[Bug bootstrap/98860] [11 Regression] boostrap failure on MinGW-w64 windows 10

[unlvsur at live dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98860

--- Comment #7 from cqwrteur <unlvsur at live dot com> ---
configure:3736: $? = 0
configure:3725: /home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/xgcc
-B/home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/
-L/mingw64/x86_64-w64-mingw32/lib -L/mingw64/lib -isystem
/mingw64/x86_64-w64-mingw32/include -isystem /mingw64/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    -V >&5
xgcc.exe: error: unrecognized command-line option '-V'
xgcc.exe: fatal error: no input files
compilation terminated.
configure:3736: $? = 1
configure:3725: /home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/xgcc
-B/home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/
-L/mingw64/x86_64-w64-mingw32/lib -L/mingw64/lib -isystem
/mingw64/x86_64-w64-mingw32/include -isystem /mingw64/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    -qversion >&5
xgcc.exe: error: unrecognized command-line option '-qversion'; did you mean
'--version'?
xgcc.exe: fatal error: no input files
compilation terminated.
configure:3736: $? = 1
configure:3756: checking whether the C compiler works
configure:3778: /home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/xgcc
-B/home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/
-L/mingw64/x86_64-w64-mingw32/lib -L/mingw64/lib -isystem
/mingw64/x86_64-w64-mingw32/include -isystem /mingw64/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    -g -march=x86-64 -mtune=generic -O2
-pipe  -pipe
-Wl,--dynamicbase,--high-entropy-va,--nxcompat,--default-image-base-high
conftest.c  >&5
configure:3782: $? = 0
configure:3830: result: yes
configure:3833: checking for C compiler default output file name
configure:3835: result: a.exe
configure:3841: checking for suffix of executables
configure:3848: /home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/xgcc
-B/home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/
-L/mingw64/x86_64-w64-mingw32/lib -L/mingw64/lib -isystem
/mingw64/x86_64-w64-mingw32/include -isystem /mingw64/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    -o conftest.exe -g -march=x86-64
-mtune=generic -O2 -pipe  -pipe
-Wl,--dynamicbase,--high-entropy-va,--nxcompat,--default-image-base-high
conftest.c  >&5
configure:3852: $? = 0
configure:3874: result: .exe
configure:3896: checking whether we are cross compiling
configure:3904: /home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/xgcc
-B/home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/./gcc/
-L/mingw64/x86_64-w64-mingw32/lib -L/mingw64/lib -isystem
/mingw64/x86_64-w64-mingw32/include -isystem /mingw64/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    -o conftest.exe -g -march=x86-64
-mtune=generic -O2 -pipe  -pipe
-Wl,--dynamicbase,--high-entropy-va,--nxcompat,--default-image-base-high
conftest.c  >&5
configure:3908: $? = 0
configure:3915: ./conftest.exe
/home/unlvs/mcf_build/src/gcc-git/libatomic/configure: line 3917:
./conftest.exe: cannot execute binary file: Exec format error
configure:3919: $? = 126
configure:3926: error: in
`/home/unlvs/mcf_build/src/build-x86_64-w64-mingw32/x86_64-w64-mingw32/libatomic':
configure:3928: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details