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Ben Elliston
9099f8e1f3 * recog.c: Separate some functions with whitespace. 
From-SVN: r109799
 2006-01-17 13:25:27 +11:00
Richard Henderson
1b369fae18 backport: Makefile.in (TREE_INLINE_H): New. 
Merge from gomp branch:
        * Makefile.in (TREE_INLINE_H): New.  Use it as needed.
        * tree-inline.h (struct copy_body_data): Move from tree-inline.c
        and rename from struct inline_data.  Rename callee* to dst*;
        caller* to src*; add copy_decl hook, transform_call_graph_edges,
        transform_new_cfg, transform_return_to_modify, and
        transform_lang_insert_block flags; remove cloning_p, versioning_p,
        update_clones_p.
        (copy_body_r, insert_decl_map, remap_decl, remap_type): Declare.
        (copy_decl_for_dup): Remove.
        * tree-inline.c (struct inline_data): Move to header.
        (insert_decl_map): Export.
        (remap_decl): Update for member name changes.  Use copy_decl hook.
        Allow for replacement to be a non-decl.  Remove dead code.
        (remap_type_1): Check for existing mapping.
        (remap_type): Export.
        (remap_decls): Update for member name changes.
        (remap_block, copy_bb, copy_cfg_body, copy_generic_body): Likewise.
        (copy_body, setup_one_parameter, declare_return_variable): Likewise.
        (expand_call_inline, optimize_inline_calls, clone_body): Likewise.
        (copy_tree_r, mark_local_for_remap_r, unsave_expr_now): Likewise.
        (tree_function_versioning, build_duplicate_type): Likewise.
        (copy_body_r): Likewise.  Export.
        (copy_decl_for_dup): Split into ...
        (copy_decl_for_dup_finish, copy_decl_to_var,
        copy_decl_no_change, copy_decl_maybe_to_var): ... these.
        (replace_ref_tree, inlining_p): Remove.

From-SVN: r109797
 2006-01-16 18:17:16 -08:00
Kazu Hirata
04578e6489 loop.c (loop_optimize): Make it static. 
* loop.c (loop_optimize): Make it static.
	* cfgloop.h: Remove the prototype for loop_optimize.
	* rtl.h: Likewise.

From-SVN: r109795
 2006-01-17 01:27:04 +00:00
Kazu Hirata
57c8b089a1 local-alloc.c (local_alloc): Make it static. 
* local-alloc.c (local_alloc): Make it static.
	* rtl.h: Remove the prototype for local_alloc.

From-SVN: r109794
 2006-01-17 01:24:50 +00:00
Kazu Hirata
d6108e890c ifcvt.c (if_convert): Make it static. 
* ifcvt.c (if_convert): Make it static.
	* rtl.h: Remove the prototype for if_convert.

From-SVN: r109793
 2006-01-17 01:21:29 +00:00
DJ Delorie
838f78d63b reload.c (reg_overlap_mentioned_for_reload_p): Handle subregs of mems. 
* reload.c (reg_overlap_mentioned_for_reload_p): Handle subregs of
mems.

From-SVN: r109792
 2006-01-16 19:58:06 -05:00
John David Anglin
2d6ae5d626 pa.md: Disparage copies between general and floating-point registers in 32-bit move... 
* pa.md: Disparage copies between general and floating-point registers
	in 32-bit move patterns.

