re PR fortran/36515 (Integer read from stdin yields a value overflow for a valid integer.)

2008-06-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/36515
* trans-decl.c (gfc_generate_function_code): Add range_check to options
array.

From-SVN: r136821

re PR target/36336 (ICE push_reload - psuedo reg_equiv_constant)

PR target/36336
* config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Add check for reg_equiv_constant.

From-SVN: r136818

Makefile.am: Remove trailing white space, fix typo.

libstdc++-v3/

* include/Makefile.am: Remove trailing white space, fix typo.
(parallel_headers): Remove duplicate file, sort entries.
* include/Makefile.in: Regenerate.

From-SVN: r136810

condition_variable.cc (~condition_variable): Drop unused variable.

libstdc++-v3/

* src/condition_variable.cc (~condition_variable): Drop unused
variable.

From-SVN: r136809

loongson2ef.md: New file.

* config/mips/loongson2ef.md: New file.
* config/mips/mips.md (UNSPEC_LOONGSON_ALU1_TURN_ENABLED_INSN)
(UNSPEC_LOONGSON_ALU2_TURN_ENABLED_INSN)
(UNSPEC_LOONGSON_FALU1_TURN_ENABLED_INSN)
(UNSPEC_LOONGSON_FALU2_TURN_ENABLED_INSN): New constants.
(define_attr "cpu"): Rename loongson2e and loongson2f to loongson_2e
and loongson_2f.
(loongson2ef.md): New include.
* config/mips/loongson.md (vec_pack_ssat_<mode>, vec_pack_usat_<mode>)
(add<mode>3, paddd, ssadd<mode>3, usadd<mode>3)
(loongson_and_not_<mode>, loongson_average_<mode>, loongson_eq_<mode>)
(loongson_gt_<mode>, loongson_extract_halfword)
(loongson_insert_halfword_0, loongson_insert_halfword_2)
(loongson_insert_halfword_3, loongson_mult_add, smax<mode>3)
(umax<mode>3, smin<mode>3, umin<mode>3, loongson_move_byte_mask)
(umul<mode>3_highpart, smul<mode>3_highpart, loongson_smul_lowpart)
(loongson_umul_word, loongson_pasubub, reduc_uplus_<mode>)
(loongson_psadbh, loongson_pshufh, loongson_psll<mode>)
(loongson_psra<mode>, loongson_psrl<mode>, sub<mode>3, psubd)
(sssub<mode>3, ussub<mode>3, vec_interleave_high<mode>)
(vec_interleave_low<mode>): Define type attribute.
* config/mips/mips.c (mips_ls2): New static variable.
(mips_issue_rate): Update to handle tuning for Loongson 2E/2F.
(mips_ls2_init_dfa_post_cycle_insn, mips_init_dfa_post_cycle_insn)
(sched_ls2_dfa_post_advance_cycle, mips_dfa_post_advance_cycle):
Implement target scheduling hooks.
(mips_multipass_dfa_lookahead): Update to handle tuning for
Loongson 2E/2F.
(mips_sched_init): Initialize data for Loongson scheduling.
(mips_ls2_variable_issue): New static function.
(mips_variable_issue): Update to handle tuning for Loongson 2E/2F.
Add sanity check.
(TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN)
(TARGET_SCHED_DFA_POST_ADVANCE_CYCLE): Override target hooks.
* config/mips/mips.h (TUNE_LOONGSON_2EF): New macros.
(ISA_HAS_XFER_DELAY, ISA_HAS_FCMP_DELAY, ISA_HAS_HILO_INTERLOCKS):
Handle ST Loongson 2E/2F cores.
(CPU_UNITS_QUERY): Define macro to enable querying of DFA units.

From-SVN: r136805

omp-low.c (extract_omp_for_data): Fix comment typo.

gcc/
* omp-low.c (extract_omp_for_data): Fix comment typo.
* c.opt: Fix typo.

gcc/cp/
* parser.c: Fix comment typo.

From-SVN: r136804

libgomp.texi (omp_test_lock): Fix typo.

libgomp/
* libgomp.texi (omp_test_lock): Fix typo.

gcc/
* doc/sourcebuild.texi (Config Fragments): Remove obsolete
FIXME note about gcc/config.guess.
* doc/options.texi (Option file format): Remove non-ASCII bytes.
* doc/cpp.texi: Expand TABs, drop indentation outside examples.
* doc/cppopts.texi: Likewise.
* doc/extend.texi: Likewise.
* doc/gcc.texi: Likewise.
* doc/gccint.texi: Likewise.
* doc/gcov.texi: Likewise.
* doc/gty.texi: Likewise.
* doc/hostconfig.texi: Likewise.
* doc/install.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/loop.texi: Likewise.
* doc/makefile.texi: Likewise.
* doc/md.texi: Likewise.
* doc/passes.texi: Likewise.
* doc/tm.texi: Likewise.
* doc/tree-ssa.texi: Likewise.
* doc/trouble.texi: Likewise.

libiberty/
* libiberty.texi: Expand TABs, drop indentation outside examples.
* obstacks.texi: Likewise.

gcc/fortran/
* gfc-internals.texi: Expand TABs, drop indentation outside examples.
* gfortran.texi: Likewise.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.

gcc/java/
* gcj.texi: Expand TABs, remove whitespace from blank lines.

gcc/ada/
* gnat_rm.texi (Implementation Defined Characteristics)
(Standard Library Routines): Use @smallexample for indented
text.  Drop Indentation outside examples.
* gnat_ugn.texi: Likewise.

From-SVN: r136802

mips-modes.def: Add V8QI, V4HI and V2SI modes.

