[Bug target/104117] [9,10,11,12 Regression] Darwin ppc64 uses invalid non-PIC address to access constants (in PIC code).

[vital.had at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104117

--- Comment #12 from Sergey Fedorov <vital.had at gmail dot com> ---
Not sure if the error is related, but trying to build icu with gcc6 in Macports
gives this:

/opt/local/bin/g++-mp-6 -DU_ATTRIBUTE_DEPRECATED= -DU_I18N_IMPLEMENTATION
-DU_HAVE_STRTOD_L=1 -DU_HAVE_XLOCALE_H=1 -I. -I../common -pipe -Os -m32
-D_GLIBCXX_USE_CXX11_ABI=0 -W -Wall -pedantic -Wpointer-arith -Wwrite-strings
-Wno-long-long -std=c++11 -fvisibility=hidden -fno-common -c -dynamic -MMD -MT
"formatted_string_builder.d formatted_string_builder.o
formatted_string_builder.ao" -o formatted_string_builder.o
formatted_string_builder.cpp
ar r -c ../lib/libicui18n.a ucln_in.ao fmtable.ao format.ao msgfmt.ao umsg.ao
numfmt.ao unum.ao decimfmt.ao dcfmtsym.ao fmtable_cnv.ao choicfmt.ao datefmt.ao
smpdtfmt.ao reldtfmt.ao dtfmtsym.ao udat.ao dtptngen.ao udatpg.ao nfrs.ao
nfrule.ao nfsubs.ao rbnf.ao numsys.ao unumsys.ao ucsdet.ao ucal.ao calendar.ao
gregocal.ao timezone.ao simpletz.ao olsontz.ao astro.ao taiwncal.ao buddhcal.ao
persncal.ao islamcal.ao japancal.ao gregoimp.ao hebrwcal.ao indiancal.ao
chnsecal.ao cecal.ao coptccal.ao dangical.ao ethpccal.ao coleitr.ao coll.ao
sortkey.ao bocsu.ao ucoleitr.ao ucol.ao ucol_res.ao ucol_sit.ao collation.ao
collationsettings.ao collationdata.ao collationtailoring.ao
collationdatareader.ao collationdatawriter.ao collationfcd.ao
collationiterator.ao utf16collationiterator.ao utf8collationiterator.ao
uitercollationiterator.ao collationsets.ao collationcompare.ao
collationfastlatin.ao collationkeys.ao rulebasedcollator.ao collationroot.ao
collationrootelements.ao collationdatabuilder.ao collationweights.ao
collationruleparser.ao collationbuilder.ao collationfastlatinbuilder.ao
listformatter.ao ulistformatter.ao strmatch.ao usearch.ao search.ao stsearch.ao
translit.ao utrans.ao esctrn.ao unesctrn.ao funcrepl.ao strrepl.ao tridpars.ao
cpdtrans.ao rbt.ao rbt_data.ao rbt_pars.ao rbt_rule.ao rbt_set.ao nultrans.ao
remtrans.ao casetrn.ao titletrn.ao tolowtrn.ao toupptrn.ao anytrans.ao
name2uni.ao uni2name.ao nortrans.ao quant.ao transreg.ao brktrans.ao
regexcmp.ao rematch.ao repattrn.ao regexst.ao regextxt.ao regeximp.ao uregex.ao
uregexc.ao ulocdata.ao measfmt.ao currfmt.ao curramt.ao currunit.ao measure.ao
utmscale.ao csdetect.ao csmatch.ao csr2022.ao csrecog.ao csrmbcs.ao csrsbcs.ao
csrucode.ao csrutf8.ao inputext.ao wintzimpl.ao windtfmt.ao winnmfmt.ao
basictz.ao dtrule.ao rbtz.ao tzrule.ao tztrans.ao vtzone.ao zonemeta.ao
standardplural.ao upluralrules.ao plurrule.ao plurfmt.ao selfmt.ao dtitvfmt.ao
dtitvinf.ao udateintervalformat.ao tmunit.ao tmutamt.ao tmutfmt.ao currpinf.ao
uspoof.ao uspoof_impl.ao uspoof_build.ao uspoof_conf.ao smpdtfst.ao ztrans.ao
zrule.ao vzone.ao fphdlimp.ao fpositer.ao ufieldpositer.ao decNumber.ao
decContext.ao alphaindex.ao tznames.ao tznames_impl.ao tzgnames.ao tzfmt.ao
compactdecimalformat.ao gender.ao region.ao scriptset.ao uregion.ao
