Implementation notes: mipso32, gcc23, crypto_aead/mixfeed

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

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
encrypt.c: In file included from encrypt.c:12:0:
encrypt.c: aes.h: In function 'aes_subbytes':
encrypt.c: aes.h:44:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
encrypt.c: for(int k = 0; k < 16; k++)
encrypt.c: ^
encrypt.c: aes.h:44:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
encrypt.c: aes.h: In function 'aes_shiftrow':
encrypt.c: aes.h:57:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
encrypt.c: for(int k = 1; k < 4; k++)
encrypt.c: ^
encrypt.c: aes.h:60:9: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
encrypt.c: for (int l = 0; l < 4; l++)
encrypt.c: ^
encrypt.c: aes.h:63:9: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
encrypt.c: for(int j=0;j<k;j++)
encrypt.c: ^
encrypt.c: aes.h:65:17: error: redefinition of 'j'
encrypt.c: for(int j=0; j<4-k;j++)
encrypt.c: ^
encrypt.c: aes.h:63:17: note: previous definition of 'j' was here
encrypt.c: for(int j=0;j<k;j++)
encrypt.c: ^
encrypt.c: aes.h:65:9: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
encrypt.c: for(int j=0; j<4-k;j++)
encrypt.c: ^
encrypt.c: ...
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
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