On Fri, Dec 20, 2019 at 09:29:09AM -0500, Greg Troxel wrote: > Could people with 9 handy take a look at llvm? I am hoping this is an > issue in mef@'s build environment. That's a GCC bug, but there is supposed to be a workaround in 9.0.1: https://reviews.llvm.org/rGe93aded7f02d661234ad81aac0785ccdef6a79dd Joerg