From c7586444ca787c3845ac4ad0bd603709f2abbb0f Mon Sep 17 00:00:00 2001
From: JF Bastien <jfbastien@apple.com>
Date: Tue, 30 Jun 2020 21:32:05 -0700
Subject: [PATCH] Fix diagnostic for missing virtual dtor

Introduced in D82673.
---
 llvm/include/llvm/CodeGen/ModuloSchedule.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/include/llvm/CodeGen/ModuloSchedule.h b/llvm/include/llvm/CodeGen/ModuloSchedule.h
index 8a5b8c7f1c30..be0108dfa936 100644
--- a/llvm/include/llvm/CodeGen/ModuloSchedule.h
+++ b/llvm/include/llvm/CodeGen/ModuloSchedule.h
@@ -282,6 +282,7 @@ public:
                                 LiveIntervals *LIS)
       : Schedule(S), MF(MF), ST(MF.getSubtarget()), MRI(MF.getRegInfo()),
         TII(ST.getInstrInfo()), LIS(LIS) {}
+  virtual ~PeelingModuloScheduleExpander() {}
 
   virtual void expand();