1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/mir-opt/const_prop/tuple_literal_propagation.rs b/src/test/mir-opt/const_prop/tuple_literal_propagation.rs
new file mode 100644
index 000000000..e644baec4
--- /dev/null
+++ b/src/test/mir-opt/const_prop/tuple_literal_propagation.rs
@@ -0,0 +1,9 @@
+// EMIT_MIR tuple_literal_propagation.main.ConstProp.diff
+fn main() {
+    let x = (1, 2);
+
+    consume(x);
+}
+
+#[inline(never)]
+fn consume(_: (u32, u32)) { }