From-SVN: r140616

	PR c++/37533
	* semantics.c (finish_omp_for): If processing_template_decl, just build
	MODIFY_EXPR for init instead of calling cp_build_modify_expr.

	* g++.dg/gomp/pr37533.C: New test.

From-SVN: r140613

gcc/
	* alias.c (find_base_value): Use FIND_BASE_TERM.
	* doc/tm.texi (FIND_BASE_TERM): Update documentation.

From-SVN: r140612

gcc/
	* config/i386/i386.c: Include cselib.h.
	(ix86_pic_register_p): New function.
	(ix86_delegitimize_address): Use it to check for the PIC register.

From-SVN: r140611

gcc/
	* doc/tm.texi (FIND_BASE_TERM): Expand documentation.
	* config/i386/i386.c (ix86_find_base_term): Don't check for
	SYMBOL_REF and LABEL_REF.

From-SVN: r140610

gcc/
	* config/i386/i386.c (ix86_delegitimize_address): Wrap the
	constant PLUS in a CONST.

From-SVN: r140609

2008-09-23  Chris Fairles <cfairles@gcc.gnu.org>

        * testsuite/25_algorithms/min/37547.cc: Return void to avoid warnings.
        * testsuite/25_algorithms/max/37547.cc: Likewise.
        * testsuite/25_algorithms/minmax/37547.cc: Likewise.

From-SVN: r140608

2008-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

	Implement DR 396 [Ready].
	* include/std/bitset (bitset<>::bitset(const std::basic_string<>&,
	size_t, size_t, _CharT, _CharT), bitset<>::bitset(const char*,
	char, char), bitset<>::to_string(_CharT, _CharT),
	bitset<>::_M_copy_from_string(const std::basic_string<>&, size_t,
	size_t, _CharT, _CharT), bitset<>::_M_copy_to_string
	(std::basic_string<>&, _CharT, _CharT), bitset<>::_M_copy_from_ptr(
	const _CharT*, size_t, size_t, size_t, _CharT, _CharT)): Add.
	(operator>>(std::basic_istream<>&, bitset<_Nb>&), operator<<(
	std::basic_ostream<>&, const bitset<_Nb>&)): Adjust.
	* include/debug/bitset (bitset<>::bitset(const std::basic_string<>&,
	size_t, size_t, _CharT, _CharT), bitset<>::bitset(const char*,
	char, char), bitset<>::to_string(_CharT, _CharT)): Add.
	* doc/xml/manual/intro.xml: Add an entry for DR 396.
	* testsuite/23_containers/bitset/cons/dr396.cc: Add.
	* testsuite/23_containers/bitset/to_string/dr396.cc: Likewise.

From-SVN: r140607

2008-09-23  Kai Tietz  <kai.tietz@onevision.com>

        *config/i386/i386.c (ix86_function_ok_for_sibcall): Correct
        check for sibcall support for w64.

From-SVN: r140606

From-SVN: r140605

From-SVN: r140604

2008-09-23  Chris Fairles <cfairles@gcc.gnu.org>

        * include/std/chrono: If _GLIBCXX_USE_MONOTONIC_CLOCK is defined, don't
        typedef monotonic_clock to system_clock and instead declare new class.
        * src/chrono.cc: Conditionally define monotonic_clock::now().
        * include/std/condition_variable (wait_until): Throw exception if
        __gthread_cond_timedwait returns with error other than timed_out. Use
        system_clock as known clock type (__clock_t) and add overloads for known
        and unknown clocks. In the unknown case, sync to the known clock.
        Implement overload taking a predicate.
        (wait_for): Implement overload taking a predicate.
        * config/abi/pre/gnu.ver: Add exports for monotonic_clock.
        * testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Modify
        line numbers.
        * testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
        Likewise.
        * testsuite/30_threads/condition_variable/cons/assign_neg.cc: Likewise.
        * testsuite/30_threads/condition_variable/cons/copy_neg.cc: Likewise.
        * testsuite/30_threads/condition_variable/member/1.cc: New.
        * testsuite/30_threads/condition_variable/member/2.cc: Likewise.

From-SVN: r140603

2008-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/37624
	* testsuite/22_locale/num_get/get/char/10.cc: Skip long double case
	when strtold is not available.
	* testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.

From-SVN: r140602

2008-09-23  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/37391 continued.
	* doc/html/ext/pb_ds/assoc_examples.html: Don't use base tag,
	specify full path for source file links.
	* doc/html/ext/pb_ds/pq_examples.html: Same.

