loop-2c.x: Remove, the test should pass now.

* gcc.c-torture/execute/loop-2c.x: Remove, the test should pass
now.
* gcc.c-torture/execute/loop-2d.x: Likewise.

From-SVN: r53733

Daily bump.

From-SVN: r53727

* tradcpp.c (fixup_newlines): Make K&R.

From-SVN: r53725

system.h (BLOCK_PROFILER, [...]): Poison.

* system.h (BLOCK_PROFILER, BLOCK_PROFILER_CODE,
FUNCTION_BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT,
MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Poison.

* toplev.c (display_help): Kill -a -ax help.

* config/1750a/1750a.h, config/alpha/alpha.h,
config/clipper/clipper.h, config/dsp16xx/dsp16xx.h,
config/h8300/h8300.h, config/i960/i960.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/vax/vax.h, config/we32k/we32k.h:
(FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER): Kill.

* libgcc2.c [L_bb] (BLOCK_PROFILER_CODE): Kill.
* config/m68k/sun3.h (BLOCK_PROFILER_CODE): Kill.

* config/i386/i386-protos.h (ix86_output_block_profiler): Kill.
(ix86_output_function_block_profiler): Kill.
* config/m68hc11/m68hc11.c (m68hc11_block_profiler): Kill.
(m68hc11_function_block_profiler): Kill.
* config/m68hc11/m68hc11-protos.h: Update.
* config/m88k/m88k.c (output_block_profiler): Kill.
(output_function_block_profiler): Kill.
* config/m88k/m88k-protos.h: Update.

From-SVN: r53712

reload1.c (do_output_reload): Run delete_output_reload only if optimizing.

        * reload1.c (do_output_reload): Run delete_output_reload
        only if optimizing.

From-SVN: r53711

stdio_filebuf.h: Add header guards.

2002-05-21  Phil Edwards  <pme@gcc.gnu.org>

* include/ext/stdio_filebuf.h:  Add header guards.  Doxygenate.

From-SVN: r53702

stl_pair.h: Tweak comment markup.

2002-05-21  Phil Edwards  <pme@gcc.gnu.org>

* include/bits/stl_pair.h:  Tweak comment markup.

From-SVN: r53701

Daily bump.

From-SVN: r53679

cse.c (canon_hash): Reorder do_not_record test.

        * cse.c (canon_hash): Reorder do_not_record test.  Always
        allow pic_offset_table_rtx.

From-SVN: r53663

Daily bump.

From-SVN: r53650

* doc/contrib.texi: Update my entry.

From-SVN: r53637

configure.in (AC_CHECK_HEADERS): Check for string.h & stdlib.h.

* configure.in (AC_CHECK_HEADERS): Check for string.h & stdlib.h.
* libsupc++/Makefile.am (LTCOMPILE): Add $(DEFS).

* Makefile.in, config.h.in, configure: Regenerate.

From-SVN: r53632

* mips/iris6.h (CPLUSPLUS_CPP_SPEC): Define.

From-SVN: r53630

avr.c (avr_hard_regno_mode_ok): Do not allow r29 which may overwrite the high byte of the frame pointer.

2002-02-28  Marek Michalkiewicz  <marekm@amelek.gda.pl>
* config/avr/avr.c (avr_hard_regno_mode_ok): Do not allow r29
which may overwrite the high byte of the frame pointer.

From-SVN: r53629

ctype_noninline.h (classic_table): Return __ctype + 1.

* config/os/irix/irix5.2/bits/ctype_noninline.h (classic_table):
Return __ctype + 1.
(ctype:_M_table): Initialize to classic_table(), not __ctype.

From-SVN: r53628

* config/os/irix/irix5.2/bits/os_defines.h
(__glibcpp_long_double_bits, __glibcpp_long_bits): Define.

From-SVN: r53627

* error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.

From-SVN: r53624

PR c++/186, DR 259

PR c++/186, DR 259
* pt.c (do_decl_instantiation): Don't complain explicit
instantiation after explicit specialization.
(do_type_instantiation): Likewise.

From-SVN: r53622

emit-rtl.c (gen_int_mode): New function.

2002-03-19  Lars Brinkhoff  <lars@nocrew.org>

* emit-rtl.c (gen_int_mode): New function.
* rtl.h: Prototype for it.

