Module: Mesa
Branch: master
Commit: f61b6c3e48071991c098aa588ee86473f419d5c0
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=f61b6c3e48071991c098aa588ee86473f419d5c0

Author: Kenneth Graunke <[email protected]>
Date:   Fri Mar 27 16:19:27 2015 -0700

nir: Free dead variables when removing them.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>

---

 src/glsl/nir/nir_remove_dead_variables.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/glsl/nir/nir_remove_dead_variables.c 
b/src/glsl/nir/nir_remove_dead_variables.c
index baa321e..4417e2a 100644
--- a/src/glsl/nir/nir_remove_dead_variables.c
+++ b/src/glsl/nir/nir_remove_dead_variables.c
@@ -102,8 +102,10 @@ remove_dead_vars(struct exec_list *var_list, struct set 
*live)
 {
    foreach_list_typed_safe(nir_variable, var, node, var_list) {
       struct set_entry *entry = _mesa_set_search(live, var);
-      if (entry == NULL)
+      if (entry == NULL) {
          exec_node_remove(&var->node);
+         ralloc_free(var);
+      }
    }
 }
 

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