Implementation notes: amd64, par, crypto_sign/rainbow

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_sign
Primitive: rainbow

Test failure

Implementation: crypto_sign/rainbow/ref
Compiler: g++ -funroll-loops -march=native -mcpu=native -O2
error 111
crypto_sign_open returns nonzero
Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
g++ -funroll-loops -march=native -mcpu=native -O2 ref
g++ -funroll-loops -march=native -mcpu=native -O3 ref
g++ -funroll-loops -march=native -mcpu=native -Os ref
g++ -march=native -mcpu=native -O2 ref
g++ -march=native -mcpu=native -O3 ref
g++ -march=native -mcpu=native -Os ref

Compiler output

Implementation: crypto_sign/rainbow/ref
Compiler: g++ -funroll-loops -march=native -mcpu=native -O2
usehash.c: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
Compose.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
GFpow.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
Gauss.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
g++ -funroll-loops -march=native -mcpu=native -O2 ref
g++ -funroll-loops -march=native -mcpu=native -O3 ref
g++ -funroll-loops -march=native -mcpu=native -Os ref
g++ -march=native -mcpu=native -O2 ref
g++ -march=native -mcpu=native -O3 ref
g++ -march=native -mcpu=native -Os ref