Mesa (master): glsl: Silence unused parameter warning in propagate_invariance.cpp

[Ian Romanick]

Module: Mesa
Branch: master
Commit: dd4fada6cddb2be4f3969c63aafca228407a2da3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=dd4fada6cddb2be4f3969c63aafca228407a2da3

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Mon Dec 12 11:19:20 2016 -0800

glsl: Silence unused parameter warning in propagate_invariance.cpp

glsl/propagate_invariance.cpp: In member function ‘virtual ir_visitor_status {anonymous}::ir_invariance_propagation_visitor::visit_leave(ir_assignment*)’:
glsl/propagate_invariance.cpp:86:63: warning: unused parameter ‘ir’ [-Wunused-parameter]
 ir_invariance_propagation_visitor::visit_leave(ir_assignment *ir)
                                                               ^~

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/compiler/glsl/propagate_invariance.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/glsl/propagate_invariance.cpp b/src/compiler/glsl/propagate_invariance.cpp
index b834b49..b3f1d81 100644
--- a/src/compiler/glsl/propagate_invariance.cpp
+++ b/src/compiler/glsl/propagate_invariance.cpp
@@ -83,7 +83,7 @@ ir_invariance_propagation_visitor::visit_enter(ir_assignment *ir)
 }
 
 ir_visitor_status
-ir_invariance_propagation_visitor::visit_leave(ir_assignment *ir)
+ir_invariance_propagation_visitor::visit_leave(ir_assignment *)
 {
    this->dst_var = NULL;