From-SVN: r53618

[multiple changes]

2002-05-19  Paolo Carlini  <pcarlini@unitus.it>
            Jakub Jelinek  <jakub@redhat.com>

        * testsuite/22_locale/money_get_members_char.cc
        (test01, test02, test04): Use the de_DE@euro named locale
        instead of de_DE to allow for an uniform behaviour with
        both old and Euro-era localedata; tweak some tests.
        * testsuite/22_locale/money_get_members_wchar_t.cc
        (test01, test02, test04): Likewise.
        * testsuite/22_locale/money_put_members_char.cc
        (test01, test02, test04): Likewise.
        * testsuite/22_locale/money_put_members_wchar_t.cc
        (test01, test02, test04): Likewise.

2002-05-19  Paolo Carlini  <pcarlini@unitus.it>

* testsuite/22_locale/codecvt_members_char_char.cc
(test03): Robustify wrt localedata.
* testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Likewise.
* testsuite/22_locale/collate_members_char.cc (test04): Likewise.
* testsuite/22_locale/collate_members_wchar_t.cc (test04): Likewise.
* testsuite/22_locale/ctype_members_char.cc (test05): Likewise.
* testsuite/22_locale/ctype_members_wchar_t.cc (test04): Likewise.
* testsuite/22_locale/messages_members_char.cc (test03): Likewise.
* testsuite/22_locale/money_get_members_char.cc (test08): Likewise.
* testsuite/22_locale/money_get_members_wchar_t.cc (test08): Likewise.
* testsuite/22_locale/money_put_members_char.cc (test07): Likewise.
* testsuite/22_locale/money_put_members_wchar_t.cc (test07): Likewise.
* testsuite/22_locale/moneypunct_members_char.cc (test03): Likewise.
* testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Likewise.
* testsuite/22_locale/num_get_members_char.cc (test06): Likewise.
* testsuite/22_locale/num_get_members_wchar_t.cc (test06): Likewise.
* testsuite/22_locale/num_put_members_char.cc (test04): Add comment.
* testsuite/22_locale/num_put_members_wchar_t.cc (test04): Likewise.
* testsuite/22_locale/numpunct_members_char.cc (test03): Likewise.
* testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Likewise.
* testsuite/22_locale/time_get_members_char.cc (test08): Likewise.
* testsuite/22_locale/time_get_members_wchar_t.cc (test08): Likewise.
* testsuite/22_locale/time_put_members_char.cc (test04): Likewise.
* testsuite/22_locale/time_put_members_wchar_t.cc (test04): Likewise.

2002-05-19  Paolo Carlini  <pcarlini@unitus.it>

Test all the facets for the temporary "C" locale switch issue.
* testsuite/22_locale/codecvt_members_char_char.cc: Add test03.
* testsuite/22_locale/codecvt_members_wchar_t_char.cc: Likewise.
* testsuite/22_locale/collate_members_char.cc: Add test04.
* testsuite/22_locale/collate_members_wchar_t.cc: Likewise.
* testsuite/22_locale/ctype_members_char.cc: Add test05.
* testsuite/22_locale/ctype_members_wchar_t.cc: Add test04.
* testsuite/22_locale/messages_members_char.cc: Add test03.
* testsuite/22_locale/money_get_members_char.cc: Add test08.
* testsuite/22_locale/money_get_members_wchar_t.cc: Likewise.
* testsuite/22_locale/money_put_members_char.cc: Add test07.
* testsuite/22_locale/money_put_members_wchar_t.cc: Likewise.
* testsuite/22_locale/moneypunct_members_char.cc: Add test03.
* testsuite/22_locale/moneypunct_members_wchar_t.cc: Likewise.
* testsuite/22_locale/num_get_members_char.cc: Add test06.
* testsuite/22_locale/num_get_members_wchar_t.cc: Likewise.
* testsuite/22_locale/numpunct_members_char.cc: Add test03.
* testsuite/22_locale/numpunct_members_wchar_t.cc: Likewise.
* testsuite/22_locale/time_get_members_char.cc: Add test08.
* testsuite/22_locale/time_get_members_wchar_t.cc: Likewise.
* testsuite/22_locale/time_put_members_char.cc: Add test04.
* testsuite/22_locale/time_put_members_wchar_t.cc: Likewise.

* testsuite/22_locale/num_put_members_char.cc (test04): Add comment.
* testsuite/22_locale/num_put_members_wchar_t.cc (test04): Likewise.

