Implementation notes: amd64, hydra7, crypto_encrypt/mcnie3q2562

Compiler output

bin_vec.c: bin_vec.c: In function 'Shift':
bin_vec.c: bin_vec.c:201:15: warning: unused variable 'last' [-Wunused-variable]
bin_vec.c:   201 |         short last = x->size - ((n-1)<<5);
bin_vec.c:       |               ^~~~
conv.c: conv.c: In function 'conv':
conv.c: conv.c:127:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
conv.c:   127 |         for( i=0 ; i<nr ; i++ )
conv.c:       |         ^~~
conv.c: conv.c:142:11: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
conv.c:   142 |           for( i=0 ; i<nr ; i++ )
conv.c:       |           ^~~
crypt.c: crypt.c: In function 'encrypt_one_block':
crypt.c: crypt.c:312:15: warning: variable 'blk2' set but not used [-Wunused-but-set-variable]
crypt.c:   312 |         short blk2,blk3;
crypt.c:       |               ^~~~
crypt.c: crypt.c: In function 'encrypt_one_block_given_error':
crypt.c: crypt.c:421:15: warning: variable 'blk2' set but not used [-Wunused-but-set-variable]
crypt.c:   421 |         short blk2,blk3;
crypt.c:       |               ^~~~
crypt.c: crypt.c: In function 'decrypt_one_block':
crypt.c: crypt.c:515:20: warning: variable 'blk3' set but not used [-Wunused-but-set-variable]
crypt.c:   515 |         short blk2,blk3;
crypt.c:       |                    ^~~~
crypt.c: crypt.c:515:15: warning: variable 'blk2' set but not used [-Wunused-but-set-variable]
crypt.c:   515 |         short blk2,blk3;
crypt.c:       |               ^~~~
crypt.c: crypt.c: In function 'decrypt_one_block_return_error':
crypt.c: crypt.c:653:20: warning: variable 'blk3' set but not used [-Wunused-but-set-variable]
crypt.c:   653 |         short blk2,blk3;
crypt.c:       |                    ^~~~
crypt.c: crypt.c:653:15: warning: variable 'blk2' set but not used [-Wunused-but-set-variable]
crypt.c:   653 |         short blk2,blk3;
crypt.c:       |               ^~~~
crypt.c: crypt.c: In function 'crypto_encrypt_mcnie3q2562_ref_timingleaks':
crypt.c: crypt.c:922:38: warning: variable 'res_bytes' set but not used [-Wunused-but-set-variable]
crypt.c:   922 |         unsigned long long num_block,res_bytes,real_mlen;
crypt.c: ...