Implementation notes: mipso32, gcc23, crypto_kem/sikep751

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_kem
Primitive: sikep751

Compiler output

Implementation: T:amd64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

P751.c: In file included from P751.c:136:0:
P751.c: fpx.inc: In function 'clear_words':
P751.c: fpx.inc:15:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
P751.c: for (unsigned int i = 0; i < nwords; i++)
P751.c: ^
P751.c: fpx.inc:15:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
P751.c: fpx.inc: In function 'ct_compare':
P751.c: fpx.inc:25:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
P751.c: for (unsigned int i = 0; i < len; i++)
P751.c: ^
P751.c: fpx.inc: In function 'ct_cmov':
P751.c: fpx.inc:36:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
P751.c: for (unsigned int i = 0; i < len; i++)
P751.c: ^
P751.c: fpx.inc: In function 'fp2_decode':
P751.c: fpx.inc:86:16: warning: passing argument 1 of 'to_fp2mont' from incompatible pointer type
P751.c: to_fp2mont(dec, dec);
P751.c: ^
P751.c: In file included from P751.c:9:0:
P751.c: internal.h:59:6: note: expected 'const digit_t (*)[12]' but argument is of type 'digit_t (*)[12]'
P751.c: void to_fp2mont(const f2elm_t a, f2elm_t mc);
P751.c: ^
P751.c: In file included from P751.c:136:0:
P751.c: fpx.inc: In function 'mp_subaddfast':
P751.c: fpx.inc:287:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
P751.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd64

Compiler output

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

isogeny.c: isogeny.c: In function 'iso_2_e':
isogeny.c: isogeny.c:321:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
isogeny.c: for (int i = e - 2; i >= 0; i -= 2) {
isogeny.c: ^
isogeny.c: isogeny.c:321:3: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
isogeny.c: isogeny.c: In function 'iso_3_e':
isogeny.c: isogeny.c:357:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
isogeny.c: for (int i = e - 1; i >= 0; --i) {
isogeny.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