https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85617
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |jakub at gcc dot gnu.org Resolution|--- |WONTFIX --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- The warning really can't be implemented later than in the FE, because many of the non-setting uses are optimized away already during the FEs. So there is no way this can be handled as requested.