http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17314
--- Comment #16 from Paolo Carlini <paolo.carlini at oracle dot com> --- I see, thanks Jason. Indeed, the behavior of various compilers I have here is inconsistent about the various variants of the testcase. Thus for now I'm going to test the diagnostic tweak with the plan of committing something and then immediately suspending the PR. If/when you have a DR # we can point to it in the Subject.
