https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78305
Marc Glisse <glisse at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |wrong-code Status|UNCONFIRMED |NEW Last reconfirmed| |2016-11-11 Ever confirmed|0 |1 --- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> --- fold_negate_expr/negate_expr_p somehow miss that -(y/x) cannot be turned into (-y)/x when y might be INT_MIN.