2002-05-19  Benjamin Kosnik  <bkoz@redhat.com>
    Paolo Carlini  <pcarlini@unitus.it>

* testsuite/22_locale/num_put_members_char.cc: Add test04(),
testing for the locale_facets.tcc entry of the previous commit.
* testsuite/22_locale/num_put_members_wchar_t.cc: Likewise.

From-SVN: r53616

Daily bump.

From-SVN: r53611

weak-2.c: xfail warnings for platforms that don't support weak symbols.

2002-05-19  David Billinghurst <David.Billinghurst@riotinto.com>

* gcc.dg/weak-2.c:  xfail warnings for platforms that don't
support weak symbols.
* gcc.dg/weak-4.c: Likewise
* gcc.dg/weak-6.c: Likewise

From-SVN: r53602

c_locale.cc (__convert_to_v(float, double, long double)): Fix the temporary switch to the "C" locale...

2002-05-18  Takeshi Kobayakawa  <tskoba@mte.biglobe.ne.jp>

* config/locale/generic/c_locale.cc
(__convert_to_v(float, double, long double)):
Fix the temporary switch to the "C" locale, saving and
restoring in the proper way the current locale.
* config/locale/generic/time_members.cc
(__timepunct<char, wchar_t>::_M_put): Likewise.
* config/locale/gnu/messages_members.cc
(messages<char>::do_get): Likewise.
* config/locale/gnu/messages_members.h
(messages<_CharT>::do_get): Likewise.
* config/locale/gnu/time_members.cc
(__timepunct<char, wchar_t>::_M_put): Likewise.
* include/bits/locale_facets.tcc (__convert_from_v): Likewise.

From-SVN: r53597

* i386.md (pushqi2, ashrqi_*): Fix constraint.

From-SVN: r53596

basic_string.h (replace(i1, i2, _CharT* k1, _CharT* k2), [...]): New specializations to optimize for the common cases of pointers and iterators.

2002-05-18  Paolo Carlini  <pcarlini@unitus.it>
            Nathan Myers  <ncm@cantrip.org>
            Philip Martin  <philip@codematters.co.uk>

        * include/bits/basic_string.h
        (replace(i1, i2, _CharT* k1, _CharT* k2),
        replace(i2, i2, const _CharT* k1, const _CharT* k2),
        replace(i1, i2, iterator k1, iterator k2,
        replace(i1, i2, const_iterator k1, const_iterator k2):
        New specializations to optimize for the common cases of
        pointers and iterators.
        (replace(pos, n1, s, n2)): Tweak.
        * include/bits/basic_string.tcc: Tweak comments.
        * testsuite/21_strings/replace.cc (test05): New tests.

Co-Authored-By: Nathan Myers <ncm@cantrip.org>
Co-Authored-By: Philip Martin <philip@codematters.co.uk>
From-SVN: r53595

os_defines.h: Remove _G_USING_THUNKS.

2002-04-27  Benjamin Kosnik  <bkoz@redhat.com>

* config/os/solaris/solaris2.5/bits/os_defines.h: Remove
_G_USING_THUNKS.
* config/os/solaris/solaris2.6/bits/os_defines.h: Same.
* config/os/solaris/solaris2.7/bits/os_defines.h: Same.

From-SVN: r53588

RELEASE-NOTES (New): Update.

2002-05-18  Benjamin Kosnik  <bkoz@redhat.com>

* docs/html/17_intro/RELEASE-NOTES (New): Update.

From-SVN: r53587

re PR libstdc++/6518 (???)

2002-05-18  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/6518
* include/bits/ostream.tcc (ostream::operator<<(const char*)): Fix
for null case.
(ostream::operator<<(const _CharT*)): Same.
(ostream<char>::operator<<(const char*)): Same.
* testsuite/27_io/ostream_inserter_char.cc (test07): Add test.

From-SVN: r53586

re PR libstdc++/6594 (strstreambuf leaks 16 bytes - gcc 3.0.x)

2002-05-18  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/6594
* src/strstream.cc (strstreambuf): Fix leak.

From-SVN: r53585

[multiple changes]

2002-05-18  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/22_locale/ctype_scan_char.cc: Tweak.
* testsuite/22_locale/ctype_scan_wchar_t.cc: New.

* docs/html/install.html: Fix.

2002-05-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

* config/os/irix/irix5.2/bits/ctype_inline.h (scan_is, scan_not):
Fix typo, use this->is() rather than manually (and perhaps
incorrectly) inlining it.
* config/os/irix/irix6.5/bits/ctype_inline.h (scan_is, scan_not):
Likewise.
* testsuite/22_locale/ctype_scan_char.cc: New file.