reldatefmt.ao quantityformatter.ao measunit.ao measunit_extra.ao
sharedbreakiterator.ao scientificnumberformatter.ao dayperiodrules.ao nounit.ao
number_affixutils.ao number_compact.ao number_decimalquantity.ao
number_decimfmtprops.ao number_fluent.ao number_formatimpl.ao
number_grouping.ao number_integerwidth.ao number_longnames.ao
number_modifiers.ao number_notation.ao number_output.ao number_padding.ao
number_patternmodifier.ao number_patternstring.ao number_rounding.ao
number_scientific.ao number_utils.ao number_asformat.ao number_mapper.ao
number_multiplier.ao number_currencysymbols.ao number_skeletons.ao
number_capi.ao double-conversion-string-to-double.ao
double-conversion-double-to-string.ao double-conversion-bignum-dtoa.ao
double-conversion-bignum.ao double-conversion-cached-powers.ao
double-conversion-fast-dtoa.ao double-conversion-strtod.ao string_segment.ao
numparse_parsednumber.ao numparse_impl.ao numparse_symbols.ao
numparse_decimal.ao numparse_scientific.ao numparse_currency.ao
numparse_affixes.ao numparse_compositions.ao numparse_validators.ao
numrange_fluent.ao numrange_impl.ao erarules.ao formattedvalue.ao
formattedval_iterimpl.ao formattedval_sbimpl.ao formatted_string_builder.ao
/opt/local/bin/ranlib: file: ../lib/libicui18n.a(wintzimpl.ao) has no symbols
/opt/local/bin/ranlib: file: ../lib/libicui18n.a(windtfmt.ao) has no symbols
/opt/local/bin/ranlib: file: ../lib/libicui18n.a(winnmfmt.ao) has no symbols
ranlib ../lib/libicui18n.a
ranlib: file: ../lib/libicui18n.a(wintzimpl.ao) has no symbols
ranlib: file: ../lib/libicui18n.a(windtfmt.ao) has no symbols
ranlib: file: ../lib/libicui18n.a(winnmfmt.ao) has no symbols
/opt/local/bin/g++-mp-6 -dynamiclib -dynamic -pipe -Os -m32
-D_GLIBCXX_USE_CXX11_ABI=0 -W -Wall -pedantic -Wpointer-arith -Wwrite-strings
-Wno-long-long -std=c++11    -fvisibility=hidden
-Wl,-headerpad_max_install_names -Wl,-read_only_relocs,suppress -m32   
-Wl,-compatibility_version -Wl,67 -Wl,-current_version -Wl,67.1 -install_name
/opt/local/lib/libicui18n.67.dylib -o ../lib/libicui18n.67.1.dylib ucln_in.o
fmtable.o format.o msgfmt.o umsg.o numfmt.o unum.o decimfmt.o dcfmtsym.o
fmtable_cnv.o choicfmt.o datefmt.o smpdtfmt.o reldtfmt.o dtfmtsym.o udat.o
dtptngen.o udatpg.o nfrs.o nfrule.o nfsubs.o rbnf.o numsys.o unumsys.o ucsdet.o
ucal.o calendar.o gregocal.o timezone.o simpletz.o olsontz.o astro.o taiwncal.o
buddhcal.o persncal.o islamcal.o japancal.o gregoimp.o hebrwcal.o indiancal.o
chnsecal.o cecal.o coptccal.o dangical.o ethpccal.o coleitr.o coll.o sortkey.o
bocsu.o ucoleitr.o ucol.o ucol_res.o ucol_sit.o collation.o collationsettings.o
collationdata.o collationtailoring.o collationdatareader.o
collationdatawriter.o collationfcd.o collationiterator.o
utf16collationiterator.o utf8collationiterator.o uitercollationiterator.o
collationsets.o collationcompare.o collationfastlatin.o collationkeys.o
rulebasedcollator.o collationroot.o collationrootelements.o
collationdatabuilder.o collationweights.o collationruleparser.o
collationbuilder.o collationfastlatinbuilder.o listformatter.o ulistformatter.o
strmatch.o usearch.o search.o stsearch.o translit.o utrans.o esctrn.o
unesctrn.o funcrepl.o strrepl.o tridpars.o cpdtrans.o rbt.o rbt_data.o
rbt_pars.o rbt_rule.o rbt_set.o nultrans.o remtrans.o casetrn.o titletrn.o
tolowtrn.o toupptrn.o anytrans.o name2uni.o uni2name.o nortrans.o quant.o
transreg.o brktrans.o regexcmp.o rematch.o repattrn.o regexst.o regextxt.o
regeximp.o uregex.o uregexc.o ulocdata.o measfmt.o currfmt.o curramt.o
currunit.o measure.o utmscale.o csdetect.o csmatch.o csr2022.o csrecog.o
csrmbcs.o csrsbcs.o csrucode.o csrutf8.o inputext.o wintzimpl.o windtfmt.o
winnmfmt.o basictz.o dtrule.o rbtz.o tzrule.o tztrans.o vtzone.o zonemeta.o
standardplural.o upluralrules.o plurrule.o plurfmt.o selfmt.o dtitvfmt.o
dtitvinf.o udateintervalformat.o tmunit.o tmutamt.o tmutfmt.o currpinf.o
uspoof.o uspoof_impl.o uspoof_build.o uspoof_conf.o smpdtfst.o ztrans.o zrule.o
vzone.o fphdlimp.o fpositer.o ufieldpositer.o decNumber.o decContext.o
alphaindex.o tznames.o tznames_impl.o tzgnames.o tzfmt.o compactdecimalformat.o
gender.o region.o scriptset.o uregion.o reldatefmt.o quantityformatter.o
measunit.o measunit_extra.o sharedbreakiterator.o scientificnumberformatter.o
dayperiodrules.o nounit.o number_affixutils.o number_compact.o
number_decimalquantity.o number_decimfmtprops.o number_fluent.o
number_formatimpl.o number_grouping.o number_integerwidth.o number_longnames.o
number_modifiers.o number_notation.o number_output.o number_padding.o
number_patternmodifier.o number_patternstring.o number_rounding.o
number_scientific.o number_utils.o number_asformat.o number_mapper.o
number_multiplier.o number_currencysymbols.o number_skeletons.o number_capi.o
double-conversion-string-to-double.o double-conversion-double-to-string.o
double-conversion-bignum-dtoa.o double-conversion-bignum.o
double-conversion-cached-powers.o double-conversion-fast-dtoa.o
double-conversion-strtod.o string_segment.o numparse_parsednumber.o
numparse_impl.o numparse_symbols.o numparse_decimal.o numparse_scientific.o
numparse_currency.o numparse_affixes.o numparse_compositions.o
numparse_validators.o numrange_fluent.o numrange_impl.o erarules.o
formattedvalue.o formattedval_iterimpl.o formattedval_sbimpl.o
formatted_string_builder.o -L../lib -licuuc -L../stubdata -licudata -lpthread
-lm 
ld: duplicate symbol
icu_67::number::NumberFormatterSettings<icu_67::number::UnlocalizedNumberFormatter>::copyErrorTo(UErrorCode&)
const in number_skeletons.o and number_fluent.o
collect2: error: ld returned 1 exit status
gnumake[1]: *** [../lib/libicui18n.67.1.dylib] Error 1
gnumake[1]: Leaving directory
`/opt/local/var/macports/build/_opt_PPCLeopardPorts_devel_icu/icu/work/icu/source-ppc/i18n'
gnumake: *** [all-recursive] Error 2
gnumake: Leaving directory
`/opt/local/var/macports/build/_opt_PPCLeopardPorts_devel_icu/icu/work/icu/source-ppc'
Command failed:  cd
"/opt/local/var/macports/build/_opt_PPCLeopardPorts_devel_icu/icu/work/icu/source-ppc"
&& /usr/bin/gnumake -j4 -w all VERBOSE=1 
Exit code: 2
Error: Failed to build icu: command execution failed