From a56ada227c2a36001fba4f6038c7b34a3835f6f9 Mon Sep 17 00:00:00 2001
From: Tagir Valeev <Tagir.Valeev@jetbrains.com>
Date: Mon, 23 Dec 2019 20:11:37 +0700
Subject: [PATCH] TypeConstraints.Unresolved: hashCode implemented

GitOrigin-RevId: 3aec074ee16a369b60f2c457e60acf898edcd80a
---
 .../intellij/codeInspection/dataFlow/TypeConstraints.java    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/TypeConstraints.java b/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/TypeConstraints.java
index da83e4d39975..55d994171da9 100644
--- a/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/TypeConstraints.java
+++ b/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/TypeConstraints.java
@@ -436,6 +436,11 @@ public class TypeConstraints {
       return obj == this || obj instanceof Unresolved && myReference.equals(((Unresolved)obj).myReference);
     }
 
+    @Override
+    public int hashCode() {
+      return myReference.hashCode();
+    }
+
     @NotNull
     @Override
     public String toString() {