Test results for amd64, h3neo, crypto_dh/ecfp256h

[Page version: 20250523 09:19:40]

Measurements for amd64, h3neo, crypto_dh Test results for amd64, h3neo, crypto_dh Test results for crypto_dh/ecfp256h

Computer: h3neo
Microarchitecture: amd64; K10 45nm (100f63)
Architecture: amd64
CPU ID: AuthenticAMD-00100f63-078bfbff
SUPERCOP version: 20250415
Operation: crypto_dh
Primitive: ecfp256h

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
820490	222407 0 8	236625 884 1728	`T:v01/w8s8`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
821672	210868 0 8	224385 884 1728	`T:v01/w8s8`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
823049	235702 0 8	250793 884 1728	`T:v01/w8s8`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
824226	170182 0 8	185321 884 1728	`T:v01/w8s4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
825111	262170 0 8	277545 884 1728	`T:v01/w8s8`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
828193	156587 0 8	170785 884 1728	`T:v01/w8s4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
828482	145332 0 8	158849 884 1728	`T:v01/w8s4`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
834366	196634 0 8	212009 884 1728	`T:v01/w8s4`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
839708	144499 0 8	159593 884 1728	`T:v01/w8s2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
840503	205012 0 8	217699 876 1728	`T:v01/w8s8`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
841351	123665 0 8	137857 884 1728	`T:v01/w8s2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
842660	112556 0 8	126073 884 1728	`T:v01/w8s2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
843840	139476 0 8	152163 876 1728	`T:v01/w8s4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
844659	170916 0 8	186281 884 1728	`T:v01/w8s2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
857524	106714 0 8	119395 876 1728	`T:v01/w8s2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
868322	120852 0 8	135977 884 1728	`T:v01/w8s1`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
870279	228689 0 8	244227 844 1824	`T:v01/w8s8`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
871941	96085 0 8	109561 884 1728	`T:v01/w8s1`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
872285	107180 0 8	121401 884 1728	`T:v01/w8s1`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
874238	162797 0 8	178307 844 1824	`T:v01/w8s4`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
875517	147290 0 8	162665 884 1728	`T:v01/w8s1`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
878772	180904 0 8	195483 844 1824	`T:v01/w8s8`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
882204	115288 0 8	129883 844 1824	`T:v01/w8s4`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
883830	179929 0 8	193587 844 1824	`T:v01/w8s8`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
885621	130023 0 8	145507 844 1824	`T:v01/w8s2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
885789	90269 0 8	102947 876 1728	`T:v01/w8s1`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
888124	114335 0 8	127987 844 1824	`T:v01/w8s4`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
897999	171144 0 8	183667 836 1792	`T:v01/w8s8`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
900029	82599 0 8	97195 844 1824	`T:v01/w8s2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
905711	81645 0 8	95291 844 1824	`T:v01/w8s2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
911173	105608 0 8	118131 836 1792	`T:v01/w8s4`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
919426	113325 0 8	128851 844 1824	`T:v01/w8s1`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
924879	72871 0 8	85371 836 1792	`T:v01/w8s2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
931587	66074 0 8	80667 844 1824	`T:v01/w8s1`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
937503	65161 0 8	78771 844 1824	`T:v01/w8s1`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
952765	56330 0 8	68843 836 1792	`T:v01/w8s1`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1335244	97163 0 8	112281 884 1728	`T:v01/var`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1340789	79624 0 8	93089 884 1728	`T:v01/var`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1345154	90392 0 8	104601 884 1728	`T:v01/var`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1348432	123585 0 8	138969 884 1728	`T:v01/var`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1364306	73842 0 8	86531 876 1728	`T:v01/var`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1419069	95795 0 8	111275 844 1824	`T:v01/var`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1436474	49401 0 8	63987 844 1824	`T:v01/var`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1443297	48600 0 8	62219 844 1824	`T:v01/var`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307
1467079	40114 0 8	52627 836 1792	`T:v01/var`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250322	20250307

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/var`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/var`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/var`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/var`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/var`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

array_lo.c: In file included from array_lo.c:24:
array_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
array_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
array_lo.c:       | ^
array_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
array_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
array_lo.c:       | ^
ec_fp_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:30: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                              ^~~
integer_hi_stack.c: integer_hi_stack.c:68:20: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                    ^~~
integer_hi_stack.c: integer_hi_stack.c:65:60: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                            ^~~
integer_hi_stack.c: integer_hi_stack.c:65:55: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                       ^~~
integer_hi_stack.c: integer_hi_stack.c:65:50: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                  ^~~
integer_hi_stack.c: integer_hi_stack.c:65:45: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c: ...
integer_lo.c: In file included from integer_lo.c:24:
integer_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_lo.c:       | ^
integer_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_lo.c:       | ^
try_ec_fp_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   302 | static INLINE void fp_sub_2_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:257:20: warning: 'fp_sub_1_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/var`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/var`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/var`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/var`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 2, namely:

Implementation	Compiler
`T:v01/w8s1`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s1`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s1`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s1`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s1`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

array_lo.c: In file included from array_lo.c:24:
array_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
array_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
array_lo.c:       | ^
array_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
array_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
array_lo.c:       | ^
ec_fp_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:30: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                              ^~~
integer_hi_stack.c: integer_hi_stack.c:68:20: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                    ^~~
integer_hi_stack.c: integer_hi_stack.c:65:60: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                            ^~~
integer_hi_stack.c: integer_hi_stack.c:65:55: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                       ^~~
integer_hi_stack.c: integer_hi_stack.c:65:50: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                  ^~~
integer_hi_stack.c: integer_hi_stack.c:65:45: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c: ...
integer_lo.c: In file included from integer_lo.c:24:
integer_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_lo.c:       | ^
integer_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_lo.c:       | ^
try_ec_fp_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: try_ec_fp_256h.c: In function 'crypto_dh_ecfp256h_v01_w8s1_timingleaks_keypair':
try_ec_fp_256h.c: try_ec_fp_256h.c:39:9: warning: implicit declaration of function 'ec_fp_smulbase_256h'; did you mean 'ec_fp_smulbase_256i'? [-Wimplicit-function-declaration]
try_ec_fp_256h.c:    39 |         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:       |         ^~~~~~~~~~~~~~~~~~~
try_ec_fp_256h.c:       |         ec_fp_smulbase_256i
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: At top level:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s1`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 2, namely:

Implementation	Compiler
`T:v01/w8s2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 2, namely:

Implementation	Compiler
`T:v01/w8s2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s8`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 2, namely:

Implementation	Compiler
`T:v01/w8s2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

array_lo.c: In file included from array_lo.c:24:
array_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
array_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
array_lo.c:       | ^
array_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
array_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
array_lo.c:       | ^
ec_fp_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:30: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                              ^~~
integer_hi_stack.c: integer_hi_stack.c:68:20: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                    ^~~
integer_hi_stack.c: integer_hi_stack.c:65:60: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                            ^~~
integer_hi_stack.c: integer_hi_stack.c:65:55: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                       ^~~
integer_hi_stack.c: integer_hi_stack.c:65:50: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                  ^~~
integer_hi_stack.c: integer_hi_stack.c:65:45: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c: ...
integer_lo.c: In file included from integer_lo.c:24:
integer_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_lo.c:       | ^
integer_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_lo.c:       | ^
try_ec_fp_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: try_ec_fp_256h.c: In function 'crypto_dh_ecfp256h_v01_w8s2_timingleaks_keypair':
try_ec_fp_256h.c: try_ec_fp_256h.c:39:9: warning: implicit declaration of function 'ec_fp_smulbase_256h'; did you mean 'ec_fp_smulbase_256i'? [-Wimplicit-function-declaration]
try_ec_fp_256h.c:    39 |         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:       |         ^~~~~~~~~~~~~~~~~~~
try_ec_fp_256h.c:       |         ec_fp_smulbase_256i
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: At top level:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s4`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s4`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

array_lo.c: In file included from array_lo.c:24:
array_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
array_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
array_lo.c:       | ^
array_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
array_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
array_lo.c:       | ^
ec_fp_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:30: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                              ^~~
integer_hi_stack.c: integer_hi_stack.c:68:20: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                    ^~~
integer_hi_stack.c: integer_hi_stack.c:65:60: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                            ^~~
integer_hi_stack.c: integer_hi_stack.c:65:55: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                       ^~~
integer_hi_stack.c: integer_hi_stack.c:65:50: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                  ^~~
integer_hi_stack.c: integer_hi_stack.c:65:45: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c: ...
integer_lo.c: In file included from integer_lo.c:24:
integer_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_lo.c:       | ^
integer_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_lo.c:       | ^
try_ec_fp_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: try_ec_fp_256h.c: In function 'crypto_dh_ecfp256h_v01_w8s4_timingleaks_keypair':
try_ec_fp_256h.c: try_ec_fp_256h.c:39:9: warning: implicit declaration of function 'ec_fp_smulbase_256h'; did you mean 'ec_fp_smulbase_256i'? [-Wimplicit-function-declaration]
try_ec_fp_256h.c:    39 |         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:       |         ^~~~~~~~~~~~~~~~~~~
try_ec_fp_256h.c:       |         ec_fp_smulbase_256i
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: At top level:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s4`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s8`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s8`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s8`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:23: warning: unused variable 'tBL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:18: warning: unused variable 'tBH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                         ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:v01/w8s8`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`

