X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/eff97eb54a1ff17da66f9d1c746eb009feeba889..d0f2b7f8566c186f34392efeedbab08c2ae72129:/tests/named-refs.at?ds=sidebyside

diff --git a/tests/named-refs.at b/tests/named-refs.at
index 62c46211..2490d2df 100644
--- a/tests/named-refs.at
+++ b/tests/named-refs.at
@@ -15,6 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+# FIXME: Duplication with calc.at.
 AT_BANNER([[Named references tests.]])
 
 AT_SETUP([Tutorial calculator])
@@ -142,8 +143,7 @@ int yylex (void)
 static int power (int base, int exponent)
 {
   int res = 1;
-  if (exponent < 0)
-    exit (3);
+  assert (0 <= exponent);
   for (/* Niente */; exponent; --exponent)
     res *= base;
   return res;