2620d095f6
re PR c++/13797 (ICE on invalid template parameter)
...
PR c++/13797
* pt.c (instantiate_class_template): Add an error_mark_node
check.
(tsubst_decl) <TEMPLATE_DECL case>: Likewise.
* g++.dg/template/nontype4.C: New test.
* g++.dg/template/nontype5.C: Likewise.
From-SVN: r76556
2004-01-25 14:18:19 +00:00
135f54eb84
Class.java: Imports reworked, reformated.
...
2004-01-25 Michael Koch <konqueror@gmx.de>
* java/lang/Class.java: Imports reworked, reformated.
(Class): Javadoc added.
(forName): Likewise.
(getClasses): Likewise.
(getClassLoader): Likewise.
(getComponentType): Likewise.
(getConstructor): Likewise.
(getConstructors): Likewise.
(getDeclaredConstructor): Likewise.
(getDeclaredClasses): Likewise.
(getDeclaredConstructors): Likewise.
(getDeclaredField): Likewise.
(getDeclaredMethod): Likewise.
(getDeclaredMethods): Likewise.
(getDeclaringClass): Likewise.
(getField): Likewise.
(getInterfaces): Likewise.
(getMethod): Likewise.
(getMethods): Likewise.
(getModifiers): Likewise.
(getName): Likewise.
(getResource): Likewise.
(getResourceAsStream): Likewise.
(getSigners): Likewise.
(setSigners): Likewise.
(getSuperclass): Likewise.
(isArray): Likewise.
(isAssignableFrom): Likewise.
(isInstance): Likewise.
(isInterface): Likewise.
(isPrimitive): Likewise.
(newInstance): Likewise.
(getProtectionDomain): Likewise.
(toString): Likewise.
(Class): Moved.
(initializeClass): Likewise.
(finalize): Likewise.
From-SVN: r76554
2004-01-25 13:08:08 +00:00
e6d8312885
* combine.c (recog_for_combine): Avoid allocating unnecesary RTX.
...
From-SVN: r76553
2004-01-25 11:11:47 +00:00
9c519c934c
string_append.cc: Increase number of iterations.
...
2004-01-25 Paolo Carlini <pcarlini@suse.de>
* testsuite/performance/string_append.cc: Increase number
of iterations.
From-SVN: r76551
2004-01-25 11:07:50 +00:00
30f315cd16
basic_string.h (erase(size_type, size_type), [...]): Call _M_replace_safe instead, thus avoiding redundant check for length_error.
...
2004-01-25 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.h (erase(size_type, size_type),
erase(iterator), erase(iterator, iterator)): Call _M_replace_safe
instead, thus avoiding redundant check for length_error.
* include/bits/basic_string.h: Tweak some comments.
From-SVN: r76550
2004-01-25 10:26:46 +00:00
bcbc6b7fb8
mips-protos.h (mips_reg_mode_ok_for_base_p): Delete.
...
* config/mips/mips-protos.h (mips_reg_mode_ok_for_base_p): Delete.
(mips_regno_mode_ok_for_base_p): Declare.
* config/mips/mips.h (ARG_POINTER_REGNUM): Renumber to 77.
(FRAME_POINTER_REGNUM): Renumber to 78.
(FIRST_PSEUDO_REGISTER): Update comment accordingly.
(BASE_REG_P, GP_REG_OR_PSEUDO_STRICT_P): Delete.
(GP_REG_OR_PSEUDO_NONSTRICT_P): Delete.
(REGNO_MODE_OK_FOR_BASE_P): Use mips_regno_mode_ok_for_base_p.
(REG_MODE_OK_FOR_BASE_P): Likewise.
* config/mips/mips.c (mips_reg_names, mips_sw_reg_names): Change
entry for 77 to "$arg" and entry for 78 to "$frame".
(mips_regno_to_class): Map 77 and 78 to ALL_REGS.
(mips_reg_mode_ok_for_base_p): Remove.
(mips_regno_mode_ok_for_base_p): New function, derived from old
BASE_REG_P macro. Don't enforce the mips16 stack pointer
restrictions unless we're being strict.
