Implementation notes: mipso32, gcc23, crypto_aead/romulusn1plusv13

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_aead
Primitive: romulusn1plusv13

Compiler output

Implementation: T:aadomn/opt32
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
skinny128.c: skinny128.c: In function 'mixcolumns_0':
skinny128.c: skinny128.c:30:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
skinny128.c: for(int i = 0; i < 4; i++) {
skinny128.c: ^
skinny128.c: skinny128.c:30:2: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
skinny128.c: skinny128.c: In function 'mixcolumns_1':
skinny128.c: skinny128.c:45:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
skinny128.c: for(int i = 0; i < 4; i++) {
skinny128.c: ^
skinny128.c: skinny128.c: In function 'mixcolumns_2':
skinny128.c: skinny128.c:60:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
skinny128.c: for(int i = 0; i < 4; i++) {
skinny128.c: ^
skinny128.c: skinny128.c: In function 'mixcolumns_3':
skinny128.c: skinny128.c:75:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
skinny128.c: for(int i = 0; i < 4; i++) {
skinny128.c: ^
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:aadomn/opt32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:aadomn/opt32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:aadomn/opt32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:aadomn/opt32