https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108350
--- Comment #10 from niXman <i.nixman at autistici dot org> ---
it is strange, but for some reason I can't build master nor 12.2.0 because of
error:
```
{
/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/build/gcc-12.2.0/./gcc/nm
-pg _chkstk_s.o _chkstk_ms_s.o _muldi3_s.o _negdi2_s.o _lshrdi3_s.o
_ashldi3_s.o _ashrdi3_s.o _cmpdi2_s.o _ucmpdi2_s.o _clear_cache_s.o
_trampoline_s.o __main_s.o _absvsi2_s.o _absvdi2_s.o _addvsi3_s.o _addvdi3_s.o
_subvsi3_s.o _subvdi3_s.o _mulvsi3_s.o _mulvdi3_s.o _negvsi2_s.o _negvdi2_s.o
_ctors_s.o _ffssi2_s.o _ffsdi2_s.o _clz_s.o _clzsi2_s.o _clzdi2_s.o _ctzsi2_s.o
_ctzdi2_s.o _popcount_tab_s.o _popcountsi2_s.o _popcountdi2_s.o _paritysi2_s.o
_paritydi2_s.o _powisf2_s.o _powidf2_s.o _powixf2_s.o _powitf2_s.o _mulsc3_s.o
_muldc3_s.o _mulxc3_s.o _multc3_s.o _divsc3_s.o _divdc3_s.o _divxc3_s.o
_divtc3_s.o _bswapsi2_s.o _bswapdi2_s.o _clrsbsi2_s.o _clrsbdi2_s.o
_fixunssfsi_s.o _fixunsdfsi_s.o _fixunsxfsi_s.o _fixsfdi_s.o _fixdfdi_s.o
_fixxfdi_s.o _fixunssfdi_s.o _fixunsdfdi_s.o _fixunsxfdi_s.o _floatdisf_s.o
_floatdidf_s.o _floatdixf_s.o _floatundisf_s.o _floatundidf_s.o
_floatundixf_s.o _divdi3_s.o _moddi3_s.o _divmoddi4_s.o _udivdi3_s.o
_umoddi3_s.o _udivmoddi4_s.o _udiv_w_sdiv_s.o gthr-win32_s.o cpuinfo_s.o
sfp-exceptions_s.o _divhc3_s.o _mulhc3_s.o addtf3_s.o divtf3_s.o eqtf2_s.o
getf2_s.o letf2_s.o multf3_s.o negtf2_s.o subtf3_s.o unordtf2_s.o fixtfsi_s.o
fixunstfsi_s.o floatsitf_s.o floatunsitf_s.o fixtfdi_s.o fixunstfdi_s.o
floatditf_s.o floatunditf_s.o fixtfti_s.o fixunstfti_s.o floattitf_s.o
floatuntitf_s.o extendhfsf2_s.o extendhfdf2_s.o extendhftf2_s.o extendhfxf2_s.o
extendsfdf2_s.o extendsftf2_s.o extenddftf2_s.o extendxftf2_s.o trunctfhf2_s.o
truncxfhf2_s.o truncdfhf2_s.o truncsfhf2_s.o trunctfsf2_s.o truncdfsf2_s.o
trunctfdf2_s.o trunctfxf2_s.o fixhfti_s.o fixunshfti_s.o floattihf_s.o
floatuntihf_s.o eqhf2_s.o enable-execute-stack_s.o unwind-seh_s.o
unwind-sjlj_s.o unwind-c_s.o emutls_s.o emutls_s.o; echo %%; \
cat libgcc.map.in; \
} | gawk -f ../../../../../src/gcc-12.2.0/libgcc/mkmap-flat.awk -v
pe_dll=libgcc_s_seh-1.dll > tmp-libgcc.map
mv tmp-libgcc.map libgcc.map
# @multilib_flags@ is still needed because this may use
#
/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/build/gcc-12.2.0/./gcc/xgcc
-B/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/build/gcc-12.2.0/./gcc/
-L/mingw64/x86_64-w64-mingw32/lib -L/mingw64/mingw/lib -isystem
/mingw64/x86_64-w64-mingw32/include -isystem /mingw64/mingw/include
-B/mingw64/x86_64-w64-mingw32/bin/ -B/mingw64/x86_64-w64-mingw32/lib/ -isystem
/mingw64/x86_64-w64-mingw32/include -isystem
/mingw64/x86_64-w64-mingw32/sys-include -fno-checking and -O2
-I../../../../../src/gcc-12.2.0/libgcc/../winsup/w32api/include -g -O2 -pipe
-fno-ident
-I/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/mingw64/opt/include
-I/c/mingw-builds/prerequisites/x86_64-zlib-static/include
-I/c/mingw-builds/prerequisites/x86_64-w64-mingw32-static/include -DIN_GCC
-fPIC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector directly.
# @multilib_dir@ is not really necessary, but sometimes it has
# more uses than just a directory name.
/bin/sh ../../../../../src/gcc-12.2.0/libgcc/../mkinstalldirs .
cp -pR -f libgcc.map libgcc.map.def && if [ ! -d ./shlib ]; then mkdir ./shlib;
else true; fi &&
/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/build/gcc-12.2.0/./gcc/xgcc
-B/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/build/gcc-12.2.0/./gcc/
-L/mingw64/x86_64-w64-mingw32/lib -L/mingw64/mingw/lib -isystem
/mingw64/x86_64-w64-mingw32/include -isystem /mingw64/mingw/include
-B/mingw64/x86_64-w64-mingw32/bin/ -B/mingw64/x86_64-w64-mingw32/lib/ -isystem
/mingw64/x86_64-w64-mingw32/include -isystem
/mingw64/x86_64-w64-mingw32/sys-include -fno-checking -O2
-I../../../../../src/gcc-12.2.0/libgcc/../winsup/w32api/include -g -O2 -pipe
-fno-ident
-I/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/mingw64/opt/include
-I/c/mingw-builds/prerequisites/x86_64-zlib-static/include
-I/c/mingw-builds/prerequisites/x86_64-w64-mingw32-static/include -DIN_GCC
-fPIC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -shared
-nodefaultlibs libgcc.map.def -Wl,--out-implib,./shlib/libgcc_s.a.tmp -o
./shlib/libgcc_s_seh-1.dll.tmp -g -O2 -pipe -fno-ident
-I/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/mingw64/opt/include
-I/c/mingw-builds/prerequisites/x86_64-zlib-static/include
-I/c/mingw-builds/prerequisites/x86_64-w64-mingw32-static/include -B./
_chkstk_s.o _chkstk_ms_s.o _muldi3_s.o _negdi2_s.o _lshrdi3_s.o _ashldi3_s.o
_ashrdi3_s.o _cmpdi2_s.o _ucmpdi2_s.o _clear_cache_s.o _trampoline_s.o
__main_s.o _absvsi2_s.o _absvdi2_s.o _addvsi3_s.o _addvdi3_s.o _subvsi3_s.o
_subvdi3_s.o _mulvsi3_s.o _mulvdi3_s.o _negvsi2_s.o _negvdi2_s.o _ctors_s.o
_ffssi2_s.o _ffsdi2_s.o _clz_s.o _clzsi2_s.o _clzdi2_s.o _ctzsi2_s.o
_ctzdi2_s.o _popcount_tab_s.o _popcountsi2_s.o _popcountdi2_s.o _paritysi2_s.o
_paritydi2_s.o _powisf2_s.o _powidf2_s.o _powixf2_s.o _powitf2_s.o _mulsc3_s.o
_muldc3_s.o _mulxc3_s.o _multc3_s.o _divsc3_s.o _divdc3_s.o _divxc3_s.o
_divtc3_s.o _bswapsi2_s.o _bswapdi2_s.o _clrsbsi2_s.o _clrsbdi2_s.o
_fixunssfsi_s.o _fixunsdfsi_s.o _fixunsxfsi_s.o _fixsfdi_s.o _fixdfdi_s.o
_fixxfdi_s.o _fixunssfdi_s.o _fixunsdfdi_s.o _fixunsxfdi_s.o _floatdisf_s.o
_floatdidf_s.o _floatdixf_s.o _floatundisf_s.o _floatundidf_s.o
_floatundixf_s.o _divdi3_s.o _moddi3_s.o _divmoddi4_s.o _udivdi3_s.o
_umoddi3_s.o _udivmoddi4_s.o _udiv_w_sdiv_s.o gthr-win32_s.o cpuinfo_s.o
sfp-exceptions_s.o _divhc3_s.o _mulhc3_s.o addtf3_s.o divtf3_s.o eqtf2_s.o
getf2_s.o letf2_s.o multf3_s.o negtf2_s.o subtf3_s.o unordtf2_s.o fixtfsi_s.o
fixunstfsi_s.o floatsitf_s.o floatunsitf_s.o fixtfdi_s.o fixunstfdi_s.o
floatditf_s.o floatunditf_s.o fixtfti_s.o fixunstfti_s.o floattitf_s.o
floatuntitf_s.o extendhfsf2_s.o extendhfdf2_s.o extendhftf2_s.o extendhfxf2_s.o
extendsfdf2_s.o extendsftf2_s.o extenddftf2_s.o extendxftf2_s.o trunctfhf2_s.o
truncxfhf2_s.o truncdfhf2_s.o truncsfhf2_s.o trunctfsf2_s.o truncdfsf2_s.o
trunctfdf2_s.o trunctfxf2_s.o fixhfti_s.o fixunshfti_s.o floattihf_s.o
floatuntihf_s.o eqhf2_s.o enable-execute-stack_s.o unwind-seh_s.o
unwind-sjlj_s.o unwind-c_s.o emutls_s.o libgcc.a -lmingwthrd -lmingw32
-lmingwex -lmoldname -lmsvcrt -ladvapi32 -lshell32 -luser32 -lkernel32 && if [
-f ./shlib/libgcc_s_seh-1.dll ]; then mv -f ./shlib/libgcc_s_seh-1.dll
./shlib/libgcc_s_seh-1.dll.backup; else true; fi && mv
./shlib/libgcc_s_seh-1.dll.tmp ./shlib/libgcc_s_seh-1.dll && mv
./shlib/libgcc_s.a.tmp ./shlib/libgcc_s.a
# Now that we have built all the objects, we need to copy
# them back to the GCC directory. Too many things (other
# in-tree libraries, and DejaGNU) know about the layout
# of the build tree, for now.
/bin/make install-leaf DESTDIR=../.././gcc \
slibdir= libsubdir= MULTIOSDIR=.
make[4]: Entering directory
'/c/mingw-builds/x86_64-1220-win32-seh-msvcrt-rt_v10-rev0/build/gcc-12.2.0/x86_64-w64-mingw32/libgcc'
__gcc_bcmp.dep:1: *** multiple target patterns. Stop.
```
