR c++/3471 (gcc 3.01 reports error about a private copy constructor that shouldn't get called.)

PR c++/3471
* call.c (convert_like_real): Do not build additional temporaries
for rvalues of class type.

From-SVN: r47451

locale_facets.tcc (num_get::do_get(long double)): Fix __traits_type typo.

2001-11-29  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/locale_facets.tcc (num_get::do_get(long double)):
Fix __traits_type typo.

From-SVN: r47449

memtemp100.C: Remove non-standard constructs.

* g++.old-deja/g++.pt/memtemp100.C: Remove non-standard
constructs.

From-SVN: r47448

emit-rtl.c (gen_lowpart_common): Fix conversion of REAL_VALUE_TYPEs to an array of target integers.

        * emit-rtl.c (gen_lowpart_common): Fix conversion of
        REAL_VALUE_TYPEs to an array of target integers.  Fix extraction
        of low part of those arrays for 32bit and 64bit hosts.

From-SVN: r47446

* init.c: Remove obsolete dwarf2 frame.h section.

From-SVN: r47445

cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.

cp:
* cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
(ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
(PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
(DERIVED_FROM_P): Likewise.
(enum base_access): Renumber, add ba_quiet bit mask.
(get_binfo): Remove.
(get_base_distance): Remove.
(binfo_value): Remove.
(ACCESSIBLY_DERIVED_FROM_P): Remove.
* call.c (standard_conversion): Use lookup_base.
* class.c (strictly_overrides): Likewise.
(layout_virtual_bases): Likewise.
(warn_about_ambiguous_direct_bases): Likewise.
(is_base_of_enclosing_class): Likewise.
(add_vcall_offset_vtbl_entries_1): Likewise.
* cvt.c (build_up_reference): Adjust comment.
* init.c (build_member_call): Reformat.
* search.c (get_binfo): Remove.
(get_base_distance_recursive): Remove.
(get_base_distance): Remove.
(lookup_base_r): Tweak.
(lookup_base): Add ba_quiet control. Complete the types here.
(covariant_return_p): Use lookup_base.
* tree.c (binfo_value): Remove.
(maybe_dummy_object): Use lookup_base.
* typeck.c (build_static_cast): Use lookup_base.
(get_delta_difference): Likewise.
* typeck2.c (binfo_or_else): Use lookup_base.
(build_scoped_ref): Add back error_mark_check.
(build_m_component_ref): Use lookup_base.

From-SVN: r47444

* Makefile.in (insn-output.o): Depend on insn-codes.h.

From-SVN: r47443

configure.in (target_list): Add generated-manpages.

* configure.in (target_list): Add generated-manpages.
* configure: Regenerate.
* Makefile.in (generated-manpages): Depend on
lang.generated-manpages.
* objc/Make-lang.in (objc.generated-manpages): New dummy target.

ada:
* Make-lang.in (ada.generated-manpages): New dummy target.

ch:
* Make-lang.in (CHILL.generated-manpages): New dummy target.

cp:
* Make-lang.in (c++.generated-manpages): New dummy target.

f:
* Make-lang.in (f77.generated-manpages): New target.
($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES).  Allow
manpage generation to fail.
(f77.info): Don't depend on $(srcdir)/f/g77.1.
(f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
directly on $(srcdir)/g77.1.

java:
* Make-lang.in (java.generated-manpages): New dummy target.

From-SVN: r47442

Mark _init and _fini as Thumb functions if compiled in thumb mode.

From-SVN: r47441

Daily bump.

From-SVN: r47439

mips.c (override_options): Fix thinko in mips_tune for mips32/mips64.

2001-11-28  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.c (override_options): Fix thinko in mips_tune
for mips32/mips64. Remove MASK_SOFT_FLOAT configuration bits.

From-SVN: r47438

Fix comment typo.

From-SVN: r47437

alpha.md (tablejump): Use pic_offset_table_rtx instead of gen_rtx_REG.

* alpha.md (tablejump): Use pic_offset_table_rtx
instead of gen_rtx_REG.

