diff --git a/src/eval_context.rs b/src/eval_context.rs
index da25b1b21765d2e03102c5691a2cddd11e958279..bbcb7619768ef85f48be29c92fbae4e67e8d697b 100644
--- a/src/eval_context.rs
+++ b/src/eval_context.rs
@@ -686,7 +686,9 @@ impl<'a, 'tcx> EvalContext<'a, 'tcx> {
                     }
                     self.write_primval(dest, PrimVal::Bytes(discr_val), dest_ty)?;
                 } else {
-                    bug!("rustc only generates Rvalue::Discriminant for enums");
+                    //bug!("rustc only generates Rvalue::Discriminant for enums");
+                    // Getting here is no longer a bug. Is there something else we should be doing?
+                    // See https://github.com/rust-lang/rust/pull/48092.
                 }
             },
         }
diff --git a/tests/compile-fail/invalid_enum_discriminant.rs b/tests/compile-fail/invalid_enum_discriminant.rs
index bde78200b3c47a92dc601b2b1939eff6a9500512..0b594b95870c0630f633fd43bf8fe6c2df4b9c1f 100644
--- a/tests/compile-fail/invalid_enum_discriminant.rs
+++ b/tests/compile-fail/invalid_enum_discriminant.rs
@@ -5,8 +5,8 @@ pub enum Foo {
 
 fn main() {
     let f = unsafe { std::mem::transmute::<i32, Foo>(42) };
-    match f {
-        Foo::A => {}, //~ ERROR invalid enum discriminant value read
+    match f {  //~ ERROR invalid enum discriminant value read
+        Foo::A => {},
         Foo::B => {},
         Foo::C => {},
         Foo::D => {},