From f2a3ff9a9d0f940ce68f937df41c1a55cd39c37f Mon Sep 17 00:00:00 2001
From: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Date: Thu, 16 May 2013 18:09:11 -0700
Subject: [PATCH] Code streamlining.

---
 .../cdt/internal/core/parser/scanner/LocationMap.java       | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/LocationMap.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/LocationMap.java
index 3c92cc5772f..948bdf5864d 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/LocationMap.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/LocationMap.java
@@ -676,11 +676,7 @@ public class LocationMap implements ILocationResolver {
 					}
 				}
 				contexts.addAll(ctx.getChildren());
-				if (contexts.isEmpty()) {
-					ctx= null;
-				} else {
-					ctx= contexts.removeFirst();
-				}
+				ctx= contexts.pollFirst();
 			}
 		}
 		if (ctx != null) {