Merge branch 'feature/adjust-exception-handling' into 'master'

Don't throw std::exception but print message and exit

Fixes core/dune-common#23

See merge request !39

dune/istl/eigenvalue/test/cond2test.cc

@@ -52,7 +52,8 @@ int main (int argc, char** argv)
   }
   catch (std::exception& e)
   {
-    throw;
+    std::cout << "ERROR: " << e.what() << std::endl;
+    return 1;
   }
   catch (...)
   {

dune/istl/paamg/test/amgtest.cc

@@ -190,7 +190,8 @@ try
 }
 catch (std::exception &e)
 {
-  throw;
+  std::cout << "ERROR: " << e.what() << std::endl;
+  return 1;
 }
 catch (...)
 {

dune/istl/paamg/test/fastamg.cc

@@ -133,7 +133,8 @@ try
 }
 catch (std::exception &e)
 {
-  throw;
+  std::cout << "ERROR: " << e.what() << std::endl;
+  return 1;
 }
 catch (...)
 {

dune/istl/paamg/test/graphtest.cc

@@ -550,7 +550,8 @@ int main (int argc , char ** argv)
   }
   catch(std::exception& e)
   {
-    throw;
+    std::cout << "ERROR: " << e.what() << std::endl;
+    return 1;
   }
   catch (...)
   {

dune/istl/paamg/test/kamgtest.cc

@@ -152,7 +152,8 @@ try
 }
 catch (std::exception &e)
 {
-  throw;
+  std::cout << "ERROR: " << e.what() << std::endl;
+  return 1;
 }
 catch (...)
 {

dune/istl/paamg/test/pthreadamgtest.cc

@@ -259,7 +259,8 @@ try
 }
 catch (std::exception &e)
 {
-  throw;
+  std::cout << "ERROR: " << e.what() << std::endl;
+  return 1;
 }
 catch (...)
 {

dune/istl/test/superlutest.cc

@@ -92,7 +92,8 @@ try
 }
 catch (std::exception &e)
 {
-  throw;
+  std::cout << "ERROR: " << e.what() << std::endl;
+  return 1;
 }
 catch (...)
 {

dune/istl/test/test_pardiso.cc

@@ -190,7 +190,8 @@ int main(int argc, char** argv)
   }
   catch (std::exception &e)
   {
-    throw;
+    std::cout << "ERROR: " << e.what() << std::endl;
+    return 1;
   }
   catch (...) {
     std::cerr << "Unknown exception thrown!" << std::endl;

dune/istl/test/umfpacktest.cc

@@ -75,7 +75,8 @@ int main(int argc, char** argv)
   }
   catch (std::exception &e)
   {
-    throw;
+    std::cout << "ERROR: " << e.what() << std::endl;
+    return 1;
   }
   catch (...)
   {