glslang: Fix over 100 warnings from MSVC warning level 4.

[platform/upstream/glslang.git] / glslang / MachineIndependent / parseConst.cpp

diff --git a/glslang/MachineIndependent/parseConst.cpp b/glslang/MachineIndependent/parseConst.cpp
index 978dc8a..90621d3 100644 (file)
--- a/glslang/MachineIndependent/parseConst.cpp
+++ b/glslang/MachineIndependent/parseConst.cpp
@@ -62,6 +62,10 @@ public:
     bool isMatrix;
     int matrixCols;
     int matrixRows;
+
+protected:
+    TConstTraverser(TConstTraverser&);
+    TConstTraverser& operator=(TConstTraverser&);
 };
 
 bool TConstTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node)