Define and use _XBT_STRINGIFY and _XBT_CONCAT{,2,3,4}.

[simgrid.git] / teshsuite / surf / lmm_usage / lmm_usage.cpp

diff --git a/teshsuite/surf/lmm_usage/lmm_usage.cpp b/teshsuite/surf/lmm_usage/lmm_usage.cpp
index 72f2c89..6e7761c 100644 (file)
--- a/teshsuite/surf/lmm_usage/lmm_usage.cpp
+++ b/teshsuite/surf/lmm_usage/lmm_usage.cpp
@@ -18,8 +18,8 @@ XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test, "Messages specific for surf example");
 
 namespace lmm = simgrid::kernel::lmm;
 
-#define PRINT_VAR(var) XBT_DEBUG(#var " = %g", (var)->get_value())
-#define SHOW_EXPR(expr) XBT_DEBUG(#expr " = %g",expr)
+#define PRINT_VAR(var) XBT_DEBUG(_XBT_STRINGIFY(var) " = %g", (var)->get_value())
+#define SHOW_EXPR(expr) XBT_DEBUG(_XBT_STRINGIFY(expr) " = %g", expr)
 
 /*        ______                 */
 /*  ==l1==  L2  ==L3==           */