main - Slightly better error reporting

1 files changed, 2 insertions, 0 deletions

diff --git a/src/main.cpp b/src/main.cpp
index 66ef46f0..e6220fe6 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -684,6 +684,7 @@ ProgramParams::ProgramParams(int argc, char *argv[])
                 } continue;
 
             default:
+                // Fall through to the for loop below
                 break;
             }
 
@@ -706,6 +707,7 @@ ProgramParams::ProgramParams(int argc, char *argv[])
                     this->emit_debug_info = true;
                     break;
                 default:
+                    ::std::cerr << "Unknown option: '-" << *arg << "'" << ::std::endl;
                     exit(1);
                 }
             }