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libgfortran I/O+intrinsics:)
2008-07-17 Tobias Burnus <burnus@net-b.de>
PR fortran/36825
PR fortran/36824
* array.c (gfc_match_array_spec): Fix array-rank check.
* resolve.c (resolve_fl_derived): Fix constentness check
for the array dimensions.
2008-07-17 Tobias Burnus <burnus@net-b.de>
PR fortran/36825
PR fortran/36824
* gfortran.dg/rank_2.f90: Add additional array-rank test.
* gfortran.dg/array_4.f90: New.
From-SVN: r137910
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2008-07-17 H.J. Lu <hongjiu.lu@intel.com>
PR testsuite/36443
* objc.dg/gnu-encoding/gnu-encoding.exp: Temporarily unset
GCC_EXEC_PREFIX from environment when running $HOSTCC.
From-SVN: r137909
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From-SVN: r137907
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different exception signature)
2008-07-16 Dodji Seketeli <dseketel@redhat.com>
PR c++/13699
* gcc/cp/name-lookup.c (lookup_extern_c_fun_binding_in_all_ns):
New function.
(pushdecl_maybe_friend): Check if a redeclaration of extern C function
complies with exception specification constraints.
From-SVN: r137904
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* cgraph.h (varpool_empty_needed_queue): Declare.
* cgraphunit.c (output_in_order): Mark all variables as needed;
empty the queue.
* varpool.c (varpool_assemble_node): Update debug queue.
(varpool_assemble_pending_decls): Don't do it here.
(varpool_empty_needed_queue): New function.
From-SVN: r137903
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* recog.c (peephole2_optimize): Fix formatting.
From-SVN: r137896
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* c-pch.c (get_ident): Avoid C++ keywords.
* combine-stack-adj.c (single_set_for_csa): Likewise.
* final.c (asm_insn_count, final_scan_insn, alter_subreg,
output_asm_insn): Likewise.
* reload.c (push_secondary_reload, find_reusable_reload,
push_reload, combine_reloads, find_reloads,
debug_reload_to_stream): Likewise.
* reload.h (struct reload): Likewise.
* reload1.c (reload_reg_class_lower, find_reg, find_reload_regs,
allocate_reload_reg, choose_reload_regs, emit_input_reload_insns,
emit_output_reload_insns): Likewise.
* targhooks.c (default_secondary_reload): Likewise.
* varasm.c (section_entry_eq, object_block_entry_eq): Likewise.
From-SVN: r137895
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* recog.c (validate_change_1, validate_change,
validate_unshare_change, validate_replace_rtx_1, struct
funny_match, constrain_operands, peephole2_optimize): Avoid C++
keywords.
* reload.c (push_secondary_reload, secondary_reload_class,
scratch_reload_class, find_valid_class, find_reusable_reload,
push_reload, find_dummy_reload, find_reloads_address_1,
find_reloads_address_part, find_equiv_reg): Likewise.
* reload1.c (spill_failure, eliminate_regs_1, allocate_reload_reg,
choose_reload_regs): Likewise.
* rtlanal.c (replace_rtx, nonzero_bits1, num_sign_bit_copies1):
Likewise.
* rtlhooks.c (gen_lowpart_if_possible): Likewise.
* sched-ebb.c (add_deps_for_risky_insns): Likewise.
* sched-rgn.c (concat_INSN_LIST): Likewise.
* stor-layout.c (mode_for_size, mode_for_size_tree,
smallest_mode_for_size): Likewise.
From-SVN: r137894
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* cfg.c (dump_reg_info): Avoid C++ keywords.
* dwarf2asm.c (dw2_force_const_mem,
dw2_asm_output_encoded_addr_rtx): Likewise.
* except.c (gen_eh_region, add_action_record, output_ttype):
Likewise.
* expmed.c (expand_shift): Likewise.
* global.c (find_reg): Likewise.
* graph.c (draw_edge): Likewise.
* local-alloc.c (reg_meets_class_p, find_free_reg): Likewise.