From-SVN: r109788
 2006-01-17 00:24:11 +00:00
GCC Administrator
ee62fc6e35 Daily bump. 
From-SVN: r109786
 2006-01-17 00:17:29 +00:00
Janis Johnson
265e7d505c target-supports.exp (check_effective_target_dfp_nocache, [...]): New. 
* lib/target-supports.exp (check_effective_target_dfp_nocache,
	check_effective_target_dfprt_nocache): New.
	(check_effective_target_dfp): Use check_effective_target_dfp_nocache.
	(check_effective_target_dfprt): New.
	* lib/c-compat.exp (check_dfp): Remove.
	(compat_dfp_setup): Use check_effective_target_dfprt_nocache.
	* gcc.dg/dfp/dfp.exp: Compile, execute, or skip tests based on
	level of support for decimal float.
	* gcc.dg/dfp/call-by-value.c, cast.c, compare-eq-const.c,
	compare-eq-d128.c, compare-eq-d32.c, compare-eq-d64.c,
	compare-eq-dfp.c, compare-rel-const.c, compare-rel-d128.c,
	compare-rel-d32.c, compare-rel-d64.c, compare-rel-dfp.c,
	convert-bfp.c, convert-bfp-fold.c, convert-complex.c, convert-dfp.c,
	convert-dfp-fold.c, convert-dfp-round.c, convert-int-fold.c,
	convert-int-saturate.c, func-array.c, func-mixed.c, func-scalar.c,
	func-struct.c, func-vararg-dfp.c, func-vararg-mixed.c,
	func-vararg-size0.c, inf-1.c, loop-index.c, nan-1.c, nan-2.c,
	operator-arith-fold.c, operator-assignment.c, operator-comma.c,
	operator-cond.c, operator-logical.c, operator-unary.c, snan.c,
	struct-layout-1.c, union-init.c, usual-arith-conv.c: Remove dg-do
	directives.

From-SVN: r109779
 2006-01-17 00:09:27 +00:00
Benjamin Kosnik
acb6e9bedc re PR libstdc++/25797 (almost all libstdc++ tests fail) 
2006-01-16  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/25797
	* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Add -Werror to
	CFLAGS for --gc-sections test.  Correct compile test.
	* configure: Regenerated.

From-SVN: r109775
 2006-01-16 22:25:13 +00:00
Roger Sayle
d1f37bc642 configure.ac (CFLAGS): Update to include -std=gnu99 so that the configure tests will be run with the... 
* configure.ac (CFLAGS): Update to include -std=gnu99 so that
	the configure tests will be run with the same environment as
	used to compile the libgfortran source code.
	* configure: Regenerate.

From-SVN: r109774
 2006-01-16 22:03:14 +00:00
H.J. Lu
fea4cfe00b re PR testsuite/25741 (Gcc testsuite isn't parallel build safe) 
gcc/

2006-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/25741
	* Makefile.in (check-%): Depend on site.exp instead of
	$(TESTSUITEDIR)/site.exp. Run "runtest" in separate language
	directories.

gcc/testsuite/

2006-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/25741
	* lib/g++.exp (g++_init): Use $base_dir/../../ instead of
	$base_dir/../.
	* lib/gfortran.exp (gfortran_init): Likewise.
	* lib/obj-c++.exp (obj-c++_init): Likewise.
	* lib/scanasm.exp (scan-assembler-dem): Likewise.
	(scan-assembler-dem-not): Likewise.
	* lib/scandump.exp (scan-dump-dem): Likewise.
	(scan-dump-dem-not): Likewise.

From-SVN: r109773
 2006-01-16 13:43:05 -08:00
Andrew Pinski
03fb7a05c0 re PR testsuite/25767 (g++.dg/lookup/builtin1.C (and a couple others) fails on i686-darwin) 
2006-01-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR testsuite/25767
        * lib/g++.exp (g++_init): Check for *-*-darwin* instead of
        powerpc-*-darwin*.
        * lib/obj-c++.exp (obj-c++_init): Likewise.

From-SVN: r109772
 2006-01-16 13:21:49 -08:00
Kazu Hirata
1c765770ae global.c (global_alloc): Make it static. 
* global.c (global_alloc): Make it static.
	* rtl.h: Remove the prototype for global_alloc.

From-SVN: r109771
 2006-01-16 21:04:19 +00:00
Eric Botcazou
5f180d367f Use gcc_unreachable () instead of gcc_assert (FALSE) in latest commit. 
From-SVN: r109768
 2006-01-16 20:11:35 +00:00
Richard Guenther
183596ebac tree-ssa-alias.c (struct used_part): Add write_only field. 
2006-01-16  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-alias.c (struct used_part): Add write_only field.
	(get_or_create_used_part_for): Initialize it to true.
	(create_overlap_variables_for): Don't create structure variables
	for structures that only are written to.
	(find_used_portions): Handle MODIFY_EXPR to track whether a
	structure is only written to.