2008-06-15  Mark Shinwell  <shinwell@codesourcery.com>
    Nathan Sidwell  <nathan@codesourcery.com>
    Maxim Kuvyrkov  <maxim@codesourcery.com>
    Richard Sandiford  <rdsandiford@googlemail.com>

* config/mips/mips-modes.def: Add V8QI, V4HI and V2SI modes.
* config/mips/mips-protos.h (mips_expand_vector_init): New.
* config/mips/mips-ftypes.def: Add function types for Loongson-2E/2F
builtins.
* config/mips/mips.c (mips_split_doubleword_move): Handle new modes.
(mips_hard_regno_mode_ok_p): Allow 64-bit vector modes for Loongson.
(mips_vector_mode_supported_p): Add V2SImode, V4HImode and
V8QImode cases.
(LOONGSON_BUILTIN, LOONGSON_BUILTIN_ALIAS): New.
(CODE_FOR_loongson_packsswh, CODE_FOR_loongson_packsshb,
(CODE_FOR_loongson_packushb, CODE_FOR_loongson_paddw,
(CODE_FOR_loongson_paddh, CODE_FOR_loongson_paddb,
(CODE_FOR_loongson_paddsh, CODE_FOR_loongson_paddsb)
(CODE_FOR_loongson_paddush, CODE_FOR_loongson_paddusb)
(CODE_FOR_loongson_pmaxsh, CODE_FOR_loongson_pmaxub)
(CODE_FOR_loongson_pminsh, CODE_FOR_loongson_pminub)
(CODE_FOR_loongson_pmulhuh, CODE_FOR_loongson_pmulhh)
(CODE_FOR_loongson_biadd, CODE_FOR_loongson_psubw)
(CODE_FOR_loongson_psubh, CODE_FOR_loongson_psubb)
(CODE_FOR_loongson_psubsh, CODE_FOR_loongson_psubsb)
(CODE_FOR_loongson_psubush, CODE_FOR_loongson_psubusb)
(CODE_FOR_loongson_punpckhbh, CODE_FOR_loongson_punpckhhw)
(CODE_FOR_loongson_punpckhwd, CODE_FOR_loongson_punpcklbh)
(CODE_FOR_loongson_punpcklhw, CODE_FOR_loongson_punpcklwd): New.
(mips_builtins): Add Loongson builtins.
(mips_loongson_2ef_bdesc): New.
(mips_bdesc_arrays): Add mips_loongson_2ef_bdesc.
(mips_builtin_vector_type): Handle unsigned versions of vector modes.
(MIPS_ATYPE_UQI, MIPS_ATYPE_UDI, MIPS_ATYPE_V2SI, MIPS_ATYPE_UV2SI)
(MIPS_ATYPE_V4HI, MIPS_ATYPE_UV4HI, MIPS_ATYPE_V8QI, MIPS_ATYPE_UV8QI):
New.
(mips_expand_vector_init): New.
* config/mips/mips.h (HAVE_LOONGSON_VECTOR_MODES): New.
(TARGET_CPU_CPP_BUILTINS): Define __mips_loongson_vector_rev
if appropriate.
* config/mips/mips.md: Add unspec numbers for Loongson
builtins.  Include loongson.md.
(MOVE64): Include Loongson vector modes.
(SPLITF): Include Loongson vector modes.
(HALFMODE): Handle Loongson vector modes.
* config/mips/loongson.md: New.
* config/mips/loongson.h: New.
* config.gcc: Add loongson.h header for mips*-*-* targets.
* doc/extend.texi (MIPS Loongson Built-in Functions): New.

2008-06-15  Mark Shinwell  <shinwell@codesourcery.com>

* lib/target-supports.exp (check_effective_target_mips_loongson): New.
* gcc.target/mips/loongson-simd.c: New.

Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com>
From-SVN: r136800

Daily bump.

From-SVN: r136798

re PR java/36247 (Segfault with -findirect-dispatch and --jni)

PR java/36247:
* class.c (build_class_ref): Initialize this_classdollar when

From-SVN: r136787

config.gcc (arc-*-elf*, [...]): Remove use_fixproto=yes.

* config.gcc (arc-*-elf*, avr-*-*, fr30-*-elf, frv-*-elf,
h8300-*-elf*, h8300-*-*, i[34567]86-*-elf*, x86_64-*-elf*,
i[34567]86-*-aout*, i[34567]86-*-coff*, ia64*-*-elf*,
iq2000*-*-elf*, m32r-*-elf*, m32rle-*-elf*, m32r-*-linux*,
m32rle-*-linux*, m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*,
m68k-*-coff*, mcore-*-elf, mcore-*-pe*, mipsisa64sr71k-*-elf*,
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*, mips-*-elf* |
mipsel-*-elf*, mips64-*-elf* | mips64el-*-elf*, mips64vr-*-elf* |
mips64vrel-*-elf*, mips64orion-*-elf* | mips64orionel-*-elf*,
mipstx39-*-elf* | mipstx39el-*-elf*, mn10300-*-*, pdp11-*-,
powerpc-*-elf*, powerpcle-*-elf*, sh-*-elf* | sh[12346l]*-*-elf* |
sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | sh-*-linux* |
sh[2346lbe]*-*-linux* | sh-*-netbsdelf* | shl*-*-netbsdelf* |
sh5-*-netbsd* | sh5l*-*-netbsd* | sh64-*-netbsd* |
sh64l*-*-netbsd*, sh-*-*, sparc-*-elf*, sparc64-*-elf*,
v850e1-*-*, v850e-*-*, v850-*-*, xstormy16-*-elf, m32c-*-elf*):
Remove use_fixproto=yes.
(ia64*-*-hpux*): Remove comment about using fixproto.
(m68k-*-uclinuxoldabi*, m68k-*-uclinux*): Remove use_fixproto=no.

From-SVN: r136783

exception.c (PERSONALITY_FUNCTION): Remove extra decrement if HAVE_GETIPINFO is not defined.

2008-06-14  Kai Tietz  <kai.tietz@onevision.com>

* exception.c (PERSONALITY_FUNCTION): Remove extra decrement
if HAVE_GETIPINFO is not defined.

From-SVN: r136782

configure.ac: Update gthr-default.h lazily, to avoid unneeded library rebuilds.

gcc/
* configure.ac: Update gthr-default.h lazily, to avoid unneeded
library rebuilds.
* configure: Regenerate.

From-SVN: r136780

re PR c++/35320 (ICE with invalid friend declaration)

gcc/cp/

2008-06-14  Simon Martin  <simartin@users.sourceforge.net>

PR c++/35320
* decl2.c (grokbitfield): Receive the list of attributes, pass it to
grokdeclarator and apply it to the created declaration.
* cp-tree.h (grokbitfield): Update prototype.
* parser.c (cp_parser_member_declaration): Don't apply the attributes
since they are now applied in grokbitfield. Adjusted the call to
grokbitfield.
(cp_parser_objc_class_ivars): Likewise.

gcc/testsuite/

2008-06-14  Simon Martin  <simartin@users.sourceforge.net>

PR c++/35320
* g++.dg/parse/bitfield3.C: New test.

From-SVN: r136778

re PR libfortran/36538 (namelist failure with tabs preceding object name)

2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/36538
* gfortran.dg: namelist_48.f90: New test.

From-SVN: r136777

re PR libfortran/36538 (namelist failure with tabs preceding object name)

2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/36538
* io/list_read.c (namelist_read): Add eat_separator to eliminate leading
tabs.