From-SVN: r140600

        * c-tree.h: Add argument to c_objc_common_truthvalue_conversion,
        parser_build_binary_op.
        * c-decl.c (build_enumerator): Pass location to build_binary_op.
        * c-typeck.c (build_array_ref): Same.
        (parser_build_unary_op): New location argument.
        (pointer_diff): Pass location to build_binary_op,
        c_objc_common_truthvalue_conversion.
        (build_modify_expr): Same.
        (build_unary_op): New location argument.
        (build_binary_op): New location argument.
        (c_objc_common_truthvalue_conversion): Pass location to
        c_*common_truthvalue_conversion.
        * c-convert.c (convert): Same.
        * c-common.c (binary_op_error): New location argument.
        (pointer_int_sum): Pass location to build_binary_op.
        (c_common_truthvalue_conversion): New location argument.
        (warn_for_sign_compare): Same.
        * c-common.h: Add location argument to c_common_truthvalue_conversion,
        binary_op_error, build_binary_op, warn_for_sign_compare.
        * c-parser.c (c_parser_condition): Pass location to
        c_*common_truthvalue_conversion.
        (c_parser_conditional_expression): Save condition's location and pass
        it on down.
        (c_parser_binary_expression): Same, but for the binary operator's
        location.
        (c_parser_omp_for_loop): Pass location to
        c_objc_common_truthvalue_conversion.
objc/
        * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
        c_common_truthvalue_conversion with location.
        (next_sjlj_build_catch_list): Same.
        (next_sjlj_build_try_catch_finally): Same.
testsuite/
        * gcc.dg/Walways-true-1.c: Test column numbers.
        * gcc.dg/c90-const-expr-5.c: Same.
        * gcc.dg/compare4.c: Same.
        * gcc.dg/Werror-1.c: Same.
cp/
        * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
        (get_member_function_from_ptrfunc): Same.
        (build_x_binary_op): Same.
        (build_binary_op): Same.
        (cp_build_binary_op): New location argument.
        (pointer_diff): Pass location to cp_build_binary_op.
        (cp_truthvalue_conversion): Pass location to build_binary_op.
        (convert_ptrmem): Pass location to cp_build_binary_op.
        (cp_build_modify_expr): Same.
        (build_ptrmemfunc): Same.
        * init.c (expand_cleanup_for_base): Pass location to
        c_common_truthvalue_conversion.
        (build_new_1): Pass location to cp_build_binary_op.
        (build_vec_delete_1): Pass location to *build_binary_op,
        c_common_truthvalue_conversion.
        (build_vec_init): Same.
        (build_delete): Same.
        * decl.c (compute_array_index_type): Same.
        * call.c (build_new_op): Same.
        * rtti.c (build_dynamic_cast_1): Same.
        * cp-tree.h: Add argument to cp_build_binary_op.
        * semantics.c (handle_omp_for_class_iterator): Pass location to
        *build_binary_op, c_common_truthvalue_conversion.
        * decl2.c (get_guard_cond): Same.

From-SVN: r140598

2008-09-23  Daniel Kraft  <d@domob.eu>

	PR fortran/37588
	* gfortran.h (gfc_compare_actual_formal): Removed, made private.
	(gfc_arglist_matches_symbol): New method.
	* interface.c (compare_actual_formal): Made static.
	(gfc_procedure_use): Use new name of compare_actual_formal.
	(gfc_arglist_matches_symbol): New method.
	(gfc_search_interface): Moved code partially to new
	gfc_arglist_matches_symbol.
	* resolve.c (resolve_typebound_generic_call): Resolve actual arglist
	before checking against formal and use new gfc_arglist_matches_symbol
	for checking.
	(resolve_compcall): Set type-spec of generated expression.

2008-09-23  Daniel Kraft  <d@domob.eu>

	PR fortran/37588
	* gfortran.dg/typebound_generic_4.f03: New test.
	* gfortran.dg/typebound_generic_5.f03: New test.

From-SVN: r140594

2008-09-17  Andrew Haley  <aph@redhat.com>

        PR libgcj/8995:

        * defineclass.cc (_Jv_ClassReader::handleCodeAttribute):
        Initialize thread_count.
        * include/java-interp.h (_Jv_InterpMethod::thread_count): New
        field.
         (_Jv_InterpMethod::rewrite_insn_mutex): New mutex.
        (_Jv_InterpFrame:: _Jv_InterpFrame): Pass frame_type.
        * interpret.cc
        (ThreadCountAdjuster): New class.
        (_Jv_InterpMethod::thread_count): New field.
        (_Jv_InitInterpreter): Initialize rewrite_insn_mutex.
        Increment and decrement thread_count field in methods.
        * interpret-run.cc (REWRITE_INSN): Check thread_count <= 1.
        (REWRITE_INSN): Likewise.
        Declare a ThreadCountAdjuster.
        * java/lang/reflect/natVMProxy.cc (run_proxy): Initialize frame
        type as frame_proxy.

