https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123565
--- Comment #8 from Roland McGrath <roland at gnu dot org> --- That's extremely unhelpful, Andrew. A 15 bug tracks when a bug is fixed _in 15_. This is a 15 feature and it's reasonable to expect that its fundamental bugs will be fixed on the 15 branch. Moreover, nobody has addressed the original point that this test case demonstrates multiple issues and it's not at all clear that making the test case in the other bug work will indeed fix all these issues. AFAICT nobody has actually looked at my test case for real.
