Test results for amd64, alder2,1f626960,3300000, crypto_dh/ecfp256e

[Page version: 20241023 21:13:11]

Measurements for amd64, alder2,1f626960,3300000, crypto_dh Test results for amd64, alder2,1f626960,3300000, crypto_dh Test results for crypto_dh/ecfp256e

Computer: alder2,1f626960,3300000
Microarchitecture: amd64; Gracemont (906a4-20)
Architecture: amd64
CPU ID: GenuineIntel-000906a4-20-bfebfbff
SUPERCOP version: 20241022
Operation: crypto_dh
Primitive: ecfp256e

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
462501	255723 0 8	272158 852 1752	`T:v01/w8s8`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
465043	280744 0 8	297334 852 1720	`T:v01/w8s8`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
468140	166406 0 8	180516 844 1720	`T:v01/w8s4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
468733	262480 0 8	279078 852 1752	`T:v01/w8s8`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
471335	178238 0 8	192788 844 1720	`T:v01/w8s8`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
471637	231942 0 8	246052 844 1720	`T:v01/w8s8`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
472151	212186 0 8	228798 852 1720	`T:v01/w8s4`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
475875	179417 0 8	194318 820 1816	`T:v01/w8s8`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
477029	112702 0 8	127252 844 1720	`T:v01/w8s4`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
478183	192578 0 8	209014 852 1752	`T:v01/w8s4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
478846	158185 0 8	174582 852 1752	`T:v01/w8s2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
479035	113852 0 8	128718 820 1816	`T:v01/w8s4`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
479458	159578 0 8	176174 852 1752	`T:v01/w8s2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
481339	177927 0 8	194502 852 1720	`T:v01/w8s2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
486558	81082 0 8	95950 820 1816	`T:v01/w8s2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
488052	141731 0 8	158934 820 1816	`T:v01/w8s4`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
489114	179604 0 8	194854 820 1816	`T:v01/w8s8`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
489313	79934 0 8	94484 844 1720	`T:v01/w8s2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
492135	193853 0 8	210414 852 1752	`T:v01/w8s4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
493287	207761 0 8	224950 820 1816	`T:v01/w8s8`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
493287	170438 0 8	184342 812 1784	`T:v01/w8s8`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
495573	133630 0 8	147684 844 1720	`T:v01/w8s2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
500364	142202 0 8	158806 852 1752	`T:v01/w8s1`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
500937	140927 0 8	157342 852 1752	`T:v01/w8s1`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
501561	114010 0 8	129254 820 1816	`T:v01/w8s4`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
503115	117108 0 8	131172 844 1720	`T:v01/w8s1`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
504047	108899 0 8	126054 820 1816	`T:v01/w8s2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
505288	63454 0 8	77972 844 1720	`T:v01/w8s1`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
505436	160456 0 8	177062 852 1720	`T:v01/w8s1`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
508472	64765 0 8	79974 820 1816	`T:v01/w8s1`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
511871	104897 0 8	118806 812 1784	`T:v01/w8s4`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
514618	92192 0 8	109390 820 1816	`T:v01/w8s1`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
518940	81274 0 8	96486 820 1816	`T:v01/w8s2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
519526	72132 0 8	86038 812 1784	`T:v01/w8s2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
524072	64618 0 8	79502 820 1816	`T:v01/w8s1`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
527275	55674 0 8	69590 812 1784	`T:v01/w8s1`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
763161	119275 0 8	135854 852 1752	`T:v01/var`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
767123	137564 0 8	154118 852 1720	`T:v01/var`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
774091	47925 0 8	62830 820 1816	`T:v01/var`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
776483	117968 0 8	134390 852 1752	`T:v01/var`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
781899	46766 0 8	61252 844 1720	`T:v01/var`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
789616	94541 0 8	108604 844 1720	`T:v01/var`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
796082	74394 0 8	91558 820 1816	`T:v01/var`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
807702	47956 0 8	63166 820 1816	`T:v01/var`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011
807720	38888 0 8	52782 812 1784	`T:v01/var`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20241013	20241011