* optabs.c (expand_binop, expand_twoval_unop, expand_twoval_binop,
widen_clz, widen_bswap, expand_parity, expand_unop,
emit_cmp_and_jump_insn_1): Likewise.
* postreload.c (reload_cse_simplify_operands): Likewise.
* ra.h (add_neighbor): Likewise.
* reg-stack.c (remove_regno_note, change_stack): Likewise.
* regclass.c (memory_move_secondary_cost, dump_regclass, regclass,
record_reg_classes, copy_cost, record_address_regs,
invalid_mode_change_p): Likewise.
* regrename.c (regrename_optimize, scan_rtx_reg,
dump_def_use_chain, find_oldest_value_reg,
replace_oldest_value_reg, copyprop_hardreg_forward_1): Likewise.
From-SVN: r137893
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power4 in previous commit.
* config/rs6000/rs6000.c (processor_target_table): Remove duplicate
MASK_POWERPC64 for power4 in previous commit.
From-SVN: r137890
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conversion to cast const-ness away.
* collect2.c (scan_prog_file, COFF version): Use CONST_CAST
instead of bare conversion to cast const-ness away.
From-SVN: r137889
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2008-07-16 Anatoly Sokolov <aesok@post.ru>
* config/xtensa/xtensa.h (FUNCTION_OUTGOING_VALUE,
XTENSA_FUNCTION_VALUE, XTENSA_FUNCTION_VALUE): Remove.
* config/xtensa/xtensa.c (xtensa_function_value): New function.
(TARGET_FUNCTION_VALUE): Define.
From-SVN: r137888
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power5+, power6, and power6x.
* config/rs6000/rs6000.c (processor_target_table): Add
MASK_PPC_GPOPT for power4, power5, power5+, power6, and power6x.
From-SVN: r137884
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PR target/36827
* config/m32c/m32c.c (BIG_FB_ADJ): Move definition earlier.
(m32c_legitimate_address_p): Handle "++rii" addresses created by
m32c_legitimize_reload_address.
From-SVN: r137875
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in sync.
2007-07-16 Rafael Avila de Espindola <espindola@google.com>
* c-decl.c (merge_decls): Keep DECL_SOURCE_LOCATION and
DECL_IN_SYSTEM_HEADER in sync.
From-SVN: r137873
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From-SVN: r137862
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2008-07-15 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-sccvn.c (expressions_equal_p): Check type equality.
* tree-ssa-pre.c (pre_expr_eq): Ditto
(get_constant_for_value_id): Take a type as an argument.
(fully_constant_expression): Pass in type.
(find_or_generate_expression): Short circuit constant case.
(create_expression_by_pieces): Remove special casing of
pointer_plus.
(do_regular_insertion): Short circuit constant case.
(do_partial_partial_insertion): Ditto.
From-SVN: r137859
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PR target/36782
* config/sh/sh.md (symGOT_load): Don't add REG_EQUAL note.
From-SVN: r137853
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* config/xtensa/libgcc-xtensa.ver: New file.
* config/xtensa/t-linux (SHLIB_MAPFILES): Append libgcc-xtensa.ver.
From-SVN: r137850
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* df-problems.c (df_set_note): Avoid C++ keywords.
* df-scan.c (df_ref_change_reg_with_loc_1): Likewise.
* dse.c (record_store, remove_useless_values): Likewise.
* emit-rtl.c (gen_reg_rtx, update_reg_offset, gen_rtx_REG_offset,
gen_reg_rtx_offset, operand_subword, change_address_1,
change_address, adjust_address_1, offset_address,
widen_memory_access, emit_copy_of_insn_after): Likewise.
* explow.c (round_push, allocate_dynamic_stack_space): Likewise.
* fwprop.c (should_replace_address, propagate_rtx_1,
propagate_rtx, try_fwprop_subst, forward_propagate_and_simplify):
Likewise.
* gcse.c (cprop_jump, find_implicit_sets, bypass_block,
gcse_emit_move_after, update_ld_motion_stores): Likewise.
* lcm.c (compute_insert_delete, pre_edge_lcm,
compute_rev_insert_delete, pre_edge_rev_lcm): Likewise.
* lower-subreg.c (resolve_reg_notes): Likewise.
* mode-switching.c (optimize_mode_switching): Likewise.
From-SVN: r137848
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* bt-load.c (add_btr_def, migrate_btr_def,
branch_target_load_optimize): Avoid C++ keywords.
* caller-save.c (insert_restore, insert_save, insert_one_insn):
Likewise.
* combine.c (subst, simplify_set, make_extraction,
make_compound_operation, known_cond, simplify_shift_const_1):
Likewise.
* cse.c (make_regs_eqv, merge_equiv_classes, validate_canon_reg,
fold_rtx, equiv_constant, cse_insn, cse_process_notes_1):
Likewise.
From-SVN: r137847
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attributed type in some cases)
2008-07-15 Richard Guenther <rguenther@suse.de>
PR middle-end/36369
* c-common.c (strict_aliasing_warning): Do not warn for
TYPE_REF_CAN_ALIAS_ALL pointers.
(c_common_get_alias_set): may_alias types are not special.
* tree.c (build_pointer_type_for_mode): Look up the may_alias
attribute and set can_ref_all accordingly.
(build_reference_type_for_mode): Likewise.
* doc/extend.texi (may_alias): Clarify.
* gcc.dg/Wstrict-aliasing-bogus-ref-all.c: New testcase.
From-SVN: r137843
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PR target/36780
* config/sh/sh.h (GO_IF_LEGITIMATE_ADDRESS): Allow
(plus (plus (reg) (const_int)) (const_int)) when reload_in_progress.
From-SVN: r137838
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2008-07-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR target/31568
* config/rs6000/rs6000.c (print_operand <case 'y'>): Don't use
gcc_assert, instead call output_operand_lossage.
2008-07-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR target/31568
* gcc.target/powerpc/asm-y.c: New testcase.
From-SVN: r137837
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From-SVN: r137834
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2008-07-15 Kai Tietz <kai.tietz@onevision.com>
* builtins.c (std_canonical_va_list): Treat structure based
va_list types.
From-SVN: r137819
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PR objc++/36723
* objc/objc-act.c (objc_build_constructor): Update C++ tweak.
* cp/lex.c (init_reswords): Always set D_OBJC.
From-SVN: r137813
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From-SVN: r137812
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From-SVN: r137806
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DECL_IN_SYSTEM_HEADER.
2007-07-14 Rafael Avila de Espindola <espindola@google.com>
* objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
of DECL_IN_SYSTEM_HEADER.
2007-07-14 Rafael Avila de Espindola <espindola@google.com>
* c-decl.c (diagnose_mismatched_decls): Don't warn if TREE_NO_WARNING
is set.
From-SVN: r137802
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* i386.md (sse5 cmov pattern): Update call of ix86_sse5_valid_op_p
* sse.md (sse5 patterns): Update call of ix86_sse5_valid_op_p;
fix predicates and constraints.
* i386.c (ix86_sse5_valid_op_p): Add commutative parameter.
* i386-protos.h (ix86_sse5_valid_op_p): Update declaration.
From-SVN: r137800
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arm/eabi.opt.
2008-07-14 Doug Kwan <dougkwan@google.com>
* config.gcc (arm*-*-eabi*): Include arm/eabi.h and use
additional option file arm/eabi.opt.
* config/arm/eabi.h (File): New configuration file for EABI targets.
* config/arm/elf.h (SUBTARGET_EXTRA_SPECS): Add
SUBSUBTARGET_EXTRA_SPECS.
(SUBSUBTARGET_EXTRA_SPECS): Provide empty default.
* config/arm/unknown-elf.h (UNKNOWN_ELF_STARTFILE_SPEC): Renamed
from STARTFILE_SPEC so that it can be referenced in an override.
(STARTFILE_SPEC): Use UNKNOWN_ELF_STARTFILE_SPEC.
(UNKNOWN_ELF_ENDFILE_SPEC): Renamed from ENDFILE_SPEC so that it
can be referenced in an override.
