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-rw-r--r--src/glsl/opt_copy_propagation_elements.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/glsl/opt_copy_propagation_elements.cpp b/src/glsl/opt_copy_propagation_elements.cpp
index cc53e0dd00e..4d8f476a89c 100644
--- a/src/glsl/opt_copy_propagation_elements.cpp
+++ b/src/glsl/opt_copy_propagation_elements.cpp
@@ -186,7 +186,7 @@ ir_copy_propagation_elements_visitor::visit_leave(ir_assignment *ir)
}
ir_visitor_status
-ir_copy_propagation_elements_visitor::visit_leave(ir_swizzle *ir)
+ir_copy_propagation_elements_visitor::visit_leave(ir_swizzle *)
{
/* Don't visit the values of swizzles since they are handled while
* visiting the swizzle itself.