Implementation notes: mipso32, gcc23, crypto_kem/hila5

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_kem
Primitive: hila5

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

kem.c: kem.c: In function 'hila5_parse':
kem.c: kem.c:101:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
kem.c: for (int i = 0; i < HILA5_N; i++) {
kem.c: ^
kem.c: kem.c:101:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
kem.c: kem.c: In function 'hila5_psi16':
kem.c: kem.c:116:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
kem.c: for (int i = 0; i < HILA5_N; i++) {
kem.c: ^

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt

Compiler output

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

kem.c: kem.c: In function 'init_pow1945':
kem.c: kem.c:51:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
kem.c: for (int i = 0; i < 2048; i++) { // 1945^1024 = -1 (mod q)
kem.c: ^
kem.c: kem.c:51:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
kem.c: kem.c: In function 'slow_smul':
kem.c: kem.c:62:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
kem.c: for (int i = 0; i < HILA5_N; i++)
kem.c: ^
kem.c: kem.c: In function 'slow_vmul':
kem.c: kem.c:71:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
kem.c: for (int i = 0; i < HILA5_N; i++)
kem.c: ^
kem.c: kem.c: In function 'slow_vadd':
kem.c: kem.c:80:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
kem.c: for (int i = 0; i < HILA5_N; i++)
kem.c: ^
kem.c: kem.c: In function 'slow_rmul':
kem.c: kem.c:107:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
kem.c: for (int i = 0; i < HILA5_N; i++) {
kem.c: ^
kem.c: kem.c:109:9: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
kem.c: for (int j = 0; j <= i; j++) // positive side
kem.c: ^
kem.c: kem.c:111:18: error: redefinition of 'j'
kem.c: ...

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