1 files changed, 8 insertions, 0 deletions
diff --git a/src/math/exp.c b/src/math/exp.c
index b764d73c..011ea65b 100644
--- a/src/math/exp.c
+++ b/src/math/exp.c
@@ -132,3 +132,11 @@ double exp(double x)
 	   is no spurious underflow here even without fma.  */
 	return eval_as_double(scale + scale * tmp);
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif