Implementation notes: amd64, temp, crypto_hash/coral256v1

Computer: temp
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_hash
Primitive: coral256v1

Compiler output

Implementation: opt64
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.c: hash.c: In function 'crypto_hash_coral256v1_opt64':
hash.c: hash.c:106:5: error: 'for' loop initial declarations are only allowed in C99 mode
hash.c: for (unsigned long long i = 0; i < full_blocks; i += RATE) {
hash.c: ^
hash.c: hash.c:106:5: note: use option -std=c99 or -std=gnu99 to compile your code
hash.c: hash.c:112:14: error: conflicting types for 'i'
hash.c: for (int i = 0; i < remaining; i++) {
hash.c: ^
hash.c: hash.c:106:29: note: previous definition of 'i' was here
hash.c: for (unsigned long long i = 0; i < full_blocks; i += RATE) {
hash.c: ^
hash.c: hash.c:112:5: error: 'for' loop initial declarations are only allowed in C99 mode
hash.c: for (int i = 0; i < remaining; i++) {
hash.c: ^
hash.c: hash.c:118:14: error: redefinition of 'i'
hash.c: for (int i = 0; i < CRYPTO_BYTES; i += RATE) {
hash.c: ^
hash.c: hash.c:112:14: note: previous definition of 'i' was here
hash.c: for (int i = 0; i < remaining; i++) {
hash.c: ^
hash.c: hash.c:118:5: error: 'for' loop initial declarations are only allowed in C99 mode
hash.c: for (int i = 0; i < CRYPTO_BYTES; i += RATE) {
hash.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.c: hash.c: In function 'load64':
hash.c: hash.c:18:5: error: 'for' loop initial declarations are only allowed in C99 mode
hash.c: for (int i = 1; i < 8; ++i) {
hash.c: ^
hash.c: hash.c:18:5: note: use option -std=c99 or -std=gnu99 to compile your code
hash.c: hash.c: In function 'store64':
hash.c: hash.c:26:5: error: 'for' loop initial declarations are only allowed in C99 mode
hash.c: for (int i = 6; i >= 0; --i) {
hash.c: ^
hash.c: hash.c: In function 'permutation':
hash.c: ...
hash.c: ^
hash.c: hash.c:83:29: note: previous definition of 'i' was here
hash.c: for (unsigned long long i = 0; i < full_blocks; i += RATE) {
hash.c: ^
hash.c: hash.c:89:5: error: 'for' loop initial declarations are only allowed in C99 mode
hash.c: for (int i = 0; i < remaining; i++) {
hash.c: ^
hash.c: hash.c:96:9: error: 'for' loop initial declarations are only allowed in C99 mode
hash.c: for (int i = 0; i < RATE; i++) {
hash.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref