From bab2391a7cb5b3a823d8164073e0d307e7e23895 Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Mon, 29 Apr 2019 16:38:18 +0200
Subject: [PATCH] Test case for loops.

---
 .../semanticTests/viaYul/loops.sol            | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 test/libsolidity/semanticTests/viaYul/loops.sol

diff --git a/test/libsolidity/semanticTests/viaYul/loops.sol b/test/libsolidity/semanticTests/viaYul/loops.sol
new file mode 100644
index 000000000..02cefc021
--- /dev/null
+++ b/test/libsolidity/semanticTests/viaYul/loops.sol
@@ -0,0 +1,40 @@
+contract C {
+    function f() public returns (uint x) {
+        x = 1;
+        for (uint a = 0; a < 10; a = a + 1) {
+            x = x + x;
+        }
+    }
+    function g() public returns (uint x) {
+        x = 1;
+        for (uint a = 0; a < 10; a = a + 1) {
+            x = x + x;
+            break;
+        }
+    }
+    function h() public returns (uint x) {
+        x = 1;
+        uint a = 0;
+        for (; a < 10; a = a + 1) {
+            continue;
+            x = x + x;
+        }
+        x = x + a;
+    }
+    function i() public returns (uint x) {
+        x = 1;
+        uint a;
+        for (; a < 10; a = a + 1) {
+            return x;
+            x = x + x;
+        }
+        x = x + a;
+    }
+}
+// ===
+// compileViaYul: true
+// ----
+// f() -> 1024
+// g() -> 2
+// h() -> 11
+// i() -> 1