Test results for amd64, alder2,1f626960,5600000, crypto_dh/ecfp256h

[Page version: 20250324 16:19:50]

Measurements for amd64, alder2,1f626960,5600000, crypto_dh Test results for amd64, alder2,1f626960,5600000, crypto_dh Test results for crypto_dh/ecfp256h

Computer: alder2,1f626960,5600000
Microarchitecture: amd64; Golden Cove (906a4-40)
Architecture: amd64
CPU ID: GenuineIntel-000906a4-40-bfebfbff
SUPERCOP version: 20250307
Operation: crypto_dh
Primitive: ecfp256h

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
352349	229876 0 8	247982 852 1784	`T:v01/w8s8`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
353323	228553 0 8	246518 852 1784	`T:v01/w8s8`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
353578	203947 0 8	219516 844 1752	`T:v01/w8s8`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
354143	164055 0 8	182174 852 1784	`T:v01/w8s4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
355228	248178 0 8	266302 852 1752	`T:v01/w8s8`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
355822	162732 0 8	180710 852 1784	`T:v01/w8s4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
356187	138411 0 8	153980 844 1752	`T:v01/w8s4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
358445	176262 0 8	192300 844 1752	`T:v01/w8s8`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
359491	182358 0 8	200478 852 1752	`T:v01/w8s4`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
360730	110726 0 8	126764 844 1752	`T:v01/w8s4`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
361217	131263 0 8	149374 852 1784	`T:v01/w8s2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
362460	129810 0 8	147782 852 1784	`T:v01/w8s2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
363424	178370 0 8	194790 820 1848	`T:v01/w8s8`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
363542	105641 0 8	121204 844 1752	`T:v01/w8s2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
363623	149599 0 8	167726 852 1752	`T:v01/w8s2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
366616	112809 0 8	129238 820 1848	`T:v01/w8s4`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
366823	77958 0 8	93996 844 1752	`T:v01/w8s2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
369984	178590 0 8	195358 820 1848	`T:v01/w8s8`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
371196	201305 0 8	220006 820 1848	`T:v01/w8s8`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
371516	168905 0 8	184342 812 1816	`T:v01/w8s8`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
372552	113012 0 8	129782 820 1848	`T:v01/w8s4`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
373298	103370 0 8	118806 812 1816	`T:v01/w8s4`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
373415	80095 0 8	96526 820 1848	`T:v01/w8s2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
373750	114654 0 8	132774 852 1784	`T:v01/w8s1`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
375976	89191 0 8	104756 844 1752	`T:v01/w8s1`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
376609	113331 0 8	131310 852 1784	`T:v01/w8s1`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
376678	135417 0 8	154118 820 1848	`T:v01/w8s4`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
376864	132919 0 8	151046 852 1752	`T:v01/w8s1`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
379642	70635 0 8	86062 812 1816	`T:v01/w8s2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
379773	80284 0 8	97046 820 1848	`T:v01/w8s2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
380889	61510 0 8	77548 844 1752	`T:v01/w8s1`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
383080	102654 0 8	121358 820 1848	`T:v01/w8s2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
385637	63575 0 8	80006 820 1848	`T:v01/w8s1`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
393053	63768 0 8	80534 820 1848	`T:v01/w8s1`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
394046	54145 0 8	69574 812 1816	`T:v01/w8s1`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
396550	85962 0 8	104670 820 1848	`T:v01/w8s1`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
586362	72770 0 8	88332 844 1752	`T:v01/var`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
588508	96543 0 8	114510 852 1784	`T:v01/var`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
588550	97866 0 8	115974 852 1784	`T:v01/var`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
590077	116131 0 8	134246 852 1752	`T:v01/var`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
600682	45230 0 8	61260 844 1752	`T:v01/var`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
607830	47092 0 8	63510 820 1848	`T:v01/var`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
614933	47112 0 8	63870 820 1848	`T:v01/var`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
616595	37920 0 8	53350 812 1816	`T:v01/var`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307
619765	68455 0 8	87150 820 1848	`T:v01/var`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20250311	20250307

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c: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_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:8: 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_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:53: 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_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

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

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

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

Compiler output

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

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

Implementation	Compiler
`T:v01/var`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:23: 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_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   302 | static INLINE void fp_sub_2_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:257:20: warning: 'fp_sub_1_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/var`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:68:13: warning: unused variable 'uaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c: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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:38: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s1`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:v01/w8s8`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:43: 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: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:65:38: 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:65:18: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:38: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c: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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s1`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:23: 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_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: try_ec_fp_256h.c: In function 'crypto_dh_ecfp256h_v01_w8s1_timingleaks_keypair':
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h'; did you mean 'ec_fp_smulbase_256i'? [-Wimplicit-function-declaration]
try_ec_fp_256h.c:    39 |  ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:       |  ^~~~~~~~~~~~~~~~~~~
try_ec_fp_256h.c:       |  ec_fp_smulbase_256i
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: At top level:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s1`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:18: 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: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:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:53: warning: unused variable 'tq1' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                            ^
integer_hi_stack.c: integer_hi_stack.c:65:8: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:53: 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:65:48: warning: unused variable 'tq0' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                       ^
integer_hi_stack.c: integer_hi_stack.c:65:43: warning: unused variable 'tDL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                                  ^
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c:65:38: warning: unused variable 'tDH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                             ^
integer_hi_stack.c: integer_hi_stack.c:65:33: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:13: warning: unused variable 'tAL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                    ^
integer_hi_stack.c: integer_hi_stack.c: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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:68:23: warning: unused variable 'vaL' [-Wunused-variable]
integer_hi_stack.c:         uni_t uaH, uaL, vaH, vaL;
integer_hi_stack.c:                              ^
integer_hi_stack.c: integer_hi_stack.c: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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:23: 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_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: try_ec_fp_256h.c: In function 'crypto_dh_ecfp256h_v01_w8s2_timingleaks_keypair':
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h'; did you mean 'ec_fp_smulbase_256i'? [-Wimplicit-function-declaration]
try_ec_fp_256h.c:    39 |  ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:       |  ^~~~~~~~~~~~~~~~~~~
try_ec_fp_256h.c:       |  ec_fp_smulbase_256i
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: At top level:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:23: 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:65:53: 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: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c:                 if((buf[i] == -1)){
io.c:                     ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c:                 if((buf[i] == -1)){
io.c:                    ~       ^    ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c:                 if((buf[i] == -1)){
io.c:                            ^~
io.c:                            =
io.c: 2 warnings generated.
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:48: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:18: 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:65:28: 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:65:13: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

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

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

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

Compiler output

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

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

Implementation	Compiler
`T:v01/w8s4`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:23: 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_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: try_ec_fp_256h.c: In function 'crypto_dh_ecfp256h_v01_w8s4_timingleaks_keypair':
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h'; did you mean 'ec_fp_smulbase_256i'? [-Wimplicit-function-declaration]
try_ec_fp_256h.c:    39 |  ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:       |  ^~~~~~~~~~~~~~~~~~~
try_ec_fp_256h.c:       |  ec_fp_smulbase_256i
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: At top level:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s4`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:43: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s8`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:8: warning: unused variable 'tAH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:               ^
integer_hi_stack.c: integer_hi_stack.c:65:53: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

