PVS-Studio warning V502 for Newton Game Dynamics

dgInt32 CalculateConvexShapeIntersection (....)
{
  ...
  den = dgFloat32 (1.0e-24f) *
        (den > dgFloat32 (0.0f)) ?
          dgFloat32 (1.0f) : dgFloat32 (-1.0f);
  ...
}

This suspicious code was found in Newton Game Dynamics project by PVS-Studio static code analyzer.
Warning message is:
V502 Perhaps the '?:' operator works in a different way than it was expected. The '?:' operator has a lower priority than the '*' operator.  physics  dgminkowskiconv.cpp  1061

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/