Implementation notes: amd64, spawn, crypto_hash/md6d256

Computer: spawn
Microarchitecture: amd64; Zen 3 (a20f10)
Architecture: amd64
CPU ID: AuthenticAMD-00a20f10-178bfbff
SUPERCOP version: 20231215
Operation: crypto_hash
Primitive: md6d256

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: /usr/bin/ld: libcrypto_hash_md6d256.a(md6_nist.o):(.bss+0x0): multiple definition of `compression_hook'; libcrypto_hash_md6d256.a(hash.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_hash_md6d256.a(md6_mode.o):(.bss+0x8): multiple definition of `compression_hook'; libcrypto_hash_md6d256.a(hash.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_hash_md6d256.a(md6_compress.o):(.bss+0x0): multiple definition of `compression_hook'; libcrypto_hash_md6d256.a(hash.o):(.bss+0x0): first defined here
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref