Added "using" statements to avoid warning messages from clang

applications/solvers/multiphase/twoPhaseEulerFoam/twoPhaseSystem/phaseModel/phaseModel.H

@@ -342,6 +342,8 @@ public:
         //  which have special treatment
         void correct();
 
+        using volScalarField::read;
+
         //- Read phaseProperties dictionary
         virtual bool read(const dictionary& phaseProperties);
 };

src/finiteVolume/fields/fvPatchFields/derived/dynamicPressure/dynamicPressureFvPatchScalarField.H

@@ -135,6 +135,8 @@ public:
 
         // Evaluation functions
 
+            using fixedValueFvPatchScalarField::updateCoeffs;
+
             //- Update the coefficients associated with the patch field
             //  using the given patch reference pressure and kinetic energy
             //  fields