1 files changed, 10 insertions, 0 deletions
diff --git a/tests/mir-opt/dataflow-const-prop/issue_81605.rs b/tests/mir-opt/dataflow-const-prop/issue_81605.rs
new file mode 100644
index 000000000..d75e2a28b
--- /dev/null
+++ b/tests/mir-opt/dataflow-const-prop/issue_81605.rs
@@ -0,0 +1,10 @@
+// unit-test: DataflowConstProp
+
+// EMIT_MIR issue_81605.f.DataflowConstProp.diff
+fn f() -> usize {
+    1 + if true { 1 } else { 2 }
+}
+
+fn main() {
+    f();
+}