1 files changed, 0 insertions, 78 deletions
diff --git a/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.h b/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.h
deleted file mode 100644
index 8dd1391e67..0000000000
--- a/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.h
+++ /dev/null
@@ -1,78 +0,0 @@
-//
-// Copyright (c) 2002-2011 The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-
-#ifndef COMPILER_TRANSLATOR_DETECTCALLDEPTH_H_
-#define COMPILER_TRANSLATOR_DETECTCALLDEPTH_H_
-
-#include <limits.h>
-#include "compiler/translator/IntermNode.h"
-#include "compiler/translator/VariableInfo.h"
-
-class TInfoSink;
-
-// Traverses intermediate tree to detect function recursion.
-class DetectCallDepth : public TIntermTraverser {
-public:
-    enum ErrorCode {
-        kErrorMissingMain,
-        kErrorRecursion,
-        kErrorMaxDepthExceeded,
-        kErrorNone
-    };
-
-    DetectCallDepth(TInfoSink& infoSync, bool limitCallStackDepth, int maxCallStackDepth);
-    ~DetectCallDepth();
-
-    virtual bool visitAggregate(Visit, TIntermAggregate*);
-
-    bool checkExceedsMaxDepth(int depth);
-
-    ErrorCode detectCallDepth();
-
-private:
-    class FunctionNode {
-    public:
-        static const int kInfiniteCallDepth = INT_MAX;
-
-        FunctionNode(const TString& fname);
-
-        const TString& getName() const;
-
-        // If a function is already in the callee list, this becomes a no-op.
-        void addCallee(FunctionNode* callee);
-
-        // Returns kInifinityCallDepth if recursive function calls are detected.
-        int detectCallDepth(DetectCallDepth* detectCallDepth, int depth);
-
-        // Reset state.
-        void reset();
-
-    private:
-        // mangled function name is unique.
-        TString name;
-
-        // functions that are directly called by this function.
-        TVector<FunctionNode*> callees;
-
-        Visit visit;
-    };
-
-    ErrorCode detectCallDepthForFunction(FunctionNode* func);
-    FunctionNode* findFunctionByName(const TString& name);
-    void resetFunctionNodes();
-
-    TInfoSink& getInfoSink() { return infoSink; }
-
-    TVector<FunctionNode*> functions;
-    FunctionNode* currentFunction;
-    TInfoSink& infoSink;
-    int maxDepth;
-
-    DetectCallDepth(const DetectCallDepth&);
-    void operator=(const DetectCallDepth&);
-};
-
-#endif  // COMPILER_TRANSLATOR_DETECTCALLDEPTH_H_