[PATCH] D49681: OpChain has subclasses, so add a virtual destructor.

[Jordan Rupprecht via Phabricator via llvm-commits]

This revision was not accepted when it landed; it landed in state "Needs Review".
This revision was automatically updated to reflect the committed changes.
Closed by commit rL337713: OpChain has subclasses, so add a virtual destructor. (authored by rupprecht, committed by ).

Repository:
  rL LLVM

https://reviews.llvm.org/D49681

Files:
  llvm/trunk/lib/Target/ARM/ARMParallelDSP.cpp


Index: llvm/trunk/lib/Target/ARM/ARMParallelDSP.cpp
===================================================================
--- llvm/trunk/lib/Target/ARM/ARMParallelDSP.cpp
+++ llvm/trunk/lib/Target/ARM/ARMParallelDSP.cpp
@@ -64,6 +64,7 @@
     bool          ReadOnly = true;
 
     OpChain(Instruction *I, ValueList &vl) : Root(I), AllValues(vl) { }
+    virtual ~OpChain() = default;
 
     void SetMemoryLocations() {
       const auto Size = MemoryLocation::UnknownSize;


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