Imported Upstream version 3.12.0

Former-commit-id: cf92446697332992ec36726e78eb8703e1f259d7

mcs/tests/gtest-etree-01.cs

@@ -210,6 +210,14 @@ struct MyTypeImplicitOnly
 	}
 }
 
+struct StructWithUserConstructor
+{
+	public StructWithUserConstructor ()
+	{
+
+	}
+}
+
 class MemberAccessData
 {
 	public bool BoolValue;
@@ -2190,6 +2198,17 @@ class Tester
 		Assert<MyEnum> (0, e.Compile ().Invoke ());
 	}
 
+	void NewTest_8 ()
+	{
+		Expression<Func<DateTime>> e = () => new DateTime ();
+		AssertNodeType (e, ExpressionType.New);
+		Assert (null, ((NewExpression)e.Body).Constructor, "default ctor");
+
+		Expression<Func<StructWithUserConstructor>> e2 = () => new StructWithUserConstructor ();
+		AssertNodeType (e2, ExpressionType.New);
+		Assert ("Void .ctor()", ((NewExpression)e2.Body).Constructor.ToString (), "user ctor");
+	}
+
 	void NotTest ()
 	{
 		Expression<Func<bool, bool>> e = (bool a) => !a;