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>

diff --git a/src/gallium/state_trackers/clover/core/kernel.hpp b/src/gallium/state_trackers/clover/core/kernel.hpp
index 4ba6ff467b78d167de73d743e7f6fcb7407f6b32..5d46854d6794f797fc6a0c85eb2c80a84d7cf3af 100644 (file)
--- 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();