Require -Zmir-opt-level >= 3 for now

2022-11-12 15:24:23 +01:00
parent 2e034dc68c
commit 74d53ab912
5 changed files with 8 additions and 22 deletions
--- a/compiler/rustc_mir_transform/src/dataflow_const_prop.rs
+++ b/compiler/rustc_mir_transform/src/dataflow_const_prop.rs
@@ -21,7 +21,7 @@ pub struct DataflowConstProp;

 impl<'tcx> MirPass<'tcx> for DataflowConstProp {
    fn is_enabled(&self, sess: &rustc_session::Session) -> bool {
-        sess.mir_opt_level() >= 1
+        sess.mir_opt_level() >= 3
    }

    #[instrument(skip_all level = "debug")]