[HP aCC 6.16] -ipo: Invalid dynamic relocation error in domain_error.o and iostore.o

aCC -AA +nostl -Wl,+s  -mt +DD64 +O2 -ipo  +Z -b +DD64 \
    assert.o atomic.o bitset.o catalog.o codecvt.o collate.o ctype.o ctype_bits.o \
    domain_error.o exception.o export.o facet.o file.o instance.o invalid_argument.o \
    ios.o ios_bits.o iostore.o iostream.o iso2022.o length_error.o limits.o limits_bits.o \
    locale_bits.o locale_body.o locale_classic.o locale_combine.o locale_core.o \
    locale_eq.o locale_global.o locale_name.o logic_error.o memattr.o memory.o \
    messages.o mman.o num_get.o num_put.o once.o out_of_range.o overflow_error.o \
    punct.o random.o range_error.o runtime_error.o setlocale.o string.o strstream.o \
    strtol.o ti_collate.o ti_filebuf.o ti_insert_dbl.o ti_insert_int.o ti_insert_ptr.o ti_ios.o \
    ti_istream.o ti_messages.o ti_money_get.o ti_money_put.o ti_moneypunct.o \
    ti_num_get.o ti_num_put.o ti_numpunct.o ti_ostream.o ti_podarray.o ti_streambuf.o \
    ti_string.o ti_stringbuf.o ti_time_get.o ti_time_put.o ti_wcollate.o ti_wfilebuf.o \
    ti_winsert_dbl.o ti_winsert_int.o ti_winsert_ptr.o ti_wios.o ti_wistream.o \
    ti_wmessages.o ti_wmoney_get.o ti_wmoney_put.o ti_wmoneypunct.o \
    ti_wnum_get.o ti_wnum_put.o ti_wnumpunct.o ti_wostream.o ti_wstreambuf.o \
    ti_wstring.o ti_wstringbuf.o ti_wtime_get.o ti_wtime_put.o time_get.o time_put.o \
    tmpbuf.o typeinfo.o underflow_error.o valarray.o vecbool.o version.o wcodecvt.o \
    wctype.o  -o libstd12D.sl.4.2.2 
"/amd/devco/sebor/stdcxx-4.2.x/src/collate.cpp", line 471, procedure do_compare:
 warning #20200-D: Potential null pointer dereference through  return of call to
 __rw::__rw_get_facet_data is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/src/collate.cpp, line 974)

"/amd/devco/sebor/stdcxx-4.2.x/src/iso2022.cpp", line 775, procedure __rw::__rw_eucjp_to_iso2022: warning #20200-D: Potential null pointer dereference through esc is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/src/iso2022.cpp, line 677)

"/amd/devco/sebor/stdcxx-4.2.x/src/locale_combine.cpp", line 511, procedure __rw::__rw_init_classic: warning #20200-D: Potential null pointer dereference through sep is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/src/locale_combine.cpp, line 505)

"/amd/devco/sebor/stdcxx-4.2.x/src/locale_combine.cpp", line 533, procedure __rw::__rw_init_classic: warning #20200-D: Potential null pointer dereference through next is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/src/locale_combine.cpp, line 511)

"/amd/devco/sebor/stdcxx-4.2.x/src/iso2022.cpp", line 744, procedure __rw::__rw_iso2022jp_do_out: warning #20200-D: Potential null pointer dereference  is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/src/iso2022.cpp, line 744)

"/amd/devco/sebor/stdcxx-4.2.x/src/file.cpp", line 521, procedure ~basic_filebuf: warning #20200-D: Potential null pointer dereference through __buf is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/include/fstream.cc, line 390)

"/amd/devco/sebor/stdcxx-4.2.x/include/loc/_money_put.cc", line 109, procedure do_put: warning #20200-D: Potential null pointer dereference through __pun1 is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/include/loc/_money_put.cc, line 96)

"/amd/devco/sebor/stdcxx-4.2.x/src/file.cpp", line 521, procedure seekpos: warning #20200-D: Potential null pointer dereference through __buf is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/include/fstream.cc, line 390)

"/amd/devco/sebor/stdcxx-4.2.x/include/loc/_money_put.cc", line 109, procedure do_put: warning #20200-D: Potential null pointer dereference through __pun1 is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/include/loc/_money_put.cc, line 96)

"/amd/devco/sebor/stdcxx-4.2.x/src/time_put.cpp", line 2691, procedure __rw::__rw_fmt_time: warning #20200-D: Potential null pointer dereference through  return of call to _C_get_data is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/include/loc/_facet.h, line 193)

"/amd/devco/sebor/stdcxx-4.2.x/src/time_put.cpp", line 2786, procedure __rw::__rw_fmt_time: warning #20200-D: Potential null pointer dereference through  return of call to _C_get_data is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/include/loc/_facet.h, line 193)

ld: Invalid dynamic relocation needed for read-only section, in input file domain_error.o, for symbol ____rw::__rw_what_buf___exception.cpp__262144_0140__ at offset 52
ld: Invalid dynamic relocation needed for read-only section, in input file domain_error.o, for symbol ____rw::__rw_what_refcnt___exception.cpp__262144_0141__ at offset 142
ld: Invalid dynamic relocation needed for read-only section, in input file iostore.o, for symbol ____rw::__rw_buffer___tmpbuf.cpp__2981888_0002__ at offset 242
ld: Invalid dynamic relocation needed for read-only section, in input file iostore.o, for symbol ____rw::__rw_buffer_busy___tmpbuf.cpp__2981888_0003__ at offset 442
ld: Invalid dynamic relocation needed for read-only section, in input file iostore.o, for symbol ____rw::__rw_buffer___tmpbuf.cpp__2981888_0002__ at offset 582
ld: Invalid dynamic relocation needed for read-only section, in input file iostore.o, for symbol ____rw::__rw_buffer_busy___tmpbuf.cpp__2981888_0003__ at offset 622
ld: Invalid dynamic relocation needed for read-only section, in input file iostore.o, for symbol ____rw::__rw_buffer_busy___tmpbuf.cpp__2981888_0003__ at offset b42
ld: Invalid dynamic relocation needed for read-only section, in input file iostore.o, for symbol ____rw::__rw_buffer___tmpbuf.cpp__2981888_0002__ at offset 12
ld: Invalid dynamic relocation needed for read-only section, in input file iostore.o, for symbol ____rw::__rw_buffer_busy___tmpbuf.cpp__2981888_0003__ at offset 112
9 errors.
gmake: *** [libstd12D.sl.4.2.2] Error 1