codegen: Use CCodeInvalidExpression instead of place holders

1 files changed, 4 insertions, 4 deletions

diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index b87cf2974..0199ebba4 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -6554,15 +6554,15 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 	}
 
 	public virtual CCodeExpression get_param_spec_cexpression (Property prop) {
-		return new CCodeFunctionCall (new CCodeIdentifier (""));
+		return new CCodeInvalidExpression ();
 	}
 
 	public virtual CCodeExpression get_param_spec (Property prop) {
-		return new CCodeFunctionCall (new CCodeIdentifier (""));
+		return new CCodeInvalidExpression ();
 	}
 
 	public virtual CCodeExpression get_signal_creation (Signal sig, TypeSymbol type) {
-		return new CCodeFunctionCall (new CCodeIdentifier (""));
+		return new CCodeInvalidExpression ();
 	}
 
 	public virtual void register_dbus_info (CCodeBlock block, ObjectTypeSymbol bindable) {
@@ -6603,7 +6603,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 	}
 
 	public virtual CCodeExpression get_array_length_cexpression (Expression array_expr, int dim = -1) {
-		return new CCodeConstant ("");
+		return new CCodeInvalidExpression ();
 	}
 
 	public virtual CCodeExpression get_array_length_cvalue (TargetValue value, int dim = -1) {