Implementation notes: mipso32, gcc23, crypto_sign/picnicl3fs

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_sign
Primitive: picnicl3fs

Compiler output

Implementation: optimizedct/c
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
KeccakSpongetimes4.c: In file included from KeccakSpongetimes4.c:31:0:
KeccakSpongetimes4.c: KeccakSpongetimes4.inc: In function 'KeccakWidth1600times4_SpongeAbsorb':
KeccakSpongetimes4.c: KeccakSpongetimes4.inc:67:9: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
KeccakSpongetimes4.c: for (unsigned int instanceIndex = 0; instanceIndex < 4; instanceIndex++) {
KeccakSpongetimes4.c: ^
KeccakSpongetimes4.c: KeccakSpongetimes4.inc:67:9: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
KeccakSpongetimes4.c: In file included from KeccakSpongetimes4.c:31:0:
KeccakSpongetimes4.c: KeccakSpongetimes4.inc:86:21: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
KeccakSpongetimes4.c: for(unsigned int instanceIndex = 0; instanceIndex < 4; instanceIndex++) {
KeccakSpongetimes4.c: ^
KeccakSpongetimes4.c: KeccakSpongetimes4.inc:104:13: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
KeccakSpongetimes4.c: for(unsigned int instanceIndex = 0; instanceIndex < 4; instanceIndex++) {
KeccakSpongetimes4.c: ^
KeccakSpongetimes4.c: KeccakSpongetimes4.inc: In function 'KeccakWidth1600times4_SpongeAbsorbLastFewBits':
KeccakSpongetimes4.c: KeccakSpongetimes4.inc:130:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
KeccakSpongetimes4.c: for(unsigned int instanceIndex = 0; instanceIndex < 4; instanceIndex++) {
KeccakSpongetimes4.c: ^
KeccakSpongetimes4.c: KeccakSpongetimes4.inc:138:22: error: redefinition of 'instanceIndex'
KeccakSpongetimes4.c: for(unsigned int instanceIndex = 0; instanceIndex < 4; instanceIndex++) {
KeccakSpongetimes4.c: ^
KeccakSpongetimes4.c: KeccakSpongetimes4.inc:130:22: note: previous definition of 'instanceIndex' was here
KeccakSpongetimes4.c: for(unsigned int instanceIndex = 0; instanceIndex < 4; instanceIndex++) {
KeccakSpongetimes4.c: ^
KeccakSpongetimes4.c: KeccakSpongetimes4.inc:138:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
KeccakSpongetimes4.c: for(unsigned int instanceIndex = 0; instanceIndex < 4; instanceIndex++) {
KeccakSpongetimes4.c: ...
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE optimizedct/c
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE optimizedct/c
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE optimizedct/c
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE optimizedct/c

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
picnic.c: picnic.c: In function 'print_signature2':
picnic.c: picnic.c:654:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
picnic.c: for(size_t i = 0; i < params.numOpenedRounds; i++) {
picnic.c: ^
picnic.c: picnic.c:654:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
picnic.c: picnic.c:656:16: error: redefinition of 'i'
picnic.c: for(size_t i = 0; i < params.numOpenedRounds; i++) {
picnic.c: ^
picnic.c: picnic.c:654:16: note: previous definition of 'i' was here
picnic.c: for(size_t i = 0; i < params.numOpenedRounds; i++) {
picnic.c: ^
picnic.c: picnic.c:656:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
picnic.c: for(size_t i = 0; i < params.numOpenedRounds; i++) {
picnic.c: ^
picnic.c: picnic.c:664:17: error: redefinition of 'i'
picnic.c: for (size_t i = 0; i < params.numOpenedRounds; i++) {
picnic.c: ^
picnic.c: picnic.c:656:16: note: previous definition of 'i' was here
picnic.c: for(size_t i = 0; i < params.numOpenedRounds; i++) {
picnic.c: ^
picnic.c: picnic.c:664:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
picnic.c: for (size_t i = 0; i < params.numOpenedRounds; i++) {
picnic.c: ^
picnic.c: picnic.c: In function 'print_signature':
picnic.c: picnic.c:724:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
picnic.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