I updated BigIntegerTest so it tests the existing multiplication and division algorithms as well as the ones added by my (and Alan's) BigInteger patch.
This patch also adds a 6th type of random number to the 5 already present. The new type outputs random numbers that contain long runs of 1-bits and 0-bits. GMP uses these numbers because apparently they are a good way to trigger bugs in bigint arithmetic. The patch is at https://gist.github.com/1586984 The whole BigIntegerTest.java file is at https://gist.github.com/1586990 I forgot to mention in my previous email that this is for bug 4837946. Thanks, Tim