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

Compiler output

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

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

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

Compiler output

ec_fp_256h.c: In file included from ec_fp_256h.c:18:
ec_fp_256h.c: In file included from ./finite256.h:24:
ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
ec_fp_256h.c:                            ^
ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:                    ^
ec_fp_256h.c: ./fp_256x8664.h:347:20: warning: unused function 'fp_add_256' [-Wunused-function]
ec_fp_256h.c: static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:                    ^
ec_fp_256h.c: 6 warnings generated.
fp_256x8664.c: In file included from fp_256x8664.c:4:
fp_256x8664.c: In file included from ./finite256.h:24:
fp_256x8664.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
fp_256x8664.c: static INLINE unsigned int fp_is0_256(uni an){
fp_256x8664.c:                            ^
fp_256x8664.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_ml2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_dv2_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_cpy_256(uni zn, uni an){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c:                    ^
fp_256x8664.c: ./fp_256x8664.h:257:20: warning: unused function 'fp_sub_1_256' [-Wunused-function]
fp_256x8664.c: static INLINE void fp_sub_1_256(uni zn, uni an, uni_t b){
fp_256x8664.c: ...
integer_hi_stack.c: integer_hi_stack.c:65:33: warning: unused variable 'tCL' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                        ^
integer_hi_stack.c: integer_hi_stack.c:65:28: warning: unused variable 'tCH' [-Wunused-variable]
integer_hi_stack.c:         uni_t tAH, tAL, tBH, tBL, tCH, tCL, tDH, tDL, tq0, tq1;
integer_hi_stack.c:                                   ^
integer_hi_stack.c: integer_hi_stack.c:65:43: 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_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h' is invalid in C99 [-Wimplicit-function-declaration]
try_ec_fp_256h.c:         ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:         ^
try_ec_fp_256h.c: In file included from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: In file included from ./finite256.h:24:
try_ec_fp_256h.c: ./fp_256x8664.h:13:28: warning: unused function 'fp_is0_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE unsigned int fp_is0_256(uni an){
try_ec_fp_256h.c:                            ^
try_ec_fp_256h.c: ./fp_256x8664.h:17:20: warning: unused function 'fp_mld_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:96:20: warning: unused function 'fp_ml2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_ml2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:142:20: warning: unused function 'fp_dv2_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_dv2_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:175:20: warning: unused function 'fp_cpy_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_cpy_256(uni zn, uni an){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:195:20: warning: unused function 'fp_set_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_set_1_256(uni zn, uni_t a){
try_ec_fp_256h.c:                    ^
try_ec_fp_256h.c: ./fp_256x8664.h:211:20: warning: unused function 'fp_add_1_256' [-Wunused-function]
try_ec_fp_256h.c: static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s8`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (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_256h.c: In file included from crympix.h:30,
ec_fp_256h.c:                  from ec_fp_256h.c:17:
ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
ec_fp_256h.c:       | ^
ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
ec_fp_256h.c:       | ^
ec_fp_256h.c: In file included from finite256.h:24,
ec_fp_256h.c:                  from ec_fp_256h.c:18:
ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:211:20: warning: 'fp_add_1_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   211 | static INLINE void fp_add_1_256(uni zn, uni an, uni_t b){
