Add a test for r255875 & r255929, comparisons on DynTypeNode wrapped QualType.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@255937 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/unittests/AST/ASTTypeTraitsTest.cpp b/unittests/AST/ASTTypeTraitsTest.cpp
index eeb01ccad1dfe7f44996334f73416b50107ec8ca..b6356538a12ae82310a18c3af9b252763e03a145 100644 (file)
--- a/unittests/AST/ASTTypeTraitsTest.cpp
+++ b/unittests/AST/ASTTypeTraitsTest.cpp
@@ -162,5 +162,12 @@ TEST(DynTypedNode, StmtPrint) {
   EXPECT_TRUE(Verifier.match("void f() {}", stmt()));
 }
 
+TEST(DynTypedNode, QualType) {
+  QualType Q;
+  DynTypedNode Node = DynTypedNode::create(Q);
+  EXPECT_TRUE(Node == Node);
+  EXPECT_FALSE(Node < Node);
+}
+
 }  // namespace ast_type_traits
 }  // namespace clang