X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglsl%2Fopt_swizzle_swizzle.cpp;h=7564c6b3b1079cf031522fd52b9bff388ba73af1;hb=9d7931ddf06bd41f1b1a589503cd028ff00d134e;hp=bc442fa86939194b124094584f26b2691fd63227;hpb=b2ddb93ff3b8c88682634ccdef247967e31fab84;p=mesa.git

diff --git a/src/glsl/opt_swizzle_swizzle.cpp b/src/glsl/opt_swizzle_swizzle.cpp
index bc442fa8693..7564c6b3b10 100644
--- a/src/glsl/opt_swizzle_swizzle.cpp
+++ b/src/glsl/opt_swizzle_swizzle.cpp
@@ -32,6 +32,8 @@
 #include "ir_optimization.h"
 #include "glsl_types.h"
 
+namespace {
+
 class ir_swizzle_swizzle_visitor : public ir_hierarchical_visitor {
 public:
    ir_swizzle_swizzle_visitor()
@@ -44,6 +46,8 @@ public:
    bool progress;
 };
 
+} /* unnamed namespace */
+
 ir_visitor_status
 ir_swizzle_swizzle_visitor::visit_enter(ir_swizzle *ir)
 {