(mips_valid_base_register_p): Use mips_regno_mode_ok_for_base_p.
testsuite/
* gcc.dg/torture/mips-clobber-at.c: New test.
From-SVN: r76547
2004-01-25 10:16:21 +00:00
0ce78f010d
ffi.c (ffi_prep_args_v9): Shift the parameter array when the structure return address is passed in %o0.
...
* src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
when the structure return address is passed in %o0.
(ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
(ffi_v9_layout_struct): Align the field following a nested structure
on a word boundary. Use memmove instead of memcpy.
(ffi_call): Update call to ffi_V9_return_struct.
(ffi_prep_closure): Define 'ctx' only for V8.
(ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
and ffi_closure_sparc_inner_v9.
(ffi_closure_sparc_inner_v8): Return long doubles by reference.
Always skip the structure return address. For structures and long
doubles, copy the argument directly.
(ffi_closure_sparc_inner_v9): Skip the structure return address only
if required. Shift the maximum floating-point slot accordingly. For
big structures, copy the argument directly; otherwise, left-justify the
argument and call ffi_v9_layout_struct to lay out the structure on
the stack.
* src/sparc/v8.S: Undef STACKFRAME before defining it.
(ffi_closure_v8): Pass the structure return address. Update call to
ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
Skip the 'unimp' insn when returning long doubles and structures.
* src/sparc/v9.S: Undef STACKFRAME before defining it.
(ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
FFI_TYPE_INT handling. Load structures both in integers and
floating-point registers on return.
* README: Update status of the SPARC port.
From-SVN: r76543
2004-01-25 06:58:33 +00:00
bd915f51cf
Remove for real.
...
From-SVN: r76542
2004-01-24 22:03:25 -08:00
1f52178b3a
c-common.h: Fix comment typos.
...
* c-common.h: Fix comment typos.
* c-decl.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* et-forest.c: Likewise.
* flow.c: Likewise.
* function.c: Likewise.
* ifcvt.c: Likewise.
* integrate.c: Likewise.
* jump.c: Likewise.
* postreload.c: Likewise.
* varray.c: Likewise.
From-SVN: r76539
2004-01-25 03:52:42 +00:00
56ae131655
frontends.texi: Update copyright.
...
* doc/frontends.texi: Update copyright.
* doc/gcov.texi: Likewise.
* doc/gty.texi: Likewise.
* doc/sourcebuild.texi: Likewise.
* doc/standards.texi: Likewise.
From-SVN: r76537
2004-01-25 03:28:25 +00:00
b1dccb2878
re PR target/12978 (problem with -fweb and c4x target)
...
2004-01-24 Herman A.J. ten Brugge <hermantenbrugge@home.nl>
PR target/12978
* c4x.md: (movstrqi*) Use match_scratch instead of match_dup.
Remove movstrqi_small because it conflicts with movstrqi_large.
From-SVN: r76534
2004-01-24 18:20:16 -08:00
bda95edfff
* de.po: Update.
...
From-SVN: r76532
2004-01-25 02:06:24 +00:00
1a50f072d6
Daily bump.
...
From-SVN: r76529
2004-01-25 00:16:10 +00:00
a2fef3a4f2
cris.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
...
* config/cris/cris.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
(TARGET_STRUCT_VALUE_RTX): Likewise.
(cris_struct_value_rtx): Likewise.
* config/cris/cris.h (PROMOTE_FUNCTION_ARGS): Remove.
(CRIS_STACKADJ_REG): Use CRIS_STRUCT_VALUE_REGNUM instead of
STRUCT_VALUE_REGNUM.
(STRUCT_VALUE_REGNUM): Rename to CRIS_STRUCT_VALUE_REGNUM.
From-SVN: r76525
2004-01-24 22:27:20 +00:00
8cd2bdca39
2004-01-24 Michael Koch <konqueror@gmx.de>
...
* gnu/java/net/protocol/jar/Connection.java
(hdrHash): Removed.
(hdrVec): Removed.
(gotHeaders): Removed.