From-SVN: r53584

2002-05-18  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/fstream.tcc
(basic_filebuf::_M_allocate_internal_buffer): Remove extraneous
try/catch blocks.
* src/localename.cc (locale::_Impl::_M_install_facet): Same.

* docs/html/install.html: Tweak, add bits about required locales
for the 22_locale tests when using the gnu model.

* testsuite/27_io/istream_sentry.cc: Tweak.

From-SVN: r53583

Daily bump.

From-SVN: r53578

altivec.h: Cleanup.

2002-05-18  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/altivec.h: Cleanup.

From-SVN: r53577

libjava.exp: Use libgcj-VERSION.jar, not libgcj-3.1.jar.

2002-04-12  Anthony Green  <green@redhat.com>

* lib/libjava.exp: Use libgcj-VERSION.jar, not libgcj-3.1.jar.

From-SVN: r53571

install.texi (Specific, [...]): Document need to bootstrap with -mips3.

* doc/install.texi (Specific, mips-sgi-irix6): Document need to
bootstrap with -mips3.

From-SVN: r53565

PR c/6689, PR optimization/6615

2002-05-17  David S. Miller  <davem@redhat.com>

PR c/6689, PR optimization/6615
* local-alloc.c (struct equivalence): Rename 'src' to 'src_p'
and make it a pointer to rtx.  Update comments.
(update_equiv_regs): When scanning for equivalences, record
address of SET_SRC (set) in reg_equiv[].src_p.  Dereference
it while making the equiv replacements.

From-SVN: r53560

re PR libstdc++/6648 (Problems with cin.getline (interactive))

2002-05-15  Paolo Carlini  <pcarlini@unitus.it>

PR libstdc++/6648
* include/bits/istream.tcc (istream::getline, ignore):
Upon __idelim (__delim) call sbumpc() not snextc().
* testsuite/27_io/narrow_stream_objects.cc:
Add test08 and test09.

From-SVN: r53557

install.texi (Testing): Mention two common DejaGnu warnings that can be ignored.

* doc/install.texi (Testing): Mention two common DejaGnu warnings
that can be ignored.

* doc/install.texi (Final install): Recommend to install into a
"clean" target directory.

From-SVN: r53555

sysv4.h (DO_SELECT_SECTION): Factored out of SELECT_SECTION.

* config/ia64/sysv4.h (DO_SELECT_SECTION): Factored out of
SELECT_SECTION.
        (UNIQUE_SECTION): Define to get small data correctly.

From-SVN: r53554

varasm.c (resolve_unique_section): Add third parameter flag_function_or_data_sections and use it instead of...

* varasm.c (resolve_unique_section): Add third parameter
flag_function_or_data_sections and use it instead of
flag_function_sections.
(assemble_start_function): Pass flag_function_sections.
(asm_emit_uninitialised): Pass flag_data_sections.
(assemble_variable): Likewise.

From-SVN: r53553

Daily bump.

From-SVN: r53545

fold-const.c (fold): Move the transformation of a comparison against the highest or lowest integer...

        * fold-const.c (fold) [LT_EXPR]: Move the transformation of a
        comparison against the highest or lowest integer value before
        the 'X >= CST to X > (CST - 1)' and 'X < CST to X <= (CST - 1)'
        transformation and that of an unsigned comparison against 0
        right after.

From-SVN: r53543

c-decl.c (grokdeclarator): Don't pedwarn variable sized arrays for c99.

        * c-decl.c (grokdeclarator): Don't pedwarn variable sized arrays
        for c99.

From-SVN: r53542

weak-3.c: Add dg-excess-error comment for cygwin, coff and h8300-*-hms targets

2002-05-16  David.Billinghurst <David.Billinghurst@riotinto.com>

* gcc.dg/weak-3.c: Add dg-excess-error comment for
cygwin, coff and h8300-*-hms targets
* gcc.dg/weak-5.c: Likewise
* gcc.dg/weak-7.c: Likewise

From-SVN: r53540

index.html: Update not-a-bug list with basic_file.h.

2002-05-16  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/faq/index.html:  Update not-a-bug list with basic_file.h.
* docs/html/faq/index.txt:  Regenerate.

From-SVN: r53530

* cfgrtl.c (purge_dead_edges): Correct handling of EDGE_EH.

