From: Gabe Black <gabeblack@google.com>
Date: Wed, 9 Sep 2020 00:45:16 +0000 (-0700)
Subject: arch: Add a virtual destructor to BaseHTMCheckpoint.
X-Git-Tag: v20.1.0.0~57
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=63ac86ecbb08d578797e379f6102706b7d1e67e5;p=gem5.git

arch: Add a virtual destructor to BaseHTMCheckpoint.

Since it has virtual methods, it should also have a virtual destructor.
My compiler complains otherwise, which breaks my build.

Change-Id: I44bba97b76931bab6e3511fcdee79831080c12d4
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/34215
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
---

diff --git a/src/arch/generic/htm.hh b/src/arch/generic/htm.hh
index 74e2d443b..5f45f5da5 100644
--- a/src/arch/generic/htm.hh
+++ b/src/arch/generic/htm.hh
@@ -137,6 +137,7 @@ class BaseHTMCheckpoint
     {
         reset();
     }
+    virtual ~BaseHTMCheckpoint() {}
 
     /**
      * Every ISA implementing HTM support should override the