Implementation notes: mipso32, gcc23, crypto_aead/simple64present

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_aead
Primitive: simple64present

Compiler output

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

PRESENT_64-128.c: PRESENT_64-128.c: In function 'blockcipher_encrypt':
PRESENT_64-128.c: PRESENT_64-128.c:26:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
PRESENT_64-128.c: for(u8 i=0; i<16; i++){
PRESENT_64-128.c: ^
PRESENT_64-128.c: PRESENT_64-128.c:26:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
PRESENT_64-128.c: PRESENT_64-128.c:32:12: error: redefinition of 'i'
PRESENT_64-128.c: for(u8 i=0; i<SSZ/2; i++){
PRESENT_64-128.c: ^
PRESENT_64-128.c: PRESENT_64-128.c:26:12: note: previous definition of 'i' was here
PRESENT_64-128.c: for(u8 i=0; i<16; i++){
PRESENT_64-128.c: ^
PRESENT_64-128.c: PRESENT_64-128.c:32:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
PRESENT_64-128.c: for(u8 i=0; i<SSZ/2; i++){
PRESENT_64-128.c: ^
PRESENT_64-128.c: PRESENT_64-128.c:48:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
PRESENT_64-128.c: for(u8 r=0; r<ROUNDS+1; r++){
PRESENT_64-128.c: ^
PRESENT_64-128.c: PRESENT_64-128.c:51:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
PRESENT_64-128.c: for(u8 i=0; i<SSZ; i++){
PRESENT_64-128.c: ^
PRESENT_64-128.c: PRESENT_64-128.c:56:10: error: redefinition of 'i'
PRESENT_64-128.c: for(u8 i=0; i<32; i++){
PRESENT_64-128.c: ^
PRESENT_64-128.c: PRESENT_64-128.c:51:10: note: previous definition of 'i' was here
PRESENT_64-128.c: for(u8 i=0; i<SSZ; i++){
PRESENT_64-128.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