From-SVN: r47436

g-os_lib.adb (Add_To_Command): use explicit loop to move string into Command, an array conversion is illegal here.

* g-os_lib.adb (Add_To_Command): use explicit loop to move string
into Command, an array conversion is illegal here. Uncovered by
ACATS B460005.

From-SVN: r47435

locale_facets.tcc (__pad): Correctly pad internal-adjusted hex numbers.

2001-11-28  Paolo Carlini  <pcarlini@unitus.it>

libstdc++/3655
* include/bits/locale_facets.tcc (__pad): Correctly pad
internal-adjusted hex numbers.
* testsuite/27_io/ostream_inserter_arith.cc: Add testcase.

From-SVN: r47434

locale_facets.tcc (__pad): correctly output hex numbers internally aligned.

2001-11-28  Paolo Carlini  <pcarlini@unitus.it>

libstdc++/3655
* include/bits/locale_facets.tcc (__pad): correctly output hex
numbers internally aligned.
* testsuite/27_io/ostream_inserter_arith.cc: Add testcase.

From-SVN: r47433

expr.c (store_expr): When copying a string constant into an array...

        * expr.c (store_expr): When copying a string constant into an
        array, reset the known alignment of the MEM for the section to
        be cleared to BITS_PER_UNIT.

From-SVN: r47432

* gcc.c-torture/execute/20011128-1.c: New test.

From-SVN: r47431

* config/cris/cris.c: Remove whitespace at end of line.

From-SVN: r47430

* init.c: Minor whitespace changes.

From-SVN: r47429

config.gcc (i[34567]86-*-interix3*): New case.

* config.gcc (i[34567]86-*-interix3*): New case.
* config/x-interix3, config/interix3.h, config/i386/i386interix3.h:
New files.

From-SVN: r47428

init.c: (__gnat_install_handler,VMS): Increase size of alternate signal stack.

* init.c: (__gnat_install_handler,VMS): Increase size of alternate
signal stack.

From-SVN: r47427

misc.c (gnat_expand_constant): Move declaration above definition of lang_hooks.

* misc.c (gnat_expand_constant): Move declaration above
definition of lang_hooks.
(LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
(gnat_init): lang_expand_constant no longer exists.

(internal_error_function): Remove #ifdef HAVE_VPRINTF.  We
always have vprintf.
(gnat_init): Always call set_internal_error_function.

From-SVN: r47426

2001-11-28  Paolo Carlini <pcarlini@unitus.it>
    Loren J. Rittle <ljrittle@acm.org>

* include/bits/basic_string.h
(basic_string::_Rep::__default_excess, _S_excess_slop):
Unused, remove.
* include/bits/basic_string.tcc: Remove dead code.
* include/bits/c++config: Remove comment.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>
From-SVN: r47425

alpha.md (sibcall_osf_1, [...]): Use symbolic_operand as the predicate.

        * config/alpha/alpha.md (sibcall_osf_1, sibcall_value_osf_1): Use
        symbolic_operand as the predicate.

From-SVN: r47424

doloop.c (doloop_modify_runtime): Properly select induction variable...

        * doloop.c (doloop_modify_runtime): Properly select induction
        variable; skip late entry test if biv initializer created by loop.

From-SVN: r47423

Missed in last commit.

From-SVN: r47422

tree.h (EXPR_WFL_LINECOL): Used by Java in node other than EXPR_WITH_FILE_LOCATION...

* tree.h (EXPR_WFL_LINECOL): Used by Java in node other than
EXPR_WITH_FILE_LOCATION, so change checks and documentation.

From-SVN: r47420

* tree.h (TREE_VIA_PROTECTED): Update to show can be in TREE_VEC.

From-SVN: r47419

tree.h: Add missing checks on some macros; make formatting more consistent.

* tree.h: Add missing checks on some macros; make formatting more
consistent.

From-SVN: r47416

stor-layout.c (put_pending_size): Look for SAVE_EXPR if not at top level; only add to pending_sizes if find it.

* stor-layout.c (put_pending_size): Look for SAVE_EXPR if not at top
level; only add to pending_sizes if find it.

From-SVN: r47415

Remove blank line.

From-SVN: r47414

* langhooks.c (lhd_safe_from_p): Add ATTRIBUTE_UNUSED.

From-SVN: r47413

df.c (iterate_dataflow_sbitmap, [...]): Add casts to remove warnings.

* df.c (iterate_dataflow_sbitmap, iterate_dataflow_bitmap):
Add casts to remove warnings.

From-SVN: r47412

Makefile.in (ORDINARY_FLAGS_TO_PASS): Remove STAGE_PREFIX.

* Makefile.in (ORDINARY_FLAGS_TO_PASS): Remove STAGE_PREFIX.
(FLAGS_TO_PASS): Add STAGE_PREFIX.
(SUBDIR_FLAGS_TO_PASS): Apply PREPEND_DOTDOT_TO_RELATIVE_PATH
to STAGE_PREFIX.

From-SVN: r47411

Remove extra blank

From-SVN: r47410

* Makefile.in (OBJS): Sort alphabetically.

From-SVN: r47409

print-rtl.c (print_rtx): If RTX code is bad, just say so.

* print-rtl.c (print_rtx): If RTX code is bad, just say so.
Also minor cleanups.

From-SVN: r47408

Add missing hunk, due to reject I've missed in my previous commit.

From-SVN: r47407

cse.c (true_dependence_in_rtx): New function.

* cse.c (true_dependence_in_rtx): New function.
(invalidate): Use it.

* c-common.h (GOTO_FAKE_P): New macro.
* tree-inline.c (GOTO_FAKE_P): Set.
* c-tree.texi (GOTO_FAKE_P): Document.

* varasm.c (assemble_variable): Set reloc to 3 for error_mark
containing pointers.
(output_addressed_constants): Check for local/external relocations.
* elfos.h (SELECT_SECTION): Classify data section.
* tm.texi (SELECT_SECTION): Update documentation.

* cfganal.c (flow_dfs_compute_reverse_add_bb): set visited bit.
(flow_dfs_compute_reverse_execute): Add only unvisited blocks.

From-SVN: r47405

Daily bump.

From-SVN: r47403

2001-11-28  Benjamin Kosnik  <bkoz@redhat.com>
    Jakub Jelinek  <jakub@redhat.com>

* config/locale/moneypunct_members_gnu.cc
(moneypunct<wchar_t>::_M_initialize_moneypunct): Correctly cast
for ia64, others.
* config/locale/numpunct_members_gnu.cc
(numpunct<wchar_t>::_M_initialize_numpunct): Same.

From-SVN: r47402

locale_facets.tcc: Formatting tweaks.

2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/locale_facets.tcc: Formatting tweaks.

* testsuite/23_containers/map_operators.cc: Don't xfail.
* testsuite/23_containers/set_operators.cc: Same.
* testsuite/backward/header_iterator_h.cc: Pass in -Wno-deprecated.
* testsuite/backward/header_deque_h.cc: Same.

From-SVN: r47401

locale_facets.tcc: Formatting tweaks.

2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/locale_facets.tcc: Formatting tweaks.

* testsuite/23_containers/map_operators.cc: Don't xfail.
* testsuite/23_containers/set_operators.cc: Same.

From-SVN: r47400

Numeric facets cleanup.

2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>

Numeric facets cleanup.
* include/bits/locale_facets.h (__num_base::_S_atoms): Add, remove
+ and - signs.
(__num_base::_M_zero): Add
(__num_base::_M_e): Add.
(__num_base::_M_E): Add.
* include/bits/locale_facets.tcc (num_get::_M_extract): Remove.
(num_get::_M_extract_float): New.
(num_get::_M_extract_int): New.
* src/locale.cc (num_get::_M_extract): Remove.

