don't pass NULL pointer to printf(), this crashes Solaris printf

[wxWidgets.git] / include / wx / debug.h

diff --git a/include/wx/debug.h b/include/wx/debug.h
index c944baba82ff81b6a1a450af65b2c97406898d36..c2fc985ec281550dc06cee5954ffb6e280acfb6b 100644 (file)
--- a/include/wx/debug.h
+++ b/include/wx/debug.h
@@ -198,7 +198,7 @@
 
  It may be used both within a function and in the global scope.
 */
-#ifdef __WATCOMC__
+#if defined(__WATCOMC__) && defined(__cplusplus)
     /* avoid "unused symbol" warning */
     #define wxCOMPILE_TIME_ASSERT(expr, msg) \
         class wxMAKE_UNIQUE_ASSERT_NAME { \
@@ -249,4 +249,3 @@
 #endif /* __cplusplus */
 
 #endif  /*  _WX_DEBUG_H_ */
-