1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/mir/mir_codegen_switchint.rs b/src/test/ui/mir/mir_codegen_switchint.rs
new file mode 100644
index 000000000..c092a6c31
--- /dev/null
+++ b/src/test/ui/mir/mir_codegen_switchint.rs
@@ -0,0 +1,12 @@
+// run-pass
+pub fn foo(x: i8) -> i32 {
+  match x {
+    1 => 0,
+    _ => 1,
+  }
+}
+
+fn main() {
+  assert_eq!(foo(0), 1);
+  assert_eq!(foo(1), 0);
+}