From-SVN: r53520

[multiple changes]

2002-05-09  David S. Miller  <davem@redhat.com>

* config/sparc/sol2.h (ASM_CPU_SPEC): Handle -mcpu=v9.

2002-05-07  David S. Miller  <davem@redhat.com>

PR target/6103
* config/sparc/sparc.h (TARGET_BUGGY_QP_LIB): Define to zero.
* config/sparc/sol2.h (TARGET_BUGGY_QP_LIB): Override to one.
* config/sparc/sparc.c (emit_soft_tfmode_libcall): If the Qp
library implementation clobbers the output before the inputs
are fully consumed, use stack temporary for the output.

From-SVN: r53516

invoke.texi (-malign-double): Re-add lost warning.

        * invoke.texi (-malign-double): Re-add lost warning.

        * doc/install.texi: Remove special markup originally required for
        HTML generation with texi2html.

        * doc/install.texi (Specific, *-*-solaris2*): Update passus on
        setting CONFIG_SHELL to /bin/ksh and remove alternate trick to
        (possibly) work around broken /bin/sh.

From-SVN: r53515

Daily bump.

From-SVN: r53511

re PR c++/6381 (Missing assembler label)

        PR c++/6381
        * dwarf2out.c (rtl_for_decl_location): Only expand INTEGER_CST and
        REAL_CST.

From-SVN: r53507

* pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.

From-SVN: r53504

* g++.dg/init/pm1.C: New test.

From-SVN: r53503

This commit was manufactured by cvs2svn to create branch
'gcc-3_1-branch'.

From-SVN: r53502

cp-tree.h (struct lang_type): Added non_zero_init.

* cp-tree.h (struct lang_type): Added non_zero_init.
(CLASS_NON_ZERO_INIT_P): New macro.
(zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
* class.c (check_field_decls): Test non_zero_init.
* cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
zero-to-NULL conversions.
* decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
type that needs zero-initialization without zeros.
(check_initializer_decl): Compute zero-initializer for types
that require a non-trivial one.
* init.c (build_forced_zero_init): New function.
(build_default_init): Use it.
* tree.c (zero_init_p): New function.
* typeck2.c (force_store_init_value): New function.
(process_init_constructor): Create non-trivial zero-initializers
for array members and class fields.

From-SVN: r53501

Update version strings

From-SVN: r53492

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r53473.2

Mark ChangeLog

From-SVN: r53469

Update version

From-SVN: r53467

Mark ChangeLog

From-SVN: r53466

Daily bump.

From-SVN: r53444

Daily bump.

From-SVN: r53411

Daily bump.

From-SVN: r53393

Daily bump.

From-SVN: r53376

t-iris6 (SHLIB_SLIBDIR_SUFFIXES): Use mabi=64 and . as N64/N32 libgcc_s.so subdirs.

* config/mips/t-iris6 (SHLIB_SLIBDIR_SUFFIXES): Use mabi=64 and
. as N64/N32 libgcc_s.so subdirs.

From-SVN: r53365

Update to latest versions.

From-SVN: r53363

Daily bump.

From-SVN: r53355

* config/rs6000/rs6000.h: Revert previous patch.

From-SVN: r53354

rs6000.h (CPP_CPU_SPEC): Correct 403 and 405 arguments for binutils 2.12.

2002-05-09 Joel Sherrill <joel@OARcorp.com>

* config/rs6000/rs6000.h CPP_CPU_SPEC): Correct
403 and 405 arguments for binutils 2.12.

From-SVN: r53342

pa.c (hppa_profile_hook): Use force_reg to get the address of the profile hook into an appropriate pseudo...

        * pa.c (hppa_profile_hook): Use force_reg to get the address
        of the profile hook into an appropriate pseudo register.

From-SVN: r53339

mklibgcc.in: Set shlib_slibdir_qual to empty string if SHLIB_SLIBDIR_SUFFIXES is empty.

* mklibgcc.in: Set shlib_slibdir_qual to empty string if
SHLIB_SLIBDIR_SUFFIXES is empty.

From-SVN: r53336

Daily bump.

From-SVN: r53317

* gcc_release: Correct upload handling.

From-SVN: r53316

t-iris6 (SHLIB_SLIBDIR_SUFFIXES): Define.

* config/mips/t-iris6 (SHLIB_SLIBDIR_SUFFIXES): Define.
(SHLIB_LINK, SHLIB_INSTALL): Adjust.

