As described in the “additional note, January, 2012” in issue 1287, questions were raised regarding the treatment of class prvalues in the original proposed resolution and the proposed resolution was revised (February, 2012) to address those concerns. The revised resolution raised its own set of concerns with regard to slicing and performance, however, and the issue was moved back to "review" status to allow further discussion.

At the April, 2013 meeting, it was decided to proceed with the original resolution of issue 1287 and split off the concerns regarding class prvalues into this issue.