Compiler output

array_lo.c: In file included from array_lo.c:24:
array_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
array_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
array_lo.c:       | ^
array_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
array_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
array_lo.c:       | ^
ec_fp_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:30: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                              ^~~
integer_hi_stack.c: integer_hi_stack.c:68:20: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:    68 |         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:       |                    ^~~
integer_hi_stack.c: integer_hi_stack.c:65:60: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                            ^~~
integer_hi_stack.c: integer_hi_stack.c:65:55: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                       ^~~
integer_hi_stack.c: integer_hi_stack.c:65:50: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:       |                                                  ^~~
integer_hi_stack.c: integer_hi_stack.c:65:45: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:    65 |         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c: ...
integer_lo.c: In file included from integer_lo.c:24:
integer_lo.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_lo.c:       | ^
integer_lo.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_lo.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_lo.c:       | ^
try_ec_fp_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: try_ec_fp_256h.c: In function 'crypto_dh_ecfp256h_v01_w8s8_timingleaks_keypair':
try_ec_fp_256h.c: try_ec_fp_256h.c:39:9: warning: implicit declaration of function 'ec_fp_smulbase_256h'; did you mean 'ec_fp_smulbase_256i'? [-Wimplicit-function-declaration]
try_ec_fp_256h.c:    39 |         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:       |         ^~~~~~~~~~~~~~~~~~~
try_ec_fp_256h.c:       |         ec_fp_smulbase_256i
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: At top level:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s8`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Namespace violations

alloc.o crympix B
alloc.o crympix_init T
alloc.o crympix_kill T
alloc.o kn_alloc T
alloc.o kn_flush T
alloc.o kn_flush_fast T
alloc.o kn_free T
alloc.o kn_free_fast T
alloc.o kn_init T
alloc.o kn_init_fast T
alloc.o kn_kill T
alloc.o kn_kill_fast T
alloc.o kn_release T
array_lo.o man_compare T
array_lo.o man_compare_1 T
array_lo.o man_convert_base T
array_lo.o man_convert_word T
array_lo.o man_normalize_right T
array_lo.o man_shift_left T
array_lo.o man_shift_left_experimental T
array_lo.o man_shift_right T
ec_fp_256h.o ec_fp_smul_256h T
error.o kn_exit T
error.o kn_memcheck T
error.o kn_warn T
fp_256x8664.o fp_inv_256 T
integer_hi_stack.o mi_add_stack T
integer_hi_stack.o mi_add_stack_1_stack T
integer_hi_stack.o mi_clone_stack T
integer_hi_stack.o mi_compare_abs_1_stack T
integer_hi_stack.o mi_compare_abs_stack T
integer_hi_stack.o mi_compare_stack T
integer_hi_stack.o mi_div_1_stack T
integer_hi_stack.o mi_div_q_r_stack T
integer_hi_stack.o mi_div_q_stack T
integer_hi_stack.o mi_div_stack T
integer_hi_stack.o mi_exp_stack T
integer_hi_stack.o mi_gcd_stack T
integer_hi_stack.o mi_gcdx_stack T
integer_hi_stack.o mi_init_stack T
integer_hi_stack.o mi_lcm_stack T
integer_hi_stack.o mi_mod_stack T
integer_hi_stack.o mi_modadd_stack T
integer_hi_stack.o mi_moddiv_stack T
integer_hi_stack.o mi_modexp_stack T
integer_hi_stack.o mi_modinv_stack T
integer_hi_stack.o mi_modmul_stack T
integer_hi_stack.o mi_modsub_stack T
integer_hi_stack.o mi_mul_1_stack T
integer_hi_stack.o mi_mul_stack T
integer_hi_stack.o mi_negate_stack T
integer_hi_stack.o mi_set_1_stack T
integer_hi_stack.o mi_sub_1_stack T
integer_hi_stack.o mi_sub_stack T
integer_lo.o min_compare T
integer_lo.o min_div_qr T
integer_lo.o min_find_nd T
integer_lo.o min_find_window T
integer_lo.o min_gcdx_lehmer T
integer_lo.o min_mul_basecase T
integer_lo.o min_mul_karatsuba T
integer_lo.o min_nres_prepare T
integer_lo.o min_nres_prepare2 T
integer_lo.o min_nres_redc T
integer_lo.o min_sqr_basecase T
integer_lo.o min_sqr_karatsuba T
io.o kn_io_fprint T
io.o kn_io_fscan T
io.o kn_io_sprint T
io.o kn_io_sscan T
rand.o kn_rand T
rand.o kn_srand T
try_ec_fp_256h.o copyrightclaims T
try_ec_fp_256h.o patentclaims T
try_ec_fp_256h.o timingattacks T

