I checked into it and it's because the base function is const and the child is not.
Removing the const from the base's function signature fixed it, don't know if that's ok or not, but on file:
removing const from the end of the function signature it fixes the problem which cropped up in:"btStridingMeshInterface.h" line 80
The function in question is:"btTriangleIndexArray.h" line 109
virtual void setPremadeAabb(const btVector3& aabbMin, const btVector3& aabbMax );