X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Futils%2Ftap%2Ftap.h;h=bc6745a73862040006ab51712ff48ade74d628bb;hb=f3af9f34ce10b8eb2c99541b1adce9bb0ac16998;hp=bba1ceadc0889f1ab886081207e7414e65f5a5e6;hpb=67ce756361aa64f41deac3705e0dd861f7e89a02;p=lttng-tools.git

diff --git a/tests/utils/tap/tap.h b/tests/utils/tap/tap.h
index bba1ceadc..bc6745a73 100644
--- a/tests/utils/tap/tap.h
+++ b/tests/utils/tap/tap.h
@@ -32,7 +32,7 @@ extern "C" {
 			skip(n, fmt, ## __VA_ARGS__);	\
 			continue;			\
 		}
-#elif __STDC_VERSION__ >= 199901L /* __GNUC__ */
+#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* __GNUC__ */
 # define ok(e, ...) ((e) ?						\
 		     _gen_result(1, __func__, __FILE__, __LINE__,	\
 				 __VA_ARGS__) :				\