Add missing virtual destructors.

4 files changed, 4 insertions, 0 deletions

diff --git a/src/task_ar.h b/src/task_ar.h
index f540fef..d021a2e 100644
--- a/src/task_ar.h
+++ b/src/task_ar.h
@@ -22,6 +22,7 @@ public:
 	       const std::string& target,
 	       const std::vector<std::string>& objects,
 	       const std::string& sourcePath);
+	virtual ~TaskAR() = default;
 
 	bool dirtyInner() override;
 
diff --git a/src/task_cc.h b/src/task_cc.h
index c309abd..4ba5679 100644
--- a/src/task_cc.h
+++ b/src/task_cc.h
@@ -20,6 +20,7 @@ public:
 	TaskCC(const BuildConfiguration& config,
 	       const Settings& settings,
 	       const std::string& sourceDir, const Source& source);
+	virtual ~TaskCC() = default;
 
 	std::string name() const override;
 	bool dirtyInner() override;
diff --git a/src/task_ld.h b/src/task_ld.h
index 516641f..08d5a22 100644
--- a/src/task_ld.h
+++ b/src/task_ld.h
@@ -22,6 +22,7 @@ public:
 	       const std::string& target,
 	       const std::vector<std::string>& objects,
 	       const std::string& sourcePath);
+	virtual ~TaskLD() = default;
 
 	bool dirtyInner() override;
 
diff --git a/src/task_so.h b/src/task_so.h
index a249421..abd43c4 100644
--- a/src/task_so.h
+++ b/src/task_so.h
@@ -22,6 +22,7 @@ public:
 	       const std::string& target,
 	       const std::vector<std::string>& objects,
 	       const std::string& sourcePath);
+	virtual ~TaskSO() = default;
 
 	bool dirtyInner() override;