[Mlir-commits] [mlir] 690f05e - [mlir] Fix a warning

[Kazu Hirata]

Author: Kazu Hirata
Date: 2022-12-21T16:10:28-08:00
New Revision: 690f05e58dbe4f9542c7a326a626862061bb163f

URL: https://github.com/llvm/llvm-project/commit/690f05e58dbe4f9542c7a326a626862061bb163f
DIFF: https://github.com/llvm/llvm-project/commit/690f05e58dbe4f9542c7a326a626862061bb163f.diff

LOG: [mlir] Fix a warning

This patch fixes:

  mlir/include/mlir/Analysis/AliasAnalysis/LocalAliasAnalysis.h:24:7:
  error: 'mlir::LocalAliasAnalysis' has virtual functions but
  non-virtual destructor [-Werror,-Wnon-virtual-dtor]

Added: 
    

Modified: 
    mlir/include/mlir/Analysis/AliasAnalysis/LocalAliasAnalysis.h

Removed: 
    


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diff  --git a/mlir/include/mlir/Analysis/AliasAnalysis/LocalAliasAnalysis.h b/mlir/include/mlir/Analysis/AliasAnalysis/LocalAliasAnalysis.h
index 06012403cf29f..a9b4d5b2b66e5 100644
--- a/mlir/include/mlir/Analysis/AliasAnalysis/LocalAliasAnalysis.h
+++ b/mlir/include/mlir/Analysis/AliasAnalysis/LocalAliasAnalysis.h
@@ -23,6 +23,8 @@ namespace mlir {
 /// checks to see if they alias.
 class LocalAliasAnalysis {
 public:
+  virtual ~LocalAliasAnalysis() = default;
+
   /// Given two values, return their aliasing behavior.
   AliasResult alias(Value lhs, Value rhs);