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:81:13: warning: unused function 'ec_fp_dbl_256Ee' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_dbl_256Ee(uni X3, uni Y3, uni T3, uni Z3, const uni X1, const uni Y1, const uni Z1){
ec_fp_256e.c:             ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.c: 7 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:65:38: 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:         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:65:13: 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:65:8: 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: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_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:81:13: warning: unused function 'ec_fp_dbl_256Ee' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_dbl_256Ee(uni X3, uni Y3, uni T3, uni Z3, const uni X1, const uni Y1, const uni Z1){
ec_fp_256e.c:             ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.c: 7 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:65:8: 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: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:65:43: 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:65:33: 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: ...
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_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:81:13: warning: unused function 'ec_fp_dbl_256Ee' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_dbl_256Ee(uni X3, uni Y3, uni T3, uni Z3, const uni X1, const uni Y1, const uni Z1){
ec_fp_256e.c:             ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.c: 7 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:65:53: 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: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:65:38: 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:65:18: warning: unused variable 'tBH' [-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_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:81:13: warning: unused function 'ec_fp_dbl_256Ee' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_dbl_256Ee(uni X3, uni Y3, uni T3, uni Z3, const uni X1, const uni Y1, const uni Z1){
ec_fp_256e.c:             ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.c: 7 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:65:38: 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:65:43: 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:65:28: 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:65:53: warning: unused variable 'tq1' [-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_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:81:13: warning: unused function 'ec_fp_dbl_256Ee' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_dbl_256Ee(uni X3, uni Y3, uni T3, uni Z3, const uni X1, const uni Y1, const uni Z1){
ec_fp_256e.c:             ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.c: 7 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: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:65:43: 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:65:38: 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: ...
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_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

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_256e.c: In file included from crympix.h:30,
ec_fp_256e.c:                  from ec_fp_256e.c:15:
ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256e.c:       | ^
ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256e.c:       | ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: 'ec_fp_madd_256Ex' defined but not used [-Wunused-function]
ec_fp_256e.c:   100 | static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:       |             ^~~~~~~~~~~~~~~~
ec_fp_256e.c: ec_fp_256e.c:81:13: warning: 'ec_fp_dbl_256Ee' defined but not used [-Wunused-function]
ec_fp_256e.c:    81 | static void ec_fp_dbl_256Ee(uni X3, uni Y3, uni T3, uni Z3, const uni X1, const uni Y1, const uni Z1){
ec_fp_256e.c:       |             ^~~~~~~~~~~~~~~
ec_fp_256e.c: In file included from finite256.h:24,
ec_fp_256e.c:                  from ec_fp_256e.c:16:
ec_fp_256e.c: fp_256x8664.h:257:20: warning: 'fp_sub_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   257 | static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.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:68:23: 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:68:13: 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:65:53: 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:65:48: 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:65:43: 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:65:38: 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_256e.c: In file included from crympix.h:30,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:2:
try_ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: In file included from finite256.h:24,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256e.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256e.c:       |                    ^~~~~~~~~~
try_ec_fp_256e.c: In file included from finite256.h:24,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256e.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256e.c:       |                    ^~~~~~~~~~
try_ec_fp_256e.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256e.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
try_ec_fp_256e.c:       |                    ^~~~~~~~~~
try_ec_fp_256e.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
try_ec_fp_256e.c:   302 | static INLINE void fp_sub_2_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:       |                    ^~~~~~~~~~~~
try_ec_fp_256e.c: fp_256x8664.h:257:20: warning: 'fp_sub_1_256' defined but not used [-Wunused-function]
try_ec_fp_256e.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 (10.2.1_20210110)`
`T:v01/var`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/var`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/var`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:38: 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:         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:         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:65:33: 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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:519:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c: ...