From-SVN: r140593

2008-09-23  Martin Jambor  <mjambor@suse.cz>

	* cgraph.c (cgraph_free_edge): Use sizeof(*e).
	(cgraph_node_remove_callees): New temporary f.  Hold the next item
	in f when looping.
	(cgraph_node_remove_callers): Likewise.

	* ipa-prop.c (ipa_edge_removal_hook): Use ATTRIBUTE_UNUSED.
	(ipa_node_removal_hook): Likewise.

	* doc/gimple.texi (gimple_copy_call_skip_args): Changed to
	gimple_call_copy_skip_args and moved to the gimple_call section.
	* gimple.c (gimple_copy_call_skip_args): Renamed to
	gimple_call_copy_skip_args.  Changed al users.

From-SVN: r140590

2008-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

 	* include/bits/locale_facets.tcc (__pad<>::_S_pad): Don't use const
	by value parameters.
	* include/bits/locale_facets.h (__pad<>::_S_pad): Likewise.

From-SVN: r140584

	* gcc.dg/pragma-init-fini.c: Use dg-warning in lieu of dg-error.
	* gcc.dg/pragma-align-2.c: Likewise.
	* gcc.dg/format/cmn-err-1.c: Likewise.

From-SVN: r140582

	* gcc.dg/cpp/cmdlne-dU-16.c: Specify -std=c89 on Solaris.
	* gcc.dg/cpp/cmdlne-dU-17.c: Likewise.

From-SVN: r140581

2008-09-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37580
        * expr.c (gfc_check_pointer_assign): Add checks for pointer
        remapping.

2008-09-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37580
        * gfortran.dg/pointer_assign_5.f90: New test.
        * gfortran.dg/pointer_assign_6.f90: New test.

From-SVN: r140580

2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org

	PR fortran/37498
	* trans-io.c (gfc_build_io_library_fndecls): Bump pad size.
	(build_dt): Set mask bit for IOPARM_dt_f2003.
	* ioparm.def: Add IOPARM_dt_f2003.

2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org

	PR libfortran/37498
	* file_pos (st_endfile): Clear memory only for libfortran 4.3 private
	area.
	* list_read.c (eat_separator): Only access F2003 I/O parameters if
	IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
	(read_real): Ditto.
	* read.c (read_a): Likewise. (read_a_char4): Likewise though not
	strictly necessary. (read_f): Likewise.
	* io.h (unit_sign_s): New enumerator to allow duplication of
	st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
	(st_parameter_43): New structure copied from 4.3 version of 
	st_paramater_dt private section. (st_parameter_44): New structure with
	F2003 items added. (st_parameter_dt): Modified to create union of new
	and old structures to allow correct memory setting for 4.3 ABI
	compatibility. Bumped the pad size.
	* transfer.c (read_sf): Do not use F2003 I/O memory areas unless
	IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
	(formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
	add comment, fix formatting.
	* write.c (write_default_char4): Likewise though not strictly necessary.
	(write_utf8_char4): Ditto. (write_character): Ditto.
	(write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
	(nml_write_obj): Ditto. (namelist_write): Ditto.
	* write_float.def (calculate_sign): Eliminate warning by including all
	cases in switch. (output_float): Output only decimal point of F2003 flag
	is not set.

From-SVN: r140576

 	* Fix date of last ChangeLog entry.

From-SVN: r140575

2008-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/32422, DR 23 [Ready in R60]
	* config/locale/gnu/c_locale.cc (__convert_to_v(const char*, float&,
	ios_base::iostate&, const __c_locale&), __convert_to_v(const char*,
	double&, ios_base::iostate&, const __c_locale&), __convert_to_v(const
	char*, long double&, ios_base::iostate&, const __c_locale&)): Implement
	DR 23 and deal correctly with broken exponents.
	* config/locale/generic/c_locale.cc (__convert_to_v(const char*,
	float&, ios_base::iostate&, const __c_locale&), __convert_to_v(const
	char*, double&, ios_base::iostate&, const __c_locale&),
	__convert_to_v(const char*, long double&, ios_base::iostate&, const
	__c_locale&)): Likewise.
	* include/bits/locale_facets.tcc (num_get<>::_M_extract_int(_InIter,
	_InIter, ios_base&, ios_base::iostate&, _ValueT&)): Likewise.
	(num_get<>::_M_extract_float(_InIter, _InIter, ios_base&,
	ios_base::iostate&, string&): Change grouping check to set instead of
	OR failbit; do not check for eofbit here...
	(num_get<>::do_get(iter_type, iter_type, ios_base&,
	ios_base::iostate&, float&), num_get<>::do_get(iter_type, iter_type,
	ios_base&, ios_base::iostate&, double&), num_get<>::do_get(iter_type,
	iter_type, ios_base&, ios_base::iostate&, long double&),
	num_get<>::__do_get(iter_type, iter_type, ios_base&,
	ios_base::iostate&, double&)): ... do it here instead.
	(num_get<>::do_get(iter_type, iter_type, ios_base&,
	ios_base::iostate&, bool&)): Implement DR 23.
	(num_get<>::do_get(iter_type, iter_type, ios_base&,
	ios_base::iostate&, void*&)): Adjust.
	* doc/xml/manual/intro.xml: Add and entry for DR 23.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/10.cc:
	Adjust.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
	Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/15.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/16.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/10.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/12.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/15.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/16.cc: Likewise.

