Suppress -Wself-assign in self-assignment tests, which triggers in newer clang

revisions.

PiperOrigin-RevId: 192284946

1 files changed, 1 insertions, 1 deletions

diff --git a/tensorflow/core/lib/gtl/flatset_test.cc b/tensorflow/core/lib/gtl/flatset_test.cc
index 09fbbb1fb6..010b4bb5df 100644
--- a/tensorflow/core/lib/gtl/flatset_test.cc
+++ b/tensorflow/core/lib/gtl/flatset_test.cc
@@ -252,7 +252,7 @@ TEST(FlatSet, Copy) {
     NumSet copy2;
     copy2 = src;
     EXPECT_EQ(Contents(src), Contents(copy2));
-    copy2 = copy2;  // Self-assignment
+    copy2 = *&copy2;  // Self-assignment, avoiding -Wself-assign.
     EXPECT_EQ(Contents(src), Contents(copy2));
   }
 }