return value in non-void function

diff --git a/testsuite/target/tests/import_old_sources_test.cc b/testsuite/target/tests/import_old_sources_test.cc
index 48679e8..d626dd8 100644 (file)
--- a/testsuite/target/tests/import_old_sources_test.cc
+++ b/testsuite/target/tests/import_old_sources_test.cc
@@ -131,6 +131,7 @@ static int import_old_sources()
   }
   
   MIL << "done reading " << dir_path.string() << std::endl;
+  return 0;
 }
 
 int main()