1 files changed, 0 insertions, 26 deletions
diff --git a/unittests/IR/MetadataTest.cpp b/unittests/IR/MetadataTest.cpp
index d14743dad70..a36e131b4bc 100644
--- a/unittests/IR/MetadataTest.cpp
+++ b/unittests/IR/MetadataTest.cpp
@@ -2242,32 +2242,6 @@ TEST_F(FunctionAttachmentTest, getAll) {
   EXPECT_EQ(T2, MDs[3].second);
 }
 
-TEST_F(FunctionAttachmentTest, dropUnknownMetadata) {
-  Function *F = getFunction("foo");
-
-  MDTuple *T1 = getTuple();
-  MDTuple *T2 = getTuple();
-  MDTuple *P = getTuple();
-  DISubprogram *SP = getSubprogram();
-
-  F->setMetadata("other1", T1);
-  F->setMetadata(LLVMContext::MD_dbg, SP);
-  F->setMetadata("other2", T2);
-  F->setMetadata(LLVMContext::MD_prof, P);
-
-  unsigned Known[] = {Context.getMDKindID("other2"), LLVMContext::MD_prof};
-  F->dropUnknownMetadata(Known);
-
-  EXPECT_EQ(T2, F->getMetadata("other2"));
-  EXPECT_EQ(P, F->getMetadata(LLVMContext::MD_prof));
-  EXPECT_EQ(nullptr, F->getMetadata("other1"));
-  EXPECT_EQ(nullptr, F->getMetadata(LLVMContext::MD_dbg));
-
-  F->setMetadata("other2", nullptr);
-  F->setMetadata(LLVMContext::MD_prof, nullptr);
-  EXPECT_FALSE(F->hasMetadata());
-}
-
 TEST_F(FunctionAttachmentTest, Verifier) {
   Function *F = getFunction("foo");
   F->setMetadata("attach", getTuple());