glsl: Skip processing of expression trees in discard simplification.

[mesa.git] / src / glsl / lower_discard.cpp

diff --git a/src/glsl/lower_discard.cpp b/src/glsl/lower_discard.cpp
index b95313df8c817e943a77081a80b9af783889ad63..cafd2dd3b44defdeb46a5c75b97f6db0473b147a 100644 (file)
--- a/src/glsl/lower_discard.cpp
+++ b/src/glsl/lower_discard.cpp
@@ -170,7 +170,7 @@ lower_discard_visitor::visit_leave(ir_if *ir)
    if (then_discard == NULL && else_discard == NULL)
       return visit_continue;
 
-   void *mem_ctx = talloc_parent(ir);
+   void *mem_ctx = ralloc_parent(ir);
 
    ir_variable *temp = new(mem_ctx) ir_variable(glsl_type::bool_type,
                                                "discard_cond_temp",