X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglsl%2Fopt_constant_folding.cpp;h=072fefe9ab818c9b52de08dc9817dbed02f63000;hb=9add4e803877f97ad7f6d479d81d537426f09b6f;hp=dcad59997f1aaf698cf35bda1bec3010912acd93;hpb=82065fa20ee3f2880a070f1f4f75509b910cedde;p=mesa.git

diff --git a/src/glsl/opt_constant_folding.cpp b/src/glsl/opt_constant_folding.cpp
index dcad59997f1..072fefe9ab8 100644
--- a/src/glsl/opt_constant_folding.cpp
+++ b/src/glsl/opt_constant_folding.cpp
@@ -32,6 +32,8 @@
 #include "ir_optimization.h"
 #include "glsl_types.h"
 
+namespace {
+
 /**
  * Visitor class for replacing expressions with ir_constant values.
  */
@@ -56,6 +58,8 @@ public:
    bool progress;
 };
 
+} /* unnamed namespace */
+
 void
 ir_constant_folding_visitor::handle_rvalue(ir_rvalue **rvalue)
 {
@@ -123,7 +127,8 @@ ir_constant_folding_visitor::visit_enter(ir_call *ir)
       ir_rvalue *param_rval = (ir_rvalue *)iter.get();
       ir_variable *sig_param = (ir_variable *)sig_iter.get();
 
-      if (sig_param->mode == ir_var_in || sig_param->mode == ir_var_const_in) {
+      if (sig_param->mode == ir_var_function_in
+          || sig_param->mode == ir_var_const_in) {
 	 ir_rvalue *new_param = param_rval;
 
 	 handle_rvalue(&new_param);