I can't fix the compiler, so just patch format:fn-round. Includes a test.
- bug#24908: Possible unboxing bug in master triggered by (... Daniel Llorens
- bug#24908: workaround daniel . llorens
- bug#24908: [PATCH] Workaround for bug #24908 daniel . llorens
- bug#24908: closing Daniel Llorens