(getHeaderField): Removed.
(getHeaderFields): Removed.
(getHeaderFieldKey): Removed.
(getKey): Removed.
(getField): Removed.
(getHeaders): Removed.
From-SVN: r76523
2004-01-24 20:56:47 +00:00
1f44254ccf
re PR bootstrap/13848 (bootstrap failure - ICE in ada/utils.c)
...
PR bootstrap/13848
* cse.c (cse_cc_succs): Change the mode of the source expression
as soon as decide we need a new mode. Don't permit changing modes
if we found a match in a successor block.
(cse_condition_code_reg): Save original mode of source expression
so that we know whether we have to change the mode in other
insns.
* gcc.dg/20040124-1.c: New test.
From-SVN: r76522
2004-01-24 20:54:58 +00:00
b5142d8ae8
Makefile.am: Added library version to gtk peer lib.
...
2004-01-24 Michael Koch <konqueror@gmx.de>
* Makefile.am: Added library version to gtk peer lib.
* Makefile.in: Regenerated.
From-SVN: r76520
2004-01-24 20:34:41 +00:00
030c1e2392
InflaterInputStream.java: Merged class documentation with classpath.
...
2004-01-24 Michael Koch <konqueror@gmx.de>
* java/util/zip/InflaterInputStream.java: Merged class documentation
with classpath.
From-SVN: r76519
2004-01-24 20:32:57 +00:00
bb9909b0fb
basic_string.tcc (operator+(const _CharT*, const basic_string&)): No need to go through the append taking two iterators.
...
2004-01-24 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.tcc (operator+(const _CharT*,
const basic_string&)): No need to go through the append
taking two iterators.
From-SVN: r76517
2004-01-24 18:54:23 +00:00
04cc8aef67
basic_string.tcc (rfind(_CharT, size_type)): Revert last change to use std::min: machine language is worse.
...
2004-01-24 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.tcc (rfind(_CharT, size_type)):
Revert last change to use std::min: machine language is worse.
(find_last_of(const _CharT*, size_type, size_type)): Ditto.
(find_last_not_of(const _CharT*, size_type, size_type)): Ditto.
(find_last_not_of(_CharT, size_type)): Ditto.
* include/bits/basic_string.tcc (insert(size_type, const _CharT*,
size_type)): Discard the value returned by _M_check.
(replace(size_type, size_type, const _CharT*, size_type)): Ditto.
(append(const basic_string&, size_type, size_type)): Ditto.
(copy(_CharT*, size_type, size_type)): Ditto.
(compare(size_type, size_type, const basic_string&)): Ditto.
(compare(size_type, size_type, const basic_string&,
size_type, size_type)): Ditto.
(compare(size_type, size_type, const _CharT*)): Ditto.
(compare(size_type, size_type, const _CharT*, size_type)): Ditto.
From-SVN: r76514
2004-01-24 16:52:04 +00:00
7fcc1d9baf
pyobjc-tc.c (main): Treat result value as of type ffi_arg.
...
2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
as of type ffi_arg.
* testsuite/libffi.call/struct3.c (main): Fix CHECK.
From-SVN: r76513
2004-01-24 17:13:48 +01:00
fdb1c7b358
emit-rtl.c (change_address, [...]): Return early when there is nothing to change.
...
* emit-rtl.c (change_address, adjust_address_1, offset_address,
widen_memory_access): Return early when there is nothing to change.
From-SVN: r76512
2004-01-24 15:31:04 +00:00
8865bf80ee
basic_string.h (insert(size_type, const basic_string&, size_type, size_type)): Define inline here.
...
2004-01-24 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.h (insert(size_type,
const basic_string&, size_type, size_type)): Define inline here.
* include/bits/basic_string.tcc (insert(size_type,
const basic_string&, size_type, size_type)): Move inline.
From-SVN: r76509
2004-01-24 12:32:54 +00:00
fefe561e80
basic_string.h (assign(const basic_string&, size_type, size_type)): Define inline here.
...
2004-01-24 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.h (assign(const basic_string&,
size_type, size_type)): Define inline here.
