@hideinitializer */
#define xbt_assert(...) \
_XBT_IF_ONE_ARG(_xbt_assert_ARG1, _xbt_assert_ARGN, __VA_ARGS__)(__VA_ARGS__)
-#define _xbt_assert_ARG1(cond) \
- _xbt_assert_ARGN(cond, "Assertion %s failed", #cond)
+#define _xbt_assert_ARG1(cond) _xbt_assert_ARGN((cond), "Assertion %s failed", #cond)
#define _xbt_assert_ARGN(cond, ...) \
do { \
if (!(cond)) { \