From 4d43405f344737a8bb8a156811c3194dacd33db0 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Thu, 21 Jul 2016 17:30:40 +0300
Subject: [PATCH] diagnostics

---
 .../com/intellij/codeInsight/daemon/impl/LineMarkersPass.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/LineMarkersPass.java b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/LineMarkersPass.java
index a3cc9ebfbea6..35ee763e4234 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/LineMarkersPass.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/LineMarkersPass.java
@@ -111,6 +111,9 @@ public class LineMarkersPass extends TextEditorHighlightingPass implements LineM
     }
 
     myMarkers = mergeLineMarkers(lineMarkers, myEditor);
+    if (LOG.isDebugEnabled()) {
+      LOG.debug("LineMarkersPass.doCollectInformation. lineMarkers: " + lineMarkers+"; merged: "+myMarkers);
+    }
   }
 
   @NotNull