codegen: Property equality check can't be applied to non-automatic-bodies

This is check was introduced with 64b9bfc1bc0abfed45ad07a8ebaef8a5f167f848

https://bugzilla.gnome.org/show_bug.cgi?id=779955

3 files changed, 22 insertions, 1 deletions

diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 3a68264d2..6c4755a3e 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -1779,7 +1779,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 				notify_call.add_argument (get_property_canonical_cconstant (prop));
 
 				var get_accessor = prop.get_accessor;
-				if (get_accessor != null) {
+				if (get_accessor != null && get_accessor.automatic_body) {
 					var property_type = prop.property_type;
 					var get_call = new CCodeFunctionCall (new CCodeIdentifier (get_ccode_real_name (get_accessor)));
 					get_call.add_argument (new CCodeIdentifier (is_virtual ? "base" : "self"));
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 4360e5eab..b1d3ea299 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -220,6 +220,7 @@ TESTS = \
 	objects/bug779038-2.test \
 	objects/bug779038-3.test \
 	objects/bug779219.vala \
+	objects/bug779955.vala \
 	errors/errors.vala \
 	errors/bug567181.vala \
 	errors/bug579101.vala \
diff --git a/tests/objects/bug779955.vala b/tests/objects/bug779955.vala
new file mode 100644
index 000000000..e67ef0ca8
--- /dev/null
+++ b/tests/objects/bug779955.vala
@@ -0,0 +1,20 @@
+public class Foo : Object {
+	int i = 42;
+	
+	public int bar {
+		get {
+			return i;
+		}
+		set {
+			if (value == 42) {
+				i = 23;
+			}
+		}
+	}
+}
+
+void main () {
+	var f = new Foo ();
+	f.bar = 42;
+	assert (f.bar == 23);
+}