* include/bits/locale_facets.tcc (num_put::_M_insert_float):
Simplify, use _M_insert.
(num_put::do_put(bool)): Simplify, remove __pad.
(__pad): Remove.
(__pad_output): Change to __pad.
* include/bits/ostream.tcc: And here.
* src/locale-inst: Remove instantiations.

* include/bits/locale_facets.h: Move helper functions in to class
num_put.
(num_put::_M_insert_float): Same, for __output_integer.
(num_put::_M_insert_int): Same, for __output_float.
(num_put::_M_insert): New.
(__num_base): Add.
(__num_base::_S_format_float): Move
__build_float_format into class __num_base.
(__num_base::_S_format_int): Move __build_int_format into class
__num_base.
* include/bits/locale_facets.tcc (__group_digits): Change to
(__add_grouping): This.
* src/locale-inst.cc: And here. Tweak instantiations.
* src/misc-inst.cc: Remove instantiations.

* include/bits/ostream.tcc (__pad_char): Rename, adjust inserters
for new calling conventions, move to...
* include/bits/locale_facets.tcc (__pad_output): Here. Adjust
signature to make it useful for both ostream and num_put.
(__pad_numeric): Remove.
* src/misc-inst.cc: Remove instantiations.
* src/locale-inst.cc: Same.

* include/bits/locale_facets.h (_Numeric_get): Remove.
  (_Numeric_put): Remove.
(num_get::get(short)): Remove.
(num_get::get(int)): Remove.
(num_get::do_get(short)): Remove.
(num_get::do_get(int)): Remove.
* include/bits/istream.tcc (istream::operator>>(short)): Fix as
per DR 118.
(istream::operator>>(int)): Same.

* include/bits/locale_facets.h (_Format_cache): Remove.
* include/bits/locale_facets.tcc: Same.
* src/locale.cc: Same.
* src/locale-inst.cc: Same.
* include/bits/ostream.tcc: Same.
* src/ios.cc (ios_base::imbue): Remove here as well.

* testsuite/22_locale/num_get.cc: New file.
* testsuite/22_locale/num_get_members_char.cc: New file.
* testsuite/22_locale/num_get_members_wchar_t.cc: New.
* testsuite/22_locale/numpunct_members_wchar_t.cc: New file.
* testsuite/22_locale/num_put.cc: New file.
* testsuite/22_locale/num_put_members_char.cc: New file.
* testsuite/22_locale/num_put_members_wchar_t.cc: New file.
* testsuite/27_io/ostream_inserter_arith.cc: Fix.
* testsuite/27_io/istream_extractor_arith.cc: Fix.

From-SVN: r47399

basic_string.tcc (basic_string::_Rep::_S_create): Enforce allocation size blocking policy to reduce fragmentation and enhance...

2001-11-27  Loren J. Rittle  <ljrittle@acm.org>
            Paolo Carlini  <pcarlini@unitus.it>

        * include/bits/basic_string.tcc (basic_string::_Rep::_S_create):
        Enforce allocation size blocking policy to reduce
        fragmentation and enhance performance with common malloc
        implementations.

Co-Authored-By: Paolo Carlini <pcarlini@unitus.it>
From-SVN: r47398

Numeric facets cleanup.

2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>

Numeric facets cleanup.
* include/bits/locale_facets.h (__num_base::_S_atoms): Add, remove
+ and - signs.
(__num_base::_M_zero): Add
(__num_base::_M_e): Add.
(__num_base::_M_E): Add.
* include/bits/locale_facets.tcc (num_get::_M_extract): Remove.
(num_get::_M_extract_float): New.
(num_get::_M_extract_int): New.
* src/locale.cc (num_get::_M_extract): Remove.

* include/bits/locale_facets.tcc (num_put::_M_insert_float):
Simplify, use _M_insert.
(num_put::do_put(bool)): Simplify, remove __pad.
(__pad): Remove.
(__pad_output): Change to __pad.
* include/bits/ostream.tcc: And here.
* src/locale-inst: Remove instantiations.