(replace(size_type, size_type, const basic_string&,
size_type, size_type)): Ditto.
(_M_replace_dispatch(iterator, iterator, _InputIterator,
_InputIterator, __false_type)): Only declare.
(_M_replace(iterator, iterator, _InputIterator,
_InputIterator)): Remove.
* include/bits/basic_string.tcc (assign(const basic_string&,
size_type, size_type)): Move inline.
(replace(size_type, size_type, const basic_string&,
size_type, size_type)): Ditto.
(_M_replace_dispatch(iterator, iterator, _InputIterator,
_InputIterator, __false_type)): Define, now does also what
_M_replace did before.
* src/string-inst.cc (_M_replace): Don't instantiate.
* include/bits/basic_string.tcc (find(const _CharT*,
size_type, size_type)): Tidy.
(rfind(_CharT, size_type)): Ditto.
(find_first_not_of(const _CharT*, size_type, size_type)): Ditto.
(find_first_not_of(_CharT, size_type)): Ditto.
(find_last_not_of(const _CharT*, size_type, size_type)): Ditto.
(find_last_not_of(_CharT, size_type)): Ditto.
From-SVN: r76508
2004-01-24 11:34:06 +00:00
5473cfa7fd
simplify-rtx.c (simplify_relational_operation): Don't simplify address == constant into address + -constant == 0.
...
* simplify-rtx.c (simplify_relational_operation): Don't
simplify address == constant into address + -constant == 0.
* gcc.dg/20040123-1.c: New test.
From-SVN: r76490
2004-01-24 12:01:29 +01:00
a515305612
gcc.c (process_command): Don't internationalize the Copyright message.
...
* gcc.c (process_command): Don't internationalize the
Copyright message.
* mips-tfile.c (main): Likewise.
From-SVN: r76488
2004-01-24 10:09:48 +00:00
174b84e5c2
cse.c: (cse_cc_succs) Fix comparison warning.
...
2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
* cse.c: (cse_cc_succs) Fix comparison warning.
From-SVN: r76487
2004-01-24 10:57:07 +01:00
1653790999
* config/h8300/h8300.md: Remove extraneous USE in expanders.
...
From-SVN: r76486
2004-01-24 09:54:32 +00:00
d002220017
h8300-protos.h: Provide prototypes for h8300_legitimate_constant_p and h8300_legitimate_address_p.
...
* config/h8300/h8300-protos.h: Provide prototypes for
h8300_legitimate_constant_p and h8300_legitimate_address_p.
* config/h8300/h8300.c (h8300_legitimate_constant_p): New.
(h8300_rtx_ok_for_base_p): Likewise.
(h8300_legitimate_address_p): Likewise.
* config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Use
h8300_legitimate_constant_p.
(RTX_OK_FOR_BASE_P): Remove.
(GO_IF_LEGITIMATE_ADDRESS): Use h8300_legitimate_address_p.
From-SVN: r76484
2004-01-24 06:47:03 +00:00
ca04c5a93c
h8300.h (REG_OK_FOR_INDEX_NONSTRICT_P): New.
...
* config/h8300/h8300.h (REG_OK_FOR_INDEX_NONSTRICT_P): New.
(REG_OK_FOR_BASE_NONSTRICT_P): Likewise.
(REG_OK_FOR_INDEX_STRICT_P): Likewise.
(REG_OK_FOR_BASE_STRICT_P): Likewise.
(REG_OK_FOR_INDEX_STRICT_P): Use REGNO_OK_FOR_INDEX_P.
(REG_OK_FOR_BASE_STRICT_P): Use REGNO_OK_FOR_BASE_P.
(REG_OK_FOR_INDEX_P): Use REG_OK_FOR_INDEX_STRICT_P.
(REG_OK_FOR_BASE_P): Use REG_OK_FOR_BASE_STRICT_P.
From-SVN: r76483
2004-01-24 05:32:06 +00:00
cc79e34f96
* gcc.dg/builtins-30.c: Move dg-warning marks to the proper lines.
...
