summaryrefslogtreecommitdiffstats
path: root/tests
diff options
context:
space:
mode:
Diffstat (limited to 'tests')
-rw-r--r--tests/fuzzer.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/fuzzer.c b/tests/fuzzer.c
index 4cc80fa..1efe322 100644
--- a/tests/fuzzer.c
+++ b/tests/fuzzer.c
@@ -37,6 +37,7 @@
* Dependencies
**************************************/
#if defined(__unix__) && !defined(_AIX) /* must be included before platform.h for MAP_ANONYMOUS */
+# undef _GNU_SOURCE /* in case it's already defined */
# define _GNU_SOURCE /* MAP_ANONYMOUS even in -std=c99 mode */
# include <sys/mman.h> /* mmap */
#endif