* include/bits/locale_facets.h: Move helper functions in to class
num_put.
(num_put::_M_insert_float): Same, for __output_integer.
(num_put::_M_insert_int): Same, for __output_float.
(num_put::_M_insert): New.
(__num_base): Add.
(__num_base::_S_format_float): Move
__build_float_format into class __num_base.
(__num_base::_S_format_int): Move __build_int_format into class
__num_base.
* include/bits/locale_facets.tcc (__group_digits): Change to
(__add_grouping): This.
* src/locale-inst.cc: And here. Tweak instantiations.
* src/misc-inst.cc: Remove instantiations.

* include/bits/ostream.tcc (__pad_char): Rename, adjust inserters
for new calling conventions, move to...
* include/bits/locale_facets.tcc (__pad_output): Here. Adjust
signature to make it useful for both ostream and num_put.
(__pad_numeric): Remove.
* src/misc-inst.cc: Remove instantiations.
* src/locale-inst.cc: Same.

* include/bits/locale_facets.h (_Numeric_get): Remove.
  (_Numeric_put): Remove.
(num_get::get(short)): Remove.
(num_get::get(int)): Remove.
(num_get::do_get(short)): Remove.
(num_get::do_get(int)): Remove.
* include/bits/istream.tcc (istream::operator>>(short)): Fix as
per DR 118.
(istream::operator>>(int)): Same.

* include/bits/locale_facets.h (_Format_cache): Remove.
* include/bits/locale_facets.tcc: Same.
* src/locale.cc: Same.
* src/locale-inst.cc: Same.
* include/bits/ostream.tcc: Same.
* src/ios.cc (ios_base::imbue): Remove here as well.

* testsuite/22_locale/num_get.cc: New file.
* testsuite/22_locale/num_get_members_char.cc: New file.
* testsuite/22_locale/num_get_members_wchar_t.cc: New.
* testsuite/22_locale/numpunct_members_wchar_t.cc: New file.
* testsuite/22_locale/num_put.cc: New file.
* testsuite/22_locale/num_put_members_char.cc: New file.
* testsuite/22_locale/num_put_members_wchar_t.cc: New file.
* testsuite/27_io/ostream_inserter_arith.cc: Fix.
* testsuite/27_io/istream_extractor_arith.cc: Fix.

From-SVN: r47397

defaults.h (UNALIGNED_SHORT_ASM_OP, [...]): Also provide defaults when we have OBJECT_FORMAT_ROSE.

* defaults.h (UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Also provide defaults when we have
OBJECT_FORMAT_ROSE.

From-SVN: r47396

cris.c: Tweak spacing for prototypes.

* config/cris/cris.c: Tweak spacing for prototypes.
(LOSE_AND_RETURN): New macro.
(cris_operand_lossage): New function.
(cris_print_index, cris_print_base): Use cris_operand_lossage
rather than fatal_insn.
(cris_print_operand, cris_print_operand_address): Use
LOSE_AND_RETURN rather than fatal_insn and internal_error.
(cris_output_addr_const): Use LOSE_AND_RETURN and
output_operand_lossage rather than fatal_insn and internal_error
for valid but unexpected rtx expressions.

* config/cris/cris.c (cris_split_movdx): Don't call alter_subreg
for a SUBREG in src or dest, abort instead.

From-SVN: r47395

* gcc.dg/20011127-1.c: New test.

From-SVN: r47394

top level:

2001-11-27  DJ Delorie <dj@redhat.com>
    Zack Weinberg  <zack@codesourcery.com>

When build != host, create libiberty for the build machine.

* Makefile.in (TARGET_CONFIGARGS, BUILD_CONFIGARGS): Replace
CONFIG_ARGUMENTS.
(ALL_BUILD_MODULES_LIST, BUILD_CONFIGDIRS, BUILD_SUBDIR):
New variables.
(ALL_BUILD_MODULES, CONFIGURE_BUILD_MODULES): New variables
and rules.
(all.normal): Depend on ALL_BUILD_MODULES.
(CONFIGURE_TARGET_MODULES rule): Use TARGET_CONFIGARGS.
(all-build-libiberty): Depend on configure-build-libiberty.

