@ This tests the interpreters ability to push the
@ most negative number directly to the stack.
@ Construct the number -(2^63) on the stack indirectly.
SSTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTN | -((2^63)-1)
@ Now push -(2^63) directly onto the stack.
SSTTSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSN | -(2^63)
@ See if the interpreter thinks -((2^63)-1) - 1 == -(2^63)
@ Print 1 for true and 0 for false.