2002-02-26 Miguel de Icaza <miguel@ximian.com>

	* expression.cs: Special case the `null' object when trying to
	auto-compute the type, as anything can be explicitly converted to
	that.

Added test

svn path=/trunk/mcs/; revision=2701

1 files changed, 17 insertions, 0 deletions

diff --git a/mcs/tests/test-79.cs b/mcs/tests/test-79.cs
new file mode 100755
index 00000000000..8a4012db8ad
--- /dev/null
+++ b/mcs/tests/test-79.cs
@@ -0,0 +1,17 @@
+//
+// This test excercises the compiler being able to compute
+// correctly the return type in the presence of null (as null
+// will be implicitly convertible to anything
+//
+class X {
+
+	static int Main ()
+	{
+		object o = null;
+
+		string s = o == null ? "string" : null;
+		string d = o == null ? null : "string";
+
+		return 0;
+	}
+}