From fe64c0137e69a7d4c7d9c451357b1216d5ff6bed Mon Sep 17 00:00:00 2001
From: Reid Kleckner <rnk@google.com>
Date: Tue, 18 Apr 2017 22:10:18 +0000
Subject: Fix crash in AttributeList::addAttributes, add test

llvm-svn: 300614
---
 llvm/unittests/IR/AttributesTest.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'llvm/unittests/IR/AttributesTest.cpp')

diff --git a/llvm/unittests/IR/AttributesTest.cpp b/llvm/unittests/IR/AttributesTest.cpp
index b5b221c63a1..c9c8cb75ebf 100644
--- a/llvm/unittests/IR/AttributesTest.cpp
+++ b/llvm/unittests/IR/AttributesTest.cpp
@@ -49,4 +49,13 @@ TEST(Attributes, Ordering) {
   EXPECT_NE(SetA, SetB);
 }
 
+TEST(Attributes, AddAttributes) {
+  LLVMContext C;
+  AttributeList AL;
+  AttrBuilder B;
+  B.addAttribute(Attribute::NoReturn);
+  AL = AL.addAttributes(C, AttributeList::FunctionIndex, AttributeSet::get(C, B));
+  EXPECT_TRUE(AL.hasFnAttribute(Attribute::NoReturn));
+}
+
 } // end anonymous namespace
-- 
cgit v1.2.3