* configure: Calculate and substitute proper value for
ALL_BUILD_MODULES.
* configure.in: Create the build subdirectory.
Calculate and substitute TARGET_CONFIGARGS (formerly
CONFIG_ARGUMENTS); also BUILD_SUBDIR and BUILD_CONFIGARGS (new).

libiberty:
2001-11-27  Zack Weinberg  <zack@codesourcery.com>

* _doprnt.c: Moved here from gcc/doprint.c.  Adjust to build
in libiberty context.  Fix typo in leading comment.
* configure.in: Fix various AC_DEFINEs so autoheader works.
If any of vprintf, vsprintf, vfprintf is missing from libc,
then AC_REPLACE_FUNCS(_doprnt).

From-SVN: r47393

passes.texi: Remove reference to c-dump.c.

* doc/passes.texi: Remove reference to c-dump.c. Update tree inlining
doc.

From-SVN: r47392

explanations.html: New section, empty for now.

2001-11-27  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/explanations.html:  New section, empty for now.
* docs/html/17_intro/howto.html:  Cleanup.  Move unrelated link...
* docs/html/23_containers/howto.html:  ...to here.  Break up and
rewrap threading discussion to emphasize warning.  Move malloc text...
* docs/html/ext/howto.html:  ...to here.  New section.  Describe
allocators and __USE_MALLOC effects.
* docs/html/ext/sgiexts.html:  Mention their code.

From-SVN: r47391

gcc.c (ASM_DEBUG_SPEC): Use conditional expression rather than preprocessor define.

* gcc.c (ASM_DEBUG_SPEC): Use conditional expression rather than
preprocessor define.  If only DBX_DEBUGGING_INFO or only
DWARF2_DEBUGGING_INFO is supported for the target, provide
appropriate definitions.

From-SVN: r47390

* Makefile.in: Forgotten commit.

From-SVN: r47389

cpphash.c (_cpp_init_hashtable): Update.

* cpphash.c (_cpp_init_hashtable): Update.
* cpphash.h (struct spec_nodes): Remove n_L.
* cpplex.c (_cpp_lex_direct): Check for prefix L separately.

* Makefile.in: Update, and add c-objc-common.o dependencies.
* c-lang.c: Remove unnecessary includes.
(c_init): Move bulk of code to c_objc_common_init, and call it.
(c_tree_printer, c_missing_noreturn_ok_p, c_disregard_inline_limits,
inline_forbidden_p, c_cannot_inline_tree_fn): Move to
c-objc-common.c.
* c-objc-common.c: New.  Mostly pulled from c-lang.c.
* c-tree.h (c_disregard_inline_limits, c_cannot_inline_fn,
c_objc_common_init, c_missing_noreturn_ok_p): New.
* toplev.c: Update comment.
* doc/passes.texi: Update.
* objc/ojbc-act.c (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Override.
(objc_init): Update to use c_objc_common_init.

From-SVN: r47388

unroll.c (loop_iterations): Move last change ...

        * unroll.c (loop_iterations): Move last change ...
        * doloop.c (doloop_modify_runtime): ... here.

From-SVN: r47387

unroll.c (loop_iterations): Detect one situation in which we overestimate the number of iterations.

        * unroll.c (loop_iterations): Detect one situation in which we
        overestimate the number of iterations.

Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r47386

re PR other/3968 (COLLECT_GCC_OPTIONS empty)

* gcc.c (set_collect_gcc_options): New function, split out from
main.
Ignore elided switches.
(do_spec): Invoke before executing command.
(do_spec_1): Likewise.
Fixes PR other/3968.

* gcc.c (set_input): Export.
Move declaration ...
gcc.h (set_input): ... here.

java:
* jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
ASM_FINAL_SPEC.
(lang_specific_pre_link): Use set_input to set input_filename.
Append `main' here.
* jvgenmain.c (usage): Append literal `main' to CLASSNAME.
(main): Fix definition.
Strip `main' from classname.
Fixes PR java/227.

