1 files changed, 3 insertions, 3 deletions
diff --git a/src/glsl/ir_builder.h b/src/glsl/ir_builder.h
index 36ae7125871..429900bd18a 100644
--- a/src/glsl/ir_builder.h
+++ b/src/glsl/ir_builder.h
@@ -82,9 +82,9 @@ public:
 
 class ir_factory {
 public:
-   ir_factory()
-      : instructions(NULL),
-        mem_ctx(NULL)
+   ir_factory(exec_list *instructions = NULL, void *mem_ctx = NULL)
+      : instructions(instructions),
+        mem_ctx(mem_ctx)
    {
       return;
    }