Implementation notes: amd64, wintermute, crypto_stream/dragon

Computer: wintermute
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20140505
Operation: crypto_stream
Primitive: dragon

Test failure

Implementation: crypto_stream/dragon/e/submissions/dragon
Compiler: cc
error 111
crypto_stream_xor does not handle m=c overlap

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
cc e/submissions/dragon
clang -O3 e/submissions/dragon
clang -O3 -mavx e/submissions/dragon
clang -O3 -mavx2 e/submissions/dragon