1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/unittests/Support/Casting.cpp b/llvm/unittests/Support/Casting.cpp
index 368ca17ef7c..bcdaca94a3c 100644
--- a/llvm/unittests/Support/Casting.cpp
+++ b/llvm/unittests/Support/Casting.cpp
@@ -118,6 +118,12 @@ TEST(CastingTest, isa) {
   EXPECT_TRUE(isa<foo>(B4));
 }
 
+TEST(CastingTest, isa_and_nonnull) {
+  EXPECT_TRUE(isa_and_nonnull<foo>(B2));
+  EXPECT_TRUE(isa_and_nonnull<foo>(B4));
+  EXPECT_FALSE(isa_and_nonnull<foo>(fub()));
+}
+
 TEST(CastingTest, cast) {
   foo &F1 = cast<foo>(B1);
   EXPECT_NE(&F1, null_foo);