(ENDFILE_SPEC): Use UNKNOWN_ELF_ENDFILE_SPEC.
* config/arm/bpabi.h (BPABI_LINK_SPEC): Renamed from LINK_SPEC
so that it can be referenced in an override.
(LINK_SPEC): Use BPABI_LINK_SPEC.
* config/arm/eabi.opt (File): New.
From-SVN: r137798
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* case_optimization1.ad[sb]: New test.
* case_optimization_pkg1.ads: New helper.
From-SVN: r137796
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gcc/ada/
PR documentation/15479
* gnat_ugn.texi (@ovar): New macro, from autoconf.texi.
Replace backets around optional parameters with @ovar
where possible, use @r{[}, @r{]} otherwise.
Replace some @r, @i, and @emph with @var where appropriate.
From-SVN: r137793
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contrib/
* check_makefile_deps.sh: New file.
gcc/
* Makefile.in (TARGET_DEF_H): Add targhooks.h.
(FIXED_VALUE_H): New variable.
(RTL_BASE_H): Use $(INPUT_H) and $(FIXED_VALUE_H) instead of
input.h, fixed-value.h.
(TREE_H): Use $(INPUT_H), add $(SYMTAB_H).
(BASIC_BLOCK_H): Use $(BITMAP_H).
(FUNCTION_H): Add varray.h.
(IPA_REFERENCE_H): Use $(BITMAP_H).
(CGRAPH_H): Add $(BASIC_BLOCK_H).
(DF_H): Use $(BITMAP_H).
(GGC_H): Add statistics.h.
(INSN_ADDR_H): New.
(INSN_ATTR_H): Use it.
(SYSTEM_H): Add safe-ctype.h, filenames.h.
(INPUT_H): New.
(SYMTAB_H): Add $(OBSTACK_H).
(CPP_INTERNAL_H): New.
(TREE_DUMP_H): Add tree-pass.h.
(TREE_FLOW_H): Use $(BITMAP_H)
(PRETTY_PRINT_H): Use $(INPUT_H).
(EBITMAP_H): Rename from typo-ed EBIMAP_H.
(GSTAB_H): New.
(BITMAP_H): New.
(many object files): Fix lots of header dependencies throughout.
gcc/fortran/
* Make-lang.in (gfortranspec.o): Fix dependencies.
gcc/java/
* Make-lang.in (jvspec.o): Fix dependencies.
From-SVN: r137792
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gcc/
* Makefile.in (write_entries_to_file, write_entries_to_file_split):
New macros.
(s-gtyp-input): Use them to write tmp-gi.list.
(echo_to_gi.list): Remove.
From-SVN: r137791
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2008-07-14 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (pre_info): Remove.
(switch_to_PRE_table): Likewise.
(free_scc_vn): Do not clear SSA_NAME_VALUE.
Do not free pre_info.
(set_hashtable_value_ids): Do not create value-ids for the
optimistic tables.
(run_scc_vn): Remove double test. Remove bogus special-case
in value-number printing.
* tree-ssa-sccvn.h (switch_to_PRE_table): Remove.
* tree-ssa-ccp.c (get_symbol_constant_value): Do not look at
SSA_NAME_VALUE.
* tree-flow-inline.h (get_value_handle): Remove.
* tree-flow.h (get_value_handle): Remove.
From-SVN: r137787
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PR target/36745
* g++.dg/torture/pr36745.C: Use __SIZE_TYPE__ in size_t typedef.
From-SVN: r137785
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generate arithmetics is not a subrange.
2008-07-14 Martin Jambor <mjambor@suse.cz>
* tree-switch-conversion.c (gen_inbound_check): Make sure the type
in which we generate arithmetics is not a subrange.
From-SVN: r137783
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2008-07-14 Martin Jambor <mjambor@suse.cz>
* Makefile.in (IPA_PROP_H): Added ipa-prop.h to IPA_PROP_H variable.
From-SVN: r137781
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2008-07-14 Richard Guenther <rguenther@suse.de>
* tree-ssa-pre.c (insert_into_preds_of_block): Do not call
convert.