From-SVN: r76482
2004-01-24 05:27:45 +00:00
72afd981f8
re PR libstdc++/13838 (std::bitset<>::operator |= error with -D_GLIBCXX_DEBUG)
...
2004-01-23 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/13838
* include/debug/bitset (operator|=): Fix typo.
* testsuite/23_containers/bitset/operations/13838.cc: New.
From-SVN: r76479
2004-01-24 01:25:37 +00:00
3e2a0bd237
* cselib.c (remove_useless_values): Do not access discarded values.
...
From-SVN: r76478
2004-01-24 00:38:50 +00:00
b1adf557d8
c-typeck.c (build_conditional_expr): Do not allow non-lvalue arrays.
...
* c-typeck.c (build_conditional_expr): Do not allow non-lvalue
arrays.
testsuite:
* gcc.dg/c90-array-lval-7.c, gcc.dg/c99-array-lval-7.c: New tests.
From-SVN: r76477
2004-01-24 00:30:58 +00:00
251804e635
basic_string.tcc (insert(size_type, const _CharT*, size_type __n)): Fix length_error check.
...
2004-01-23 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.tcc (insert(size_type,
const _CharT*, size_type __n)): Fix length_error check.
(replace(size_type, size_type, const _CharT*, size_type):
Ditto; call _M_replace_safe.
(_M_replace_aux(size_type, size_type, size_type, _CharT):
Fix length_error check.
(_M_replace(iterator, iterator, _InputIterator,
_InputIterator)): Ditto, tweak.
(_M_replace_safe(size_type, size_type, const _CharT*,
size_type)): Remove length_error check.
* include/bits/basic_string.tcc (append(const basic_string&),
append(const basic_string&, size_type, size_type)): Tweak
comment.
* include/bits/basic_string.tcc (copy(_CharT*, size_type,
size_type)): If __n == 0 don't call traits::copy.
From-SVN: r76476
2004-01-24 00:27:19 +00:00
fa2f03062c
Makefile.def (target_modules): Don't stage.
...
* Makefile.def (target_modules) [libiberty]: Don't stage.
* Makefile.in: Rebuilt.
From-SVN: r76475
2004-01-23 19:23:24 -05:00
3cfb44c200
mt_allocator.h: Reduce lock contention.
...
2004-01-23 Stefan Olsson <stefan@snon.net>
* include/ext/mt_allocator.h: Reduce lock contention.
From-SVN: r76474
2004-01-24 00:21:02 +00:00
b4eb7029c3
Daily bump.
...
From-SVN: r76471
2004-01-24 00:16:13 +00:00
55cd46331d
* recog.c: Fix a typo in copyright.
...
From-SVN: r76467
2004-01-23 23:49:36 +00:00
279883ed03
re PR c++/13701 (g++.old-deja/g++.eh/cleanup2.C ICEs)
...
2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/13701
* decl.c (finish_function): Move the call to
finish_fname_decls below the call to
finish_eh_spec_block.
From-SVN: r76464
2004-01-23 14:57:07 -08:00
4a374c35c8
20030121-1.c: Move to ..
...
2004-01-23 Andrew Pinski <apinski@apple.com>
* gcc.dg/20030121-1.c: Move to ..
* gcc.dg/20040121-1.c: here.
From-SVN: r76463
2004-01-23 14:45:53 -08:00
bbf294a55b
rs6000.md (call): Fix misappiled patch.
...
2004-01-23 Andrew Pinski <apinski@apple.com>
* config/rs6000/rs6000.md (call): Fix misappiled patch.
(call_value): Likewise.
From-SVN: r76462
2004-01-23 14:41:20 -08:00
a475bff7f8
combine.c (SHIFT_COUNT_TRUNCATED): Provide default value.
...
* combine.c (SHIFT_COUNT_TRUNCATED): Provide default value.
(simplify_comparison): Don't simplify (eq (zero_extract c 1 r) 0)
if SHIFT_COUNT_TRUNCATED is set.
From-SVN: r76461
2004-01-23 14:23:10 -08:00
3712281f9d
xtensa.c (xtensa_va_arg): Handle complex values as separate real and imaginary parts.
