1 files changed, 11 insertions, 0 deletions
diff --git a/tests/mir-opt/const_prop/mult_by_zero.rs b/tests/mir-opt/const_prop/mult_by_zero.rs
new file mode 100644
index 000000000..c839f92f2
--- /dev/null
+++ b/tests/mir-opt/const_prop/mult_by_zero.rs
@@ -0,0 +1,11 @@
+// unit-test
+// compile-flags: -O -Zmir-opt-level=4
+
+// EMIT_MIR mult_by_zero.test.ConstProp.diff
+fn test(x : i32) -> i32 {
+  x * 0
+}
+
+fn main() {
+    test(10);
+}