Mesa (master): glsl: compile unused function out

[Eric Engeström]

Module: Mesa
Branch: master
Commit: 2f6ffab1ce740fa39a3472f59ba95d0d50cfd151
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2f6ffab1ce740fa39a3472f59ba95d0d50cfd151

Author: Eric Engestrom <eric.engestrom at imgtec.com>
Date:   Tue Sep 12 15:58:28 2017 +0100

glsl: compile unused function out

The function is only called from one place, which is hidden behind
the same `#ifdef DEBUG`.

Fixes: ca73c3358c91434e68ab "glsl: Mark functions static"
Signed-off-by: Eric Engestrom <eric.engestrom at imgtec.com>
Reviewed-by: Matt Turner <mattst88 at gmail.com>

---

 src/compiler/glsl/ir_validate.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/compiler/glsl/ir_validate.cpp b/src/compiler/glsl/ir_validate.cpp
index becce771be..50d611500c 100644
--- a/src/compiler/glsl/ir_validate.cpp
+++ b/src/compiler/glsl/ir_validate.cpp
@@ -1043,6 +1043,7 @@ ir_validate::validate_ir(ir_instruction *ir, void *data)
    _mesa_set_add(ir_set, ir);
 }
 
+#ifdef DEBUG
 static void
 check_node_type(ir_instruction *ir, void *data)
 {
@@ -1056,6 +1057,7 @@ check_node_type(ir_instruction *ir, void *data)
    if (value != NULL)
       assert(value->type != glsl_type::error_type);
 }
+#endif
 
 void
 validate_ir_tree(exec_list *instructions)