From-SVN: r169425

2011-01-30  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/36104 part four
	* include/bits/c++config (_GLIBCXX_STD): Remove.
	(_GLIBCXX_STD_D, _GLIBCXX_PR): Now _GLIBCXX_STD_C.
	(_GLIBCXX_P): Now _GLIBCXX_STD_A.
	(_GLIBCXX_NAMESPACE_DEBUG, _GLIBCXX_NAMESPACE_PARALLEL,
	 _GLIBCXX_NAMESPACE_PROFILE, _GLIBCXX_NAMESPACE_VERSION): Remove.
	(_GLIBCXX_INLINE_DEBUG, _GLIBCXX_INLINE_PARALLEL,
	 _GLIBCXX_INLINE_PROFILE): Remove.
	(_GLIBCXX_BEGIN_NAMESPACE(X)): Remove.
	(_GLIBCXX_END_NAMESPACE): Remove.
	(_GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y)): Remove.
	(_GLIBCXX_END_NESTED_NAMESPACE): Remove.
	(_GLIBCXX_BEGIN_NAMESPACE_ALGO): Add.
	(_GLIBCXX_END_NAMESPACE_ALGO): Add.
	(_GLIBCXX_BEGIN_NAMESPACE_CONTAINER): Add.
	(_GLIBCXX_END_NAMESPACE_CONTAINER): Add.
	(_GLIBCXX_BEGIN_NAMESPACE_VERSION): Add.
	(_GLIBCXX_END_NAMESPACE_VERSION): Add.
	(_GLIBCXX_BEGIN_LDBL_NAMESPACE): To _GLIBCXX_BEGIN_NAMESPACE_LDBL.
	(_GLIBCXX_END_LDBL_NAMESPACE): To _GLIBCXX_END_NAMESPACE_LDBL.
	(_GLIBCXX_VISIBILITY_ATTR): Revert to _GLIBCXX_VISIBILITY.
	* include/*: Use new macros for namespace scope.
	* config/*: Same.
	* src/*: Same.

	* src/Makefile.am (sources): Remove debug_list.cc, add
	compatibility-debug_list-2.cc.
	(parallel_sources): Remove parallel_list.cc, add
	compatibility-parallel_list-2.cc.
	(compatibility-parallel_list-2.[o,lo]): New rule.
	* src/Makefile.in: Regenerate.
	* src/debug_list.cc: Remove.
	* src/parallel_list.cc: Remove.
	* src/compatibility-list-2.cc: New.
	* src/compatibility-debug_list-2.cc: New.
	* src/compatibility-parallel_list-2.cc: New.

	* doc/doxygen/user.cfg.in: Adjust macros.

	* testsuite/20_util/auto_ptr/assign_neg.cc: Adjust line numbers, macros.
	* testsuite/20_util/declval/requirements/1_neg.cc: Same.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
	* testsuite/20_util/forward/c_neg.cc: Same.
	* testsuite/20_util/forward/f_neg.cc: Same.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same.
	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Same.
	* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Same.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Same.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Same.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same.
	* testsuite/23_containers/forward_list/capacity/1.cc: Same.
	* testsuite/23_containers/forward_list/requirements/dr438/
	assign_neg.cc: Same.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor_1_neg.cc: Same.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor_2_neg.cc: Same.
	* testsuite/23_containers/forward_list/requirements/dr438/
	insert_neg.cc: Same.
	* testsuite/23_containers/list/capacity/29134.cc: Same.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Same.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Same.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same.
	* testsuite/23_containers/vector/bool/capacity/29134.cc: Same.
	* testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: Same.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Same.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Same.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same.
	* testsuite/25_algorithms/sort/35588.cc: Same.
	* testsuite/27_io/ios_base/cons/assign_neg.cc: Same.
	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Same.
	* testsuite/ext/profile/profiler_algos.cc: Same.
	* testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same.
	* testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same.
	* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same.
	* testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Same.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.

From-SVN: r169421

	* doc/extend.texi: Follow spelling conventions.
	* doc/invoke.texi: Fix a typo.

From-SVN: r169420

	* config/hpux11.opt: New.
	* config.gcc (hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*,
	ia64*-*-hpux*): Use hpux11.opt.

From-SVN: r169419

2011-01-30  Jonathan Yong <jon_y@users.sourceforge.net> 

	* config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Add t-dfprules
	to tmake_file.

From-SVN: r169418

	* update_version_svn (SVN): Remove obsolete comment.
	(CURR_DATE): Fix description.
	Fix description of checkout procedure.

From-SVN: r169417

2011-01-31  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47042
        * resolve.c (resolve_fl_procedure): Reject stmt functions
        with pointer/allocatable attribute.

2011-01-31  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47042
        * gfortran.dg/stmt_func_1.f90: New.

From-SVN: r169415

2011-01-31  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47042
        * interface.c (gfc_procedure_use): Add explicit interface check
        * for
        pointer/allocatable functions.

2011-01-31  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47042
        * gfortran.dg/interface_34.f90: New.

From-SVN: r169414

2011-01-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/47523
	* trans-expr.c (gfc_trans_assignment_1): If the rhs is an op
	expr and is assigned to a deferred character length scalar,
	make sure that the function is called before reallocation,
	so that the length is available. Include procedure pointer
	and procedure pointer component rhs as well.

2011-01-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/47523
	* trans-expr.c (gfc_trans_assignment_1): If the rhs is an op
	expr and is assigned to a deferred character length scalar,
	make sure that the function is called before reallocation,
	so that the length is available. Include procedure pointer
	and procedure pointer component rhs as well.

	PR fortran/45170
	PR fortran/35810
	PR fortran/47350
	* gfortran.dg/allocatable_function_5.f90: New test not added by
	mistake on 2011-01-28.

From-SVN: r169413

	* doc/install.texi (hppa-hp-hpux10): Remove references to HP
	support sites.

From-SVN: r169412

	* doc/install.texi (Binaries): Remove outdated reference for
	Motorola 68HC11/68HC12 downloads.

From-SVN: r169409

	* doc/xml/manual/abi.xml: Adjust link to C++ ABI specification.
	Improve description of one such reference.

From-SVN: r169408

	* doc/xml/manual/codecvt.xml: Fix link to The Austin Common
	Standards Revision Group.
	* doc/xml/manual/locale.xml: Ditto.
	* doc/xml/manual/messages.xml: Ditto.
	* doc/xml/manual/using_exceptions.xml: Ditto.

From-SVN: r169406

	* doc/extend.texi (Thread-Local): Adjust reference to Ulrich
	Drepper's paper.

From-SVN: r169404

From-SVN: r169403

2011-01-29  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR bootstrap/47147
	* ginclude/stddef.h: Check for _X86_64_ANSI_H_ and _I386_ANSI_H_ as
	used by NetBSD.

From-SVN: r169395

	* gfortran.dg/bessel_6.f90: XFAIL on spu-*-*.
	* gfortran.dg/bessel_7.f90: Likewise.
	* gfortran.dg/erf_2.F90: Likewise.  Always run with -O0.

	* gfortran.dg/complex_intrinsics_5.f90: Increase "epsilon".
	* gfortran.dg/sum_init_expr.f03: Likewise.

	* gfortran.dg/realloc_on_assign_2.f03: Skip on spu-*-*.

	* gfortran.dg/lto/20091016-1_0.f90: Replace -shared with
	-r -nostdlib.

	* gfortran.dg/vect/fast-math-vect-8.f90: Check for vectorized
	loop only on "vect_intfloat_cvt" targets.

From-SVN: r169393

2011-01-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47531
        * check.c (gfc_check_shape): Support kind argument in SHAPE.
        * intrinsic.c (add_functions): Ditto.
        * resolve.c (gfc_resolve_shape): Ditto.
        * simplify.c (gfc_simplify_shape): Ditto.
        * intrinsic.h (gfc_check_shape, gfc_resolve_shape,
        gfc_simplify_shape): Update prototypes.
        * intrinisc.text (SHAPE): Document kind argument.

2011-01-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47531
        * gfortran.dg/shape_6.f90: New.

From-SVN: r169392

2011-01-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47434
	* gfortran.dg/read_infnan_1.f90: Update test.
	* gfortran.dg/module_nan.f90: Update test.
	* gfortran.dg/char4_iunit_1.f03: Update test.
	* gfortran.dg/large_real_kind_1.f90: Update test.
	* gfortran.dg/real_const_3.f90: Update test.
	* gfortran.fortran-torture/execute/nan_inf_fmt.f90: Update test.

From-SVN: r169391

2011-01-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47434
	* io/write_float.def (write_infnan): Use calculate_sign to determine
	if the sign should be given and check field widths accordingly.

From-SVN: r169390

2011-01-29  Kai Tietz  <kai.tietz@onevision.com>

        * intrinsics/ctime.c (ctime_r): Improve implementation.

From-SVN: r169389

	PR go/47515
runtime: If no MAP_ANON, use /dev/zero.

From-SVN: r169388

From-SVN: r169387

	* config/arm/arm.c (arm_legitimize_reload_address): New.
	* config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Use
	arm_legitimize_reload_address.
	* config/arm/arm-protos.h (arm_legitimize_reload_address):
	Declare.

From-SVN: r169386

	* godump.c (go_define): Ignore macros whose definitions include
	two adjacent operands.

