Test results for aarch64, pi5, crypto_aead/aeadaes256ocbtaglen128v1

[Page version: 20260221 06:09:02]

Measurements for aarch64, pi5, crypto_aead Test results for aarch64, pi5, crypto_aead Test results for crypto_aead/aeadaes256ocbtaglen128v1
Computer: pi5
Microarchitecture: aarch64; Cortex-A76 (414fd0b1)
Architecture: aarch64
CPU ID: 414fd0b1
SUPERCOP version: 20251222
Operation: crypto_aead
Primitive: aeadaes256ocbtaglen128v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
72636596 0 026663 804 992T:dolbeau/armv8cryptoclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
786210884 21 031111 844 992T:optclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
176365168 18 023382 896 976T:optclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
176565600 18 025772 904 976T:optclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
177085420 18 023788 904 976T:optclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
177096400 18 025046 904 1000T:optgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
178245884 18 026492 904 992T:optclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
179585868 18 023638 896 984T:optgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
180186148 18 023854 904 1000T:optgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
183235292 18 021782 880 976T:optgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1122903132 0 022805 836 976T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1123463164 0 023269 836 992T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1125493252 0 023685 836 992T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1164703708 0 021783 828 1000T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1314402356 0 019527 828 1000T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1393351816 0 019511 828 976T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1757322444 0 020293 836 976T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1769792268 0 019462 820 984T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
1777751792 0 017702 804 976T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222

Compiler output


encrypt.c: encrypt.c:518:20: warning: variable 'sum' is uninitialized when used here [-Wuninitialized]
encrypt.c:   518 |     sum = veorq_u8(sum,sum);
encrypt.c:       |                    ^~~
encrypt.c: encrypt.c:458:5: note: variable 'sum' is declared here
encrypt.c:   458 |     uint8x16_t lstar, ldollar, sum, offset, ktop, pad, nonce, tag, tmp, outv;
encrypt.c:       |     ^
encrypt.c: encrypt.c:123:20: warning: unused function 'aes256armv8_encrypt1' [-Wunused-function]
encrypt.c:   123 | static inline void aes256armv8_encrypt1(unsigned char *out, const unsigned char *n, const unsigned char *rkeys) {
encrypt.c:       |                    ^~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:163:20: warning: unused function 'aes256armv8_decrypt1' [-Wunused-function]
encrypt.c:   163 | static inline void aes256armv8_decrypt1(const unsigned char *n, unsigned char *out, const unsigned char *rkeys) {
encrypt.c:       |                    ^~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:281:1: warning: unused function 'aes256armv8_encrypt4' [-Wunused-function]
encrypt.c:   281 | FUNC(4, MAKE4, MAKE4COMMA)
encrypt.c:       | ^~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:231:22: note: expanded from macro 'FUNC'
encrypt.c:   231 |   static inline void aes256armv8_encrypt##N(unsigned char *out, unsigned char *n, const unsigned char *rkeys) { \
encrypt.c:       |                      ^~~~~~~~~~~~~~~~~~~~~~
encrypt.c: <scratch space>:175:1: note: expanded from here
encrypt.c:   175 | aes256armv8_encrypt4
encrypt.c:       | ^~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:281:1: warning: unused function 'aes256armv8_decrypt4' [-Wunused-function]
encrypt.c:   281 | FUNC(4, MAKE4, MAKE4COMMA)
encrypt.c:       | ^~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:241:22: note: expanded from macro 'FUNC'
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:dolbeau/armv8cryptoclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:dolbeau/armv8cryptoclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:dolbeau/armv8cryptoclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:dolbeau/armv8cryptoclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:dolbeau/armv8cryptoclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output


