mem-cache: Fix non-virtual base destructor of Repl Entry
ReplaceableEntry contains a virtual method, yet its destructor
was not virtual, causing errors in some compilers.
Change-Id: I13deec843f4007d9deb924882a8d98ff6a89c84f
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19808
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
diff --git a/src/mem/cache/replacement_policies/replaceable_entry.hh b/src/mem/cache/replacement_policies/replaceable_entry.hh
index dffa4cf..c558bee 100644
--- a/src/mem/cache/replacement_policies/replaceable_entry.hh
+++ b/src/mem/cache/replacement_policies/replaceable_entry.hh
@@ -63,12 +63,15 @@
*/
uint32_t _way;
- public:
- /**
- * Replacement data associated to this entry.
- * It must be instantiated by the replacement policy before being used.
- */
- std::shared_ptr<ReplacementData> replacementData;
+ public:
+ ReplaceableEntry() = default;
+ virtual ~ReplaceableEntry() = default;
+
+ /**
+ * Replacement data associated to this entry.
+ * It must be instantiated by the replacement policy before being used.
+ */
+ std::shared_ptr<ReplacementData> replacementData;
/**
* Set both the set and way. Should be called only once.
