https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117047
--- Comment #11 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Richard Biener from comment #10) > So how does one go to try reproducing this? Does it show up when building > emacs itself? Yes. If you build Emacs with ./configure --with-native-compilation, it should happen (it may need --with-native-compilation=aot in order to pre-compile more) just on `make`. No need to run Emacs manually or install it.