Implementation notes: amd64, jasper3, crypto_sign/tts6440

Computer: jasper3
Microarchitecture: amd64; Tremont (906c0)
Architecture: amd64
CPU ID: GenuineIntel-000906c0-20-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_sign
Primitive: tts6440

Compiler output


TTS_simple-test.cpp: In file included from TTS_simple-test.cpp:6:
TTS_simple-test.cpp: In file included from ./TTS_simple.h:8:
TTS_simple-test.cpp: In file included from ./bqas.h:79:
TTS_simple-test.cpp: ./transpose8.h:38:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
TTS_simple-test.cpp:         register __m128i a=s[0],b=s[1],c=s[2],d=s[3],e=s[4],f=s[5],g=s[6],h=s[7];
TTS_simple-test.cpp:         ^~~~~~~~~
TTS_simple-test.cpp: ./transpose8.h:38:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
TTS_simple-test.cpp:         register __m128i a=s[0],b=s[1],c=s[2],d=s[3],e=s[4],f=s[5],g=s[6],h=s[7];
TTS_simple-test.cpp:         ^~~~~~~~~
TTS_simple-test.cpp: ./transpose8.h:38:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
TTS_simple-test.cpp:         register __m128i a=s[0],b=s[1],c=s[2],d=s[3],e=s[4],f=s[5],g=s[6],h=s[7];
TTS_simple-test.cpp:         ^~~~~~~~~
TTS_simple-test.cpp: ./transpose8.h:38:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
TTS_simple-test.cpp:         register __m128i a=s[0],b=s[1],c=s[2],d=s[3],e=s[4],f=s[5],g=s[6],h=s[7];
TTS_simple-test.cpp:         ^~~~~~~~~
TTS_simple-test.cpp: ./transpose8.h:38:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
TTS_simple-test.cpp:         register __m128i a=s[0],b=s[1],c=s[2],d=s[3],e=s[4],f=s[5],g=s[6],h=s[7];
TTS_simple-test.cpp:         ^~~~~~~~~
TTS_simple-test.cpp: ./transpose8.h:38:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
TTS_simple-test.cpp:         register __m128i a=s[0],b=s[1],c=s[2],d=s[3],e=s[4],f=s[5],g=s[6],h=s[7];
TTS_simple-test.cpp:         ^~~~~~~~~
TTS_simple-test.cpp: ./transpose8.h:38:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
TTS_simple-test.cpp:         register __m128i a=s[0],b=s[1],c=s[2],d=s[3],e=s[4],f=s[5],g=s[6],h=s[7];
TTS_simple-test.cpp:         ^~~~~~~~~
TTS_simple-test.cpp: ./transpose8.h:38:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
TTS_simple-test.cpp: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:refclang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refclang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refclang++ -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall
T:refclang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


TTS_simple-test.cpp: In file included from TTS_simple-test.cpp:6:
TTS_simple-test.cpp: TTS_simple.h: In static member function 'static void tts_eq<p, m, n, l_q>::rand(tts_eq<p, m, n, l_q>&)':
TTS_simple-test.cpp: TTS_simple.h:247:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
TTS_simple-test.cpp:   247 |   for(unsigned i=3*m;i--; ) eqs.l_idx[i] = i%n;  shuffle<3*m>( eqs.l_idx );
TTS_simple-test.cpp:       |   ^~~
TTS_simple-test.cpp: TTS_simple.h:247:50: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
TTS_simple-test.cpp:   247 |   for(unsigned i=3*m;i--; ) eqs.l_idx[i] = i%n;  shuffle<3*m>( eqs.l_idx );
TTS_simple-test.cpp:       |                                                  ^~~~~~~
TTS_simple-test.cpp: In file included from TTS_simple-test.cpp:6:
TTS_simple-test.cpp: TTS_simple.h: In static member function 'static void TTS_g_64_40<p>::gen_q_key(uint8*)':
TTS_simple-test.cpp: TTS_simple.h:331:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
TTS_simple-test.cpp:   331 |   for( unsigned char i=0;i<24;i++) tmp[i]=i; shuffle<24>(tmp);
TTS_simple-test.cpp:       |   ^~~
TTS_simple-test.cpp: TTS_simple.h:331:46: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
TTS_simple-test.cpp:   331 |   for( unsigned char i=0;i<24;i++) tmp[i]=i; shuffle<24>(tmp);
TTS_simple-test.cpp:       |                                              ^~~~~~~
TTS_simple-test.cpp: TTS_simple.h:338:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
TTS_simple-test.cpp:   338 |   for( unsigned char i=0;i<44;i++) tmp[i]=i; shuffle<44>(tmp);
TTS_simple-test.cpp:       |   ^~~
TTS_simple-test.cpp: TTS_simple.h:338:46: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
TTS_simple-test.cpp:   338 |   for( unsigned char i=0;i<44;i++) tmp[i]=i; shuffle<44>(tmp);
TTS_simple-test.cpp:       |                                              ^~~~~~~
TTS_simple-test.cpp: TTS_simple.h: In instantiation of 'static int TTS_g_64_40<p>::pri_map(VEC<p, 64>*, const uint8*, const VEC<p, 40>*) [with unsigned int p = 31; uint8 = unsigned char]':
TTS_simple-test.cpp: TTS_simple-test.cpp:68:7:   required from here
TTS_simple-test.cpp: TTS_simple.h:492:8: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct MLPS<31, 64, 64>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
TTS_simple-test.cpp: ...

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