Implementation notes: aarch64, a72, crypto_sign/ecdonaldp256

Computer: a72
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20170904
Operation: crypto_sign
Primitive: ecdonaldp256

Compiler output

Implementation: crypto_sign/ecdonaldp256/openssl
Compiler: gcc -funroll-loops -march=native -mtune=native -O2
signatureofshorthash.c: In file included from /usr/include/openssl/asn1.h:24:0,
signatureofshorthash.c: from /usr/include/openssl/objects.h:916,
signatureofshorthash.c: from signatureofshorthash.c:2:
signatureofshorthash.c: signatureofshorthash.c: In function 'signatureofshorthash':
signatureofshorthash.c: signatureofshorthash.c:53:24: error: dereferencing pointer to incomplete type 'ECDSA_SIG {aka struct ECDSA_SIG_st}'
signatureofshorthash.c: len = BN_num_bytes(rs->r); if (len > PRIME_BYTES) goto rserror;
signatureofshorthash.c: ^

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
gcc -funroll-loops -march=native -mtune=native -O2 openssl
gcc -funroll-loops -march=native -mtune=native -O3 openssl
gcc -funroll-loops -march=native -mtune=native -Os openssl
gcc -march=native -mtune=native -O2 openssl
gcc -march=native -mtune=native -O3 openssl
gcc -march=native -mtune=native -Os openssl