ec_fp_256h.c:       |                    ^~~~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:142:20: warning: 'fp_dv2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:   142 | static INLINE void fp_dv2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:96:20: warning: 'fp_ml2_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    96 | static INLINE void fp_ml2_256(uni zn, uni an){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: fp_256x8664.h:17:20: warning: 'fp_mld_256' defined but not used [-Wunused-function]
ec_fp_256h.c:    17 | static INLINE void fp_mld_256(uni zn, uni_t a, uni bn){
ec_fp_256h.c:       |                    ^~~~~~~~~~
ec_fp_256h.c: ...
fp_256x8664.c: In file included from crympix.h:30,
fp_256x8664.c:                  from fp_256x8664.c:2:
fp_256x8664.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
fp_256x8664.c:       | ^
fp_256x8664.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
fp_256x8664.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
fp_256x8664.c:       | ^
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
fp_256x8664.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: In file included from finite256.h:24,
fp_256x8664.c:                  from fp_256x8664.c:4:
fp_256x8664.c: fp_256x8664.h:437:20: warning: 'fp_mul_256' defined but not used [-Wunused-function]
fp_256x8664.c:   437 | static INLINE void fp_mul_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
fp_256x8664.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
fp_256x8664.c:   347 | static INLINE void fp_add_256(uni zn, uni an, uni bn){
fp_256x8664.c:       |                    ^~~~~~~~~~
fp_256x8664.c: fp_256x8664.h:302:20: warning: 'fp_sub_2_256' defined but not used [-Wunused-function]
fp_256x8664.c: ...
integer_hi_stack.c: In file included from integer_hi_stack.c:24:
integer_hi_stack.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
integer_hi_stack.c:       | ^
integer_hi_stack.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
integer_hi_stack.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
integer_hi_stack.c:       | ^
integer_hi_stack.c: integer_hi_stack.c: In function 'min_gcdx_lehmer_stack':
integer_hi_stack.c: integer_hi_stack.c:68:23: 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_256h.c: In file included from crympix.h:30,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:2:
try_ec_fp_256h.c: kernel.h:82:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    82 | //#define km_add_c(cr, z, a, b, c)if(1){ \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: kernel.h:95:1: warning: multi-line comment [-Wcomment]
try_ec_fp_256h.c:    95 | //#define km_add_c(cr, z, a, b, c) __asm__( \
try_ec_fp_256h.c:       | ^
try_ec_fp_256h.c: try_ec_fp_256h.c: In function 'crypto_dh_ecfp256h_v01_w8s8_timingleaks_keypair':
try_ec_fp_256h.c: try_ec_fp_256h.c:39:2: warning: implicit declaration of function 'ec_fp_smulbase_256h'; did you mean 'ec_fp_smulbase_256i'? [-Wimplicit-function-declaration]
try_ec_fp_256h.c:    39 |  ec_fp_smulbase_256h((uni)pk, (uni)(pk + (PUBLICKEY_BYTES/2)), (uni)zzn, (uni)sk, (uni *)xn0, (uni *)yn0);
try_ec_fp_256h.c:       |  ^~~~~~~~~~~~~~~~~~~
try_ec_fp_256h.c:       |  ec_fp_smulbase_256i
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: At top level:
try_ec_fp_256h.c: fp_256x8664.h:670:20: warning: 'fp_sqr_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   670 | static INLINE void fp_sqr_256(uni zn, uni an){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: In file included from finite256.h:24,
try_ec_fp_256h.c:                  from try_ec_fp_256h.c:3:
try_ec_fp_256h.c: fp_256x8664.h:393:20: warning: 'fp_sub_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c:   393 | static INLINE void fp_sub_256(uni zn, uni an, uni bn){
try_ec_fp_256h.c:       |                    ^~~~~~~~~~
try_ec_fp_256h.c: fp_256x8664.h:347:20: warning: 'fp_add_256' defined but not used [-Wunused-function]
try_ec_fp_256h.c: ...

