Implementation notes: amd64, jasper, crypto_aead/pi64cipher256v2oneround

Computer: jasper
Microarchitecture: amd64; Tremont (906c0)
Architecture: amd64
CPU ID: GenuineIntel-000906c0-20-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: pi64cipher256v2oneround

Compiler output


encrypt.c: encrypt.c:264:17: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                        ^
encrypt.c: encrypt.c:268:86: warning: unused variable 'IS14' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                                             ^
encrypt.c: encrypt.c:264:21: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                            ^
encrypt.c: encrypt.c:268:80: warning: unused variable 'IS13' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                                       ^
encrypt.c: encrypt.c:268:74: warning: unused variable 'IS12' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                                 ^
encrypt.c: encrypt.c:264:13: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                    ^
encrypt.c: encrypt.c:268:68: warning: unused variable 'IS11' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                           ^
encrypt.c: encrypt.c:268:62: warning: unused variable 'IS10' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                     ^
encrypt.c: encrypt.c:268:57: warning: unused variable 'IS9' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:optimized_nonSSEclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c:264:49: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                        ^
encrypt.c: encrypt.c:264:53: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                            ^
encrypt.c: encrypt.c:264:45: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                    ^
encrypt.c: encrypt.c:264:37: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                            ^
encrypt.c: encrypt.c:264:33: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                        ^
encrypt.c: encrypt.c:264:41: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                ^
encrypt.c: encrypt.c:264:25: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                ^
encrypt.c: encrypt.c:264:29: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                    ^
encrypt.c: encrypt.c:268:92: warning: unused variable 'IS15' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:optimized_nonSSEclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c:268:80: warning: unused variable 'IS13' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                                       ^
encrypt.c: encrypt.c:264:13: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                    ^
encrypt.c: encrypt.c:268:74: warning: unused variable 'IS12' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                                 ^
encrypt.c: encrypt.c:264:17: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                        ^
encrypt.c: encrypt.c:268:62: warning: unused variable 'IS10' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                     ^
encrypt.c: encrypt.c:268:68: warning: unused variable 'IS11' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                           ^
encrypt.c: encrypt.c:268:57: warning: unused variable 'IS9' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                                ^
encrypt.c: encrypt.c:268:52: warning: unused variable 'IS8' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                           ^
encrypt.c: encrypt.c:262:58: warning: unused variable 't11' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:optimized_nonSSEclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c:268:22: warning: unused variable 'IS2' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                             ^
encrypt.c: encrypt.c:264:13: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                    ^
encrypt.c: encrypt.c:268:27: warning: unused variable 'IS3' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                  ^
encrypt.c: encrypt.c:268:17: warning: unused variable 'IS1' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                        ^
encrypt.c: encrypt.c:264:17: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                        ^
encrypt.c: encrypt.c:268:12: warning: unused variable 'IS0' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                   ^
encrypt.c: encrypt.c:264:29: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                    ^
encrypt.c: encrypt.c:268:47: warning: unused variable 'IS7' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                                      ^
encrypt.c: encrypt.c:264:33: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:optimized_nonSSEclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c:268:32: warning: unused variable 'IS4' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                       ^
encrypt.c: encrypt.c:268:27: warning: unused variable 'IS3' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                                  ^
encrypt.c: encrypt.c:262:41: warning: unused variable 't7' [-Wunused-variable]
encrypt.c:         u_int64_t  t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c:                                                ^
encrypt.c: encrypt.c:285:67: warning: unused variable 'ii2' [-Wunused-variable]
encrypt.c:         unsigned long long i, j, jj, ii, b, i1, j1, a, mblocks, b1, ii1, ii2;
encrypt.c:                                                                          ^
encrypt.c: encrypt.c:268:22: warning: unused variable 'IS2' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                             ^
encrypt.c: encrypt.c:285:62: warning: unused variable 'ii1' [-Wunused-variable]
encrypt.c:         unsigned long long i, j, jj, ii, b, i1, j1, a, mblocks, b1, ii1, ii2;
encrypt.c:                                                                     ^
encrypt.c: encrypt.c:268:17: warning: unused variable 'IS1' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                        ^
encrypt.c: encrypt.c:268:12: warning: unused variable 'IS0' [-Wunused-variable]
encrypt.c:         u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:                   ^
encrypt.c: encrypt.c:264:13: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:optimized_nonSSEclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c: In function 'crypto_aead_pi64cipher256v2oneround_optimized_nonSSE_timingleaks_encrypt':
encrypt.c: encrypt.c:285:67: warning: unused variable 'ii2' [-Wunused-variable]
encrypt.c:   285 |  unsigned long long i, j, jj, ii, b, i1, j1, a, mblocks, b1, ii1, ii2;
encrypt.c:       |                                                                   ^~~
encrypt.c: encrypt.c:285:62: warning: unused variable 'ii1' [-Wunused-variable]
encrypt.c:   285 |  unsigned long long i, j, jj, ii, b, i1, j1, a, mblocks, b1, ii1, ii2;
encrypt.c:       |                                                              ^~~
encrypt.c: encrypt.c:285:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c:   285 |  unsigned long long i, j, jj, ii, b, i1, j1, a, mblocks, b1, ii1, ii2;
encrypt.c:       |                                          ^~
encrypt.c: encrypt.c:285:31: warning: unused variable 'ii' [-Wunused-variable]
encrypt.c:   285 |  unsigned long long i, j, jj, ii, b, i1, j1, a, mblocks, b1, ii1, ii2;
encrypt.c:       |                               ^~
encrypt.c: encrypt.c:281:31: warning: variable 'CommonInternalState8' set but not used [-Wunused-but-set-variable]
encrypt.c:   281 |  u_int8_t   *InternalState8, *CommonInternalState8, *tempTag8;
encrypt.c:       |                               ^~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:268:92: warning: unused variable 'IS15' [-Wunused-variable]
encrypt.c:   268 |  u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:       |                                                                                            ^~~~
encrypt.c: encrypt.c:268:86: warning: unused variable 'IS14' [-Wunused-variable]
encrypt.c:   268 |  u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:       |                                                                                      ^~~~
encrypt.c: encrypt.c:268:80: warning: unused variable 'IS13' [-Wunused-variable]
encrypt.c:   268 |  u_int64_t IS0, IS1, IS2, IS3, IS4, IS5, IS6, IS7, IS8, IS9, IS10, IS11, IS12, IS13, IS14, IS15;
encrypt.c:       |                                                                                ^~~~
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:optimized_nonSSEgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:optimized_nonSSEgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:optimized_nonSSEgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:optimized_nonSSEgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