From-SVN: r136776

re PR c++/35317 (ICE with operator delete[] and ellipsis)

gcc/cp/

2008-06-14  Simon Martin  <simartin@users.sourceforge.net>

    PR c++/35317
    * class.c (type_requires_array_cookie): Do not consider delete[]
    operators with an ellipsis as second argument.

gcc/testsuite/

2008-06-14  Simon Martin  <simartin@users.sourceforge.net>

    PR c++/35317
    * g++.dg/other/dtor2.C: New test.

From-SVN: r136774

Daily bump.

From-SVN: r136772

decl.c (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Define to 0 if undefined.

2008-06-13  Olivier Hainque  <hainque@adacore.com>

ada/
* decl.c (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Define to 0
if undefined.
(gnat_to_gnu_entity) <case E_Function/Procedure>: Request stack
realignment with force_align_arg_pointer attribute on foreign
convention subprograms if FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN.

testsuite/
* gnat.dg/task_stack_align.adb: New test.

From-SVN: r136768

Add missing entry.

From-SVN: r136767

re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8")

2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/35863
* gfortran.dg/widechar_IO_1.f90: New test.
* gfortran.dg/widechar_IO_2.f90: New test.
* gfortran.dg/widechar_IO_3.f90: New test.
* gfortran.dg/widechar_IO_4.f90: New test.

From-SVN: r136766

re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8")

2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/35863
* trans-io.c (gfc_build_io_library_fndecls): Build declaration for
transfer_character_wide which includes passing in the character kind to
support wide character IO. (transfer_expr): If the kind == 4, create the
argument and build the call.
* gfortran.texi: Fix typo.

From-SVN: r136764

re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8")

2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/35863
* libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
* runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
big_endian. (determine_endianness): Add endian_off and set its value
according to big_endian.
* gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
* io/io.h: Add prototype declarations for new functions.
* io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
(list_formatted_read): Calculate stride based on kind for character type
and use it when calling list_formatted_read_scalar.
* io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
* io/open.c (st_open): Change l8_to_l4_offset to big_endian.
* io/read.c (read_a_char4): New function to handle formatted read.
* io/write.c: Define GFC_CHAR4(x) to improve readability of code.
(write_a_char4): New function to handle formatted write.
(write_character): Modify to accept the kind parameter and adjust for
endianess of the machine. (list_formatted_write): Calculate the stride
resulting from the kind and adjust the list_formatted_write_scalar call
accordingly. (nml_write_obj): Adjust calls to write_character.
(namelist_write): Likewise.
* io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
'kind' argument to better describe what it is. Add calls to new
functions for kind == 4. (formatted_transfer): Modify to handle the case
of type character and kind equals 4 to pass in the kind to the transfer
routines. (transfer_character_wide): Add this new function.
(transfer_array): Don't set kind to the character string length. Adjust
strides bases on character kind.
(unformatted_read): Adjust size based on kind for character types.
(unformatted_write): Likewise. (data_transfer_init): Change
l8_to_l4_offset to big_endian.

From-SVN: r136763

configure.ac (AM_CFLAGS): Remove -Werror again.

2008-06-13  Tobias Burnus  <burnus@net-b.de>

       * configure.ac (AM_CFLAGS): Remove -Werror again.
       * configure: Regenerate.

From-SVN: r136762

re PR fortran/36518 (libgfortran: "warning: format '%d' expects type 'int', but")

2008-06-13  Tobias Burnus  <burnus@net-b.de>

        PR libgfortran/36518
        * configure.ac (AM_CFLAGS): Add -Werror.
        * configure: Regenerate.
        * m4/ifunction_logical.m4: Cast "n" to "(int)".
        * generated/any_l16.c: Regenerate.
        * generated/any_l2.c: Regenerate.
        * generated/all_l1.c: Regenerate.
        * generated/all_l2.c: Regenerate.
        * generated/all_l16.c: Regenerate.
        * generated/any_l4.c: Regenerate.
        * generated/count_4_l.c: Regenerate.
        * generated/count_8_l.c: Regenerate.
        * generated/all_l4.c: Regenerate.
        * generated/count_1_l.c: Regenerate.
        * generated/count_16_l.c: Regenerate.
        * generated/any_l8.c: Regenerate.
        * generated/count_2_l.c: Regenerate.
        * generated/any_l1.c: Regenerate.
        * generated/all_l8.c: Regenerate.

From-SVN: r136761

re PR fortran/36476 (ICE: len=* CHARACTER array with separate PARAMETER statement)

2008-06-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36476
        * decl.c (do_parm): Handle init expression for len=*.

2008-06-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36476
        * gfortran.dg/parameter_array_init_4.f90: New.

From-SVN: r136754

stl_deque.h (deque<>::push_back(_Args&&...), [...]): Remove.

2008-06-13  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/stl_deque.h (deque<>::push_back(_Args&&...),
deque<>::push_front(_Args&&...)): Remove.
(deque<>::push_back(value_type&&),
deque<>::push_front(value_type&&)): Add.
(deque<>::push_back(const value_type&),
deque<>::push_front(const value_type&)): Add back.
(deque<>::emplace_back(_Args&&...),
deque<>::emplace_front(_Args&&...)): Declare...
* include/bits/deque.tcc: ... and define.
* include/bits/stl_list.h (list<>::push_back(_Args&&...),
list<>::push_front(_Args&&...)): Remove.
(list<>::push_back(value_type&&), list<>::push_front(value_type&&),
list<>::emplace_back(_Args&&...), list<>::emplace_front(_Args&&...)):
Add.
(list<>::push_back(const value_type&),
list<>::push_front(const value_type&)): Add back.
* include/bits/stl_vector.h (vector<>::push_back(_Args&&...)): Remove.
(vector<>::push_back(value_type&&)): Add.
(vector<>::push_back(const value_type&)): Add back.
(vector<>::emplace_back(_Args&&...)): Declare...
* include/bits/vector.tcc: ... and define.
* include/bits/stl_queue.h (queue<>::push(_Args&&...),
priority_queue<>::push(_Args&&...)): Remove.
(queue<>::push(value_type&&), queue<>::emplace(_Args&&...),
priority_queue<>::push(value_type&&),
priority_queue<>::emplace(_Args&&...)): Add.
(queue<>::push(const value_type&),
priority_queue<>::push(const value_type&)): Add back.
* include/bits/stl_stack.h (stack<>::push(_Args&&...)): Remove.
(stack<>::push(value_type&&), stack<>::emplace(_Args&&...)): Add.
(stack<>::push(const value_type&)): Add back.
* include/debug/deque (deque<>::push_back(_Args&&...),
deque<>::push_front(_Args&&...)): Remove.
(deque<>::push_back(value_type&&), deque<>::push_front(value_type&&),
deque<>::emplace_back(_Args&&...), deque<>::emplace_front(_Args&&...)):
Add.
(deque<>::push_back(const value_type&),
deque<>::push_front(const value_type&)): Add back.
* include/debug/list (list<>::push_back(_Args&&...),
list<>::push_front(_Args&&...)): Remove.
(list<>::push_back(value_type&&), list<>::push_front(value_type&&),
list<>::emplace_back(_Args&&...), list<>::emplace_front(_Args&&...)):
Add.
(list<>::push_back(const value_type&),
list<>::push_front(const value_type&)): Add back.
* include/debug/vector (vector<>::push_back(_Args&&...)): Remove.
(vector<>::push_back(value_type&&),
vector<>::emplace_back(_Args&&...)): Add.
(vector<>::push_back(const value_type&)): Add back.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.