encrypt.c: encrypt.c: In function 'aes256ni_setkey_e2d':
encrypt.c: encrypt.c:79: warning: ignoring '#pragma unroll ' [-Wunknown-pragmas]
encrypt.c:    79 | #pragma unroll(13)
encrypt.c: encrypt.c: In function 'aes256armv8_encrypt1_neon':
encrypt.c: encrypt.c:98: warning: ignoring '#pragma unroll ' [-Wunknown-pragmas]
encrypt.c:    98 | #pragma unroll(13)
encrypt.c: encrypt.c: In function 'aes256armv8_decrypt1_neon':
encrypt.c: encrypt.c:138: warning: ignoring '#pragma unroll ' [-Wunknown-pragmas]
encrypt.c:   138 | #pragma unroll(13)
encrypt.c: In file included from encrypt.c:45:
encrypt.c: stdaes-common.h: At top level:
encrypt.c: stdaes-common.h:548:21: warning: 'KT3' defined but not used [-Wunused-variable]
encrypt.c:   548 | static unsigned int KT3[256] = KT0Data;
encrypt.c:       |                     ^~~
encrypt.c: stdaes-common.h:541:21: warning: 'KT2' defined but not used [-Wunused-variable]
encrypt.c:   541 | static unsigned int KT2[256] = KT0Data;
encrypt.c:       |                     ^~~
encrypt.c: stdaes-common.h:534:21: warning: 'KT1' defined but not used [-Wunused-variable]
encrypt.c:   534 | static unsigned int KT1[256] = KT0Data;
encrypt.c:       |                     ^~~
encrypt.c: stdaes-common.h:527:21: warning: 'KT0' defined but not used [-Wunused-variable]
encrypt.c:   527 | static unsigned int KT0[256] = KT0Data;
encrypt.c:       |                     ^~~
encrypt.c: stdaes-common.h:450:21: warning: 'RT3' defined but not used [-Wunused-variable]
encrypt.c:   450 | static unsigned int RT3[256] = { RT };
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:dolbeau/armv8cryptogcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:dolbeau/armv8cryptogcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:dolbeau/armv8cryptogcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:dolbeau/armv8cryptogcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output


encrypt.c: encrypt.c:86:5: warning: 'AES_set_encrypt_key' is deprecated [-Wdeprecated-declarations]
encrypt.c:    86 |     AES_set_encrypt_key(k, KEYBYTES*8, &aes_key);
encrypt.c:       |     ^
encrypt.c: /usr/include/openssl/aes.h:50:1: note: 'AES_set_encrypt_key' has been explicitly marked deprecated here
encrypt.c:    50 | OSSL_DEPRECATEDIN_3_0
encrypt.c:       | ^
encrypt.c: /usr/include/openssl/macros.h:217:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
encrypt.c:   217 | #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
encrypt.c:       |                                                 ^
encrypt.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
encrypt.c:    62 | #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
encrypt.c:       |                                                    ^
encrypt.c: encrypt.c:88:5: warning: 'AES_encrypt' is deprecated [-Wdeprecated-declarations]
encrypt.c:    88 |     AES_encrypt(tmp, lstar, &aes_key);
encrypt.c:       |     ^
encrypt.c: /usr/include/openssl/aes.h:56:1: note: 'AES_encrypt' has been explicitly marked deprecated here
encrypt.c:    56 | OSSL_DEPRECATEDIN_3_0
encrypt.c:       | ^
encrypt.c: /usr/include/openssl/macros.h:217:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
encrypt.c:   217 | #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
encrypt.c:       |                                                 ^
encrypt.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
encrypt.c:    62 | #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
encrypt.c:       |                                                    ^
encrypt.c: encrypt.c:104:9: warning: 'AES_encrypt' is deprecated [-Wdeprecated-declarations]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output


