From: Owen Avery <powerboat9.gamer@gmail.com>
Date: Tue, 3 Sep 2024 20:11:58 +0000 (-0400)
Subject: Add virtual destructor to AbstractExpr
X-Git-Tag: basepoints/gcc-16~5656
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f76ce80fa25559c9e1bd575190be80c1159d398;p=thirdparty%2Fgcc.git

Add virtual destructor to AbstractExpr

gcc/rust/ChangeLog:

	* checks/errors/borrowck/rust-bir.h
	(class AbstractExpr): Add virtual destructor.

Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
---

diff --git a/gcc/rust/checks/errors/borrowck/rust-bir.h b/gcc/rust/checks/errors/borrowck/rust-bir.h
index 4c298f147736..ed1f44686bc3 100644
--- a/gcc/rust/checks/errors/borrowck/rust-bir.h
+++ b/gcc/rust/checks/errors/borrowck/rust-bir.h
@@ -139,6 +139,8 @@ class AbstractExpr : public Visitable
 public:
   explicit AbstractExpr (ExprKind kind) : kind (kind) {}
   WARN_UNUSED_RESULT ExprKind get_kind () const { return kind; }
+
+  virtual ~AbstractExpr () {}
 };
 
 class InitializerExpr : public VisitableImpl<AbstractExpr, InitializerExpr>