Set error field when detecting duplicate switch label

diff --git a/vala/valaswitchstatement.vala b/vala/valaswitchstatement.vala
index 00a8b8ffa182e5aca7ce415206b0d3c5eeb26193..976e7d46c17d8fa4e9f92cd9a506aeb842d3bd1b 100644 (file)
--- a/vala/valaswitchstatement.vala
+++ b/vala/valaswitchstatement.vala
@@ -131,6 +131,7 @@ public class Vala.SwitchStatement : CodeNode, Statement {
                                }
 
                                if (value != null && !labelset.add (value)) {
+                                       error = true;
                                        Report.error (label.expression.source_reference, "Switch statement already contains this label");
                                }
                        }