avoid having to manuall modify sources when adding a new clang plugin

Now each one registers in its .cxx file.

Change-Id: I811c0d4400c2bdccc1c287269378d7e8ad8743ce

1 files changed, 1 insertions, 1 deletions

diff --git a/compilerplugins/clang/unusedvariablecheck.hxx b/compilerplugins/clang/unusedvariablecheck.hxx
index 7bf1cdd15ddd..6ccdee3e193e 100644
--- a/compilerplugins/clang/unusedvariablecheck.hxx
+++ b/compilerplugins/clang/unusedvariablecheck.hxx
@@ -22,7 +22,7 @@ class UnusedVariableCheck
     {
     public:
         explicit UnusedVariableCheck( ASTContext& context );
-        void run();
+        virtual void run();
         bool VisitVarDecl( VarDecl* var );
     };