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

Implementation	Compiler
`T:v01/w8s1`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:48: 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:         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:65:33: 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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:519:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:48: 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:65:53: 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:65:23: 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:65:38: 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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:519:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:13: 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: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: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: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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:519:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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: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:65:13: 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: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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:519:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

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_256e.c: In file included from crympix.h:30,
ec_fp_256e.c:                  from ec_fp_256e.c:15:
ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256e.c:       | ^
ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256e.c:       | ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: 'ec_fp_madd_256Ex' defined but not used [-Wunused-function]
ec_fp_256e.c:   100 | static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:       |             ^~~~~~~~~~~~~~~~
ec_fp_256e.c: In file included from finite256.h:24,
ec_fp_256e.c:                  from ec_fp_256e.c:16:
ec_fp_256e.c: fp_256x8664.h:257:20: warning: 'fp_sub_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   257 | static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256e.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.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:68:23: 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:68:13: 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:65:53: 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:65:48: 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:65:43: 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:65:38: 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_256e.c: In file included from crympix.h:30,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:2:
try_ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:4:
try_ec_fp_256e.c: try_ec_fp_256e.c: In function 'crypto_dh_ecfp256e_v01_w8s1_timingleaks_keypair':
try_ec_fp_256e.c: ec_fp_256e.h:519:4: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:   519 | }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:       |    ^~~
try_ec_fp_256e.c: try_ec_fp_256e.c:29:2: note: in expansion of macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c:    29 |  EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:       |  ^~~~~~~~~~~~~~~~~~~~~~~~~
try_ec_fp_256e.c: At top level:
try_ec_fp_256e.c: ec_fp_256e.h:519:4: warning: 'tn0' defined but not used [-Wunused-const-variable=]
try_ec_fp_256e.c:   519 | }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:       |    ^~~
try_ec_fp_256e.c: try_ec_fp_256e.c:29:2: note: in expansion of macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c:    29 |  EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:       |  ^~~~~~~~~~~~~~~~~~~~~~~~~
try_ec_fp_256e.c: In file included from finite256.h:24,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:3:
try_ec_fp_256e.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 (10.2.1_20210110)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:13: 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:         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:65:33: 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: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: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:65:48: 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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:1031:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c: ...

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

Implementation	Compiler
`T:v01/w8s2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:43: 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:65:23: 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:65:33: 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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:1031:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:48: 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:65:53: 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:65:23: 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:65:38: 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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:1031:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c: ...

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

Implementation	Compiler
`T:v01/w8s2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:13: 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: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: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: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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:1031:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c: ...

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

Implementation	Compiler
`T:v01/w8s2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:43: 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:65:38: 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: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:         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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:1031:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

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_256e.c: In file included from crympix.h:30,
ec_fp_256e.c:                  from ec_fp_256e.c:15:
ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256e.c:       | ^
ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256e.c:       | ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: 'ec_fp_madd_256Ex' defined but not used [-Wunused-function]
ec_fp_256e.c:   100 | static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:       |             ^~~~~~~~~~~~~~~~
ec_fp_256e.c: In file included from finite256.h:24,
ec_fp_256e.c:                  from ec_fp_256e.c:16:
ec_fp_256e.c: fp_256x8664.h:257:20: warning: 'fp_sub_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   257 | static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256e.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.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:68:23: 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:68:13: 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:65:53: 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:65:48: 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:65:43: 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:65:38: 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_256e.c: In file included from crympix.h:30,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:2:
try_ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:4:
try_ec_fp_256e.c: try_ec_fp_256e.c: In function 'crypto_dh_ecfp256e_v01_w8s2_timingleaks_keypair':
try_ec_fp_256e.c: ec_fp_256e.h:1031:4: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:  1031 | }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:       |    ^~~
try_ec_fp_256e.c: try_ec_fp_256e.c:29:2: note: in expansion of macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c:    29 |  EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:       |  ^~~~~~~~~~~~~~~~~~~~~~~~~
try_ec_fp_256e.c: At top level:
try_ec_fp_256e.c: ec_fp_256e.h:1031:4: warning: 'tn0' defined but not used [-Wunused-const-variable=]
try_ec_fp_256e.c:  1031 | }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:       |    ^~~
try_ec_fp_256e.c: try_ec_fp_256e.c:29:2: note: in expansion of macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c:    29 |  EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:       |  ^~~~~~~~~~~~~~~~~~~~~~~~~
try_ec_fp_256e.c: In file included from finite256.h:24,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:3:
try_ec_fp_256e.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 (10.2.1_20210110)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:13: 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:         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:65:33: 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: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: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:65:48: 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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:2055:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c: ...