From-SVN: r53312

t-linux64 (SHLIB_MAPFILES): Set.

* config/sparc/t-linux64 (SHLIB_MAPFILES): Set.
* config/sparc/libgcc-sparc-glibc.ver: New file.
* config/i386/t-linux64 (SHLIB_MAPFILES): Add libgcc-x86_64-glibc.ver.
* config/i386/libgcc-x86_64-glibc.ver: New file.
* config/cris/t-linux (SHLIB_MAPFILES): Remove.
* mklibgcc.in: Preprocess SHLIB_MAPFILES with ml flags.

From-SVN: r53311

re PR target/6429 (libgcc_s problem on dual 32/64-bit arches)

PR target/6429
* Makefile.in (libgcc.mk): Pass SHLIB_SLIBDIR_SUFFIXES to mklibgcc.
* mklibgcc.in: If SHLIB_SLIBDIR_SUFFIXES is defined, put libgcc_s
shared libraries into multilib dirs, with SONAME libgcc_s.so.1 for
base multilibs.
* config/t-slibgcc-elf-ver (SHLIB_LINK): Adjust for the above.
* config/t-slibgcc-sld (SHLIB_LINK): Likewise.
* config/i386/t-linux64 (SHLIB_SLIBDIR_SUFFIXES): Define.
* config/sparc/t-linux64 (SHLIB_SLIBDIR_SUFFIXES): Define.
* config/sparc/t-sol2-64 (SHLIB_SLIBDIR_SUFFIXES): Define.

* lib/g77.exp (g77_link_flags): Append all multilib dirs containing
libgcc_s*.so.1 below gcc object dir to LD_LIBRARY_PATH.
* lib/g++.exp (g++_link_flags): Likewise.
* lib/objc.exp (objc_target_compile): Likewise.

* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Append all
multilib dirs containing libgcc_s*.so.1 below gcc object dir to
LD_LIBRARY_PATH.

* testsuite/lib/libjava.exp (libjava_arguments): Append all
multilib dirs containing libgcc_s*.so.1 below gcc object dir to
LD_LIBRARY_PATH.

From-SVN: r53310

re PR target/6569 (sparc-sun-solaris2.7 C testsuite regression in compile/20011119-2.c)

PR c/6569.
* varasm.c (mark_weak): New function.
(merge_weak): Use it.  Do not call declare_weak.
(declare_weak): Use merge_weak.

PR c/6569
* gcc.dg/weak-3.c: Update location of warning messages.
* gcc.dg/weak-5.c: Likewise.

From-SVN: r53292

Daily bump.

From-SVN: r53280

configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at script entry, and set LD to it when configuring multilibs.

* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
script entry, and set LD to it when configuring multilibs.
* configure: Rebuilt.

From-SVN: r53277

configure.in: Don't pass -Wno-long-long to a ADA compiler that doesn't support it.

* configure.in: Don't pass -Wno-long-long to a ADA compiler
that doesn't support it.
* configure: Regenerate.

From-SVN: r53274

dwarf2out.c (rtl_for_decl_location): Don't try to extract a constant value from DECL_INITIAL.

        * dwarf2out.c (rtl_for_decl_location): Don't try to extract a
        constant value from DECL_INITIAL.

From-SVN: r53261

[multiple changes]

2002-05-07  Florian Weimer  <fw@deneb.enyo.de>

* nmake.adt, treeprs.adt: Shorten long Revision: line.

* xnmake.adb, xtreeprs.adb: Do not write comment trailer for
Revision: lines.

2002-05-05  Florian Weimer  <fw@deneb.enyo.de>

* 4aintnam.ads, 4cintnam.ads, 4dintnam.ads, 4hintnam.ads,
4mintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
4pintnam.ads, 4rintnam.ads, 4sintnam.ads, 4uintnam.ads,
4vcalend.ads, 4vintnam.ads, 4wintnam.ads, 4zintnam.ads,
4znumaux.ads, 5avxwork.ads, 5etpopse.adb, 5gintman.adb,
5gproinf.ads, 5gtasinf.adb, 5ninmaop.adb, 5nintman.adb,
5oparame.adb, 5pvxwork.ads, 5qvxwork.ads, 5rparame.adb,
5sintman.adb, 5stasinf.adb, 5stpopse.adb, 5svxwork.ads,
5uintman.adb, 5vinmaop.adb, 5vintman.adb, 5vtpopde.adb,
5vtpopde.ads, 5wosprim.adb, 6vinterf.ads, 7sinmaop.adb,
7sosprim.adb, 7stpopsp.adb, 86numaux.ads, 9drpc.adb, a-astaco.adb,
a-astaco.ads, a-caldel.ads, a-calend.ads, a-chahan.ads,
a-charac.ads, a-chlat1.ads, a-colien.adb, a-colien.ads,
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a-finali.ads, a-flteio.ads, a-fwteio.ads, a-inteio.ads,
a-interr.adb, a-intnam.ads, a-intsig.adb, a-intsig.ads,
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exp_ch13.ads, exp_ch2.ads, exp_ch6.ads, exp_code.ads,
exp_disp.ads, exp_dist.ads, exp_fixd.ads, exp_imgv.ads,
exp_intr.ads, exp_prag.ads, exp_smem.ads, exp_vfpt.adb,
exp_vfpt.ads, frontend.ads, g-busora.adb, g-busorg.adb,
g-casuti.adb, g-casuti.ads, g-curexc.ads, g-debuti.adb,
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g-moreex.adb, g-speche.ads, g-spitbo.adb, g-spitbo.ads,
g-sptabo.ads, g-sptain.ads, g-sptavs.ads, get_targ.adb,
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hlo.ads, i-c.ads, i-cexten.ads, i-fortra.adb, i-os2err.ads,
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live.ads, machcode.ads, makeusg.ads, math_lib.adb, mdllfile.adb,
nlists.adb, nlists.ads, par-ch2.adb, par-labl.adb, par.ads,
prj-com.ads, s-addima.adb, s-addima.ads, s-arit64.ads,
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s-imglli.adb, s-imgllu.adb, s-imgllw.adb, s-imguns.adb,
s-imgwch.adb, s-imgwiu.adb, s-inmaop.ads, s-io.ads, s-mantis.adb,
s-mantis.ads, s-pack03.ads, s-pack05.ads, s-pack07.ads,
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s-pooglo.ads, s-pooloc.ads, s-poosiz.ads, s-proinf.adb,
s-proinf.ads, s-rpc.ads, s-sequio.adb, s-sequio.ads, s-shasto.ads,
s-sopco3.adb, s-sopco4.adb, s-sopco5.adb, s-stoele.adb,
s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
s-strops.adb, s-taenca.ads, s-tasinf.adb, s-tasren.ads,
s-tasuti.ads, s-vaflop.ads, s-valboo.adb, s-valboo.ads,
s-valcha.adb, s-valdec.adb, s-valdec.ads, s-valint.adb,
s-valint.ads, s-vallld.adb, s-vallld.ads, s-vallli.adb,
s-vallli.ads, s-valllu.adb, s-valllu.ads, s-valrea.ads,
s-valuns.adb, s-valuns.ads, s-valuti.ads, s-valwch.adb,
s-vercon.adb, s-vercon.ads, s-vmexta.ads, s-wchcon.ads,
s-wchjis.adb, s-wchjis.ads, s-wchstw.ads, s-wchwts.adb,
s-wchwts.ads, s-widboo.adb, s-widboo.ads, s-widcha.adb,
s-widcha.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb,
s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb,
s-wwdcha.ads, s-wwdwch.ads, scn-nlit.adb, sdefault.ads,
sem_aggr.ads, sem_ch10.ads, sem_ch11.ads, sem_ch2.adb,
sem_ch2.ads, sem_ch4.ads, sem_ch5.ads, sem_ch6.ads, sem_ch7.ads,
sem_ch8.ads, sem_disp.ads, sem_elim.ads, sem_intr.ads,
sem_maps.adb, sem_mech.ads, sem_prag.ads, sem_smem.ads,
sem_vfpt.ads, sequenio.ads, sinput-l.ads, snames.adb, stand.adb,
switch.ads, text_io.ads, tree_gen.ads, tree_in.ads, tree_io.ads,
treepr.ads, uname.ads, unchconv.ads, unchdeal.ads, urealp.ads,
usage.ads, widechar.ads: Adjust Revision: lines which were too
long.

From-SVN: r53255

Daily bump.

From-SVN: r53250

re PR c++/6212 (g++ testsuite EH regressions for irix6 -mabi=64)

        PR c++/6212
        * expr.c (highest_pow2_factor_for_type): New.
        (expand_assignment): Use it.

