From d48255d198c91200d02fee1085de9abc76c7cfdc Mon Sep 17 00:00:00 2001
From: Kai Bao <kai.bao@sintef.no>
Date: Mon, 14 Nov 2016 18:09:20 +0100
Subject: [PATCH] warning fixed related to petsc

---
 opm/core/linalg/LinearSolverPetsc.cpp | 6 ++++--
 tests/DuneIstlTestHelpers.hpp         | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/opm/core/linalg/LinearSolverPetsc.cpp b/opm/core/linalg/LinearSolverPetsc.cpp
index 3536e0d27..c7a374642 100644
--- a/opm/core/linalg/LinearSolverPetsc.cpp
+++ b/opm/core/linalg/LinearSolverPetsc.cpp
@@ -23,7 +23,9 @@
 #include <opm/core/linalg/LinearSolverPetsc.hpp>
 #include <unordered_map>
 #define PETSC_CLANGUAGE_CXX 1 //enable CHKERRXX macro.
+#include <opm/common/utility/platform_dependent/disable_warnings.h>
 #include <petsc.h>
+#include <opm/common/utility/platform_dependent/reenable_warnings.h>
 #include <opm/common/ErrorMacros.hpp>
 
 namespace Opm
@@ -180,11 +182,11 @@ namespace{
         VecRestoreArray( v, &vec );
     }
 
-    Mat to_petsc_mat( const int size, const int nonzeros,
+    Mat to_petsc_mat( const int size, const int /* nonzeros */,
             const int* ia, const int* ja, const double* sa ) {
 
         Mat A;
-        auto err = MatCreateSeqAIJWithArrays( PETSC_COMM_WORLD, size, size, (int*)ia, (int*)ja, (double*)sa, &A );
+        auto err = MatCreateSeqAIJWithArrays( PETSC_COMM_WORLD, size, size, const_cast<int*>(ia), const_cast<int*>(ja), (double*)sa, &A );
         CHKERRXX( err );
         return A;
     }
diff --git a/tests/DuneIstlTestHelpers.hpp b/tests/DuneIstlTestHelpers.hpp
index b6838b9d1..2d09c0489 100644
--- a/tests/DuneIstlTestHelpers.hpp
+++ b/tests/DuneIstlTestHelpers.hpp
@@ -61,7 +61,7 @@ struct MPIFixture {
 };
 
 
-BOOST_GLOBAL_FIXTURE(MPIFixture);
+BOOST_GLOBAL_FIXTURE(MPIFixture)
 
 struct MyMatrix
 {