From-SVN: r136750

utils.c (rest_of_record_type_compilation): When computing encodings for the components of a variable size type...

2008-06-13  Olivier Hainque  <hainque@adacore.com>

        * utils.c (rest_of_record_type_compilation): When computing
        encodings for the components of a variable size type, early
        strip conversions on the current position expression to make
        sure it's shape is visible.  Use remove_conversions for this
        purpose.

From-SVN: r136748

re PR middle-end/36520 (ICE in get_memory_rtx)

PR middle-end/36520
* builtins.c (get_memory_rtx): Test for the presence of DECL_SIZE_UNIT
before evaluating it.

From-SVN: r136747

re PR c/36507 (ISO C99 inline semantics doesn't play together with nested functions)

PR c/36507
* c-decl.c (merge_decls): Don't clear DECL_EXTERNAL for
nested inline functions.
(start_decl, start_function): Don't invert DECL_EXTERNAL
for nested inline functions.

* gcc.dg/inline-28.c: New test.
* gcc.dg/inline-29.c: New test.
* gcc.dg/inline-30.c: New test.

From-SVN: r136745

array (array<>::assign): Do not define in C++0x mode, per DR 776...

2008-06-13  Paolo Carlini  <paolo.carlini@oracle.com>

* include/tr1_impl/array (array<>::assign): Do not define in
C++0x mode, per DR 776...
(array<>::fill): ... define instead.
* doc/xml/manual/intro.xml: Add an entry for DR 776.
* testsuite/23_containers/array/requirements/fill.cc: New.

From-SVN: r136741

re PR fortran/36495 (libgfortran should be build with FCFLAGS -fimplicit-none)

2008-06-13  Tobias Burnus  <burnus@net-b.de>

       PR fortran/36495
       * configure: Add "-Werror -fimplicit-none" to the AM_FCFLAGS.
       * configure.ac: Ditto.
       * intrinsics/dprod_r8.f90: Add "implicit none".

From-SVN: r136740

mips.md: Remove TARGET_DEBUG_D_MODE conditions from splits that must be made for correctness.

gcc/
* config/mips/mips.md: Remove TARGET_DEBUG_D_MODE conditions from
splits that must be made for correctness.

From-SVN: r136739

mips.c (BUILTIN_AVAIL_NON_MIPS16): New macro.

gcc/
* config/mips/mips.c (BUILTIN_AVAIL_NON_MIPS16): New macro.
(AVAIL_NON_MIPS16): Likewise.
(mips_builtin_description): Replace target_flags with a predicate.
(paired_single, sb1_paired_single, mips3d, dsp, dspr2, dsp_32)
(dspr2_32): New availability predicates.
(MIPS_BUILTIN): New macro.
(DIRECT_BUILTIN, CMP_SCALAR_BUILTINS, CMP_PS_BUILTINS)
(CMP_4S_BUILTINS, MOVTF_BUILTINS, CMP_BUILTINS)
(DIRECT_NO_TARGET_BUILTIN, BPOSGE_BUILTIN): Use it.
Replace the TARGET_FLAGS parameters with AVAIL parameters.
(mips_ps_bdesc, mips_sb1_bdesc, mips_dsp_bdesc)
(mips_dsp_32only_bdesc): Merge into...
(mips_builtins): ...this new array.
(mips_bdesc_map, mips_bdesc_arrays): Delete.
(mips_init_builtins): Update after above changes.
(mips_expand_builtin_1): Merge into...
(mips_expand_builtin): ...here and update after above changes.

From-SVN: r136738

Daily bump.

From-SVN: r136729

longlong.h (__arm__): Define count_leading_zeros.

2008-06-12  Paul Brook  <paul@codesourcery.com>

gcc/
* longlong.h (__arm__): Define count_leading_zeros.
* config/arm/lib1funcs.asm (xxh, xxl, yyh, yyl): Define.
(clzsi2, clzdi2): New functions.
* config/arm/bpabi-v6m.S (xxh, xxl, yyh, yyl): Remove.
* config/arm/bpabi.S (xxh, xxl, yyh, yyl): Remove.
* config/arm/t-strongarm-elf (LIB1ASMFUNCS): Ditto.
* config/arm/t-vxworks (LIB1ASMFUNCS): Ditto.
* config/arm/t-pe (LIB1ASMFUNCS): Ditto.
* config/arm/t-arm-elf (LIB1ASMFUNCS): Ditto.
* config/arm/t-arm-coff (LIB1ASMFUNCS): Ditto.
* config/arm/t-linux (LIB1ASMFUNCS): Ditto.
* config/arm/t-symbian (LIB1ASMFUNCS): Ditto.
* config/arm/t-wince-pe (LIB1ASMFUNCS): Ditto.

From-SVN: r136718

configure.ac: Add powerpc*-*-* to gold supported targets.

2008-06-12  David S. Miller  <davem@davemloft.net>
            David Edelsohn  <edelsohn@gnu.org>

        * configure.ac: Add powerpc*-*-* to gold supported targets.
        * configure: Regenerate.

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>
From-SVN: r136717

re PR preprocessor/36479 (Short buffer in libcpp)

2008-06-12  H.J. Lu  <hongjiu.lu@intel.com>

PR preprocessor/36479
* charset.c (cpp_interpret_string_notranslate): Also set
narrow_cset_desc.width.

From-SVN: r136714

re PR fortran/36462 ([F03] Audit intrinsics for KIND arguments)

2008-06-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36462
        * trans-intrinsic.c (gfc_conv_intrinsic_index_scan_verify):
        Fix passing of the BACK= argument.