From-SVN: r140574

2008-09-22  Chris Fairles  <cfairles@gcc.gnu.org>

        * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r140573

From-SVN: r140571

2008-09-22  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-color.c (start_allocno_priorities): Rename to
	setup_allocno_priorities.  Use costs and
	ALLOCNO_EXCESS_PRESSURE_POINTS_NUM instead of frequencies and
	range lengths.  Get rid off doubles.
	(ira_fast_allocations): Call start_allocno_priorities.

From-SVN: r140565

2008-09-22  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/37391
	* doc/html/ext/pb_ds/*.html: Fix external links.

From-SVN: r140564

2008-09-22  David Daney  <ddaney@avtrex.com>

	PR target/37593
	* config/mips/mips.h (FUNCTION_PROFILER): Call _mcount via a
	register if TARGET_LONG_CALLS.

2008-09-22  David Daney  <ddaney@avtrex.com>

	PR target/37593
	* gcc.target/mips/long-calls-pg.c: New test.

From-SVN: r140563

2008-09-22  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/37145
	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Re-enable
	value-numbering union accesses with their offset and size only.
	(visit_reference_op_load): Fix simplification of inserted conversions.
	* tree-ssa-pre.c (find_or_generate_expression): Do not
	recursively generate expressions if running FRE.

	* gcc.c-torture/compile/20080922-1.c: New testcase.
	* gcc.dg/tree-ssa/ssa-fre-7.c: Remove XFAIL.
	* gcc.dg/tree-ssa/ssa-fre-8.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-9.c: Likewise.

From-SVN: r140562

2008-09-22  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/doxygen/user.cfg.in: Define _GLIBCXX_HAS_GTHREADS for mutex,
	condition_variable, and thread output.

From-SVN: r140560

	* config/mips/mips.h (ISA_HAS_BADDU): New macro.
	* config/mips/mips.md (*baddu_si_eb, *baddu_si_el,
	*baddu_di<mode>): New patterns.

testsuite/
	* gcc.target/mips/octeon-baddu-1.c: New test.

From-SVN: r140556

2008-09-22  Andrew Haley  <aph@redhat.com>

        * expr.c (rules): Add new rule for
        gnu.java.lang.VMCPStringBuilder.toString.
        (rewrite_rule.new_classname): New field.
        (maybe_rewrite_invocation): Use new_classname field instead of
        DECL_CONTEXT (*method_p).
        Allow rewrite_arglist to be NULL.

From-SVN: r140553

2008-09-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/html/ext/lwg-closed.html: Update to Revision R59.
	* doc/html/ext/lwg-active.html: Likewise.
	* doc/html/ext/lwg-defects.html: Likewise.
	* doc/xml/manual/intro.xml: Adjust.

From-SVN: r140552

        PR rtl-optimization/33642
        * gcc.c-torture/compile/pr11832.c: Extend XFAIL to powerpc*-*-*.
        * gcc.c-torture/compile/pr33009.c: Likewise.

From-SVN: r140551

2008-09-22  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* MAINTAINERS (Write After Approval): Update my name.

From-SVN: r140548

2008-09-22  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/37145
	* tree-ssa-pre.c (fully_constant_expression): Simplify builtin calls.
	(phi_translate_1): Constant fold references.

	* gcc.dg/tree-ssa/ssa-pre-15.c: Remove XFAIL.

From-SVN: r140547

2008-09-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/37486
	* gfortran.h (gfc_option_t): New members flag_align_commons and
	warn_align_commons. 
	* lang.opt: New options falign-commons and Walign-commons.
	* invoke.texi: Documentation for new options.
	* options.c (gfc_init_options): Initialize new options.
	(gfc_handle_options): Handle new options.
	* trans-common.c (translate_common): Implement new options.
	(gfc_trans_common): Set correct locus.


2008-09-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/37486
	* gfortran.dg/common_align_1.f90: New.
	* gfortran.dg/warn_align_commons.f90: New.

From-SVN: r140546

        * gcc-interface/decl.c (gnat_to_gnu_entity): Even when they
        are never assigned, volatile entities are not constant for code
        generation purposes.

        * gnat.dg/volatile3.adb: New test.

From-SVN: r140545