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

Implementation	Compiler
`T:v01/w8s4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:13: 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:65:8: 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: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: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:65:33: 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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:2055:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c: ...

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

Implementation	Compiler
`T:v01/w8s4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:38: 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:65:18: 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: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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:2055:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:38: 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:65:43: 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:65:28: 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:65:23: 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:65:18: 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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:2055:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c: ...

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

Implementation	Compiler
`T:v01/w8s4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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: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:         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: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: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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:2055:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

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_256e.c: In file included from crympix.h:30,
ec_fp_256e.c:                  from ec_fp_256e.c:15:
ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256e.c:       | ^
ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256e.c:       | ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: 'ec_fp_madd_256Ex' defined but not used [-Wunused-function]
ec_fp_256e.c:   100 | static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:       |             ^~~~~~~~~~~~~~~~
ec_fp_256e.c: In file included from finite256.h:24,
ec_fp_256e.c:                  from ec_fp_256e.c:16:
ec_fp_256e.c: fp_256x8664.h:257:20: warning: 'fp_sub_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   257 | static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256e.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.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:68:23: 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:68:13: 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:65:53: 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:65:48: 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:65:43: 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:65:38: 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_256e.c: In file included from crympix.h:30,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:2:
try_ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:4:
try_ec_fp_256e.c: try_ec_fp_256e.c: In function 'crypto_dh_ecfp256e_v01_w8s4_timingleaks_keypair':
try_ec_fp_256e.c: ec_fp_256e.h:2055:4: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:  2055 | }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:       |    ^~~
try_ec_fp_256e.c: try_ec_fp_256e.c:29:2: note: in expansion of macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c:    29 |  EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:       |  ^~~~~~~~~~~~~~~~~~~~~~~~~
try_ec_fp_256e.c: At top level:
try_ec_fp_256e.c: ec_fp_256e.h:2055:4: warning: 'tn0' defined but not used [-Wunused-const-variable=]
try_ec_fp_256e.c:  2055 | }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:       |    ^~~
try_ec_fp_256e.c: try_ec_fp_256e.c:29:2: note: in expansion of macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c:    29 |  EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:       |  ^~~~~~~~~~~~~~~~~~~~~~~~~
try_ec_fp_256e.c: In file included from finite256.h:24,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:3:
try_ec_fp_256e.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 (10.2.1_20210110)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:38: 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:         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:         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:65:33: 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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:4103:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:43: 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:65:23: 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:65:33: 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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:4103:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:13: 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: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:65:8: 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:65:28: 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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:4103:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.c: ...

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

Implementation	Compiler
`T:v01/w8s8`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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: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:65:33: 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:68:13: 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:65:18: 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: ...
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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:4103:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256e.c: In file included from ec_fp_256e.c:16:
ec_fp_256e.c: In file included from ./finite256.h:24:
ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256e.c:                            ^
ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
ec_fp_256e.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:                    ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: unused function 'ec_fp_madd_256Ex' [-Wunused-function]
ec_fp_256e.c: static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:             ^
ec_fp_256e.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:65:38: 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:         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:65:13: 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: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_256e.c: try_ec_fp_256e.c:29:2: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:         EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:         ^
try_ec_fp_256e.c: ./ec_fp_256e.h:4103:4: note: expanded from macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c: }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:    ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:3:
try_ec_fp_256e.c: In file included from ./finite256.h:24:
try_ec_fp_256e.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256e.c:                            ^
try_ec_fp_256e.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256e.c:                    ^
try_ec_fp_256e.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256e.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`