...
* config/xtensa/xtensa.c (xtensa_va_arg): Handle complex values as
separate real and imaginary parts.
* config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Define.
From-SVN: r76459
2004-01-23 22:12:34 +00:00
99e5c00bc4
re PR rtl-optimization/13674 (ICE in reload_cse_simplify_operands, at postreload.c:378 on PPC64)
...
2004-01-23 Hartmut Penner <hpenner@de.ibm.com>
PR target/13674
* config/rs6000/rs6000.md (movdf_hardfloat64): Do not disparage
loading into GPR.
From-SVN: r76458
2004-01-23 17:07:06 -05:00
a74ff87764
emit-rtl.c (change_address_1): Do not re-generate the RTX if nothing change.
...
* emit-rtl.c (change_address_1): Do not re-generate the RTX if nothing
change.
From-SVN: r76457
2004-01-23 22:05:19 +00:00
8b07361ed4
alloc-pool.c (align_four): Kill.
...
* alloc-pool.c (align_four): Kill.
(create_alloc_pool): Align size to eight.
(free_alloc_pool, free_pool): Invalidate deallocated data.
From-SVN: r76456
2004-01-23 22:01:55 +00:00
e129d93a7b
re PR target/1532 (-O3 generates (obviously) redundant tests and jumps)
...
PR gcc/1532
* cse.c (cse_change_cc_mode): New static function.
(cse_change_cc_mode_insns, cse_cc_succs): Likewise.
(cse_condition_code_reg): New function.
* rtl.h (cse_condition_code_reg): Declare.
* toplev.c (rest_of_handle_cse2): Call cse_condition_code_reg.
* target.h (struct gcc_target): Add fixed_condition_code_regs and
cc_modes_compatible.
* target-def.h (TARGET_FIXED_CONDITION_CODE_REGS): Define.
(TARGET_CC_MODES_COMPATIBLE): Define.
(TARGET_INITIALIZER): Add new initializers.
* targhooks.c (default_cc_modes_compatible): New function.
* targhooks.c (default_cc_modes_compatible): Declare.
* hooks.c (hook_bool_intp_intp_false): New function.
* hooks.h (hook_bool_intp_intp_false): Declare.
* config/i386/i386.c (TARGET_FIXED_CONDITION_CODE_REGS): Define.
(TARGET_CC_MODES_COMPATIBLE): Define.
(ix86_fixed_condition_code_regs): New static function.
(ix86_cc_modes_compatible): Likewise.
* doc/tm.texi (Condition Code): Document new hooks.
From-SVN: r76454
2004-01-23 21:05:21 +00:00
f6c930a38a
inclhack.def (bad_lval): Renamed to ...
...
* fixinc/inclhack.def (bad_lval): Renamed to ...
(alpha_bad_lval): ... this.
Removed file list.
Restrict to alpha*-dec-osf*.
* fixinc/fixincl.x: Regenerate.
* fixinc/tests/base/dirent.h: Remove, moving test ...
* fixinc/tests/base/testing.h: ... here, reflecting new name.
From-SVN: r76450
2004-01-23 20:40:52 +00:00
30cab86985
re PR c/13814 (rejects different prototypes than builtin function)
...
2004-01-23 Zack Weinberg <zack@codesourcery.com>
PR c/13814
* c-decl.c (diagnose_mismatched_decls): Also discard a
built-in if we encounter an old-style definition with the
same name.
From-SVN: r76445
2004-01-23 10:38:40 -08:00
Kriang Lerdsuwanakij
Michael Koch
Jan Hubicka
Paolo Carlini
Richard Sandiford
Eric Botcazou
Andrew Pinski
Kazu Hirata
Herman A.J. ten Brugge
Joseph Myers
GCC Administrator
Ian Lance Taylor
Andreas Tobler
Jakub Jelinek
Zack Weinberg
DJ Delorie
Stefan Olsson
Andrew Pinski
Andrew Pinski
Richard Henderson
Bob Wilson
Hartmut Penner
Rainer Orth