https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68527
--- Comment #5 from Martin Sebor <msebor at gcc dot gnu.org> --- (In reply to Eric Botcazou from comment #1) The nsdmi-union6.C test failed after some of my (local) changes to the C++ implementation of flexible array members and I was able to trigger the failure with an unmodified GCC and the modified test case in the description. (I wasn't actively looking for a way to break things.)
