./ivltests/pr1866215.v:31: warning: Port 1 (CH) of C expects 7 bits, got 6.
./ivltests/pr1866215.v:31:        : Padding 1 high bits of the port.
./ivltests/pr1866215.v:31: warning: Port 3 (SH) of C expects 8 bits, got 7.
./ivltests/pr1866215.v:31:        : Padding 1 high bits of the port.
./ivltests/pr1866215.v:15: warning: Port 1 (CH) of B expects 6 bits, got 7.
./ivltests/pr1866215.v:15:        : Padding 1 high bits of the expression.
./ivltests/pr1866215.v:15: warning: Port 3 (SH) of B expects 7 bits, got 8.
./ivltests/pr1866215.v:15:        : Padding 1 high bits of the expression.
C1H=33, {C1L, CL}={1555555, zzzzzzZ5}, S1H=66, {S1L, SL}={2aaaaaa, zzzzzzZa}