commit 7c3817b501fd3eb72f332f157397fc6c2dbf71d6
author Googler <noreply@google.com> Fri Jun 26 13:14:06 2020 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Jun 26 13:16:18 2020 -0700
tree 8555d923878fe842464d7bd7c8ce0a902355eb80
parent ddb9b9a60c4df7defcac7c7141dff5eaf411b1f4

Add a reference equality check to Label#equals.

PiperOrigin-RevId: 318530598

src/main/java/com/google/devtools/build/lib/cmdline/Label.java

diff --git a/src/main/java/com/google/devtools/build/lib/cmdline/Label.java b/src/main/java/com/google/devtools/build/lib/cmdline/Label.java
index 16d4e80..c067736 100644
--- a/src/main/java/com/google/devtools/build/lib/cmdline/Label.java
+++ b/src/main/java/com/google/devtools/build/lib/cmdline/Label.java
@@ -628,6 +628,9 @@
   /** Two labels are equal iff both their name and their package name are equal. */
   @Override
   public boolean equals(Object other) {
+    if (this == other) {
+      return true;
+    }
     if (!(other instanceof Label)) {
       return false;
     }