	* gcc.dg/tree-ssa/20031015-1.c: Adjust testcase.

From-SVN: r109766
 2006-01-16 19:35:08 +00:00
John David Anglin
dcc2da4198 re PR testsuite/25777 (acats_run doesn't include gcc base directory in LD_LIBRARY_PATH) 
2006-01-16  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	PR testsuite/25777
	* ada/acats/run_acats (LD_LIBRARY_PATH): Add BASE
	to LD_LIBRARY_PATH.

From-SVN: r109764
 2006-01-16 19:28:02 +00:00
Rafael Espindola
45861ccf1c add myself to the MAINTAINERS file 
From-SVN: r109763
 2006-01-16 19:25:25 +00:00
Kazu Hirata
081c6ba6fc bb-reorder.c (partition_hot_cold_basic_blocks): Make it static. 
* bb-reorder.c (partition_hot_cold_basic_blocks): Make it
	static.
	* basic-block.h: Remove the prototype for
	partition_hot_cold_basic_blocks.

From-SVN: r109762
 2006-01-16 19:15:22 +00:00
Rafael Espindola
4c360e1f8b jvspec.c (lang_specific_spec_functions): remove 
* gcc/java/jvspec.c (lang_specific_spec_functions): remove
* gcc/cppspec.c (lang_specific_spec_functions): remove
* gcc/gcc.c (lookup_spec_function): use static_spec_functions directelly
* gcc/gcc.h (lang_specific_spec_functions): remove
* gcc/gccspec.c (lang_specific_spec_functions): remove
* gcc/cp/g++spec.c (lang_specific_spec_functions): remove
* gcc/fortran/gfortranspec.c (lang_specific_spec_functions): remove
* gcc/treelang/spec.c (lang_specific_spec_functions): remove

From-SVN: r109761
 2006-01-16 19:00:56 +00:00
Paolo Bonzini
0efa4029c4 combine.c (record_value_for_reg): Invalidate registers if INSN is null. 
2005-01-16  Paolo Bonzini  <bonzini@gnu.org>

	* combine.c (record_value_for_reg): Invalidate registers
	if INSN is null.
	(record_dead_and_set_regs_1): Likewise, by passing them to
	record_value_for_reg.
	(record_dead_and_set_regs): Invalidate stores made by a
	call.  We do not combine across a call, but we still
	relied on equivalences.

From-SVN: r109759
 2006-01-16 18:20:32 +00:00
Richard Guenther
61ead1351f trans-stmt.c (gfc_trans_if_1): Use fold_buildN and build_int_cst. 
2006-01-16  Richard Guenther  <rguenther@suse.de>

	* trans-stmt.c (gfc_trans_if_1): Use fold_buildN and build_int_cst.
	(gfc_trans_arithmetic_if): Likewise.
	(gfc_trans_simple_do): Likewise.
	(gfc_trans_do): Likewise.
	(gfc_trans_do_while): Likewise.
	(gfc_trans_logical_select): Likewise.
	(gfc_trans_forall_loop): Likewise.
	(generate_loop_for_temp_to_lhs): Likewise.
	(generate_loop_for_rhs_to_temp): Likewise.
	(gfc_trans_allocate): Likewise.
	* trans.c (gfc_add_expr_to_block): Do not fold expr again.

From-SVN: r109756
 2006-01-16 17:27:24 +00:00
Eric Botcazou
cd6e7e7d59 tree-vrp.c (extract_range_from_binary_expr): Cope with vrp_int_const_binop returning non-constant nodes. 
* tree-vrp.c (extract_range_from_binary_expr): Cope with
	vrp_int_const_binop returning non-constant nodes.

From-SVN: r109754
 2006-01-16 16:53:48 +00:00
Gabor Loki
8883f8bad9 ChangeLog: Fix missing log for r109750 
2006-01-16  Gabor Loki <loki@gcc.gnu.org>

	* ChangeLog: Fix missing log for r109750

From-SVN: r109753
 2006-01-16 16:10:40 +00:00
Paul Brook
1cbae84ff3 m68k.c (output_move_const_into_data_reg): Output correct mnemonic for mvz and mvs. 
2006-01-16  Paul Brook  <paul@codesourcery.com>

	* config/m68k/m68k.c (output_move_const_into_data_reg):
	Output correct mnemonic for mvz and mvs.

