https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68703
--- Comment #10 from ncm at cantrip dot org --- (In reply to ncm from comment #9) > This bug appears not to manifest in g++-8, 9, and 10. Of the three code samples in comment 4, the first and third fail to compile because N is undefined. What code was intended there? It seems like we should check the corrected versions of those before declaring this fixed. The code sample in example 3 still reports failings in g++-10.2.