encrypt.c: encrypt.c:134:57: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                                ^
encrypt.c: encrypt.c:134:45: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                    ^
encrypt.c: encrypt.c:134:49: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                        ^
encrypt.c: encrypt.c:134:53: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                            ^
encrypt.c: encrypt.c:132:63: warning: unused variable 't12' [-Wunused-variable]
encrypt.c:         u_int64_t  t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c:                                                                      ^
encrypt.c: encrypt.c:132:68: warning: unused variable 't13' [-Wunused-variable]
encrypt.c:         u_int64_t  t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c:                                                                           ^
encrypt.c: encrypt.c:134:17: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                        ^
encrypt.c: encrypt.c:148:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c:         unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c:                                                 ^
encrypt.c: encrypt.c:134:13: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c:134:41: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                ^
encrypt.c: encrypt.c:134:45: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                    ^
encrypt.c: encrypt.c:134:53: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                            ^
encrypt.c: encrypt.c:134:49: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                        ^
encrypt.c: encrypt.c:134:57: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                                ^
encrypt.c: encrypt.c:132:63: warning: unused variable 't12' [-Wunused-variable]
encrypt.c:         u_int64_t  t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c:                                                                      ^
encrypt.c: encrypt.c:132:68: warning: unused variable 't13' [-Wunused-variable]
encrypt.c:         u_int64_t  t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c:                                                                           ^
encrypt.c: encrypt.c:134:13: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                    ^
encrypt.c: encrypt.c:134:17: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c:134:41: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                ^
encrypt.c: encrypt.c:134:37: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                            ^
encrypt.c: encrypt.c:134:45: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                    ^
encrypt.c: encrypt.c:134:33: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                        ^
encrypt.c: encrypt.c:134:49: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                        ^
encrypt.c: encrypt.c:134:29: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                    ^
encrypt.c: encrypt.c:134:53: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                            ^
encrypt.c: encrypt.c:134:25: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                ^
encrypt.c: encrypt.c:134:57: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c:132:68: warning: unused variable 't13' [-Wunused-variable]
encrypt.c:         u_int64_t  t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c:                                                                           ^
encrypt.c: encrypt.c:134:13: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                    ^
encrypt.c: encrypt.c:134:17: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                        ^
encrypt.c: encrypt.c:134:21: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                            ^
encrypt.c: encrypt.c:148:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c:         unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c:                                                 ^
encrypt.c: encrypt.c:134:25: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                ^
encrypt.c: encrypt.c:134:29: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                    ^
encrypt.c: encrypt.c:134:33: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                        ^
encrypt.c: encrypt.c:134:37: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c:134:13: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                    ^
encrypt.c: encrypt.c:134:21: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                            ^
encrypt.c: encrypt.c:134:17: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                        ^
encrypt.c: encrypt.c:132:68: warning: unused variable 't13' [-Wunused-variable]
encrypt.c:         u_int64_t  t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c:                                                                           ^
encrypt.c: encrypt.c:132:63: warning: unused variable 't12' [-Wunused-variable]
encrypt.c:         u_int64_t  t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c:                                                                      ^
encrypt.c: encrypt.c:134:49: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                        ^
encrypt.c: encrypt.c:134:45: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                    ^
encrypt.c: encrypt.c:134:57: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c:         u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:                                                                ^
encrypt.c: encrypt.c:134:53: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


encrypt.c: encrypt.c: In function 'crypto_aead_pi64cipher256v2oneround_ref_timingleaks_encrypt':
encrypt.c: encrypt.c:148:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c:   148 |  unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c:       |                                          ^~
encrypt.c: encrypt.c:144:31: warning: variable 'CommonInternalState8' set but not used [-Wunused-but-set-variable]
encrypt.c:   144 |  u_int8_t   *InternalState8, *CommonInternalState8, *tempTag8;
encrypt.c:       |                               ^~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:136:51: warning: variable 'k64' set but not used [-Wunused-but-set-variable]
encrypt.c:   136 |  u_int64_t  *c64, *m64, *ad64, *nsec64, *npub64, *k64;
encrypt.c:       |                                                   ^~~
encrypt.c: encrypt.c:136:42: warning: variable 'npub64' set but not used [-Wunused-but-set-variable]
encrypt.c:   136 |  u_int64_t  *c64, *m64, *ad64, *nsec64, *npub64, *k64;
encrypt.c:       |                                          ^~~~~~
encrypt.c: encrypt.c:134:57: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c:   134 |  u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:       |                                                         ^~
encrypt.c: encrypt.c:134:53: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c:   134 |  u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:       |                                                     ^~
encrypt.c: encrypt.c:134:49: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c:   134 |  u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:       |                                                 ^~
encrypt.c: encrypt.c:134:45: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c:   134 |  u_int64_t  x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c:       |                                             ^~
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)