2008-06-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36462
        * gfortran.dg/index_2.f90: New.

From-SVN: r136712

m68k.c (m68k_tune_flags): New.

* config/m68k/m68k.c (m68k_tune_flags): New.
(override_options): Compute m68k_tune_flags.
(MULL_COST, MULW_COST): Update for various variants of CFV2.
* config/m68k/m68k.h (TUNE_MAC, TUNE_EMAC): New.

From-SVN: r136711

re PR middle-end/36506 (Broken #pragma omp sections reduction (+:x))

PR middle-end/36506
* omp-low.c (expand_omp_sections): Initialize l2 to avoid bogus
warning.

From-SVN: r136708

decl.c (gnat_to_gnu_entity): In the case of a constrained subtype of a discriminated type...

* decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: In the case of a
constrained subtype of a discriminated type, discard the fields that
are beyond its limits according to its size.

From-SVN: r136707

struct-layout-1.exp (orig_gcc_exec_prefix_saved): Always initialize.

* gcc.dg/compat/struct-layout-1.exp (orig_gcc_exec_prefix_saved):
Always initialize.
* g++.dg/compat/struct-layout-1.exp (orig_gcc_exec_prefix_saved):
Always initialize.

From-SVN: r136704

omp_lib.f90.in: Add "implicit none".

2008-06-12  Tobias Burnus  <burnus@net-b.de>

        * omp_lib.f90.in: Add "implicit none".

From-SVN: r136703

tree-inline.c (copy_body_r): Copy TREE_SIDE_EFFECTS along with TREE_THIS_VOLATILE on INDIRECT_REF nodes.

* tree-inline.c (copy_body_r): Copy TREE_SIDE_EFFECTS along with
TREE_THIS_VOLATILE on INDIRECT_REF nodes.

From-SVN: r136702

expr.c (store_field): Do a block copy from BLKmode to BLKmode-like.

* expr.c (store_field): Do a block copy from BLKmode to BLKmode-like.
(get_inner_reference): Use BLKmode for byte-aligned BLKmode bitfields.

From-SVN: r136699

re PR testsuite/36443 (HOSTCC doesn't work with installed gcc)

PR testsuite/36443
* gcc.dg/compat/struct-layout-1.exp: Temporarily unset
GCC_EXEC_PREFIX from environment when running $HOSTCC.
* g++.dg/compat/struct-layout-1.exp: Likewise.

From-SVN: r136698

re PR middle-end/36506 (Broken #pragma omp sections reduction (+:x))

PR middle-end/36506
* omp-low.c (expand_omp_sections): Handle #pragma omp sections with
reductions.

* testsuite/libgomp.c/reduction-5.c: New test.

From-SVN: r136696

re PR tree-optimization/36345 (TBAA-pruning of points-to sets ineffective)

2008-06-12  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36345
* tree-flow.h (struct ptr_info_def): Align escape_mask,
add memory_tag_needed flag.
(may_alias_p): Declare.
* tree-ssa-alias.c (may_alias_p): Export.
(set_initial_properties): Use memory_tag_needed flag.
(update_reference_counts): Likewise.
(reset_alias_info): Reset memory_tag_needed flag.
(create_name_tags): Check memory_tag_needed flag.
(dump_points_to_info_for): Dump it.
* tree-ssa-structalias.c (struct variable_info): Remove
directly_dereferenced flag.
(new_var_info): Do not initialize it.
(process_constraint_1): Do not set it.
(update_alias_info): Set is_dereferenced flag.
(set_uids_in_ptset): Use may_alias_p.
(set_used_smts): Check memory_tag_needed flag.
(find_what_p_points_to): Likewise.  Pass is_dereferenced flag.
* tree-ssa-alias.c (verify_flow_sensitive_alias_info): Check
memory_tag_needed flag.
* tree-ssa-alias-warnings.c (dsa_named_for): Try to recover
from broken design.

* gcc.c-torture/execute/20020619-1.c: Remove broken part of
the testcase.

From-SVN: r136695

complex (pow(const complex<>&, int)): Do not define in C++0x mode, per DR 844.

2008-06-12  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/complex (pow(const complex<>&, int)): Do not define in
C++0x mode, per DR 844.
* include/tr1/complex (pow(const complex<>&, int)): Remove.
* doc/xml/manual/intro.xml: Add an entry for DR 844.
* testsuite/26_numerics/complex/dr844.cc: New.
* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Adjust.

From-SVN: r136694

i386.c (ix86_compute_frame_layout): Disable red zone for w64 abi.

2008-06-11  Kai Tietz  <kai.tietz@onevision.com>

* config/i386/i386.c (ix86_compute_frame_layout): Disable red zone for
w64 abi.
(ix86_expand_prologue): Likewise.
(ix86_force_to_memory): Likewise.
(ix86_free_from_memory): Likewise.

From-SVN: r136693

Daily bump.

From-SVN: r136689

hashtable (_Hashtable<>::cbegin(size_type), [...]): Add per DR 691.

2008-06-11  Paolo Carlini  <paolo.carlini@oracle.com>

* include/tr1_impl/hashtable (_Hashtable<>::cbegin(size_type),
cend(size_type)): Add per DR 691.
* testsuite/23_containers/unordered_map/requirements/cliterators.cc:
New.
* testsuite/23_containers/unordered_multimap/requirements/
cliterators.cc: Likewise.
* testsuite/23_containers/unordered_set/requirements/cliterators.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/requirements/
cliterators.cc: Likewise.
* doc/xml/manual/intro.xml: Add an entry for DR 691.

From-SVN: r136685

libgomp.h (struct gomp_task): Add in_tied_task field.

* libgomp.h (struct gomp_task): Add in_tied_task field.
* task.c (gomp_init_task): Initialize it.
(GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
unconditionally.  Don't call gomp_team_barrier_wake if
current task is implicit or if(0) from implicit and number of
running tasks is equal to nthreads - 1.

From-SVN: r136682

re PR target/36425 (Option -mno-isel not working)

2008-06-11  Edmar Wienskoski  <edmar@freescale.com>

PR target/36425
* config/rs6000/rs6000.c (rs6000_override_options): Set
rs6000_isel conditionally to the absence of comand line
override.
* config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
Remove duplicate rs6000_isel setting.
* config/rs6000/eabispe.h: Ditto.

testsuite:
2008-06-11  Edmar Wienskoski  <edmar@freescale.com>

* gcc.target/powerpc/e500-1.c: New test case to verify
mno-isel option.

From-SVN: r136681

alias.c (get_alias_set): Use the element alias-set for arrays.