Number of similar (implementation,compiler) pairs: 9, namely:

Implementation	Compiler
`T:v01/var`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/var`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/var`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/var`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/var`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/var`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/var`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/var`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/var`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Namespace violations

alloc.o crympix B
alloc.o crympix_init T
alloc.o crympix_kill T
alloc.o kn_alloc T
alloc.o kn_flush T
alloc.o kn_flush_fast T
alloc.o kn_free T
alloc.o kn_free_fast T
alloc.o kn_init T
alloc.o kn_init_fast T
alloc.o kn_kill T
alloc.o kn_kill_fast T
alloc.o kn_release T
array_lo.o man_compare T
array_lo.o man_compare_1 T
array_lo.o man_convert_base T
array_lo.o man_convert_word T
array_lo.o man_normalize_right T
array_lo.o man_shift_left T
array_lo.o man_shift_left_experimental T
array_lo.o man_shift_right T
ec_fp_256h.o ec_fp_smul_256h T
ec_fp_256h.o ec_fp_smulbase_256h T
error.o kn_exit T
error.o kn_memcheck T
error.o kn_warn T
fp_256x8664.o fp_inv_256 T
integer_hi_stack.o mi_add_stack T
integer_hi_stack.o mi_add_stack_1_stack T
integer_hi_stack.o mi_clone_stack T
integer_hi_stack.o mi_compare_abs_1_stack T
integer_hi_stack.o mi_compare_abs_stack T
integer_hi_stack.o mi_compare_stack T
integer_hi_stack.o mi_div_1_stack T
integer_hi_stack.o mi_div_q_r_stack T
integer_hi_stack.o mi_div_q_stack T
integer_hi_stack.o mi_div_stack T
integer_hi_stack.o mi_exp_stack T
integer_hi_stack.o mi_gcd_stack T
integer_hi_stack.o mi_gcdx_stack T
integer_hi_stack.o mi_init_stack T
integer_hi_stack.o mi_lcm_stack T
integer_hi_stack.o mi_mod_stack T
integer_hi_stack.o mi_modadd_stack T
integer_hi_stack.o mi_moddiv_stack T
integer_hi_stack.o mi_modexp_stack T
integer_hi_stack.o mi_modinv_stack T
integer_hi_stack.o mi_modmul_stack T
integer_hi_stack.o mi_modsub_stack T
integer_hi_stack.o mi_mul_1_stack T
integer_hi_stack.o mi_mul_stack T
integer_hi_stack.o mi_negate_stack T
integer_hi_stack.o mi_set_1_stack T
integer_hi_stack.o mi_sub_1_stack T
integer_hi_stack.o mi_sub_stack T
integer_lo.o min_compare T
integer_lo.o min_div_qr T
integer_lo.o min_find_nd T
integer_lo.o min_find_window T
integer_lo.o min_gcdx_lehmer T
integer_lo.o min_mul_basecase T
integer_lo.o min_mul_karatsuba T
integer_lo.o min_nres_prepare T
integer_lo.o min_nres_prepare2 T
integer_lo.o min_nres_redc T
integer_lo.o min_sqr_basecase T
integer_lo.o min_sqr_karatsuba T
io.o kn_io_fprint T
io.o kn_io_fscan T
io.o kn_io_sprint T
io.o kn_io_sscan T
rand.o kn_rand T
rand.o kn_srand T
try_ec_fp_256h.o copyrightclaims T
try_ec_fp_256h.o patentclaims T
try_ec_fp_256h.o timingattacks T

Number of similar (implementation,compiler) pairs: 36, namely:

Implementation	Compiler
`T:v01/w8s1`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s1`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s1`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s1`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s1`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s4`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s4`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s8`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s8`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s8`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s8`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s8`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`