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-rw-r--r--src/glsl/opt_noop_swizzle.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/glsl/opt_noop_swizzle.cpp b/src/glsl/opt_noop_swizzle.cpp
index 0a906aaf1da..693719e3dc7 100644
--- a/src/glsl/opt_noop_swizzle.cpp
+++ b/src/glsl/opt_noop_swizzle.cpp
@@ -35,6 +35,8 @@
#include "ir_print_visitor.h"
#include "glsl_types.h"
+namespace {
+
class ir_noop_swizzle_visitor : public ir_rvalue_visitor {
public:
ir_noop_swizzle_visitor()
@@ -46,6 +48,8 @@ public:
bool progress;
};
+} /* unnamed namespace */
+
void
ir_noop_swizzle_visitor::handle_rvalue(ir_rvalue **rvalue)
{