From-SVN: r47385

* config/cris/cris.h (INT_ASM_OP): Remove.

From-SVN: r47384

* Makefile.in (stamp-tool_src_dir): Use symbolic link.

From-SVN: r47382

sol2.h (WINT_TYPE): Redefine.

* config/i386/sol2.h (WINT_TYPE): Redefine.
(WINT_TYPE_SIZE): Likewise.

From-SVN: r47381

collect2.c: Check HAVE_DUP2 instead of NO_DUP2.

* collect2.c: Check HAVE_DUP2 instead of NO_DUP2.
(dup2): Make static and add prototype.
* m68k/plexus.h: Don't define NO_DUP2.
* configure.in (AC_CHECK_FUNCS): Add dup2.
* config.in, configure: Regenerate.

From-SVN: r47379

aix.h (REG_SIZE): Don't #undef.

* ia64/aix.h (REG_SIZE): Don't #undef.
* sparc.h (REG_SIZE): Delete.
* flow.c (mark_used_regs): Don't use REG_SIZE.
* regs.h (REG_SIZE): Delete.

From-SVN: r47378

gcc.c: Fix typo PREFERRED_DEBUGGING_FORMAT -> PREFERRED_DEBUGGING_TYPE.

* gcc.c: Fix typo PREFERRED_DEBUGGING_FORMAT ->
PREFERRED_DEBUGGING_TYPE.

From-SVN: r47377

Makefile.in (c-lang.o): Depends on langhooks-def.h.

* Makefile.in (c-lang.o): Depends on langhooks-def.h.
(expr.o, varasm.o): Depends on langhooks.h.
* c-common.c (c_safe_from_p): Always declare.
(c_expand_expr): Refine when declared.
* c-lang.c (c-common.h): Now include.
(LANG_HOOKS_SAFE_FROM_P): Define new hook.
(c_init): Don't set lang_safe_from_expr.
* expr.c (langhooks.h): Now include.
(lang_safe_from_p): No longer define.
(safe_from_p): Use lang hook.
(expand_expr): Set IGNORE if VOID_TYPE result of VIEW_CONVERT_EXPR too.
(expand_expr, case VIEW_CONVERT_EXPR): Pass ro_modifier down.
* expr.h (lang_expand_constant, lang_safe_from_p): Delete.
* langhooks-def.h (lhd_return_tree, lhd_safe_from_p): New decls.
(LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
* langhooks.c (lhd_return_tree, lhd_safe_from_p): New functions.
* langhooks.h (struct lang_hooks): New fields expand_constant
and safe_from_p.
* output.h (output_constant): Size arg is HOST_WIDE_INT.
* stmt.c (expand_decl_init): No longer need to expand constant
for CONST_DECL.
* stor-layout.c (put_pending_size): Don't check for SAVE_EXPR.
* toplev.c (lang_expand_constant): Delete var.
* tree.c (save_expr): Don't put another SAVE_EXPR around simple
operations on SAVE_EXPR.
* varasm.c (langhooks.h): Now include.
(compare_constant_1): Use lang_hooks, not lang_expand_constant.
(record_constant_1, output_addressed_constants): Likewise.
(initializer_constant_valid_p, output_constant): Likewise.
(output_constant_def): Process no-defer of string constant.
(output_addressed_constants, case ADDR_EXPR): Use handled_component_p.
(output_constant): Strip more conversions.
Track our size and pad for the rest.
(array_size_for_constructor): Remove code for non-byte STRING_CST.
(output_constructor): SIZE now HOST_WIDE_INT.
* cp/Make-lang.in (cp-lang.o): Depends on c-common.h.
* cp/cp-lang.c (c-common.h): Include.
(LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
* cp/decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
* cp/expr.c (init_cplus_expand): Don't set lang_expand_constant.

From-SVN: r47376

ifcvt.c (noce_try_store_flag_constants): Test for overflow in computing DIFF.