From-SVN: r53248

configure.in: If as or ld segfaults, don't clutter with it stdout.

* configure.in: If as or ld segfaults, don't clutter with it stdout.
* configure: Rebuilt.

From-SVN: r53243

Remove conflict marker.

From-SVN: r53217

documentation.html: Fix broken link.

2002-05-06  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/documentation.html:  Fix broken link.

From-SVN: r53212

Daily bump.

From-SVN: r53205

re PR target/6561 (sparc-sun-solaris2.7 C testsuite failure w/-mcpu=ultrasparc in execute/950511-1.c)

PR target/6561
* config/sparc/sparc.md (muldi3_v8plus): Handle %1 equal to %2.

From-SVN: r53193

configure.in (noconfigdirs): Don't disable libgcj on sparc64-*-solaris* and sparcv9-*-solaris*.

* configure.in (noconfigdirs): Don't disable libgcj on
sparc64-*-solaris* and sparcv9-*-solaris*.

From-SVN: r53189

install.texi (powerpc-*-linux-gnu*): Update build requirements.

2002-05-05  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

* doc/install.texi (powerpc-*-linux-gnu*): Update build requirements.

From-SVN: r53180

Daily bump.

From-SVN: r53172

rs6000.md (sCC pattern and splitter): Remove clobber and use result as temporary value.

        * config/rs6000/rs6000.md (sCC pattern and splitter): Remove
        clobber and use result as temporary value.

From-SVN: r53168

Daily bump.

From-SVN: r53148

1aexcept.adb, [...]: Change Ada Core Technologies from maintainer to contributor.

* 1aexcept.adb, 1aexcept.ads, 41intnam.ads, 42intnam.ads,
4aintnam.ads, 4cintnam.ads, 4dintnam.ads, 4hexcpol.adb,
4lintnam.ads, 4mintnam.ads, 4nintnam.ads, 4onumaux.ads,
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7sosprim.adb, 86numaux.adb, 86numaux.ads, 9drpc.adb,
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a-cwila1.ads, a-decima.adb, a-decima.ads, a-diocst.adb,
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usage.adb, usage.ads, utils.c, utils2.c, validsw.adb,
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xnmake.adb, xr_tabls.adb, xr_tabls.ads, xref_lib.adb,
xref_lib.ads, xsinfo.adb, xsnames.adb, xtreeprs.adb : Change
Ada Core Technologies from maintainer to contributor.

From-SVN: r53142

re PR target/6542 (Internal compiler error when building libgcc for sparc-elf)

PR target/6542
* config/sparc/sparc.h (leaf_reg_remap): Remove const.
(CONDITIONAL_REGISTER_USAGE): For TARGET_FLAT make
fill leaf_reg_remap with identity.
* config/sparc/sparc.c (leaf_reg_remap): Remove const.

* gcc.dg/20020503-1.c: New test.

From-SVN: r53127

This commit was manufactured by cvs2svn to create branch
'gcc-3_1-branch'.

From-SVN: r53126

re PR target/6522 ([x86] incorrect struct offset for unaligned 64-bit fields in debug information)

PR target/6522
* dwarf2out.c (simple_decl_align_in_bits): Renamed to...
(simple_field_decl_align_in_bits): this.  Apply
BIGGEST_FIELD_ALIGNMENT and ADJUST_FIELD_ALIGN if defined.

From-SVN: r53125

New.

From-SVN: r53122

cmdlne-dM-M.c: New test.

* gcc.dg/cpp/cmdlne-dM-M.c: New test.
* gcc.dg/cpp/cmdlne-dD-M.c: New test.
* gcc.dg/cpp/cmdlne-dN-M.c: New test.
* gcc.dg/cpp/cmdlne-dI-M.c: New test.
* gcc.dg/cpp/cmdlne-dI-M.h: New aux file.
* gcc.dg/cpp/cmdlne-dD-dM.c: New test.
* gcc.dg/cpp/cmdlne-dM-dD.c: New test.

From-SVN: r53120

ifcvt.c (noce_try_store_flag, [...]): Insert new code before JUMP, not EARLIEST.

        * ifcvt.c (noce_try_store_flag, noce_try_store_flag_constants,
        noce_try_store_flag_inc, noce_try_store_flag_mask, noce_try_cmove,
        noce_try_cmove_arith, noce_try_minmax, noce_try_abs): Insert new
        code before JUMP, not EARLIEST.

From-SVN: r53119