From b9a68dbcaee014580b2f78d9a630635d7d5f5377 Mon Sep 17 00:00:00 2001
From: Alex Lorenz <arphaman@gmail.com>
Date: Wed, 9 Sep 2015 13:44:33 +0000
Subject: Fix PR 24633 - Handle undef values when parsing standalone constants.

llvm-svn: 247145
---
 llvm/unittests/AsmParser/AsmParserTest.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'llvm/unittests/AsmParser/AsmParserTest.cpp')

diff --git a/llvm/unittests/AsmParser/AsmParserTest.cpp b/llvm/unittests/AsmParser/AsmParserTest.cpp
index ef16eb1cfb3..4189310fda2 100644
--- a/llvm/unittests/AsmParser/AsmParserTest.cpp
+++ b/llvm/unittests/AsmParser/AsmParserTest.cpp
@@ -99,6 +99,10 @@ TEST(AsmParserTest, TypeAndConstantValueParsing) {
   ASSERT_TRUE(V);
   ASSERT_TRUE(isa<BlockAddress>(V));
 
+  V = parseConstantValue("i8** undef", Error, M);
+  ASSERT_TRUE(V);
+  ASSERT_TRUE(isa<UndefValue>(V));
+
   EXPECT_FALSE(parseConstantValue("duble 3.25", Error, M));
   EXPECT_EQ(Error.getMessage(), "expected type");
 
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