Test results for amd64, alder, crypto_kem/mceliece8192128f
[Page version: 20261019 12:16:30]
Measurements for amd64, alder, crypto_kem
Test results for amd64, alder, crypto_kem
Test results for crypto_kem/mceliece8192128f
Computer: alder
Microarchitecture: amd64; Golden Cove (90675-00)
Architecture: amd64
CPU ID: GenuineIntel-00090675-00-bfebfbff
SUPERCOP version: 20261018
Operation: crypto_kem
Primitive: mceliece8192128f
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 317484 | 158103 0 0 | 241700 1296 2424 | avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 353321 | 136973 0 0 | 220620 1296 2424 | avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 353844 | 149675 0 0 | 233191 1240 2424 | avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 373921 | 97271 0 0 | 177462 1280 2424 | avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 375181 | 101644 0 0 | 181852 1288 2360 | avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 376020 | 102717 0 0 | 183895 1240 2424 | avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 506777 | 140039 0 0 | 229564 1280 2424 | sse | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 508166 | 123032 0 0 | 212628 1280 2424 | sse | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 513041 | 190519 0 0 | 281615 1240 2424 | sse | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 538442 | 86106 0 0 | 173294 1272 2424 | sse | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 539920 | 98588 0 0 | 187263 1240 2424 | sse | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 603976 | 92723 0 0 | 178972 1280 2360 | sse | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 710121 | 99578 0 0 | 180487 1240 2424 | avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 723367 | 92916 0 0 | 171931 1232 2392 | avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 1129501 | 103870 0 0 | 197135 1240 2424 | vec | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 1682301 | 96990 0 0 | 189524 1280 2360 | vec | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 1737264 | 92448 0 0 | 186292 1280 2424 | vec | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 1782210 | 108931 0 0 | 200804 1280 2424 | vec | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 2028444 | 60472 0 0 | 150892 1288 2360 | vec | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 2047822 | 66404 0 0 | 157479 1240 2424 | vec | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 2048028 | 58815 0 0 | 149030 1280 2424 | vec | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 2564847 | 51499 0 0 | 140755 1232 2392 | vec | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 2770434 | 62768 0 0 | 153639 1240 2424 | vec | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 121793084 | 83283 0 0 | 169763 1232 2392 | sse | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 121804294 | 89253 0 0 | 177447 1240 2424 | sse | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 315933987 | 46894 0 0 | 128286 1288 2360 | ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 318165448 | 48955 0 0 | 131364 1280 2424 | ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 318343799 | 29757 0 0 | 112388 1280 2424 | ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 340804601 | 15511 0 0 | 94608 1280 2424 | ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 378470544 | 15259 0 0 | 93988 1280 2360 | ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 386309169 | 17875 0 0 | 97721 1248 2424 | ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 408971245 | 11645 0 0 | 89245 1240 2392 | ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 411271210 | 15567 0 0 | 94815 1240 2424 | ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
| 419227659 | 36473 0 0 | 118649 1248 2424 | ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261018 | 20261018 |
Compiler output
bm.c: bm.c:82:37: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 82 | for (i = 13; i < 16; i++) buf[i] = vec256_setzero();
bm.c: | ^
bm.c: bm.c:84:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 84 | mask[0][0] = vec256_set1_16b(0x5555);
bm.c: | ^
bm.c: bm.c:85:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 85 | mask[0][1] = vec256_set1_16b(0xAAAA);
bm.c: | ^
bm.c: bm.c:86:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 86 | mask[1][0] = vec256_set1_16b(0x3333);
bm.c: | ^
bm.c: bm.c:87:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 87 | mask[1][1] = vec256_set1_16b(0xCCCC);
bm.c: | ^
bm.c: bm.c:88:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 88 | mask[2][0] = vec256_set1_16b(0x0F0F);
bm.c: | ^
bm.c: bm.c:89:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 89 | mask[2][1] = vec256_set1_16b(0xF0F0);
bm.c: | ^
bm.c: bm.c:90:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 90 | mask[3][0] = vec256_set1_16b(0x00FF);
bm.c: | ^
bm.c: bm.c:91:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| avx | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
Compiler output
decrypt.c: In file included from decrypt.c:10:
decrypt.c: In file included from ./vec128_gf.h:11:
decrypt.c: ./vec128.h:38:9: error: always_inline function '_mm_testz_si128' requires target feature 'sse4.1', but would be inlined into function 'vec128_testz' that is compiled without support for 'sse4.1'
decrypt.c: 38 | return _mm_testz_si128(a, a);
decrypt.c: | ^
decrypt.c: 1 error generated.
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| sse | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x11791D
at 0x...: weight (decrypt.c:91)
by 0x...: crypto_kem_mceliece8192128f_avx_constbranchindex_decrypt (decrypt.c:199)
by 0x...: crypto_kem_mceliece8192128f_avx_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x1195B1
at 0x...: weight (decrypt.c:91)
by 0x...: crypto_kem_mceliece8192128f_avx_constbranchindex_decrypt (decrypt.c:199)
by 0x...: crypto_kem_mceliece8192128f_avx_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x112108
at 0x...: weight (decrypt.c:91)
by 0x...: crypto_kem_mceliece8192128f_avx_constbranchindex_decrypt (decrypt.c:199)
by 0x...: crypto_kem_mceliece8192128f_avx_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10DCD4
at 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10E454
at 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10CA84
at 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10CA01
at 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece8192128f_ref_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x116AF8
at 0x...: weight (decrypt.c:88)
by 0x...: crypto_kem_mceliece8192128f_sse_constbranchindex_decrypt (decrypt.c:160)
by 0x...: crypto_kem_mceliece8192128f_sse_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| sse | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x1184D8
at 0x...: weight (decrypt.c:88)
by 0x...: crypto_kem_mceliece8192128f_sse_constbranchindex_decrypt (decrypt.c:160)
by 0x...: crypto_kem_mceliece8192128f_sse_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| sse | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x111A2A
at 0x...: weight (decrypt.c:88)
by 0x...: crypto_kem_mceliece8192128f_sse_constbranchindex_decrypt (decrypt.c:160)
by 0x...: crypto_kem_mceliece8192128f_sse_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| sse | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10BC27
at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| vec | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10BC37
at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| vec | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10B4EF
at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| vec | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
Passed TIMECOP
TIMECOP iterations: 1
Number of similar (implementation,compiler) pairs: 21, namely:
| Implementation | Compiler |
| avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| sse | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| sse | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| sse | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| sse | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| sse | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| vec | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| vec | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| vec | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| vec | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| vec | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| vec | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |