4 files changed, 32 insertions, 33 deletions
diff --git a/src/test/ui/issues/issue-74539.rs b/src/test/ui/issues/issue-74539.rs
deleted file mode 100644
index 75632d11c1d..00000000000
--- a/src/test/ui/issues/issue-74539.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-enum E {
-    A(u8, u8),
-}
-
-fn main() {
-    let e = E::A(2, 3);
-    match e {
-        E::A(x @ ..) => {  //~ ERROR `x @` is not allowed in a tuple
-            x //~ ERROR cannot find value `x` in this scope
-        }
-    };
-}
diff --git a/src/test/ui/issues/issue-74539.stderr b/src/test/ui/issues/issue-74539.stderr
deleted file mode 100644
index 94526dcd7cb..00000000000
--- a/src/test/ui/issues/issue-74539.stderr
+++ /dev/null
@@ -1,21 +0,0 @@
-error[E0425]: cannot find value `x` in this scope
-  --> $DIR/issue-74539.rs:9:13
-   |
-LL |             x
-   |             ^ help: a local variable with a similar name exists: `e`
-
-error: `x @` is not allowed in a tuple struct
-  --> $DIR/issue-74539.rs:8:14
-   |
-LL |         E::A(x @ ..) => {
-   |              ^^^^^^ this is only allowed in slice patterns
-   |
-   = help: remove this and bind each tuple field independently
-help: if you don't need to use the contents of x, discard the tuple's remaining fields
-   |
-LL |         E::A(..) => {
-   |              ^^
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0425`.
diff --git a/src/test/ui/issues/issue-74954.rs b/src/test/ui/issues/issue-74954.rs
new file mode 100644
index 00000000000..269ec3c7abe
--- /dev/null
+++ b/src/test/ui/issues/issue-74954.rs
@@ -0,0 +1,7 @@
+// check-pass
+
+fn main() {
+    if let Some([b'@', filename @ ..]) = Some(b"@abc123") {
+        println!("filename {:?}", filename);
+    }
+}
diff --git a/src/test/ui/rfc-2091-track-caller/tracked-trait-obj.rs b/src/test/ui/rfc-2091-track-caller/tracked-trait-obj.rs
new file mode 100644
index 00000000000..e41b1d2dd48
--- /dev/null
+++ b/src/test/ui/rfc-2091-track-caller/tracked-trait-obj.rs
@@ -0,0 +1,25 @@
+// run-pass
+
+#![feature(track_caller)]
+
+trait Tracked {
+    #[track_caller]
+    fn handle(&self) {
+        let location = std::panic::Location::caller();
+        assert_eq!(location.file(), file!());
+        // we only call this via trait object, so the def site should *always* be returned
+        assert_eq!(location.line(), line!() - 4);
+        assert_eq!(location.column(), 5);
+    }
+}
+
+impl Tracked for () {}
+impl Tracked for u8 {}
+
+fn main() {
+    let tracked: &dyn Tracked = &5u8;
+    tracked.handle();
+
+    const TRACKED: &dyn Tracked = &();
+    TRACKED.handle();
+}