1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/run-pass/alt-phi.rs b/src/test/run-pass/alt-phi.rs
new file mode 100644
index 00000000000..607a434a8c9
--- /dev/null
+++ b/src/test/run-pass/alt-phi.rs
@@ -0,0 +1,22 @@
+tag thing { a; b; c; }
+
+iter foo() -> int {
+  put 10;
+}
+
+fn main() {
+  auto x = true;
+    alt (a) {
+        case (a) {
+            x = true;
+            for each (int i in foo()) {
+            }
+        }
+        case (b) {
+            x = false;
+        }
+        case (c) {
+            x = false;
+        }
+    }
+}