encrypt.c: encrypt.c: In function 'hash':
encrypt.c: encrypt.c:86:5: warning: 'AES_set_encrypt_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
encrypt.c:    86 |     AES_set_encrypt_key(k, KEYBYTES*8, &aes_key);
encrypt.c:       |     ^~~~~~~~~~~~~~~~~~~
encrypt.c: In file included from encrypt.c:39:
encrypt.c: /usr/include/openssl/aes.h:51:5: note: declared here
encrypt.c:    51 | int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
encrypt.c:       |     ^~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:88:5: warning: 'AES_encrypt' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
encrypt.c:    88 |     AES_encrypt(tmp, lstar, &aes_key);
encrypt.c:       |     ^~~~~~~~~~~
encrypt.c: /usr/include/openssl/aes.h:57:6: note: declared here
encrypt.c:    57 | void AES_encrypt(const unsigned char *in, unsigned char *out,
encrypt.c:       |      ^~~~~~~~~~~
encrypt.c: encrypt.c:104:9: warning: 'AES_encrypt' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
encrypt.c:   104 |         AES_encrypt(tmp, tmp, &aes_key);
encrypt.c:       |         ^~~~~~~~~~~
encrypt.c: /usr/include/openssl/aes.h:57:6: note: declared here
encrypt.c:    57 | void AES_encrypt(const unsigned char *in, unsigned char *out,
encrypt.c:       |      ^~~~~~~~~~~
encrypt.c: encrypt.c:120:9: warning: 'AES_encrypt' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
encrypt.c:   120 |         AES_encrypt(tmp, tmp, &aes_key);
encrypt.c:       |         ^~~~~~~~~~~
encrypt.c: /usr/include/openssl/aes.h:57:6: note: declared here
encrypt.c:    57 | void AES_encrypt(const unsigned char *in, unsigned char *out,
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output


ocb_vaes.c: In file included from ocb_vaes.c:71:
ocb_vaes.c: /usr/lib/llvm-19/lib/clang/19/include/immintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
ocb_vaes.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
ocb_vaes.c:       |  ^
ocb_vaes.c: In file included from ocb_vaes.c:71:
ocb_vaes.c: In file included from /usr/lib/llvm-19/lib/clang/19/include/immintrin.h:17:
ocb_vaes.c: In file included from /usr/lib/llvm-19/lib/clang/19/include/x86gprintrin.h:14:
ocb_vaes.c: /usr/lib/llvm-19/lib/clang/19/include/hresetintrin.h:42:27: error: invalid input constraint 'a' in asm
ocb_vaes.c:    42 |   __asm__ ("hreset $0" :: "a"(__eax));
ocb_vaes.c:       |                           ^
ocb_vaes.c: In file included from ocb_vaes.c:71:
ocb_vaes.c: In file included from /usr/lib/llvm-19/lib/clang/19/include/immintrin.h:20:
ocb_vaes.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
ocb_vaes.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
ocb_vaes.c:       |  ^
ocb_vaes.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:56:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ocb_vaes.c:    56 |     return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
ocb_vaes.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ocb_vaes.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:130:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ocb_vaes.c:   130 |     return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
ocb_vaes.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ocb_vaes.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:155:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ocb_vaes.c:   155 |     return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
ocb_vaes.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ocb_vaes.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:180:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ocb_vaes.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:vaesclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:vaesclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:vaesclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:vaesclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:vaesclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output


ocb_vaes.c: ocb_vaes.c:71:10: fatal error: immintrin.h: No such file or directory
ocb_vaes.c:    71 | #include <immintrin.h>
ocb_vaes.c:       |          ^~~~~~~~~~~~~
ocb_vaes.c: compilation terminated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:vaesgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:vaesgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:vaesgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:vaesgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Namespace violations


encrypt.o ocb_decrypt T
encrypt.o ocb_encrypt T

Number of similar (implementation,compiler) pairs: 10, namely:
ImplementationCompiler
T:dolbeau/armv8cryptoclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Namespace violations


ocb.o ae_allocate T
ocb.o ae_clear T
ocb.o ae_ctx_sizeof T
ocb.o ae_decrypt T
ocb.o ae_encrypt T
ocb.o ae_free T
ocb.o ae_init T
ocb.o gen_offset T
ocb.o infoString D

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:optclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:optclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:optclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:optclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:optclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:optgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:optgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:optgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:optgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)