From 38b6deaa2506a01034038c3673670d37bd0fffe6 Mon Sep 17 00:00:00 2001
From: WalterW <WalterWaldron@users.noreply.github.com>
Date: Tue, 12 May 2015 09:04:58 -0400
Subject: [PATCH] unused_label: Fix crash on empty label statement

---
 src/analysis/unused_label.d | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/analysis/unused_label.d b/src/analysis/unused_label.d
index 78ee83d..32c0cc7 100644
--- a/src/analysis/unused_label.d
+++ b/src/analysis/unused_label.d
@@ -95,7 +95,8 @@ class UnusedLabelCheck : BaseAnalyzer
 			label.line = token.line;
 			label.column = token.column;
 		}
-		labeledStatement.declarationOrStatement.accept(this);
+		if (labeledStatement.declarationOrStatement !is null)
+			labeledStatement.declarationOrStatement.accept(this);
 	}
 
 	void labelUsed(string name)
@@ -165,6 +166,7 @@ unittest
 			}();
 		F: // [warn]: Label "F" is not used.
 			return x;
+		G: // [warn]: Label "G" is not used.
 		}
 	}c, sac);