Currently, mat/scalar or mat/=scalar are optimized as mat*(1/scalar) and mat *= (1/scalar) for non integer scalar types. This might result in invalid result in some borderline cases, as in:
Proposal: remove this optimization and leave it to the user.
date: 2012-09-08 11:52:03
summary: fix bug 501: remove aggressive mat/scalar optimization (was replaced by mat*(1/scalar) for non integer types)