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-rw-r--r--src/glsl/loop_unroll.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/glsl/loop_unroll.cpp b/src/glsl/loop_unroll.cpp
index 3434fde6292..ff97766f17b 100644
--- a/src/glsl/loop_unroll.cpp
+++ b/src/glsl/loop_unroll.cpp
@@ -25,6 +25,8 @@
#include "loop_analysis.h"
#include "ir_hierarchical_visitor.h"
+namespace {
+
class loop_unroll_visitor : public ir_hierarchical_visitor {
public:
loop_unroll_visitor(loop_state *state, unsigned max_iterations)
@@ -42,6 +44,7 @@ public:
unsigned max_iterations;
};
+} /* anonymous namespace */
static bool
is_break(ir_instruction *ir)