From-SVN: r109751
 2006-01-16 16:03:29 +00:00
Gabor Loki
38109dab82 rtl-factoring.c: Add sequence abstraction algorithm. 
2006-01-16  Gabor Loki <loki@gcc.gnu.org>

	* rtl-factoring.c : Add sequence abstraction algorithm.
	* cfgcleanup.c (outgoing_edges_match): Extra checks.
	(try_crossjump_to_edge): Avoid deleting preserve label when redirecting
	ABNORMAL edges.
	(block_has_preserve_label): New function.
	* common.opt: Register new pass.
	* Makefile.in: Ditto.
	* passes.c: Ditto.
	* timevar.def: Ditto.
	* tree-pass.h: Ditto.
	* emit-rtl.c (make_jump_insn_raw): Remove forward decl.
	* rtl.h (make_jump_insn_raw): Add forward decl.
	* doc/invoke.texi: Add documentation for
																	                  -frtl-abstract-sequences.

From-SVN: r109750
 2006-01-16 15:56:47 +00:00
Eric Botcazou
292f30c5d7 fold-const.c (fold_minmax): New static function. 
* fold-const.c (fold_minmax): New static function.
	(fold_binary) <MIN_EXPR>: Call it.
	<MAX_EXPR>: Likewise.
	* stor-layout.c (place_field): Use DECL_SIZE consistently
	in the computation of the new record size.


Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r109747
 2006-01-16 14:26:32 +00:00
Kazu Hirata
8c215327bb combine.c (combine_instructions): Make it static. 
* combine.c (combine_instructions): Make it static.
	* rtl.h: Remove the prototype for combine_instructions.

From-SVN: r109746
 2006-01-16 13:48:15 +00:00
Richard Guenther
3f2ec06a70 trans-expr.c (gfc_conv_function_call): Use fold_build2. 
2006-01-16  Richard Guenther  <rguenther@suse.de>

	* trans-expr.c (gfc_conv_function_call): Use fold_build2.
	* trans-stmt.c (gfc_trans_goto): Likewise.  Use build_int_cst.
	* trans.c (gfc_trans_runtime_check): Don't fold the condition
	again.

From-SVN: r109745
 2006-01-16 09:40:16 +00:00
Kazu Hirata
cab2264d17 cse.c (cse_condition_code_reg): Make it static. 
* cse.c (cse_condition_code_reg): Make it static.
	* rtl.h: Remove the prototype for cse_condition_code_reg.

From-SVN: r109742
 2006-01-16 05:17:54 +00:00
John David Anglin
e21d6c600c re PR target/25168 (FAIL: g++.old-deja/g++.abi/cxa_vec.C execution test) 
PR target/25168
	* tree.c (get_file_function_name_long): Concatenate the first global
	object name with a string derived from the input filename of the object
	for type "F".

From-SVN: r109740
 2006-01-16 02:26:42 +00:00
Ben Elliston
ebda5160a8 winnt-stubs.c: Update FSF address. 
* config/i386/winnt-stubs.c: Update FSF address.
	* config/xtensa/ieee754-df.S: Ditto.
	* config/xtensa/ieee754-sf.S: Ditto.

From-SVN: r109739
 2006-01-16 13:25:03 +11:00
Ben Elliston
ee7f3818a3 dfp.exp: Correct FSF address. 
* gcc.dg/dfp/dfp.exp: Correct FSF address. 
	* gcc.misc-tests/dectest.exp: Ditto.

