Implementation notes: amd64, hertz, crypto_sign/rainbow5640

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240716
Operation: crypto_sign
Primitive: rainbow5640

Compiler output

rainbow_w-test.cpp: In file included from rainbow_w-test.cpp:6:
rainbow_w-test.cpp: In file included from ./rainbow_w.h:7:
rainbow_w-test.cpp: In file included from ./bqas.h:79:
rainbow_w-test.cpp: ./transpose8.h:38:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |         ^~~~~~~~
rainbow_w-test.cpp: ./transpose8.h:38:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |         ^~~~~~~~
rainbow_w-test.cpp: ./transpose8.h:38:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |         ^~~~~~~~
rainbow_w-test.cpp: ./transpose8.h:38:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |         ^~~~~~~~
rainbow_w-test.cpp: ./transpose8.h:38:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |         ^~~~~~~~
rainbow_w-test.cpp: ./transpose8.h:38:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |         ^~~~~~~~
rainbow_w-test.cpp: ./transpose8.h:38:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |         ^~~~~~~~
rainbow_w-test.cpp: ./transpose8.h:38:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp: ...

Number of similar (implementation,compiler) pairs: 3, namely:

Implementation	Compiler
`T:ref`	`clang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`clang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`clang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`

Compiler output

rainbow_w-test.cpp: In file included from bqas.h:79,
rainbow_w-test.cpp:                  from rainbow_w.h:7,
rainbow_w-test.cpp:                  from rainbow_w-test.cpp:6:
rainbow_w-test.cpp: transpose8.h: In function 'void transpose8(__m128i*, const __m128i*)':
rainbow_w-test.cpp: transpose8.h:38:26: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |                          ^
rainbow_w-test.cpp: transpose8.h:38:33: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |                                 ^
rainbow_w-test.cpp: transpose8.h:38:40: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |                                        ^
rainbow_w-test.cpp: transpose8.h:38:47: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |                                               ^
rainbow_w-test.cpp: transpose8.h:38:54: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |                                                      ^
rainbow_w-test.cpp: transpose8.h:38:61: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |                                                             ^
rainbow_w-test.cpp: transpose8.h:38:68: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
rainbow_w-test.cpp:    38 |         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];
rainbow_w-test.cpp:       |                                                                    ^
rainbow_w-test.cpp: ...

Number of similar (implementation,compiler) pairs: 3, namely:

Implementation	Compiler
`T:ref`	`g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`
`T:ref`	`g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`
`T:ref`	`g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`