Add test casewip/null-conditional

2 files changed, 52 insertions, 0 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 21bfb431e..829629d3d 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -192,6 +192,7 @@ TESTS = \
 	control-flow/bug691514.vala	\
 	control-flow/bug736774-1.vala \
 	control-flow/bug736774-2.vala \
+	control-flow/bug761267.vala \
 	control-flow/bug790903.test \
 	control-flow/bug790903-2.test \
 	control-semantic/argument-extra.test \
diff --git a/tests/control-flow/bug761267.vala b/tests/control-flow/bug761267.vala
new file mode 100644
index 000000000..5c2e91cde
--- /dev/null
+++ b/tests/control-flow/bug761267.vala
@@ -0,0 +1,51 @@
+class Foo {
+	public int i = 42;
+
+	public Foo? foo () {
+		return null;
+	}
+
+	public void faz () {
+		assert_not_reached ();
+	}
+}
+
+void bar (Foo? f) {
+	{
+		int? j = f?.i;
+		assert (j == null);
+	}
+	{
+		int k = 23;
+		k = f?.i;
+		assert (k == 0);
+	}
+}
+
+void baz (Foo? f) {
+	{
+		int i = f?.i;
+		assert (i == 42);
+	}
+	{
+		int? j = 23;
+		j = f?.foo ()?.i;
+		assert (j == null);
+	}
+	{
+		int k = 23;
+		k = f?.foo ()?.i;
+		assert (k == 0);
+	}
+}
+
+void main () {
+	{
+		Foo? foo = null;
+		foo?.faz ();
+	}
+	{
+		bar (null);
+		baz (new Foo ());
+	}
+}