https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70255
--- Comment #16 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- (In reply to Richard Biener from comment #1) > which is probably an artifact of fully delayed folding. Do you mean "early folding"? Because "delayed" folding should not apply any optimizations and not change the source code while parsing.