Fix Portland compiler warnings

[alexxy/gromacs.git] / src / programs / mdrun / tests / moduletest.cpp

diff --git a/src/programs/mdrun/tests/moduletest.cpp b/src/programs/mdrun/tests/moduletest.cpp
index 4bab454016502424c4bc22a3d049ed33600dabdd..c0f12bdb494af9db2b7c4499a061f4870ca0c735 100644 (file)
--- a/src/programs/mdrun/tests/moduletest.cpp
+++ b/src/programs/mdrun/tests/moduletest.cpp
@@ -68,11 +68,14 @@ namespace test
 namespace
 {
 
+#if defined(GMX_THREAD_MPI) || defined(DOXYGEN)
 //! Number of tMPI threads for child mdrun call.
-int gmx_unused g_numThreads = 1;
+int g_numThreads = 1;
+#endif
+#if defined(GMX_OPENMP) || defined(DOXYGEN)
 //! Number of OpenMP threads for child mdrun call.
-int gmx_unused g_numOpenMPThreads = 1;
-
+int g_numOpenMPThreads = 1;
+#endif
 //! \cond
 GMX_TEST_OPTIONS(MdrunTestOptions, options)
 {