2008-06-11  Richard Guenther  <rguenther@suse.de>

* alias.c (get_alias_set): Use the element alias-set for arrays.
(record_component_aliases): For arrays and vectors do nothing.
* c-common.c (strict_aliasing_warning): Handle the cases
of alias set zero explicitly.
* Makefile.in (dfp.o-warn): Add -Wno-error.

From-SVN: r136679

config.gcc (all_defaults): Add arch_32 arch_64 cpu_32 cpu_64 tune_32 tune_64.

* config.gcc (all_defaults): Add arch_32 arch_64 cpu_32 cpu_64
tune_32 tune_64.
(i[34567]86-*-* | x86_64-*-*): Add arch_32 arch_64 cpu_32 cpu_64
tune_32 tune_64 to supported_defaults.  Allow values not
supporting 64-bit mode for arch_32, cpu_32 and tune_32 for
x86_64.  Do not override cpu_32 or cpu_64 values from target name.
(i[34567]86-*-linux*, i[34567]86-*-solaris2.1[0-9]*): Only default
with_cpu_64 to generic for 64-bit-supporting configurations, not
with_cpu.  Remove FIXMEs.
* doc/install.texi (--with-cpu-32, --with-cpu-64, --with-arch-32,
--with-arch-64, --with-tune-32, --with-tune-64): Document.
* config/i386/i386.h (OPT_ARCH32, OPT_ARCH64): Define.
(OPTION_DEFAULT_SPECS): Add tune_32, tune_64, cpu_32, cpu_64,
arch_32 and arch_64.

From-SVN: r136674

builtins.c (get_memory_rtx): Accept byte-addressable bitfields.

* builtins.c (get_memory_rtx): Accept byte-addressable bitfields.
Use DECL_SIZE_UNIT to retrieve the size of the field.

Co-Authored-By: Olivier Hainque <hainque@adacore.com>
From-SVN: r136673

lock_error, once_flag: Remove empty directories.

2008-06-11  Matthias Klose  <doko@ubuntu.com>

        * testsuite/30_threads/lock_error, testsuite/30_threads/once_flag:
        Remove empty directories.

From-SVN: r136671

arm.c (arm_init_neon_builtins): Move initialization with function calls after declarations.

* config/arm/arm.c (arm_init_neon_builtins): Move initialization
with function calls after declarations.  Lay out
neon_float_type_node before further use.

From-SVN: r136660

tls.m4: Fix typos.

config:
* tls.m4: Fix typos.

libgcc:
* configure: Regenerate.

From-SVN: r136658

tree-flow.h (may_point_to_global_var): Declare.

2008-06-11  Richard Guenther  <rguenther@suse.de>

* tree-flow.h (may_point_to_global_var): Declare.
* tree-ssa-alias.c (may_point_to_global_var): New function.
* tree-ssa-sink.c (is_hidden_global_store): Use it.

From-SVN: r136657

revert another accidental check-in

From-SVN: r136655

re PR libgomp/36471 (omp_get_ancestor_thread_num_8 has no implicit type.)

PR libgomp/36471
* omp_lib.f90.in (omp_get_ancestor_thread_num_8,
omp_get_team_size_8): Fix pastos.

From-SVN: r136654

Revert the accidental check-in that casued build error on SPU.

From-SVN: r136653

re PR c++/36408 (ICE with statement expression in template)

PR c++/36408
* semantics.c (stmt_expr_value_expr): Don't crash on empty
STATEMENT_LIST.

From-SVN: r136651

re PR libgomp/36469 (bootstrap broken on HPUX PA)

PR libgomp/36469
* configure.ac: Add AC_CHECK_FUNCS (strtoull).
* configure: Regenerated.
* config.h.in: Regenerated.
* env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
defined.

From-SVN: r136650

cpp.c: Add copyright notice.

2008-06-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* cpp.c: Add copyright notice.
* cpp.h: Add copyright notice.

From-SVN: r136649

configure.ac: Teach that fido supports .debug_line.

* configure.ac: Teach that fido supports .debug_line.
* configure: Regenerate.

From-SVN: r136648

c-lex.c (fe_file_change): Pass SOURCE_LINE to start_source_file debug hook.

* c-lex.c (fe_file_change): Pass SOURCE_LINE to start_source_file
debug hook.

From-SVN: r136647

Daily bump.

From-SVN: r136645

dfp.c (WORDS_BIGENDIAN): Define to 0 if not defined.

gcc:
* dfp.c (WORDS_BIGENDIAN): Define to 0 if not defined.
(encode_decimal64, decode_decimal64, encode_decimal128,
decode_decimal128): Reverse order of 32-bit parts of value if host
and target endianness differ.

libdecnumber:
* dconfig.h: New.
* decContext.c, decExcept.c, decExcept.h, decLibrary.c,
decNumber.c, decNumberLocal.h, decRound.c, dpd/decimal128.c,
dpd/decimal32.c, dpd/decimal64.c: Include dconfig.h not config.h.
* dpd/decimal128Local.h (decimal128SetSign, decimal128ClearSign,
decimal128FlipSign): Use WORDS_BIGENDIAN not
FLOAT_WORDS_BIG_ENDIAN.
* bid/host-ieee128.c: Include dconfig.h.
(__host_to_ieee_128, __ieee_to_host_128): Swap 64-bit halves of
value if WORDS_BIGENDIAN.

libgcc:
* Makefile.in (DECNUMINC): Remove
-I$(MULTIBUILDTOP)../../libdecnumber.
* gstdint.h: New.

From-SVN: r136641

value_prob.c (tree_divmod_fixed_value_transform): Use gcov_type.

2008-06-10  Vinodha Ramasamy  <vinodha@google.com>
        * value_prob.c (tree_divmod_fixed_value_transform): Use gcov_type.
Avoid division by 0.
(tree_mod_pow2_value_transform): Likewise.
(tree_ic_transform): Likewise.
(tree_stringops_transform): Likewise.
(tree_mod_subtract_transform): Likewise.
* tree-inline-c (copy_bb): Corrected int type to gcov_type.
(copy_edges_for_bb): Likewise.
(initialize_cfun): Likewise.

From-SVN: r136639

i386.md (*btdi_rex64): Change operand 1 predicate to nonmemory_operand.

* config/i386/i386.md (*btdi_rex64): Change operand 1 predicate to
nonmemory_operand. Add "N" operand constraint.
(*btsi): Ditto.
(*jcc_btdi_mask_rex64): New instruction and split pattern.
(*jcc_btsi_mask): Ditto.
(*jcc_btsi_mask_1): Ditto.

testsuite/ChangeLog:

* gcc.target/i386/bt-mask-1.c: New test.
* gcc.target/i386/bt-mask-2.c: Ditto.