From-SVN: r109738
 2006-01-16 13:06:05 +11:00
GCC Administrator
eebfe52da0 Daily bump. 
From-SVN: r109735
 2006-01-16 00:17:17 +00:00
Gabriel Dos Reis
7525db0347 * decl.c (check_initializer): Fix thinko. 
From-SVN: r109728
 2006-01-15 20:15:58 +00:00
Paolo Carlini
6085dc49ba re PR libstdc++/25626 (Valarray vs non-POD) 
2006-01-15  Paolo Carlini  <pcarlini@suse.de>
	    Gabriel Dos Reis  <gdr@integrable-solutions.net>

	PR libstdc++/25626
	* include/std/std_valarray.h (valarray(const slice_array<>&),
	valarray(const gslice_array<>&), valarray(const mask_array<>&),
	valarray(const indirect_array<>&), valarray(const _Expr<>&)):
	Forward to __valarray_copy_construct, not __valarray_copy.
	* include/bits/valarray_array.h
	(__valarray_copy_construct(_Array<>, _Array<>, _Array<>, size_t),
	__valarray_copy_construct(_Array<>, size_t, size_t, _Array<>)):
	New.

Co-Authored-By: Gabriel Dos Reis <gdr@integrable-solutions.net>

From-SVN: r109726
 2006-01-15 18:04:31 +00:00
Paolo Carlini
fd22159fe7 overloads_int.cc: Fix norm test, use casts everywhere. 
2006-01-15  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc:
	Fix norm test, use casts everywhere.

From-SVN: r109725
 2006-01-15 17:52:36 +00:00
Ian Lance Taylor
02f08d219a re PR testsuite/25796 (gcc.target/i386/cmov6.c fails on x86_64-linux when supplied -m64) 
PR testsuite/25796
	* gcc.target/i386/cmov6.c: Use -march=k8.

From-SVN: r109723
 2006-01-15 17:06:14 +00:00
Andreas Jaeger
40f881046b mangle25.C: Only run on 64-bit systems since 32-bit x86 does not have __float128. 
* g++.dg/abi/mangle25.C: Only run on 64-bit systems since 32-bit
        x86 does not have __float128.

From-SVN: r109722
 2006-01-15 16:54:23 +01:00
Anthony Green
2a99304288 Update copyright year for last patch. 
From-SVN: r109721
 2006-01-15 03:12:44 +00:00
Anthony Green
9b36eaf68e ServerSocket.java (accept): Remove bogus security check. 
2006-01-14  Anthony Green  <green@redhat.com>

        * java/net/ServerSocket.java (accept): Remove bogus
        security check.
	(implAccept): Add FIXME comment.

From-SVN: r109719
 2006-01-15 03:00:21 +00:00
Ian Lance Taylor
5d1dcaa2c3 ifcvt.c (noce_init_if_info): New static function, broken out of noce_process_if_block. 
./:	* ifcvt.c (noce_init_if_info): New static function, broken out of
	noce_process_if_block.
	(noce_process_if_block): Call noce_init_if_info.
	(check_cond_move_block): New static function.
	(cond_move_process_if_block): New static function.
	(process_if_block): Call cond_move_process_if_block.
testsuite/:
	* gcc.target/i386/cmov6.c: New test.

From-SVN: r109717
 2006-01-15 02:49:17 +00:00
Kazu Hirata
7c514720e4 cselib.c (hash_table): Rename to cselib_hash_table. 
* cselib.c (hash_table): Rename to cselib_hash_table.
	(cselib_clear_table, discard_useless_values,
	remove_useless_values, cselib_lookup_mem, cselib_lookup,
	cselib_init, cselib_finish): Adjust uses of hash_table.

From-SVN: r109716
 2006-01-15 02:16:11 +00:00
Mark Mitchell
9e2813200c re PR c++/25663 (Trouble parsing nested templated constructor calls) 
PR c++/25663
	* parser.c (cp_parser_direct_declarator): Use cp_parser_error
	instead of error.
	PR c++/25663
	* g++.dg/template/ctor6.C: New test.

From-SVN: r109713
 2006-01-15 00:56:50 +00:00
GCC Administrator
cfa4da9b6d Daily bump. 
From-SVN: r109711
 2006-01-15 00:17:21 +00:00
Paolo Carlini
ab44b018f6 testsuite_tr1.h: Add missing include; use std::__are_same. 
2006-01-14  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/testsuite_tr1.h: Add missing include; use std::__are_same.

