From 49b9f3029de69914f31b08e896f4eaceb8d6aaa9 Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Mon, 14 Jul 2014 13:50:52 +0200
Subject: [PATCH] EA-58014 (diagnostic)

---
 .../impl/source/PsiJavaCodeReferenceElementImpl.java   | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/java/java-psi-impl/src/com/intellij/psi/impl/source/PsiJavaCodeReferenceElementImpl.java b/java/java-psi-impl/src/com/intellij/psi/impl/source/PsiJavaCodeReferenceElementImpl.java
index 55b760031646..20ee0c571400 100644
--- a/java/java-psi-impl/src/com/intellij/psi/impl/source/PsiJavaCodeReferenceElementImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/source/PsiJavaCodeReferenceElementImpl.java
@@ -587,7 +587,15 @@ public class PsiJavaCodeReferenceElementImpl extends CompositePsiElement impleme
     if (parameterList != null) {
       text += parameterList.getText();
     }
-    PsiJavaCodeReferenceElement ref = facade.getParserFacade().createReferenceFromText(text, getParent());
+
+    PsiJavaCodeReferenceElement ref;
+    try {
+      ref = facade.getParserFacade().createReferenceFromText(text, getParent());
+    }
+    catch (IncorrectOperationException e) {
+      throw new IncorrectOperationException(e.getMessage() + " [qname=" + qName + " class=" + aClass + ";" + aClass.getClass().getName() + "]");
+    }
+
     ((PsiJavaCodeReferenceElementImpl)ref).setAnnotations(annotations);
     getTreeParent().replaceChildInternal(this, (TreeElement)ref.getNode());