Mesa (glsl2): glsl2: Remove dead member from dead code visitor.

[Eric Anholt]

Module: Mesa
Branch: glsl2
Commit: 9acf618f24428eba72650c0e328e7ed52986728e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9acf618f24428eba72650c0e328e7ed52986728e

Author: Eric Anholt <eric at anholt.net>
Date:   Thu Jul  1 10:52:30 2010 -0700

glsl2: Remove dead member from dead code visitor.

---

 src/glsl/ir_dead_code.cpp |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/src/glsl/ir_dead_code.cpp b/src/glsl/ir_dead_code.cpp
index 51fa96d..ea78107 100644
--- a/src/glsl/ir_dead_code.cpp
+++ b/src/glsl/ir_dead_code.cpp
@@ -67,7 +67,6 @@ public:
    variable_entry *get_variable_entry(ir_variable *var);
 
    bool (*predicate)(ir_instruction *ir);
-   ir_instruction *base_ir;
 
    /* List of variable_entry */
    exec_list variable_list;