Merge pull request #305 from andlaus/fix_gcc8_warnings

fix some GCC 8 warnings
OPM · Sep 20, 2018 · c641097 · c641097
2 parents a445894 + 74ad87d
commit c641097
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/opm/material/constraintsolvers/CompositionFromFugacities.hpp b/opm/material/constraintsolvers/CompositionFromFugacities.hpp
@@ -130,7 +130,7 @@ class CompositionFromFugacities
             // Solve J*x = b
             x = 0.0;
             try { J.solve(x, b); }
-            catch (Dune::FMatrixError e)
+            catch (const Dune::FMatrixError& e)
             { throw Opm::NumericalIssue(e.what()); }
 
             //std::cout << "original delta: " << x << "\n";

diff --git a/opm/material/constraintsolvers/ImmiscibleFlash.hpp b/opm/material/constraintsolvers/ImmiscibleFlash.hpp
@@ -202,7 +202,7 @@ class ImmiscibleFlash
             deltaX = 0;
 
             try { J.solve(deltaX, b); }
-            catch (Dune::FMatrixError e) {
+            catch (const Dune::FMatrixError& e) {
                 throw Opm::NumericalIssue(e.what());
             }
             Valgrind::CheckDefined(deltaX);