https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114855
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> --- Btw, a question to the reporter - I suppose the files are machine-generated. Are you able to create a file of smaller size? This one has ~200000 lines, some with 2000 and 20000 lines would be perfect.