[phobos] [D-Programming-Language/phobos] 69d8b2: Fix Bigint unittest failure

[noreply at github.com]

Branch: refs/heads/master
Home:   https://github.com/D-Programming-Language/phobos

Commit: 69d8b2e51465f847b96a3525d29475a171a005f5
    https://github.com/D-Programming-Language/phobos/commit/69d8b2e51465f847b96a3525d29475a171a005f5
Author: donc <dclugston at googlemail.com>
Date:   2011-02-24 (Thu, 24 Feb 2011)

Changed paths:
  M std/internal/math/biguintcore.d

Log Message:
-----------
Fix Bigint unittest failure

Ensure the new, harsher function preconditions for recursiveDivMod are
satisfied when called from blockDivMod.