glsl: Put `sample`-qualified varyings in their own packing classes

[mesa.git] / src / glsl / ir_variable_refcount.h

diff --git a/src/glsl/ir_variable_refcount.h b/src/glsl/ir_variable_refcount.h
index c15e8110d04a98bc6b0f0d1eba20faa5f55c496a..03fa7b5b4670b045157a0a0e18e26be3ffcd8791 100644 (file)
--- a/src/glsl/ir_variable_refcount.h
+++ b/src/glsl/ir_variable_refcount.h
@@ -60,6 +60,7 @@ public:
 
    virtual ir_visitor_status visit_enter(ir_function_signature *);
    virtual ir_visitor_status visit_leave(ir_assignment *);
+   virtual ir_visitor_status visit_leave(ir_loop *);
 
    ir_variable_refcount_entry *get_variable_entry(ir_variable *var);