From 670d7d0e2285b04c07aee05adad58b78bc8464ac Mon Sep 17 00:00:00 2001
From: Simon Richards <s.richards@physics.org>
Date: Fri, 28 Feb 2020 22:35:23 +0000
Subject: [PATCH] Fix for enumeration values not explicitly handled in switch
 statements

---
 src/main.cpp        | 2 ++
 src/particle.cpp    | 2 ++
 src/scattdata.cpp   | 2 ++
 src/state_point.cpp | 2 ++
 src/volume_calc.cpp | 4 ++++
 5 files changed, 12 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index dea347ce4b..ccd2005bf5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -43,6 +43,8 @@ int main(int argc, char* argv[]) {
     case RunMode::VOLUME:
       err = openmc_calculate_volumes();
       break;
+    default:
+      break;
   }
   if (err) fatal_error(openmc_err_msg);
 
diff --git a/src/particle.cpp b/src/particle.cpp
index ea0d03cd01..5f9713941e 100644
--- a/src/particle.cpp
+++ b/src/particle.cpp
@@ -675,6 +675,8 @@ Particle::write_restart() const
       case RunMode::PARTICLE:
         write_dataset(file_id, "run_mode", "particle restart");
         break;
+      default:
+        break;
     }
     write_dataset(file_id, "id", id_);
     write_dataset(file_id, "type", static_cast<int>(type_));
diff --git a/src/scattdata.cpp b/src/scattdata.cpp
index 11e5c4c4c8..4fd7a7b7c4 100644
--- a/src/scattdata.cpp
+++ b/src/scattdata.cpp
@@ -227,6 +227,8 @@ ScattData::get_xs(MgxsType xstype, int gin, const int* gout, const double* mu)
       fatal_error("Invalid call to get_xs");
     }
     break;
+  default:
+    break;
   }
   return val;
 }
diff --git a/src/state_point.cpp b/src/state_point.cpp
index 503b1354e6..d077590365 100644
--- a/src/state_point.cpp
+++ b/src/state_point.cpp
@@ -87,6 +87,8 @@ openmc_statepoint_write(const char* filename, bool* write_source)
     case RunMode::EIGENVALUE:
       write_dataset(file_id, "run_mode", "eigenvalue");
       break;
+    default:
+      break;
     }
     write_attribute(file_id, "photon_transport", settings::photon_transport);
     write_dataset(file_id, "n_particles", settings::n_particles);
diff --git a/src/volume_calc.cpp b/src/volume_calc.cpp
index 8cae7743d3..97594c3b5d 100644
--- a/src/volume_calc.cpp
+++ b/src/volume_calc.cpp
@@ -295,6 +295,8 @@ std::vector<VolumeCalculation::Result> VolumeCalculation::execute() const
             case TriggerMetric::variance:
               val = result.volume[1] * result.volume[1];
               break;
+            default:
+              break;
           }
           // update max if entry is valid
           if (val > 0.0) { trigger_val = std::max(trigger_val, val); }
@@ -374,6 +376,8 @@ void VolumeCalculation::to_hdf5(const std::string& filename,
       case TriggerMetric::relative_error:
         trigger_str = "rel_err";
         break;
+      default:
+        break;
     }
     write_attribute(file_id, "trigger_type", trigger_str);
   } else {