From-SVN: r136636

rs6000.c (build_opaque_vector_type): Set TYPE_CANONICAL for copied element type.

* config/rs6000/rs6000.c (build_opaque_vector_type): Set
TYPE_CANONICAL for copied element type.

From-SVN: r136632

utils.c (create_subprog_decl): If this is for the 'main' entry point according to the asm name...

        * utils.c (create_subprog_decl): If this is for the 'main' entry
        point according to the asm name, redirect main_identifier_node.

From-SVN: r136619

Object.m (compare): Add type id.

2008-06-10  Kai Tietz  <kai.tietz@onevision.com>

* Object.m (compare): Add type id.
* objc/Object.h: Likewise.
* archive.c (objc_read_class): Use size_t to extend version to be
size of pointer scalar width.
* sendmsg.c (rtx): Undefine it before redefinition.
(__objc_print_dtable_stats): Cast arguments to long as intended.

From-SVN: r136617

re PR target/36473 (Generate bit test (bt) instructions)

PR target/36473
* config/i386/i386.c (ix86_tune_features) [TUNE_USE_BT]:
Add m_CORE2 and m_GENERIC.
* config/i386/predicates.md (bt_comparison_operator): New predicate.
* config/i386/i386.md (*btdi_rex64): New instruction pattern.
(*btsi): Ditto.
(*jcc_btdi_rex64): New instruction and split pattern.
(*jcc_btsi): Ditto.
(*jcc_btsi_1): Ditto.
(*btsq): Fix Intel asm dialect operand order.
(*btrq): Ditto.
(*btcq): Ditto.

testsuite/ChangeLog:

PR target/36473
* testsuite/gcc.target/i386/bt-1.c: New test.
* testsuite/gcc.target/i386/bt-2.c: Ditto.

From-SVN: r136615

Daily bump.

From-SVN: r136609

* gcc.c-torture/execute/builtins/lib/chk.c: Only include sys/types.h for unix to check for uClibc.

From-SVN: r136605

re PR testsuite/36285 (gcc.dg/compat/struct-by-value-xxx improper test for AVR target)

PR testsuite/36285
* gcc.dg/compat/struct-return-10_y.c: Remove test_va.
* gcc.dg/compat/vector-defs.h: Add check for availability of 8 byte double.
* gcc.dg/compat/struct-layout-1_test.h: Change bitfield to match integer size.

From-SVN: r136604

re PR middle-end/36447 (simplify_subreg ICE with right shift more than length type AVR)

PR middle-end/36447
* simplify-rtx.c (simplify_subreg): Add check for shift count greater than size.

From-SVN: r136602

pr34856.c: Condition use of -maltivec on powerpc_altivec_ok.

* gcc.dg/pr34856.c: Condition use of -maltivec on
powerpc_altivec_ok.  Use -w on other powerpc*-*-linux*.

From-SVN: r136601

md.texi: Synchronize with later constraints.md change.

gcc/
* doc/md.texi: Synchronize with later constraints.md change.
* longlong.h (umul_ppmm): Replace the MIPS asm implementation
with a C implementation.
* config/mips/mips.c (mips_legitimize_move): Remove MFHI and
MFLO handling.
(mips_subword): Assume TImode for CONST_INTs if TARGET_64BIT.
(mips_split_doubleword_move): Use special MTHI and MFHI instructions
when moving to and from MD_REGNUM.
(mips_output_move): Don't handle moves from GPRs to HI_REGNUM.
Handle moves from LO_REGNUM to GPRs using MFLO, MACC or DMACC.
Handle byte and halfword moves.
(mips_hard_regno_mode_ok_p): Handle MD_REGS and DSP_ACC_REGS
separately.
* config/mips/constraints.md (h): Turn into NO_REGS.
(l, x): Update documentation.
* config/mips/mips.md (UNSPEC_MFHILO): Delete.
(UNSPEC_MFHI, UNSPEC_MTHI, UNSPEC_SET_HILO): New.
(UNSPEC_TLS_LDM, UNSPEC_TLS_GET_TP): Renumber.
(HILO): New mode iterator.
(MOVE128): Add TI.
(any_div): New code iterator.
(u): Extend code attribute to div and udiv.
(*add<mode>3_mips16, *movdi_64bit_mips16, *movsi_mips16): Use
d_operand in the splitters.  Remove redundant CONST_INT checks.
(mulsi3_mult3, mul<mode>3_internal, mul<mode>3_r4000, *mul_acc_si)
(*macc, *msac, *msac_using_macc, *macc2, *msac2, *mul_sub_si)
(*muls): Remove "=h" clobbers.  Adjust peephole2s and define_splits
accordingly, using normal moves instead of unspecs to move LO into
a GPR.  Use d_operand and lo_operand instead of *_REG_P checks.
(<u>mulsidi3): Handle expansion in C code.
(<u>mulsidi3_32bit_internal): Rename to...
(<u>mulsidi3_32bit): ...this.
(<u>mulsidi3_32bit_r4000): Fix insn separator.
(*<u>mulsidi3_64bit): Rename to...
(<u>mulsidi3_64bit): ...this.  Combine DImode "=h" and "=l" clobbers
into a TImode "=x" clobber.  In the split, use an UNSPEC_SET_HILO
to set LO and HI to the multiplication result.  Use a normal move
for MFLO and an unspec for MFHI.
(*<u>mulsidi3_64bit_parts): Replace with...
(<u>mulsidi3_64bit_hilo): ...this new instruction.
(<su>mulsi3_highpart): Extend to TARGET_FIX_R4000.
(<su>mulsi3_highpart_internal): Turn into a define_insn_and_split
and extend it to TARGET_FIX_R4000.  Store the destination in a GPR
instead of HI.  Split the instruction into a separate multiplication
and MFHI if !TARGET_FIX_R4000.
(<su>muldi3_highpart): Likewise.
(<su>mulsi3_highpart_mulhi_internal): Remove the first alternative
and the "=h" clobber.
(*<su>mulsi3_highpart_neg_mulhi_internal): Likewise.
(<u>mulditi3): New expander.
(<u>mulditi3_internal, <u>mulditi3_r4000): New patterns.
(madsi): Remove "=h" clobber.
(divmod<mode>4, udivmod<mode>4): Turn into define_insn_and_splits.
Force the modulus result to be a GPR and split the instruction into
a division followed by an MFHI after reload.
(<u>divmod<GPR:mode>4_hilo_<HILO:mode>): New instruction.
(*lea_high64): Use d_operand in the define_peephole2.  Likewise
the MIPS16 HIGH define_split.
(*movdi_32bit, *movdi_gp32_fp64, *movdi_32bit_mips16): Change type
of acc<->gpr moves to "multi".
(*movdi_64bit): Replace the single "x" alternative with
alternatives for moving into and out of "a".
(*movhi_internal, *movqi_internal): Likewise.  Use mips_output_move.
(*movsi_internal): Extend the "d<-A" alternative to "d<-a".
(*movdi_64bit_mips16, *movsi_mips16): Add d<-a alternatives.
Use d_operand in the splitters.  Remove redundant CONST_INT checks.
(*movhi_mips16, *movqi_mips16): Likewise.  Use mips_output_move.
(movti): New expander.
(*movti, *movti_mips16): New insns.
(mfhilo_<mode>, *mfhilo_<mode>, *mfhilo_<mode>_macc): Delete.
(mfhi<GPR:mode>_<HILO:mode>): New pattern.
(mthi<GPR:mode>_<HILO:mode>): Likewise.
* config/mips/predicates.md (fpr_operand): Delete.
(d_operand): New predicate.

