From d6bd82a9bd8ecf3d10dbdf7906cd4950740c86f6 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Tue, 2 Dec 2014 13:31:43 +0100
Subject: [PATCH] drop inferred contract cache on java structure change

---
 .../intellij/codeInspection/dataFlow/ContractInference.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/ContractInference.java b/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/ContractInference.java
index 09877f169910..16ee467c63ed 100644
--- a/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/ContractInference.java
+++ b/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/ContractInference.java
@@ -26,6 +26,7 @@ import com.intellij.psi.*;
 import com.intellij.psi.tree.IElementType;
 import com.intellij.psi.util.CachedValueProvider;
 import com.intellij.psi.util.CachedValuesManager;
+import com.intellij.psi.util.PsiModificationTracker;
 import com.intellij.psi.util.PsiUtilCore;
 import com.intellij.util.Function;
 import com.intellij.util.NullableFunction;
@@ -61,7 +62,7 @@ public class ContractInference {
           }
         });
         if (result == null) result = Collections.emptyList();
-        return Result.create(result, method);
+        return Result.create(result, method, PsiModificationTracker.JAVA_STRUCTURE_MODIFICATION_COUNT);
       }
     });
   }