From-SVN: r137780
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2008-07-14 Andreas Krebbel <krebbel1@de.ibm.com>
PR target/36745
* config/s390/s390.c: (s390_secondary_reload): Add a secondary
reload for symbol refs moved to r0 with -fPIC.
(legitimize_pic_address): Use the target register as temporary
reg if possible.
(emit_symbolic_move): Adjust comment.
* config/s390/s390.md (reloadsi_PIC_addr, reloaddi_PIC_addr):
New expanders.
2008-07-14 Andreas Krebbel <krebbel1@de.ibm.com>
PR target/36745
* g++.dg/torture/pr36745.C: New testcase.
From-SVN: r137777
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libcpp/
* include/cpplib.h (NODE_CONDITIONAL): New.
(struct cpp_callbacks): New macro_to_expand field.
(struct cpp_hashnode): Adjust size of flags and type fields.
(cpp_peek_token): Prototype.
* lex.c (cpp_peek_token): New function.
(_cpp_temp_token): Protect pre-existing lookaheads.
* macro.c (cpp_get_token): Expand any conditional macros.
(_cpp_backup_tokens_direct): New.
(_cpp_backup_tokens): Call _cpp_backup_tokens_direct.
(warn_of_redefinition): Silently allow redefined conditional
macros.
(_cpp_create_definition): Remove the conditional flag when a user
defines one of the conditional macros.
* internal.h (_cpp_backup_tokens_direct): New prototype.
gcc/
* c-common.h (C_CPP_HASHNODE): New macro.
* coretypes.h (struct cpp_token): Forward declare.
* doc/extend.texi (PowerPC AltiVec Built-in Functions): Document
the context-sensitive keyword method.
* config/rs6000/rs6000-c.c (__vector_keyword, vector_keyword,
__pixel_keyword, pixel_keyword, __bool_keyword, bool_keyword,
expand_bool_pixel): New.
(altivec_categorize_keyword): New function.
(init_vector_keywords): New function.
(rs6000_macro_to_expand): Likewise.
(rs6000_cpu_cpp_builtins): Enable context-sensitive macros if not
compiling an ISO C dialect.
gcc/testsuite/
* gcc.target/powerpc/altivec-macros.c: New test.
* gcc.target/powerpc/altviec-26.c: Likewise.
* gcc.dg/vmx/1b-06.c: Remove bool variable.
* gcc.dg/vmx/1b-07.c: Likewise.
* gcc.dg/vmx/1b-06-ansi.c: New test for the pre-define method.
* gcc.dg/vmx/1b-07-ansi.c: Likewise.
From-SVN: r137775
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2008-07-13 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (fully_constant_expression): Add fold_convert
calls.
(create_expression_by_pieces): Fix typo.
(do_regular_insertion): Use debug counter here too.
From-SVN: r137774
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invalid g0.d)
2008-07-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36725
gfortran.dg/fmt_go_4.f08: New test.
From-SVN: r137770
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invalid g0.d)
2008-07-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36725
* io.c: Add error check for g0 edit descriptor followed by '.'.
From-SVN: r137769
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output_operand: invalid operand for 'p' modifier)
PR target/35492
* gcc.c-torture/compile/pr35492.c: New test.
From-SVN: r137766
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output_operand: invalid operand for 'p' modifier)
PR target/35492.
* config/cris/cris.h (CRIS_CONST_OK_FOR_LETTER_P): Renamed from
CONST_OK_FOR_LETTER_P. All port-local users changed.
(CONST_OK_FOR_CONSTRAINT_P): Define; implement Kc as old K,
implement Kp matching power-of-two.
(CONSTRAINT_LEN): Define to match.
* config/cris/cris.md: Replace all use of constraint K with Kc.
("*btst*): Use Kp for operand 0 of last alternative.
From-SVN: r137765
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From-SVN: r137763
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PR testsuite/36440
* tree-call-cdce.c (check_target_format): Accept MIPS single, double
and quad formats.
From-SVN: r137757
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