https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109193
David Malcolm <dmalcolm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE --- Comment #2 from David Malcolm <dmalcolm at gcc dot gnu.org> --- As per bug 109194, I'm not convinced all of these definitely hold e.g. when a or b are INT_MAX or INT_MIN. The constraint_manager has some heuristics to try to handle common cases, but ultimately we're probably going to want to hand this off to an SMT solver (PR 104940) *** This bug has been marked as a duplicate of bug 104940 ***