lib/std/math/big/int.zig      | 28 +++++++++++---
 lib/std/math/big/int_test.zig | 63 +++++++++++++++++---------------
 src/value.zig                 |  8 +++-
 test/behavior.zig             |  1 +
 test/behavior/bugs/13209.zig  |  5 +++
 5 files changed, 68 insertions(+), 37 deletions(-)