fix: warnings on non-Linux platforms

[urcu.git] / tests / regression / rcutorture.h

diff --git a/tests/regression/rcutorture.h b/tests/regression/rcutorture.h
index 0c5c8956e982245b5b1c4406f9455c2d72411b1d..ac5348cd465f004179839b14986e91e0781d7125 100644 (file)
--- a/tests/regression/rcutorture.h
+++ b/tests/regression/rcutorture.h
@@ -531,6 +531,9 @@ int stresstest(int nreaders)
  * Mainprogram.
  */
 
+static
+void usage(char *argv[]) __attribute__((noreturn));
+
 static
 void usage(char *argv[])
 {