From 3c69b7e55259cd4763b724f867d4a972f6b88a6f Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Tue, 2 Feb 2021 12:14:19 +0100
Subject: [PATCH] fixup! Code generation for errors.

---
 .../semanticTests/errors/using_structs.sol        | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 test/libsolidity/semanticTests/errors/using_structs.sol

diff --git a/test/libsolidity/semanticTests/errors/using_structs.sol b/test/libsolidity/semanticTests/errors/using_structs.sol
new file mode 100644
index 000000000..83af1a79e
--- /dev/null
+++ b/test/libsolidity/semanticTests/errors/using_structs.sol
@@ -0,0 +1,15 @@
+struct S { uint a; string b; }
+error E(uint a, S, uint b);
+contract C {
+    S s;
+    function f(bool c) public {
+        s.a = 9;
+        s.b = "abc";
+        require(c, E(2, s, 7));
+    }
+}
+// ====
+// compileViaYul: also
+// ----
+// f(bool): true ->
+// f(bool): false -> FAILURE, hex"e96e07f0", 2, 0x60, 7, 9,0x40, 3, "abc"