From cd56deb6bf6ce6fa192b3ef255fa2cc1e538ed7e Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Thu, 9 Jan 2014 19:47:39 +0000
Subject: Add a unit test for the copy constructor.

I would not normally add tests like these, but the copy constructor is not
used at all in our codebase with c++11, so having this tests might prevent
breaking the c++03 build again.

llvm-svn: 198886
---
 llvm/unittests/Support/ErrorOrTest.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'llvm/unittests')

diff --git a/llvm/unittests/Support/ErrorOrTest.cpp b/llvm/unittests/Support/ErrorOrTest.cpp
index 98174e8cd70..8a5b068d479 100644
--- a/llvm/unittests/Support/ErrorOrTest.cpp
+++ b/llvm/unittests/Support/ErrorOrTest.cpp
@@ -23,6 +23,9 @@ TEST(ErrorOr, SimpleValue) {
   EXPECT_TRUE(a);
   EXPECT_EQ(1, *a);
 
+  ErrorOr<int> b = a;
+  EXPECT_EQ(1, *b);
+
   a = t2();
   EXPECT_FALSE(a);
   EXPECT_EQ(errc::invalid_argument, a.getError());
-- 
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