add track_caller for arith ops

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/ui/numbers-arithmetic/location-sub-assign-overflow.rs b/tests/ui/numbers-arithmetic/location-sub-assign-overflow.rs
new file mode 100644
index 00000000000..5b92ada2e0b
--- /dev/null
+++ b/tests/ui/numbers-arithmetic/location-sub-assign-overflow.rs
@@ -0,0 +1,8 @@
+// run-fail
+// ignore-wasm32
+// error-pattern:location-sub-assign-overflow.rs
+
+fn main() {
+    let mut a: u8 = 0;
+    a -= &1;
+}