From fae039b6297133b90867f1472fb8e91018d3435b Mon Sep 17 00:00:00 2001
From: Nathan Ridge <zeratul976@hotmail.com>
Date: Thu, 21 Jun 2018 21:34:39 -0400
Subject: [PATCH] Bug 535559 - Index search for entity inside toplevel
 anonymous namespace

Change-Id: I9fdc268819b2298d0b3aeb9db9c29f1a0158d2bb
---
 .../parser/org/eclipse/cdt/internal/core/pdom/PDOM.java        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOM.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOM.java
index 9c2519c8dca..4f78b9f7a7d 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOM.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOM.java
@@ -954,7 +954,8 @@ public class PDOM extends PlatformObject implements IPDOM {
 				}
 			}
 		}
-		return cand == null;
+		// Toplevel anonymous namespaces are not part of the qualified name either.
+		return cand == null || (cand instanceof ICPPNamespace && cand.getNameCharArray().length == 0);
 	}
 
 	private long getFirstLinkageRecord() throws CoreException {