gcc/testsuite/
* gcc.dg/torture/mips-hilo-1.c: Delete.
* gcc.target/mips/pr35232.c: Likewise.
* gcc.target/mips/fix-vr4130-1.c: Use modulus to create an mfhi.
* gcc.target/mips/fix-vr4130-3.c: Likewise.
* gcc.target/mips/int-moves-1.c: New test.
* gcc.target/mips/int-moves-2.c: Likewise.
* gcc.target/mips/fix-r4000-1.c: Likewise.
* gcc.target/mips/fix-r4000-2.c: Likewise.
* gcc.target/mips/fix-r4000-3.c: Likewise.
* gcc.target/mips/fix-r4000-4.c: Likewise.
* gcc.target/mips/fix-r4000-5.c: Likewise.
* gcc.target/mips/fix-r4000-6.c: Likewise.
* gcc.target/mips/fix-r4000-7.c: Likewise.
* gcc.target/mips/fix-r4000-8.c: Likewise.
* gcc.target/mips/fix-r4000-9.c: Likewise.
* gcc.target/mips/fix-r4000-10.c: Likewise.
* gcc.target/mips/fix-r4000-11.c: Likewise.
* gcc.target/mips/fix-r4000-12.c: Likewise.
* gcc.target/mips/timode-1.c: Likewise.
* gcc.target/mips/timode-2.c: Likewise.

From-SVN: r136600

Fix config.gcc shell script lossage

From-SVN: r136596

cygming.h (TARGET_SUBTARGET64_DEFAULT): New.

2008-06-09  Kai Tietz  <kai.tietz@onevision.com>

* config/i386/cygming.h (TARGET_SUBTARGET64_DEFAULT): New.

From-SVN: r136590

install.texi (*-*-solaris2*): Remove obsolete contents.

* doc/install.texi (*-*-solaris2*): Remove obsolete contents.
(sparc-sun-solaris2*): Likewise.

From-SVN: r136585

decl.c (components_to_record): Adjust the packedness for the qualified union as well.

* decl.c (components_to_record): Adjust the packedness for the
qualified union as well.

From-SVN: r136583

* doc/install.texi: Update requirements to build the Ada compiler.

From-SVN: r136580

Make-lang.in: Use -gnatwns instead of -gnatws to make sytyle checks non fatal.

* Make-lang.in: Use -gnatwns instead of -gnatws to make sytyle
checks non fatal.

From-SVN: r136578

df-scan.c (struct df_scan_problem_data): Remove the mw_link_pool alloc pool.

2008-06-08  Steven Bosscher  <stevenb.gcc@gmail.com>

* df-scan.c (struct df_scan_problem_data): Remove the
mw_link_pool alloc pool.
(df_scan_free_internal): Don't free it.
(df_scan_alloc): Don't allocate it.
* df.h (struct df_link): Update comment.

From-SVN: r136576

Daily bump.

From-SVN: r136574

re PR c++/35242 (ICE with invalid specialization of variadic template)

/cp
2008-06-08  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/35242
        * pt.c (maybe_process_partial_specialization): Check the tree
returned by push_template_decl for error_mark_node.
* parser.c (cp_parser_class_head): Likewise, check the tree
returned by the latter.

/testsuite
2008-06-08  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/35242
        * g++.dg/cpp0x/vt-35242.C: New.

From-SVN: r136569

* except.h: Correct checks for when SJLJ exceptions must be used.

From-SVN: r136568

invoke.texi (Wenum-compare): Mention that it is enabled by default.

2008-06-08  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* doc/invoke.texi (Wenum-compare): Mention that it is enabled by
default.

From-SVN: r136567

Update the copyright years and put the licensing text directly into the template file.

Update the copyright years and put the licensing text directly
into the template file.  The license needs to be version dependent, so burn
it in directly.

From-SVN: r136566

re PR tree-optimization/36218 (VRP causes stack overflow while building libgcj)

PR tree-optimization/36218
* Makefile.def (flags_to_pass): Add LDFLAGS_FOR_BUILD.
* Makefile.tpl (EXTRA_BUILD_FLAGS): Define.
(all prefix="build-"): Pass them to build-system sub-makes.
* Makefile.in: Regenerate.

config:
* config/mh-mingw (LDFLAGS): Define.

gcc:
* configure.ac: Use LDFLAGS="${LDFLAGS_FOR_BUILD}" when running
configure for the build system.
(BUILD_LDFLAGS): Define.
* configure: Regenerate.
* Makefile.in (BUILD_LDFLAGS): Define to @BUILD_LDFLAGS@.

From-SVN: r136563

re PR target/36424 (avr-gcc use don't saved registers in ISR with -O3 ('-frename-registers' ) optimization)

PR target/36424
* config/avr/avr.h (HARD_REGNO_RENAME_OK): Define.
* config/avr/avr.c (avr_hard_regno_rename_ok): New function.
* config/avr/avr-protos.h (avr_hard_regno_rename_ok): New prototype.

From-SVN: r136562

Remove commentary fixes.  Regenerate fixincl.x just to show there is no difference.

From-SVN: r136561

re PR fortran/36459 (Wrong interface use for PROCEDURE)

2008-06-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/36459
* decl.c (match_procedure_decl): Correctly recognize if the interface
is an intrinsic procedure.

2008-06-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/36459
* gfortran.dg/proc_decl_16.f90: New.

From-SVN: r136555