From-SVN: r109705
 2006-01-14 20:59:41 +00:00
Kazu Hirata
9b61327b89 re PR tree-optimization/25485 (VRP misses an "if" with TRUTH_AND_EXPR statement that could be optimized away) 
gcc/
	PR tree-optimization/25485
	* tree-vrp.c (extract_range_from_binary_expr): Handle cases
	where one of the operands of TRUTH_AND_EXPR and TRUTH_OR_EXPR
	is known to be false and true, respectively.

gcc/testsuite/
	PR tree-optimization/25485
	* gcc.dg/tree-ssa/pr25485.c: New.

From-SVN: r109704
 2006-01-14 15:42:11 +00:00
Richard Guenther
a916f21d3c re PR tree-optimization/22548 (Aliasing can not tell array members apart) 
2006-01-14  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/22548
	PR tree-optimization/22555
	PR tree-optimization/22501
	* Makefile.in (tree-ssa-structalias.o): Depend on $(PARAMS_H).
	* params.def (salias-max-array-elements): New parameter.
	* params.h (SALIAS_MAX_ARRAY_ELEMENTS): Define.
	* doc/invoke.texi (salias-max-array-elements): Document.
	* tree-flow-inline.h (var_can_have_subvars): We also handle
	arrays now.
	* tree-ssa-alias.c (find_used_portions): Handle ARRAY_REF like
	COMPONENT_REF.
	* tree-ssa-structalias.c (params.h): Include.
	(push_fields_onto_fieldstack): Handle ARRAY_TYPE.
	(find_func_aliases): Handle multiple constraints from ARRAY_REF.
	(get_constraint_for): For ADDR_EXPR operating on something
	containing an ARRAY_REF, add all subvars to the solution.
	(handle_ptr_arith): Handle ARRAY_TYPE like RECORD_TYPE types.
	* tree-ssa-operands.c (parse_ssa_operands): Handle ARRAY_REF
	for creating MUST_DEFs.
	(get_expr_operands): Treat ARRAY_REF like COMPONENT_REF wrt subvars.

	* gcc.dg/tree-ssa/alias-4.c: New testcase.
	* gcc.dg/tree-ssa/alias-5.c: Likewise.
	* gcc.dg/tree-ssa/alias-6.c: Likewise.
	* gcc.dg/tree-ssa/alias-7.c: Likewise.
	* gcc.dg/tree-ssa/alias-8.c: Likewise.
	* gcc.dg/tree-ssa/alias-9.c: Likewise.
	* gcc.dg/tree-ssa/alias-10.c: Likewise.
	* gcc.dg/tree-ssa/alias-11.c: Likewise.
	* gcc.dg/tree-ssa/alias-12.c: Likewise.

From-SVN: r109703
 2006-01-14 14:30:33 +00:00
Zdenek Dvorak
7f17528ab5 tree-ssa-loop-niter.c (number_of_iterations_cond): Split into several functions. 
* tree-ssa-loop-niter.c (number_of_iterations_cond): Split into several
	functions.
	(number_of_iterations_ne, number_of_iterations_lt_to_ne,
	assert_no_overflow_lt, assert_loop_rolls_lt, number_of_iterations_lt,
	number_of_iterations_le): New functions.
	(number_of_iterations_special): Removed.
	(number_of_iterations_exit): Do not use number_of_iterations_special.
	* tree.c (unsigned_type_for): Always return integer type.

	* gcc.dg/tree-ssa/pr19210-1.c: Update outcome.  Add new test loop.
	* gcc.dg/tree-ssa/pr19210-2.c: Ditto.

From-SVN: r109702
 2006-01-14 12:29:06 +00:00
Steven Bosscher
26fb114d13 re PR rtl-optimization/24257 (ICE: in extract_insn with -O -fgcse -fgcse-sm) 
2006-01-14  Steven Bosscher  <stevenb.gcc@gmail.com>
	Richard Guenther  <rguenther@suse.de>

	PR rtl-optimization/24257
	* gcse.c (find_moveable_store): Only consider a store movable
	when the SET_SRC of the insn can be assigned to a register.

	* gcc.dg/torture/pr24257.c: New testcase.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r109701
 2006-01-14 11:04:16 +00:00