From-SVN: r169385

From-SVN: r169384

From-SVN: r169380

From-SVN: r169379

Fix PR c++/47311

gcc/cp/

	PR c++/47311
	* cp-tree.h (fixup_template_parms): Declare.
	* pt.c (end_template_parm_list): Do not fixup template parms here.
	(fixup_template_parms): Remove static. Fix typo in the
	comments. Remove useless code statement.
	(fixup_template_parm): For a template template parameter, fixup
	its attributes before fixing up its type.
	* parser.c
	(cp_parser_template_declaration_after_export): After parsing
	template parameters fixup their types.

gcc/testsuite/

	PR c++/47311
	* g++.dg/template/param2.C: New test.

From-SVN: r169377

From-SVN: r169376

re PR libfortran/47285 (G format outputs wrong number of characters when decimal supplied in literal)

2011-01-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47285
	* gfortran.dg/fmt_g.f: New test.

From-SVN: r169375

2011-01-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47507
        * resolve.c (resolve_formal_arglist): Allow arguments with VALUE
        attribute also without INTENT.

2011-01-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47507
        * gfortran.dg/pure_formal_1.f90: New.

From-SVN: r169372

2011-01-28  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (Fortran 2003 status): Mention support for
        nonconstant namelist variables.

From-SVN: r169371

	PR target/42894
	* varasm.c (force_const_mem): Store copy of x in desc->constant
	instead of x itself.
	* expr.c (emit_move_insn): Add a copy of y_cst instead of y_cst
	itself into REG_EQUAL note.

	* gcc.dg/tls/pr42894.c: New test.

From-SVN: r169370

From-SVN: r169368

2011-01-28  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/atomic_base.h: Do not include <stddef.h>.
	(kill_dependency): Uglify ret.

From-SVN: r169364

From-SVN: r169360

From-SVN: r169359

From-SVN: r169358

2011-01-28  Paul Thomas  <pault@gcc.gnu.org>
	    Tobias Burnus  <burnus@gcc.gnu.org>

	PR fortran/45170
	PR fortran/35810
	PR fortran/47350
	* interface.c (compare_actual_formal): An allocatable or pointer
	deferred length actual is only allowed if the formal argument
	is also deferred length. Clean up whitespace.
	* trans-expr.c (gfc_conv_procedure_call): Pass string length for
	deferred character length formal arguments by reference. Do the
	same for function results.
	(gfc_trans_pointer_assignment): Do not do runtime check of lhs
	and rhs character lengths, if deferred length lhs.  In this case
	set the lhs character length to that of the rhs.
	(gfc_conv_string_parameter): Remove assert that string length is
	an integer type.
	(is_scalar_reallocatable_lhs): New function.
	(alloc_scalar_allocatable_for_assignment): New function.
	(gfc_trans_assignment_1): Call above new function. If the rhs is
	a deferred character length itself, makes ure that the function
	is called before reallocation, so that the length is available.
	(gfc_trans_asssignment): Remove error about assignment to
	deferred length character variables.
	* gfortran.texi : Update entry about (re)allocation on
	assignment.
	* trans-stmt.c (gfc_trans_allocate): Add code to handle deferred
	length character variables.
	* module.c (mio_typespec): Transfer deferred characteristic.
	* trans-types.c (gfc_get_function_type): New code to generate
	hidden typelist, so that those character lengths that are
	passed by reference get the right type.
	* resolve.c (resolve_contained_fntype): Supress error for
	deferred character length functions.
	(resolve_function, resolve_fl_procedure) The same.
	(check_symbols): Remove the error that support for
	entity with deferred type parameter is not yet implemented.
	(resolve_fl_derived): The same.
	match.c (alloc_opt_list): Allow MOLD for deferred length object.
	* trans-decl.c (gfc_get_symbol_decl): For deferred character
	length dummies, generate a local variable for string length.
	(create_function_arglist): Hidden length can be a pointer.
	(gfc_trans_deferred_vars): For deferred character length
	results and dummies, assign the string length to the local
	variable from the hidden argument on entry and the other way
	round on exit, as appropriate.

2011-01-28  Paul Thomas  <pault@gcc.gnu.org>
	    Tobias Burnus  <burnus@gcc.gnu.org>

	PR fortran/45170
	PR fortran/35810
	PR fortran/47350
	* gfortran.dg/realloc_on_assign_3.f03: New test.
	* gfortran.dg/realloc_on_assign_4.f03: New test.
	* gfortran.dg/realloc_on_assign_5.f90: New test.
	* gfortran.dg/allocatable_function_5.f90: New test.
	* gfortran.dg/allocate_deferred_char_scalar_1.f90: New test.
	* gfortran.dg/deferred_type_param_2.f90: Remove two "not yet
	implemented" dg-errors.


Co-Authored-By: Tobias Burnus <burnus@gcc.gnu.org>

From-SVN: r169356