https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114795
--- Comment #1 from porten at kde dot org --- Looking through the other c++-modules reports, I saw that someone reduced a similar test case to an ICE in comment #3: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114600#c3 Therefore this bug could be a duplicate of #114600.