[llvm] dee1f0c - [LoopNest] Fix Wdeprecated-copy warnings

[Whitney Tsang via llvm-commits]

Author: Whitney Tsang
Date: 2021-06-08T14:48:13Z
New Revision: dee1f0cb348b0a56375d9b563fb4d6918c431ed1

URL: https://github.com/llvm/llvm-project/commit/dee1f0cb348b0a56375d9b563fb4d6918c431ed1
DIFF: https://github.com/llvm/llvm-project/commit/dee1f0cb348b0a56375d9b563fb4d6918c431ed1.diff

LOG: [LoopNest] Fix Wdeprecated-copy warnings

error: definition of implicit copy constructor for 'LoopNest' is
deprecated because it has a user-declared copy assignment operator
[-Werror,-Wdeprecated-copy]
  LoopNest &operator=(const LoopNest &) = delete;

Reviewed By: Meinersbur

Differential Revision: https://reviews.llvm.org/D103752

Added: 
    

Modified: 
    llvm/include/llvm/Analysis/LoopNestAnalysis.h

Removed: 
    


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diff  --git a/llvm/include/llvm/Analysis/LoopNestAnalysis.h b/llvm/include/llvm/Analysis/LoopNestAnalysis.h
index e045419f8d537..9a749a1c8eae1 100644
--- a/llvm/include/llvm/Analysis/LoopNestAnalysis.h
+++ b/llvm/include/llvm/Analysis/LoopNestAnalysis.h
@@ -30,7 +30,6 @@ class LoopNest {
   LoopNest(Loop &Root, ScalarEvolution &SE);
 
   LoopNest() = delete;
-  LoopNest &operator=(const LoopNest &) = delete;
 
   /// Construct a LoopNest object.
   static std::unique_ptr<LoopNest> getLoopNest(Loop &Root, ScalarEvolution &SE);