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

Implementation	Compiler
`T:v01/w8s8`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (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_256h.o ec_fp_smul_256h T
error.o kn_exit T
error.o kn_memcheck T
error.o kn_warn T
fp_256x8664.o fp_inv_256 T
integer_hi_stack.o mi_add_stack T
integer_hi_stack.o mi_add_stack_1_stack T
integer_hi_stack.o mi_clone_stack T
integer_hi_stack.o mi_compare_abs_1_stack T
integer_hi_stack.o mi_compare_abs_stack T
integer_hi_stack.o mi_compare_stack T
integer_hi_stack.o mi_div_1_stack T
integer_hi_stack.o mi_div_q_r_stack T
integer_hi_stack.o mi_div_q_stack T
integer_hi_stack.o mi_div_stack T
integer_hi_stack.o mi_exp_stack T
integer_hi_stack.o mi_gcd_stack T
integer_hi_stack.o mi_gcdx_stack T
integer_hi_stack.o mi_init_stack T
integer_hi_stack.o mi_lcm_stack T
integer_hi_stack.o mi_mod_stack T
integer_hi_stack.o mi_modadd_stack T
integer_hi_stack.o mi_moddiv_stack T
integer_hi_stack.o mi_modexp_stack T
integer_hi_stack.o mi_modinv_stack T
integer_hi_stack.o mi_modmul_stack T
integer_hi_stack.o mi_modsub_stack T
integer_hi_stack.o mi_mul_1_stack T
integer_hi_stack.o mi_mul_stack T
integer_hi_stack.o mi_negate_stack T
integer_hi_stack.o mi_set_1_stack T
integer_hi_stack.o mi_sub_1_stack T
integer_hi_stack.o mi_sub_stack T
integer_lo.o min_compare T
integer_lo.o min_div_qr T
integer_lo.o min_find_nd T
integer_lo.o min_find_window T
integer_lo.o min_gcdx_lehmer T
integer_lo.o min_mul_basecase T
integer_lo.o min_mul_karatsuba T
integer_lo.o min_nres_prepare T
integer_lo.o min_nres_prepare2 T
integer_lo.o min_nres_redc T
integer_lo.o min_sqr_basecase T
integer_lo.o min_sqr_karatsuba T
io.o kn_io_fprint T
io.o kn_io_fscan T
io.o kn_io_sprint T
io.o kn_io_sscan T
rand.o kn_rand T
rand.o kn_srand T
try_ec_fp_256h.o copyrightclaims T
try_ec_fp_256h.o patentclaims T
try_ec_fp_256h.o timingattacks T

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

Implementation	Compiler
`T:v01/var`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (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_256h.o ec_fp_smul_256h T
ec_fp_256h.o ec_fp_smulbase_256h T
error.o kn_exit T
error.o kn_memcheck T
error.o kn_warn T
fp_256x8664.o fp_inv_256 T
integer_hi_stack.o mi_add_stack T
integer_hi_stack.o mi_add_stack_1_stack T
integer_hi_stack.o mi_clone_stack T
integer_hi_stack.o mi_compare_abs_1_stack T
integer_hi_stack.o mi_compare_abs_stack T
integer_hi_stack.o mi_compare_stack T
integer_hi_stack.o mi_div_1_stack T
integer_hi_stack.o mi_div_q_r_stack T
integer_hi_stack.o mi_div_q_stack T
integer_hi_stack.o mi_div_stack T
integer_hi_stack.o mi_exp_stack T
integer_hi_stack.o mi_gcd_stack T
integer_hi_stack.o mi_gcdx_stack T
integer_hi_stack.o mi_init_stack T
integer_hi_stack.o mi_lcm_stack T
integer_hi_stack.o mi_mod_stack T
integer_hi_stack.o mi_modadd_stack T
integer_hi_stack.o mi_moddiv_stack T
integer_hi_stack.o mi_modexp_stack T
integer_hi_stack.o mi_modinv_stack T
integer_hi_stack.o mi_modmul_stack T
integer_hi_stack.o mi_modsub_stack T
integer_hi_stack.o mi_mul_1_stack T
integer_hi_stack.o mi_mul_stack T
integer_hi_stack.o mi_negate_stack T
integer_hi_stack.o mi_set_1_stack T
integer_hi_stack.o mi_sub_1_stack T
integer_hi_stack.o mi_sub_stack T
integer_lo.o min_compare T
integer_lo.o min_div_qr T
integer_lo.o min_find_nd T
integer_lo.o min_find_window T
integer_lo.o min_gcdx_lehmer T
integer_lo.o min_mul_basecase T
integer_lo.o min_mul_karatsuba T
integer_lo.o min_nres_prepare T
integer_lo.o min_nres_prepare2 T
integer_lo.o min_nres_redc T
integer_lo.o min_sqr_basecase T
integer_lo.o min_sqr_karatsuba T
io.o kn_io_fprint T
io.o kn_io_fscan T
io.o kn_io_sprint T
io.o kn_io_sscan T
rand.o kn_rand T
rand.o kn_srand T
try_ec_fp_256h.o copyrightclaims T
try_ec_fp_256h.o patentclaims T
try_ec_fp_256h.o timingattacks T

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

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