https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79828
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic Status|UNCONFIRMED |NEW Last reconfirmed| |2017-03-03 Ever confirmed|0 |1 Severity|normal |enhancement --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- The warning exists in the frontends only at the moment. Note such warning in the middle-end has the chance of false positives from (for example) path isolation.