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_256e.c: In file included from crympix.h:30,
ec_fp_256e.c:                  from ec_fp_256e.c:15:
ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256e.c:       | ^
ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256e.c:       | ^
ec_fp_256e.c: ec_fp_256e.c:100:13: warning: 'ec_fp_madd_256Ex' defined but not used [-Wunused-function]
ec_fp_256e.c:   100 | static void ec_fp_madd_256Ex(uni X3, uni Y3, uni Z3, const uni X1, const uni Y1, const uni T1, const uni Z1, const uni X2, const uni Y2, const uni T2){
ec_fp_256e.c:       |             ^~~~~~~~~~~~~~~~
ec_fp_256e.c: In file included from finite256.h:24,
ec_fp_256e.c:                  from ec_fp_256e.c:16:
ec_fp_256e.c: fp_256x8664.h:257:20: warning: 'fp_sub_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   257 | static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256e.c:       |                    ^~~~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256e.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256e.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256e.c:       |                    ^~~~~~~~~~
ec_fp_256e.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:68:23: 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:68:13: 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:65:53: 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:65:48: 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:65:43: 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:65:38: 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_256e.c: In file included from crympix.h:30,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:2:
try_ec_fp_256e.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256e.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256e.c:       | ^
try_ec_fp_256e.c: In file included from try_ec_fp_256e.c:4:
try_ec_fp_256e.c: try_ec_fp_256e.c: In function 'crypto_dh_ecfp256e_v01_w8s8_timingleaks_keypair':
try_ec_fp_256e.c: ec_fp_256e.h:4103:4: warning: unused variable 'tn0' [-Wunused-variable]
try_ec_fp_256e.c:  4103 | }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:       |    ^~~
try_ec_fp_256e.c: try_ec_fp_256e.c:29:2: note: in expansion of macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c:    29 |  EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:       |  ^~~~~~~~~~~~~~~~~~~~~~~~~
try_ec_fp_256e.c: At top level:
try_ec_fp_256e.c: ec_fp_256e.h:4103:4: warning: 'tn0' defined but not used [-Wunused-const-variable=]
try_ec_fp_256e.c:  4103 | }, tn0[EC_FP_SMULBASE_CACHE_SIZE*EC_FP_SMULBASE_SLICE] = { \
try_ec_fp_256e.c:       |    ^~~
try_ec_fp_256e.c: try_ec_fp_256e.c:29:2: note: in expansion of macro 'EC_FP_SMULBASE_256E_CACHE'
try_ec_fp_256e.c:    29 |  EC_FP_SMULBASE_256E_CACHE;
try_ec_fp_256e.c:       |  ^~~~~~~~~~~~~~~~~~~~~~~~~
try_ec_fp_256e.c: In file included from finite256.h:24,
try_ec_fp_256e.c:                  from try_ec_fp_256e.c:3:
try_ec_fp_256e.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 (10.2.1_20210110)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

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_256e.o ec_fp_smul_256e 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_256e.o copyrightclaims T
try_ec_fp_256e.o patentclaims T
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`
`T:v01/var`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/var`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/var`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/var`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/var`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/var`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/var`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/var`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

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_256e.o ec_fp_smul_256e T
ec_fp_256e.o ec_fp_smulbase_256e 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_256e.o copyrightclaims T
try_ec_fp_256e.o patentclaims T
try_ec_fp_256e.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 (Debian_Clang_11.0.1)`
`T:v01/w8s1`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s1`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s1`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s1`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s1`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s4`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s4`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s4`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s8`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s8`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s8`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s8`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s8`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:v01/w8s8`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`