From c4c0d0502d7f536a74d6aef5b50b8fe3e48ad397 Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Thu, 19 Aug 2021 16:13:18 +0200
Subject: [PATCH] Test for external calls.

---
 .../libsolidity/semanticTests/fixedPoint/calls.sol | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 test/libsolidity/semanticTests/fixedPoint/calls.sol

diff --git a/test/libsolidity/semanticTests/fixedPoint/calls.sol b/test/libsolidity/semanticTests/fixedPoint/calls.sol
new file mode 100644
index 000000000..34450a972
--- /dev/null
+++ b/test/libsolidity/semanticTests/fixedPoint/calls.sol
@@ -0,0 +1,14 @@
+contract C {
+    function f(fixed128x2 x) public view returns (ufixed64x4) {
+        return ufixed64x4(ufixed128x4(ufixed128x2(x)));
+    }
+    function test() public view returns (ufixed64x4 x, fixed y) {
+        fixed64x1 a = 1234.3;
+        x = this.f(a);
+        y = this.f(-1234.3);
+    }
+}
+// ====
+// compileViaYul: also
+// ----
+// test() -> 1234.3000, 1844674407369720.861600000000000000