        * ifcvt.c (noce_try_store_flag_constants): Test for overflow
        in computing DIFF.

From-SVN: r47374

Makefile.in: Regenerate Ada dependencies.

2001-11-27  Laurent Guerby  <guerby@acm.org>

* Makefile.in: Regenerate Ada dependencies.

From-SVN: r47373

Daily bump.

From-SVN: r47371

New test.

From-SVN: r47370

* cppfiles.c (read_include_file): Add comment.

From-SVN: r47369

New test.

From-SVN: r47368

more minimal-toc tweaking of output_mi_thunk.

From-SVN: r47367

* toplev.c (rest_of_compilation): Call free_bb_for_insn before exit.

From-SVN: r47365

sysv4.h (DBX_DEBUGGING_INFO): Undef.

        * config/ia64/sysv4.h (DBX_DEBUGGING_INFO): Undef.
        * config/ia64/aix.h (PREFERRED_DEBUGGING_TYPE): Remove
        commented out override.

From-SVN: r47364

cppfiles.c (stack_include_file): Don't optimize zero-length files.

* cppfiles.c (stack_include_file): Don't optimize zero-length
files.
(read_include_file): NUL-terminate read files.
* cpplex.c (handle_newline, skip_escaped_newlines,
get_effective_char, skip_whitespace, parse_identifier,
parse_identifier_slow, parse_number, parse_string,
_cpp_lex_direct): Optimize for the fact that buffers are guaranteed
NUL-terminated.
* cpplib.c (destringize_and_run, cpp_define, handle_assertion):
Be sure buffers are NUL terminated.
* cppmacro.c (warn_of_redefinition): Kill compile warning.

* c-common.c: Include tree-inline.h.
(c_language): Move separate definitions here.
(c_common_init_options, c_common_post_options): New.
(c_common_lang_init): Rename c_common_init.
* c-common.h (c_common_lang_init): Similarly.
(c_common_init_options, c_common_post_options): New.
* c-lang.c (c_post_options): Move body to c_common_post_options.
(c_init_options): Use c_common_init_options.
(c_init): Update.
* langhooks.def: Rearrange.
* langhooks.h: Rearrange, and improve comments.
* toplev.c (do_compile): New function.
(toplev_main): Use it.
(lang_independent_f_options, parse_options_and_default_flags,
process_options): Remove trailing periods.
* Makefile.in: Update.
cp: * decl2.c (c_language): Move to c-common.c.
* lex.c (cxx_post_options, cxx_init_options): Use c-common.c
functions.
(cxx_init): Update.
objc: * objc-act.c (objc_post_options, objc_init_options): Use c-common.c
functions.
(ojbc_init): Update.

From-SVN: r47362

* config/alpha/alpha.md (unop): Add 0 offset for some gas versions.

From-SVN: r47361

* MAINTAINERS (write-after-approval): Add self.

From-SVN: r47360

expr.c (store_constructor): Actually use the value computed if WORD_REGISTER_OPERATIONS.

* expr.c (store_constructor): Actually use the value computed
if WORD_REGISTER_OPERATIONS.

From-SVN: r47359

Make-lang.in (gnatbind, [...]): Depend on CONFIG_H and prefix.o.

        * Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
        gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
        gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.

From-SVN: r47358

elfos.h (SELECT_SECTION): Don't check TREE_READONLY for CONSTRUCTOR.

        * config/elfos.h (SELECT_SECTION): Don't check TREE_READONLY
        for CONSTRUCTOR.

From-SVN: r47357

rs6000.c (output_mi_thunk): Handle minimal-toc and call correct function on AIX.

        * rs6000.c (output_mi_thunk): Handle minimal-toc and call
        correct function on AIX.

From-SVN: r47355

Makefile.in (stamp-h): Depend on Makefile for proper serialization.

* Makefile.in (stamp-h): Depend on Makefile for proper
serialization.
(*-subdir): Depend on config.h for proper serialization.

Co-Authored-By: Daniel Jacobowitz <drow@mvista.com>
From-SVN: r47354