From 911e55c5e63414f04fbf3808e8ffab842870df9e Mon Sep 17 00:00:00 2001
From: Andreas Lauser <and@poware.org>
Date: Tue, 18 Mar 2014 12:41:23 +0100
Subject: [PATCH] fix a few harmless CLang warnings

i.e. rename class to struct in two forward declarations and remove an
unused private attribute...
---
 opm/polymer/SimulatorCompressiblePolymer.hpp | 2 +-
 opm/polymer/SimulatorPolymer.cpp             | 1 -
 opm/polymer/SimulatorPolymer.hpp             | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/opm/polymer/SimulatorCompressiblePolymer.hpp b/opm/polymer/SimulatorCompressiblePolymer.hpp
index 76d76d6d1..96986298b 100644
--- a/opm/polymer/SimulatorCompressiblePolymer.hpp
+++ b/opm/polymer/SimulatorCompressiblePolymer.hpp
@@ -39,7 +39,7 @@ namespace Opm
     class SimulatorTimer;
     class PolymerBlackoilState;
     class WellState;
-    class SimulatorReport;
+    struct SimulatorReport;
 
     /// Class collecting all necessary components for a two-phase simulation.
     class SimulatorCompressiblePolymer
diff --git a/opm/polymer/SimulatorPolymer.cpp b/opm/polymer/SimulatorPolymer.cpp
index db18092fb..e521b4b0a 100644
--- a/opm/polymer/SimulatorPolymer.cpp
+++ b/opm/polymer/SimulatorPolymer.cpp
@@ -140,7 +140,6 @@ namespace Opm
         const PolymerInflowInterface& polymer_inflow_;
         const std::vector<double>& src_;
         const FlowBoundaryConditions* bcs_;
-        const double* gravity_;
         // Solvers
         IncompTpfaPolymer psolver_;
         TransportSolverTwophasePolymer tsolver_;
diff --git a/opm/polymer/SimulatorPolymer.hpp b/opm/polymer/SimulatorPolymer.hpp
index 08f97c5ba..c566a87eb 100644
--- a/opm/polymer/SimulatorPolymer.hpp
+++ b/opm/polymer/SimulatorPolymer.hpp
@@ -39,7 +39,7 @@ namespace Opm
     class SimulatorTimer;
     class PolymerState;
     class WellState;
-    class SimulatorReport;
+    struct SimulatorReport;
 
     /// Class collecting all necessary components for a two-phase simulation.
     class SimulatorPolymer