Mesa (master): glsl: Silence unused parameter warnings

[Ian Romanick]

Module: Mesa
Branch: master
Commit: 37c2cfa6bc6743e2b9d30cf119353d5e2e4bb063
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=37c2cfa6bc6743e2b9d30cf119353d5e2e4bb063

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Tue Nov 17 16:58:02 2015 -0800

glsl: Silence unused parameter warnings

builtin_functions.cpp:5289:52: warning: unused parameter 'num_arguments' [-Wunused-parameter]
                                           unsigned num_arguments,
                                                    ^
builtin_functions.cpp:5290:52: warning: unused parameter 'flags' [-Wunused-parameter]
                                           unsigned flags)
                                                    ^

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by: Ilia Mirkin <imirkin at alum.mit.edu>

---

 src/glsl/builtin_functions.cpp |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/glsl/builtin_functions.cpp b/src/glsl/builtin_functions.cpp
index 1349444..eb438d9 100644
--- a/src/glsl/builtin_functions.cpp
+++ b/src/glsl/builtin_functions.cpp
@@ -5243,8 +5243,8 @@ builtin_builder::_image_size_prototype(const glsl_type *image_type,
 
 ir_function_signature *
 builtin_builder::_image_samples_prototype(const glsl_type *image_type,
-                                          unsigned num_arguments,
-                                          unsigned flags)
+                                          unsigned /* num_arguments */,
+                                          unsigned /* flags */)
 {
    ir_variable *image = in_var(image_type, "image");
    ir_function_signature *sig =