From 2f1ad72ac17268989d4033e8e3f9460c68eae462 Mon Sep 17 00:00:00 2001
From: Jan Vesely <jan.vesely@rutgers.edu>
Date: Fri, 4 May 2018 11:43:38 -0400
Subject: clover: Add explicit virtual destructor to argument class

It is needed to destroy the v vector in scalar_argument
Fixes memory leaks on parameter set/bind.

v2: Drop redundant sclara_argument destructor

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
---
 src/gallium/state_trackers/clover/core/kernel.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/state_trackers/clover/core/kernel.hpp b/src/gallium/state_trackers/clover/core/kernel.hpp
index 4ba6ff467b7..5d46854d679 100644
--- a/src/gallium/state_trackers/clover/core/kernel.hpp
+++ b/src/gallium/state_trackers/clover/core/kernel.hpp
@@ -93,6 +93,7 @@ namespace clover {
          /// Free any resources that were allocated in bind().
          virtual void unbind(exec_context &ctx) = 0;
 
+         virtual ~argument() {};
       protected:
          argument();
 
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